/* ================================================================
   JS ENTERPRISES — PREMIUM ENTERPRISE DESIGN SYSTEM v5
   Comparable to Honeywell / Bosch / Schneider Electric
   ================================================================ */

/* ---- Google Fonts (Poppins + Inter) ---- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700;800&family=Inter:wght@400;500;600&display=swap');

/* ---- CSS Custom Properties ---- */
:root{
  /* Colours */
  --navy:       #0a1628;
  --navy-2:     #112240;
  --blue:       #1a56ff;
  --blue-2:     #4c8bff;
  --green:      #10b981;
  --green-2:    #34d399;
  --off-white:  #f4f7fc;
  --white:      #ffffff;
  --slate:      #64748b;
  --slate-light:#94a3b8;
  --dark-footer:#0d1f3c;

  /* Typography */
  --font-head:  'Poppins', sans-serif;
  --font-body:  'Inter', sans-serif;

  /* Spacing (8-pt grid) */
  --sp-1: 8px; --sp-2:16px; --sp-3:24px; --sp-4:32px;
  --sp-5:40px; --sp-6:48px; --sp-8:64px; --sp-10:80px;

  /* Radius */
  --r-sm:8px; --r-md:16px; --r-lg:24px; --r-xl:32px;

  /* Shadows */
  --sh-sm: 0 4px 12px rgba(10,22,40,.07);
  --sh-md: 0 10px 32px rgba(10,22,40,.11);
  --sh-lg: 0 24px 56px rgba(10,22,40,.16);

  /* Header height */
  --hh: 72px;
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin:0; padding:0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--navy);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width:100%; height:auto; display:block; }
a { color: inherit; text-decoration:none; }
ul { list-style:none; }

/* ---- Typography ---- */
h1,h2,h3,h4,h5 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy);
}
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); }
p  { color: var(--slate); line-height:1.75; }

.gradient-text {
  background: linear-gradient(110deg, var(--blue), var(--green));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.highlight { color: var(--blue); }

/* ---- Container ---- */
.ds-container {
  max-width: 1200px;
  margin: -2em auto;
  padding: 0 var(--sp-4);
}
.ds-section { padding: var(--sp-10) 0; }
.ds-section-sm { padding: var(--sp-6) 0; }

/* ---- Section Header ---- */
.ds-section-header {
  text-align:center;
  max-width: 720px;
  margin: 0 auto var(--sp-8);
}
.ds-section-header .ds-tag {
  display: inline-block;
  background: rgba(26,86,255,.1);
  color: var(--blue);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: var(--sp-2);
}
.ds-section-header h2 { margin-bottom: var(--sp-2); }
.ds-section-header p { color: var(--slate); font-size: 1.1rem; }

/* ---- Buttons ---- */
.ds-btn {
  display: inline-flex; align-items:center; gap:8px;
  padding: 14px 30px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
  text-decoration: none;
}
.ds-btn-primary {
  background: linear-gradient(120deg, var(--blue), var(--blue-2));
  color: var(--white);
  box-shadow: 0 8px 24px rgba(26,86,255,.32);
}
.ds-btn-primary:hover { transform:translateY(-2px); box-shadow: 0 14px 32px rgba(26,86,255,.4); }

.ds-btn-secondary {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid rgba(10,22,40,.2);
}
.ds-btn-secondary:hover { background: var(--off-white); border-color: var(--blue); color: var(--blue); }

.ds-btn-white {
  background: var(--white);
  color: var(--navy);
  box-shadow: var(--sh-sm);
}
.ds-btn-white:hover { transform: translateY(-2px); box-shadow: var(--sh-md); }

.ds-btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,.5);
}
.ds-btn-outline-white:hover { background: rgba(255,255,255,.1); }

/* ---- Cards ---- */
.ds-card {
  background: var(--white);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-sm);
  padding: var(--sp-4);
  transition: transform .3s ease, box-shadow .3s ease;
}
.ds-card:hover { transform: translateY(-5px); box-shadow: var(--sh-lg); }

/* ---- Stat Cards ---- */
.ds-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--sp-3);
}
.ds-stat-card {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: var(--sp-4) var(--sp-3);
  text-align: center;
  box-shadow: var(--sh-sm);
  border-top: 4px solid var(--blue);
}
.ds-stat-num {
  font-family: var(--font-head);
  font-size: 2.6rem;
  font-weight: 800;
  background: linear-gradient(120deg, var(--blue), var(--green));
  -webkit-background-clip:text; background-clip:text; color:transparent;
  display: block;
}
.ds-stat-label { color: var(--slate); font-weight: 600; font-size: .9rem; margin-top: 6px; }
.ds-stat-icon { font-size: 1.8rem; color: var(--blue); margin-bottom: 10px; }

/* ---- Feature/Benefit Grid ---- */
.ds-feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--sp-3);
}
.ds-feature-card {
  background: var(--white);
  border-radius: var(--r-md);
  padding: var(--sp-4);
  box-shadow: var(--sh-sm);
  transition: transform .3s ease, box-shadow .3s ease;
  border-left: 4px solid var(--blue);
}
.ds-feature-card:hover { transform: translateY(-4px); box-shadow: var(--sh-md); }
.ds-feature-icon {
  width:52px; height:52px; border-radius:14px;
  background: rgba(26,86,255,.1);
  display:flex; align-items:center; justify-content:center;
  font-size:1.5rem; color: var(--blue);
  margin-bottom: var(--sp-2);
}
.ds-feature-card h3 { margin-bottom:8px; font-size:1.1rem; }
.ds-feature-card p { font-size:.95rem; }

/* ---- Process Steps ---- */
.ds-process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--sp-3);
  counter-reset: step;
}
.ds-process-step {
  position:relative;
  background: var(--off-white);
  border-radius: var(--r-md);
  padding: var(--sp-4) var(--sp-3);
  text-align:center;
  counter-increment: step;
}
.ds-process-step::before {
  content: "0" counter(step);
  display:block;
  font-family: var(--font-head);
  font-size:2rem; font-weight:800;
  color: var(--blue);
  margin-bottom: var(--sp-2);
}
.ds-process-step h3 { font-size:1.05rem; margin-bottom:6px; }
.ds-process-step p { font-size:.9rem; }

/* ---- FAQ Accordion ---- */
.ds-faq-list { max-width: 860px; margin: 0 auto; }
.ds-faq-item {
  border: 1px solid rgba(10,22,40,.08);
  border-radius: var(--r-md);
  margin-bottom: 12px;
  overflow:hidden;
}
.ds-faq-q {
  width:100%;
  background: var(--white);
  border:none; cursor:pointer;
  padding: 20px 24px;
  display:flex; align-items:center; justify-content:space-between;
  font-family: var(--font-head);
  font-size:1rem; font-weight:600;
  color: var(--navy);
  text-align:left;
  transition: background .2s;
}
.ds-faq-q:hover { background: var(--off-white); }
.ds-faq-q .ds-faq-icon { font-size:1.3rem; color:var(--blue); flex-shrink:0; transition: transform .3s; }
.ds-faq-item.open .ds-faq-icon { transform: rotate(45deg); }
.ds-faq-a {
  max-height:0; overflow:hidden;
  transition: max-height .4s ease, padding .3s ease;
  padding: 0 24px;
}
.ds-faq-item.open .ds-faq-a { max-height:400px; padding: 0 24px 20px; }
.ds-faq-a p { font-size:.98rem; color:var(--slate); }

/* ---- Testimonial Cards ---- */
.ds-testi-grid {
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--sp-3);
}
.ds-testi-card {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: var(--sp-4);
  box-shadow: var(--sh-sm);
  position:relative;
}
.ds-testi-card::before { content:'"'; font-size:4rem; line-height:1; color:var(--blue); opacity:.15; position:absolute; top:12px; left:20px; font-family: serif; }
.ds-stars { color:#f59e0b; margin-bottom:10px; font-size:1rem; letter-spacing:2px; }
.ds-testi-card p { font-style:italic; margin:0 0 16px; position:relative; z-index:1; }
.ds-testi-author { display:flex; align-items:center; gap:12px; }
.ds-testi-avatar {
  width:44px; height:44px; border-radius:50%;
  background: linear-gradient(135deg,var(--blue),var(--green));
  color:#fff; display:flex; align-items:center; justify-content:center;
  font-weight:700; font-size:1rem; flex-shrink:0;
}
.ds-testi-name { font-weight:700; font-size:.95rem; }
.ds-testi-role { font-size:.82rem; color:var(--slate); }

/* ---- CTA Banner ---- */
.ds-cta-banner {
  background: linear-gradient(120deg, var(--navy) 0%, var(--navy-2) 50%, #1a3260 100%);
  border-radius: var(--r-xl);
  padding: var(--sp-8) var(--sp-6);
  display:flex; align-items:center; justify-content:space-between;
  gap: var(--sp-4); flex-wrap:wrap;
  position:relative; overflow:hidden;
  box-shadow: var(--sh-lg);
}
.ds-cta-banner::before {
  content:""; position:absolute; inset:0;
  background: radial-gradient(circle at 80% 20%, rgba(26,86,255,.3), transparent 55%);
}
.ds-cta-text { position:relative; z-index:1; max-width:600px; }
.ds-cta-text h2 { color:#fff; margin-bottom:12px; }
.ds-cta-text p { color:rgba(255,255,255,.8); margin:0; }
.ds-cta-actions { position:relative; z-index:1; display:flex; gap:14px; flex-wrap:wrap; }

/* ---- Tag / Badge ---- */
.ds-badge {
  display:inline-flex; align-items:center; gap:6px;
  background: rgba(16,185,129,.12);
  color: var(--green);
  font-size:.8rem; font-weight:700;
  padding: 5px 12px; border-radius:999px;
}

/* ---- Table ---- */
.ds-table { width:100%; border-collapse:collapse; border-radius:var(--r-md); overflow:hidden; box-shadow:var(--sh-sm); }
.ds-table th { background:var(--navy); color:#fff; padding:14px 18px; font-family:var(--font-head); font-size:.9rem; text-align:left; }
.ds-table td { padding:13px 18px; border-bottom:1px solid rgba(10,22,40,.07); font-size:.95rem; }
.ds-table tr:nth-child(even) td { background:var(--off-white); }
.ds-table tr:last-child td { border-bottom:none; }
.ds-table .check { color:var(--green); } .ds-table .cross { color:#ef4444; }

/* ---- Industries Grid ---- */
.ds-industry-grid {
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
}
.ds-industry-chip {
  background: var(--off-white);
  border-radius: var(--r-md);
  padding: 18px 12px;
  text-align:center;
  font-size:.88rem; font-weight:600; color:var(--navy);
  transition: all .25s ease;
  border: 1px solid transparent;
}
.ds-industry-chip:hover { background:#fff; border-color:var(--blue); color:var(--blue); box-shadow:var(--sh-sm); }
.ds-industry-chip i { display:block; font-size:1.6rem; color:var(--blue); margin-bottom:8px; }

/* ---- Trust strip ---- */
.ds-trust-strip {
  display:flex; flex-wrap:wrap; gap:var(--sp-3);
  align-items:center; justify-content:center;
  padding: var(--sp-4) 0;
}
.ds-trust-item {
  display:flex; align-items:center; gap:8px;
  font-size:.9rem; font-weight:600; color:var(--slate);
}
.ds-trust-item i { color:var(--green); font-size:1.1rem; }

/* ---- Floating Widget ---- */
.ds-float-stack {
  position:fixed; right:20px; bottom:22px; z-index:9999;
  display:flex; flex-direction:column; gap:12px; align-items:flex-end;
}
.ds-float-btn {
  width:58px; height:58px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  color:#fff; font-size:1.5rem; text-decoration:none;
  box-shadow: 0 8px 24px rgba(0,0,0,.22);
  transition: transform .25s ease;
  position:relative;
}
.ds-float-btn:hover { transform:scale(1.08); }
.ds-float-wa { background:#25d366; }
.ds-float-wa::before {
  content:""; position:absolute; width:58px; height:58px; border-radius:50%;
  background:#25d366; opacity:.5; animation:ds-pulse 2.2s infinite;
}
.ds-float-call { background: linear-gradient(120deg,var(--blue),var(--blue-2)); }
.ds-float-top {
  width:44px; height:44px; border-radius:50%;
  background:var(--navy); color:#fff;
  display:flex; align-items:center; justify-content:center;
  cursor:pointer; box-shadow:var(--sh-sm);
  opacity:0; visibility:hidden; transform:translateY(8px);
  transition: all .3s ease;
}
.ds-float-top.show { opacity:1; visibility:visible; transform:translateY(0); }
@keyframes ds-pulse {
  0%{transform:scale(1);opacity:.5;} 100%{transform:scale(2);opacity:0;}
}

/* ---- Scroll reveal ---- */
.ds-fade-up { opacity:0; transform:translateY(30px); transition:opacity .65s ease,transform .65s ease; }
.ds-fade-up.in { opacity:1; transform:translateY(0); }
.ds-fade-up-d1 { transition-delay:.1s; }
.ds-fade-up-d2 { transition-delay:.2s; }
.ds-fade-up-d3 { transition-delay:.3s; }

/* ---- Two column layout ---- */
.ds-two-col { display:grid; grid-template-columns:1fr 1fr; gap:var(--sp-8); align-items:center; }
.ds-two-col.img-right .ds-col-img { order:2; }
.ds-col-img img { border-radius:var(--r-lg); box-shadow:var(--sh-md); width:100%; object-fit:cover; }

/* ---- Map embed ---- */
.ds-map-wrap { border-radius:var(--r-lg); overflow:hidden; box-shadow:var(--sh-md); }
.ds-map-wrap iframe { width:100%; height:280px; border:0; display:block; }

/* ---- Form ---- */
.ds-form-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.ds-field { display:flex; flex-direction:column; gap:6px; }
.ds-field.full { grid-column:1/-1; }
.ds-field label { font-weight:600; font-size:.88rem; color:var(--navy); }
.ds-field input, .ds-field textarea, .ds-field select {
  padding:12px 16px; border:1.5px solid rgba(10,22,40,.12); border-radius:var(--r-sm);
  font-family:var(--font-body); font-size:.95rem; color:var(--navy);
  transition:border-color .2s, box-shadow .2s; background:var(--white);
}
.ds-field input:focus, .ds-field textarea:focus, .ds-field select:focus {
  outline:none; border-color:var(--blue); box-shadow:0 0 0 3px rgba(26,86,255,.12);
}
.ds-field textarea { resize:vertical; min-height:120px; }

/* ---- Hero (Global base) ---- */
.ds-hero {
  min-height: calc(100vh - var(--hh));
  padding: var(--sp-10) 0 var(--sp-8);
  display:flex; align-items:center;
  background: linear-gradient(140deg, #f0f5ff 0%, #e8f5ee 100%);
  position:relative; overflow:hidden;
}
.ds-hero::before {
  content:""; position:absolute; inset:0;
  background: radial-gradient(circle at 70% 30%, rgba(26,86,255,.07), transparent 60%);
  pointer-events:none;
}
.ds-hero-grid { display:grid; grid-template-columns:1.1fr 1fr; gap:var(--sp-6); align-items:center; }
.ds-hero-badge {
  display:inline-flex; align-items:center; gap:6px;
  background:rgba(26,86,255,.08); color:var(--blue);
  border-radius:999px; padding:6px 10px;
  font-size:.82rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase;
  margin-bottom:16px;
}
.ds-hero h1 { margin-bottom:16px; }
.ds-hero-sub { font-size:1.1rem; color:var(--slate); margin-bottom:var(--sp-4); line-height:1.75; }
.ds-hero-actions { display:flex; gap:14px; flex-wrap:wrap; margin-bottom:var(--sp-4); }
.ds-hero-trust { display:flex; flex-wrap:wrap; gap:var(--sp-2); }
.ds-hero-trust span { display:flex; align-items:center; gap:6px; font-size:.88rem; font-weight:600; color:var(--slate); }
.ds-hero-trust span i { color:var(--green); }
.ds-hero-img { border-radius:var(--r-xl); overflow:hidden; box-shadow:var(--sh-lg); }
.ds-hero-img img { width:100%; height:480px; object-fit:cover; }

/* ---- Service-page hero (dark) ---- */
.ds-service-hero {
  background: linear-gradient(140deg, var(--navy) 0%, var(--navy-2) 100%);
  padding: calc(var(--hh) + var(--sp-8)) 0 var(--sp-8);
  position:relative; overflow:hidden;
}
.ds-service-hero::before {
  content:""; position:absolute; inset:0;
  background: radial-gradient(circle at 75% 50%, rgba(26,86,255,.25), transparent 55%);
}
.ds-service-hero .ds-container { position:relative; z-index:1; }
.ds-service-hero h1 { color:#fff; }
.ds-service-hero p { color:rgba(255,255,255,.8); max-width:640px; margin:16px 0 var(--sp-4); }
.ds-service-hero .ds-badge { background:rgba(16,185,129,.2); color:var(--green-2); margin-bottom:16px; }

/* ---- Sticky Nav glass ---- */
.ds-nav-scrolled {
  backdrop-filter:blur(14px) !important;
  background:rgba(255,255,255,.9) !important;
  box-shadow:0 4px 20px rgba(10,22,40,.08) !important;
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width:1024px){
  .ds-two-col, .ds-hero-grid { grid-template-columns:1fr; }
  .ds-two-col.img-right .ds-col-img { order:0; }
  .ds-hero-img img { height:320px; }
}
@media (max-width:768px){
  :root{ --sp-10:56px; --sp-8:40px; }
  .ds-form-grid { grid-template-columns:1fr; }
  .ds-cta-banner { padding:var(--sp-5) var(--sp-4); }
  h1 { font-size:1.9rem; }
}
@media (max-width:480px){
  :root{ --sp-10:40px; --sp-8:32px; }
  .ds-float-btn { width:50px; height:50px; font-size:1.3rem; }
}