:root {
  --bg-dark: #060b14;
  --bg-card: #0d1526;
  --bg-glass: rgba(13,21,38,0.7);
  --blue: #1a6fd4;
  --blue-light: #3d9eff;
  --green: #3eb93a;
  --green-light: #5ddd59;
  --orange: #f57c00;
  --orange-light: #ff9d2e;
  --text: #e8f0ff;
  --text-muted: #8899bb;
  --border: rgba(61,158,255,0.15);
  --border-green: rgba(62,185,58,0.2);
  --glow-blue: 0 0 40px rgba(26,111,212,0.35);
  --glow-green: 0 0 40px rgba(62,185,58,0.3);
  --glow-orange: 0 0 40px rgba(245,124,0,0.35);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  font-family:'Exo 2',sans-serif;
  background:var(--bg-dark);
  color:var(--text);
  overflow-x:hidden;
  cursor:default;
}
/* Guardrails so no media/code block can blow out the mobile viewport */
img,video,iframe{max-width:100%;height:auto;}
pre,code{max-width:100%;overflow-x:auto;word-wrap:break-word;}
table{max-width:100%;}

/* Scrollbar */
::-webkit-scrollbar{width:5px;}
::-webkit-scrollbar-track{background:#060b14;}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--blue),var(--green));border-radius:3px;}

/* Noise Overlay */
body::before{
  content:'';position:fixed;inset:0;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events:none;z-index:0;opacity:0.5;
}

/* Grid Background */
.grid-bg{
  position:fixed;inset:0;
  background-image:
    linear-gradient(rgba(26,111,212,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,111,212,0.04) 1px, transparent 1px);
  background-size:60px 60px;
  pointer-events:none;z-index:0;
}

/* Navigation */
nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 5%;height:90px;
  background:rgba(6,11,20,0.85);
  backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  transition:all 0.3s;
}
/* Hairline gradient accent along the nav's bottom edge */
nav::after{
  content:'';position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg, transparent, rgba(26,111,212,0.55), rgba(62,185,58,0.45), transparent);
  pointer-events:none;
}

/* Logo Styling */
.nav-logo{
  display:flex;align-items:center;gap:16px;
  text-decoration:none;
}
.nav-logo-icon{
  width:60px;height:60px;border-radius:12px;
  overflow:hidden;flex-shrink:0;
  box-shadow:var(--glow-blue);
  border:1px solid rgba(61,158,255,0.3);
  cursor:pointer;
  position:relative;
  transition:box-shadow 0.5s ease,border-color 0.5s ease,transform 0.5s cubic-bezier(0.34,1.56,0.64,1);
}
.nav-logo-icon img{
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform 0.6s cubic-bezier(0.25,0.46,0.45,0.94);
  transform-origin:center center;
}
.nav-logo-icon:hover{
  transform:scale(1.6);
  border-color:rgba(93,221,89,0.6);
  box-shadow:0 0 35px rgba(26,111,212,0.6),0 0 65px rgba(62,185,58,0.4);
  z-index:10;
}
.nav-logo-icon:hover img{transform:scale(1.25);}

.nav-logo-text{
  font-family:'Rajdhani',sans-serif;
  font-size:36px;font-weight:800;
  display:flex;align-items:baseline;
  position:relative;padding-bottom:10px;
  letter-spacing:-0.5px;
}
.nav-logo-text span:first-child{
  background:linear-gradient(to bottom,#4da6ff 0%,#0056b3 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  filter:drop-shadow(0px 3px 2px rgba(0,0,0,0.8)) drop-shadow(-1px -1px 1px rgba(255,255,255,0.15));
}
.nav-logo-text span:nth-child(2){
  background:linear-gradient(to bottom,#7ee87a 0%,#1f7a1c 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  filter:drop-shadow(0px 3px 2px rgba(0,0,0,0.8)) drop-shadow(-1px -1px 1px rgba(255,255,255,0.15));
  margin-left:2px;
}
.nav-logo-ltd{
  background:linear-gradient(to bottom,#4da6ff 0%,#0056b3 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  filter:drop-shadow(0px 2px 2px rgba(0,0,0,0.8));
  font-size:20px !important;font-weight:700 !important;
  margin-left:8px;
  text-transform:uppercase;
}
.nav-logo-text::after{
  content:'';position:absolute;bottom:0;left:0;
  width:100%;height:4px;
  background:linear-gradient(90deg,#0056b3 0%,#00bfff 25%,#ff6b00 50%,#3eb93a 75%,#006400 100%);
  box-shadow:0 1px 4px rgba(0,0,0,0.6);
  border-radius:2px;
}

/* =====================================================================
 * Nav menu — multi-level dropdowns, unlimited depth.
 * Markup: <div class="nav-links"><ul class="nav-menu"><li>...</ul></div>
 * Nested <ul class="nav-submenu"> hangs off any <li class="has-submenu">.
 * Same rules apply at every depth, so deeper nesting Just Works.
 * =================================================================== */
.nav-links{display:flex;align-items:center;}
.nav-menu{
  list-style:none;
  margin:0; padding:0;
  display:flex; align-items:center; gap:8px;
}
.nav-menu li{
  position:relative;
  list-style:none;
}

/* Base link styling — applies to every level */
.nav-menu a{
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:var(--text-muted);
  text-decoration:none;
  font-family:'Rajdhani', 'Exo 2', sans-serif;
  font-size:15px;
  font-weight:600;
  letter-spacing:0.8px;
  text-transform:uppercase;
  padding:8px 14px;
  border-radius:8px;
  position:relative;
  transition:color .25s ease, background .25s ease, transform .15s ease;
}
.nav-menu a:hover,
.nav-menu li:hover > a,
.nav-menu li:focus-within > a{
  color:#fff;
  background:linear-gradient(135deg, rgba(26,111,212,0.12), rgba(62,185,58,0.10));
  box-shadow:inset 0 0 0 1px rgba(61,158,255,0.18);
}

/* Animated gradient underline — only on TOP-LEVEL links */
.nav-menu > li > a::after{
  content:'';
  position:absolute;
  left:14px; right:14px; bottom:2px;
  height:2px;
  background:linear-gradient(90deg, var(--blue), var(--green));
  border-radius:2px;
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform .25s ease;
}
.nav-menu > li > a:hover::after,
.nav-menu > li:hover > a::after,
.nav-menu > li:focus-within > a::after{ transform:scaleX(1); }

/* Caret indicator for items that have children */
.nav-caret{
  font-size:10px;
  opacity:.55;
  transition:transform .25s ease, opacity .25s ease;
}
.nav-menu li:hover > a .nav-caret,
.nav-menu li:focus-within > a .nav-caret{
  opacity:1;
  transform:translateY(1px);
}
.nav-menu > li.has-submenu:hover > a .nav-caret,
.nav-menu > li.has-submenu:focus-within > a .nav-caret{
  transform:rotate(180deg);
}

/* ---- Dropdown panels ---- */
.nav-submenu{
  list-style:none;
  position:absolute;
  top:100%; left:0;
  min-width:230px;
  margin:0; padding:10px;
  background:linear-gradient(180deg, rgba(13,21,38,0.98), rgba(6,11,20,0.98));
  backdrop-filter:blur(14px);
  border:1px solid rgba(61,158,255,0.22);
  border-radius:14px;
  box-shadow:
    0 24px 50px rgba(0,0,0,0.55),
    0 0 40px rgba(26,111,212,0.20),
    inset 0 1px 0 rgba(255,255,255,0.04);
  /* Hidden, but kept interactive after a tiny grace period via padding-top
     on .nav-menu li:hover (the gap so the cursor doesn't lose the dropdown). */
  opacity:0;
  visibility:hidden;
  transform:translateY(-6px);
  transition:opacity .2s ease, transform .2s ease, visibility 0s linear .2s;
  z-index:1000;
}
.nav-menu li:hover > .nav-submenu,
.nav-menu li:focus-within > .nav-submenu{
  opacity:1;
  visibility:visible;
  transform:translateY(4px);
  transition:opacity .2s ease, transform .2s ease, visibility 0s;
}

/* Nested (level 3+) submenus fly out to the side instead of stacking */
.nav-submenu .nav-submenu{
  top:-9px; left:100%;
  margin-left:6px;
  transform:translateX(-6px);
}
.nav-submenu li:hover > .nav-submenu,
.nav-submenu li:focus-within > .nav-submenu{
  transform:translateX(0);
}

/* Items inside a dropdown */
.nav-submenu a{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:10px 14px;
  font-size:13px;
  font-weight:500;
  letter-spacing:0.4px;
  text-transform:none;
  color:rgba(255,255,255,0.78);
  border-radius:8px;
}
.nav-submenu a:hover,
.nav-submenu li:hover > a,
.nav-submenu li:focus-within > a{
  background:linear-gradient(135deg, rgba(26,111,212,0.18), rgba(62,185,58,0.14));
  color:#fff;
}
/* Drop the underline on sub-level links — only top level shows it */
.nav-submenu a::after{ display:none; }
.nav-cta{
  background:linear-gradient(135deg,var(--blue),var(--green));
  color:#fff;padding:10px 22px;border-radius:8px;
  font-family:'Rajdhani',sans-serif;font-weight:700;font-size:14px;
  text-decoration:none;letter-spacing:0.5px;
  box-shadow:var(--glow-blue);transition:all 0.3s;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(26,111,212,0.6);}
.nav-login{
  display:inline-flex;align-items:center;gap:6px;
  margin-left:10px;padding:8px 14px;
  border:1px solid rgba(255,255,255,0.18);border-radius:8px;
  background:rgba(255,255,255,0.04);
  color:var(--text);text-decoration:none;
  font-family:'Rajdhani',sans-serif;font-weight:600;font-size:13px;
  letter-spacing:0.5px;transition:all 0.3s;
}
.nav-login:hover{
  background:rgba(26,111,212,0.15);
  border-color:var(--blue);
  color:#fff;
  box-shadow:0 0 18px rgba(26,111,212,0.35);
}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:5px;}
.hamburger span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:all 0.3s;}

/* Hero */
.hero{
  min-height:100vh;display:flex;align-items:center;
  position:relative;overflow:hidden;
  padding:120px 5% 80px;
}
.hero-orbs{position:absolute;inset:0;pointer-events:none;}
.orb{position:absolute;border-radius:50%;filter:blur(80px);animation:float 8s ease-in-out infinite;}
.orb-1{width:500px;height:500px;background:rgba(26,111,212,0.12);top:-100px;right:-100px;animation-delay:0s;}
.orb-2{width:400px;height:400px;background:rgba(62,185,58,0.1);bottom:-50px;left:-50px;animation-delay:-3s;}
.orb-3{width:300px;height:300px;background:rgba(245,124,0,0.08);top:40%;left:40%;animation-delay:-5s;}
@keyframes float{0%,100%{transform:translate(0,0);}50%{transform:translate(20px,-30px);}}

.hero-content{position:relative;z-index:1;max-width:680px;}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(26,111,212,0.12);border:1px solid rgba(26,111,212,0.3);
  padding:8px 16px;border-radius:100px;margin-bottom:28px;
  font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--blue-light);
}
.hero-badge::before{
  content:'';width:8px;height:8px;border-radius:50%;
  background:var(--green-light);animation:pulse 2s infinite;
}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:0.4;}}

h1.hero-title{
  font-family:'Rajdhani',sans-serif;
  font-size:clamp(42px,6vw,82px);
  font-weight:700;line-height:1.05;
  margin-bottom:24px;
}
.hero-title .line1{color:var(--text);}
.hero-title .line2{
  background:linear-gradient(135deg,var(--blue-light),var(--green-light));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
}
.hero-title .line3{color:var(--orange-light);}

.hero-desc{
  font-size:17px;color:var(--text-muted);line-height:1.7;
  margin-bottom:40px;max-width:560px;
}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap;}
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  background:linear-gradient(135deg,var(--blue),var(--green));
  color:#fff;padding:16px 32px;border-radius:10px;
  font-family:'Rajdhani',sans-serif;font-weight:700;font-size:16px;
  text-decoration:none;letter-spacing:0.5px;
  box-shadow:0 8px 32px rgba(26,111,212,0.4);
  transition:all 0.3s;border:none;cursor:pointer;
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 40px rgba(26,111,212,0.6);}
.btn-secondary{
  display:inline-flex;align-items:center;gap:10px;
  background:transparent;color:var(--text);
  padding:16px 32px;border-radius:10px;
  font-family:'Rajdhani',sans-serif;font-weight:700;font-size:16px;
  text-decoration:none;letter-spacing:0.5px;
  border:1px solid var(--border);
  transition:all 0.3s;cursor:pointer;
}
.btn-secondary:hover{border-color:var(--blue-light);color:var(--blue-light);transform:translateY(-3px);}

.hero-stats{
  display:flex;gap:40px;margin-top:60px;
  padding-top:40px;border-top:1px solid var(--border);
  flex-wrap:wrap;
}
.stat-num{
  font-family:'Rajdhani',sans-serif;font-size:36px;font-weight:700;
  background:linear-gradient(135deg,var(--blue-light),var(--green-light));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
}
.stat-label{font-size:13px;color:var(--text-muted);margin-top:2px;}

.hero-visual{
  position:absolute;right:5%;top:50%;transform:translateY(-50%);
  width:min(480px,42vw);
  display:flex;align-items:center;justify-content:center;
}
.hero-logo-display {
  width:100%;
  aspect-ratio:16/10;
  border-radius:24px;
  display:flex;
  align-items:center;justify-content:center;
  box-shadow:0 24px 80px rgba(26,111,212,0.3),0 0 50px rgba(62,185,58,0.15);
  border:1px solid rgba(61,158,255,0.4);
  background:linear-gradient(135deg,rgba(26,111,212,0.1),rgba(6,11,20,0.8));
  padding:30px;
  animation:hfloat 6s ease-in-out infinite;
  transition:transform 0.5s cubic-bezier(0.25,0.46,0.45,0.94),box-shadow 0.5s ease;
  cursor:pointer;
}
.hero-logo-display:hover{
  transform:translateY(-8px) scale(1.05);
  box-shadow:0 30px 90px rgba(26,111,212,0.4),0 0 60px rgba(62,185,58,0.25);
  border-color:rgba(93,221,89,0.6);
}
.hero-logo-display img{
  width:100%;height:100%;object-fit:contain;
  filter:drop-shadow(0 10px 20px rgba(0,0,0,0.5));
  transition:transform 0.5s cubic-bezier(0.25,0.46,0.45,0.94);
}
.hero-logo-display:hover img{transform:scale(1.08);}
@keyframes hfloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-12px);}}

/* Section Base */
section{position:relative;z-index:1;}
.section-pad{padding:100px 5%;}
.section-header{text-align:center;margin-bottom:64px;}
.section-tag{
  display:inline-block;
  font-family:'JetBrains Mono',monospace;font-size:12px;
  color:var(--green-light);letter-spacing:2px;
  background:rgba(62,185,58,0.1);border:1px solid rgba(62,185,58,0.2);
  padding:6px 16px;border-radius:100px;margin-bottom:16px;
}
h2.section-title{
  font-family:'Rajdhani',sans-serif;
  font-size:clamp(32px,4vw,52px);font-weight:700;
  line-height:1.1;
}
h2.section-title span{
  background:linear-gradient(135deg,var(--blue-light),var(--green-light));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
}
.section-desc{font-size:16px;color:var(--text-muted);margin-top:16px;max-width:600px;margin-left:auto;margin-right:auto;}

/* Ticker */
.ticker-wrap{
  background:linear-gradient(90deg,rgba(26,111,212,0.15),rgba(62,185,58,0.1));
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  padding:12px 0;overflow:hidden;
}
.ticker-track{
  display:flex;gap:60px;white-space:nowrap;
  animation:ticker 30s linear infinite;
}
.ticker-item{
  font-family:'JetBrains Mono',monospace;font-size:12px;
  color:var(--text-muted);display:flex;align-items:center;gap:10px;
}
.ticker-item::before{content:'◆';color:var(--blue-light);}
@keyframes ticker{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* Services */
.services-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:24px;
}
.service-card{
  background:var(--bg-glass);backdrop-filter:blur(16px);
  border:1px solid var(--border);border-radius:16px;
  padding:32px;position:relative;overflow:hidden;
  transition:all 0.4s;cursor:default;
}
.service-card::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(26,111,212,0.04),transparent);
  opacity:0;transition:opacity 0.4s;
}
.service-card:hover{
  transform:translateY(-6px);
  border-color:rgba(26,111,212,0.4);
  box-shadow:var(--glow-blue);
}
.service-card:hover::before{opacity:1;}
.service-card.green:hover{border-color:rgba(62,185,58,0.4);box-shadow:var(--glow-green);}
.service-card.orange:hover{border-color:rgba(245,124,0,0.4);box-shadow:var(--glow-orange);}
.service-icon{
  width:56px;height:56px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  font-size:26px;margin-bottom:20px;
  background:linear-gradient(135deg,rgba(26,111,212,0.2),rgba(26,111,212,0.05));
  border:1px solid rgba(26,111,212,0.2);
}
.service-card.green .service-icon{
  background:linear-gradient(135deg,rgba(62,185,58,0.2),rgba(62,185,58,0.05));
  border-color:rgba(62,185,58,0.2);
}
.service-card.orange .service-icon{
  background:linear-gradient(135deg,rgba(245,124,0,0.2),rgba(245,124,0,0.05));
  border-color:rgba(245,124,0,0.2);
}
.service-title{
  font-family:'Rajdhani',sans-serif;font-size:22px;font-weight:700;
  margin-bottom:12px;color:var(--text);
}
.service-desc{font-size:14px;color:var(--text-muted);line-height:1.7;}
.service-link{
  display:inline-flex;align-items:center;gap:6px;
  color:var(--blue-light);font-size:13px;font-weight:600;
  margin-top:20px;text-decoration:none;cursor:pointer;
  font-family:'Rajdhani',sans-serif;letter-spacing:0.5px;
  transition:gap 0.3s;background:none;border:none;
}
.service-card.green .service-link{color:var(--green-light);}
.service-card.orange .service-link{color:var(--orange-light);}
.service-link:hover{gap:10px;}

/* Why Us */
.why-us{
  background:linear-gradient(135deg,rgba(13,21,38,0.8),rgba(6,11,20,0.9));
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
.why-text .section-tag,.why-text h2{text-align:left;}
.why-list{margin-top:36px;display:flex;flex-direction:column;gap:20px;}
.why-item{
  display:flex;align-items:flex-start;gap:16px;
  background:rgba(26,111,212,0.05);border:1px solid var(--border);
  border-radius:12px;padding:20px;transition:all 0.3s;
}
.why-item:hover{border-color:rgba(62,185,58,0.3);transform:translateX(6px);}
.why-icon{
  width:44px;height:44px;border-radius:10px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:20px;
  background:linear-gradient(135deg,rgba(62,185,58,0.15),rgba(26,111,212,0.1));
}
.why-item-title{font-family:'Rajdhani',sans-serif;font-size:17px;font-weight:700;margin-bottom:4px;}
.why-item-desc{font-size:13px;color:var(--text-muted);line-height:1.6;}
.why-visual{
  position:relative;display:flex;align-items:center;justify-content:center;
}
.radar-wrap{position:relative;width:340px;height:340px;}
.radar-ring{
  position:absolute;border-radius:50%;border:1px solid rgba(26,111,212,0.2);
  top:50%;left:50%;transform:translate(-50%,-50%);
  animation:radarSpin 8s linear infinite;
}
.radar-ring:nth-child(1){width:80px;height:80px;}
.radar-ring:nth-child(2){width:150px;height:150px;animation-duration:12s;animation-direction:reverse;}
.radar-ring:nth-child(3){width:230px;height:230px;animation-duration:16s;}
.radar-ring:nth-child(4){width:320px;height:320px;animation-duration:20s;animation-direction:reverse;}
@keyframes radarSpin{from{transform:translate(-50%,-50%) rotate(0deg);}to{transform:translate(-50%,-50%) rotate(360deg);}}
.radar-center{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:60px;height:60px;border-radius:50%;
  background:linear-gradient(135deg,var(--blue),var(--green));
  display:flex;align-items:center;justify-content:center;font-size:24px;
  box-shadow:0 0 60px rgba(26,111,212,0.5);z-index:2;
}
.radar-dot{
  position:absolute;width:10px;height:10px;border-radius:50%;
  top:50%;left:50%;transform:translate(-50%,-50%);
}
.dot1{background:var(--blue-light);box-shadow:0 0 10px var(--blue-light);top:20%;left:70%;width:12px;height:12px;}
.dot2{background:var(--green-light);box-shadow:0 0 10px var(--green-light);top:72%;left:28%;width:8px;height:8px;}
.dot3{background:var(--orange-light);box-shadow:0 0 10px var(--orange-light);top:30%;left:20%;width:10px;height:10px;}
.dot4{background:var(--blue-light);box-shadow:0 0 8px var(--blue-light);top:78%;left:65%;width:7px;height:7px;}
.scan-line{
  position:absolute;top:50%;left:50%;
  width:50%;height:2px;transform-origin:0 50%;
  background:linear-gradient(90deg,rgba(26,111,212,0.8),transparent);
  animation:scan 3s linear infinite;
}
@keyframes scan{from{transform:rotate(0deg);}to{transform:rotate(360deg);}}

/* AI Features */
.ai-section{background:var(--bg-dark);}
.ai-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;}
.ai-card{
  background:var(--bg-glass);backdrop-filter:blur(16px);
  border:1px solid var(--border);border-radius:16px;
  padding:28px;text-align:center;transition:all 0.4s;
}
.ai-card:hover{transform:translateY(-8px);border-color:rgba(245,124,0,0.4);box-shadow:var(--glow-orange);}
.ai-card-icon{font-size:40px;margin-bottom:16px;display:block;}
.ai-card-title{font-family:'Rajdhani',sans-serif;font-size:20px;font-weight:700;margin-bottom:10px;}
.ai-card-desc{font-size:13px;color:var(--text-muted);line-height:1.7;}
.ai-badge{
  display:inline-block;margin-top:14px;
  font-family:'JetBrains Mono',monospace;font-size:10px;
  color:var(--orange-light);background:rgba(245,124,0,0.1);
  border:1px solid rgba(245,124,0,0.2);padding:4px 12px;border-radius:100px;
}

/* RFQ Section */
.rfq-section{
  background:linear-gradient(135deg,rgba(26,111,212,0.06),rgba(62,185,58,0.04));
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
}
.rfq-wrap{
  max-width:820px;margin:0 auto;
  background:var(--bg-glass);backdrop-filter:blur(20px);
  border:1px solid var(--border);border-radius:24px;
  overflow:hidden;box-shadow:0 32px 80px rgba(0,0,0,0.4);
}
.rfq-header{
  background:linear-gradient(135deg,var(--blue),var(--green));
  padding:32px 40px;
}
.rfq-header h3{font-family:'Rajdhani',sans-serif;font-size:28px;font-weight:700;color:#fff;margin-bottom:6px;}
.rfq-header p{font-size:14px;color:rgba(255,255,255,0.8);}
.rfq-steps{
  display:flex;gap:0;
  background:rgba(6,11,20,0.5);
  border-bottom:1px solid var(--border);
}
.rfq-step{
  flex:1;padding:16px;text-align:center;
  font-family:'JetBrains Mono',monospace;font-size:11px;
  color:var(--text-muted);border-right:1px solid var(--border);
  transition:all 0.3s;cursor:pointer;
}
.rfq-step:last-child{border-right:none;}
.rfq-step.active{color:var(--blue-light);background:rgba(26,111,212,0.08);}
.rfq-step.done{color:var(--green-light);background:rgba(62,185,58,0.05);cursor:pointer;}
.rfq-step-num{
  display:flex;align-items:center;justify-content:center;
  width:28px;height:28px;border-radius:50%;
  background:rgba(26,111,212,0.15);border:1px solid rgba(26,111,212,0.3);
  margin:0 auto 6px;font-size:12px;
  color:var(--text-muted);
}
.rfq-step.active .rfq-step-num{
  background:linear-gradient(135deg,var(--blue),var(--green));
  border:none;color:#fff;
}
.rfq-step.done .rfq-step-num{
  background:linear-gradient(135deg,var(--green),var(--green-light));
  border:none;color:#fff;
}
.rfq-body{padding:40px;}
.rfq-panel{display:none;animation:fadeSlide 0.4s ease;}
.rfq-panel.active{display:block;}
@keyframes fadeSlide{from{opacity:0;transform:translateX(20px);}to{opacity:1;transform:translateX(0);}}
.rfq-form{display:flex;flex-direction:column;gap:20px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-group{display:flex;flex-direction:column;gap:8px;}
.form-group label{
  font-family:'Rajdhani',sans-serif;font-size:14px;font-weight:600;
  color:var(--text-muted);letter-spacing:0.5px;
}
.form-group label .req{color:var(--orange-light);}
.form-group input,.form-group select,.form-group textarea{
  background:rgba(6,11,20,0.8);
  border:1px solid var(--border);border-radius:10px;
  padding:14px 16px;color:var(--text);font-family:'Exo 2',sans-serif;font-size:15px;
  outline:none;transition:all 0.3s;width:100%;
}
.form-group input::placeholder,.form-group textarea::placeholder{color:rgba(136,153,187,0.5);}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  border-color:var(--blue-light);
  box-shadow:0 0 0 3px rgba(26,111,212,0.1);
}
.form-group input.error,.form-group select.error,.form-group textarea.error{
  border-color:rgba(245,80,80,0.6);
  box-shadow:0 0 0 3px rgba(245,80,80,0.08);
}
.form-group .err-msg{font-size:12px;color:#ff6b6b;margin-top:2px;display:none;}
.form-group .err-msg.show{display:block;}
.form-group select option{background:var(--bg-card);}
.form-group textarea{resize:vertical;min-height:120px;}
.service-checkboxes{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));
  gap:10px;
}
.service-check-item{
  display:flex;align-items:center;gap:10px;
  background:rgba(6,11,20,0.6);border:1px solid var(--border);
  border-radius:10px;padding:12px 14px;cursor:pointer;
  transition:all 0.25s;
}
.service-check-item:hover{border-color:rgba(61,158,255,0.4);}
.service-check-item.selected{
  border-color:var(--blue-light);
  background:rgba(26,111,212,0.12);
}
.service-check-item input[type=checkbox]{
  width:16px;height:16px;accent-color:var(--blue-light);
  flex-shrink:0;cursor:pointer;padding:0;border-radius:4px;
}
.service-check-item label{
  font-size:13px;font-family:'Rajdhani',sans-serif;font-weight:600;
  color:var(--text-muted);cursor:pointer;letter-spacing:0.3px;
  margin:0;
}
.service-check-item.selected label{color:var(--text);}
.budget-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;}
.budget-card{
  border:1px solid var(--border);border-radius:12px;
  padding:16px;cursor:pointer;text-align:center;transition:all 0.25s;
  background:rgba(6,11,20,0.6);
}
.budget-card:hover{border-color:rgba(61,158,255,0.4);}
.budget-card.selected{border-color:var(--green-light);background:rgba(62,185,58,0.1);}
.budget-card input[type=radio]{display:none;}
.budget-card-icon{font-size:24px;margin-bottom:6px;display:block;}
.budget-card-label{font-family:'Rajdhani',sans-serif;font-size:13px;font-weight:700;color:var(--text-muted);}
.budget-card.selected .budget-card-label{color:var(--green-light);}
.timeline-pills{display:flex;flex-wrap:wrap;gap:10px;}
.timeline-pill{
  border:1px solid var(--border);border-radius:100px;
  padding:10px 18px;cursor:pointer;transition:all 0.25s;
  background:rgba(6,11,20,0.6);
  font-family:'Rajdhani',sans-serif;font-size:13px;font-weight:600;color:var(--text-muted);
}
.timeline-pill:hover{border-color:rgba(245,124,0,0.4);}
.timeline-pill.selected{border-color:var(--orange-light);background:rgba(245,124,0,0.1);color:var(--orange-light);}
.timeline-pill input[type=radio]{display:none;}
.review-grid{display:flex;flex-direction:column;gap:16px;}
.review-item{
  display:flex;gap:14px;
  background:rgba(6,11,20,0.5);border:1px solid var(--border);
  border-radius:12px;padding:16px;
}
.review-label{
  font-family:'JetBrains Mono',monospace;font-size:10px;
  color:var(--text-muted);letter-spacing:1px;min-width:110px;
  padding-top:2px;
}
.review-value{font-family:'Rajdhani',sans-serif;font-size:15px;font-weight:600;color:var(--text);line-height:1.5;}
.review-edit{
  margin-left:auto;font-size:12px;color:var(--blue-light);
  cursor:pointer;background:none;border:none;
  font-family:'Rajdhani',sans-serif;font-weight:600;
  padding:2px 8px;border-radius:6px;
  border:1px solid rgba(61,158,255,0.2);
  transition:all 0.2s;flex-shrink:0;
}
.review-edit:hover{background:rgba(61,158,255,0.1);}
.rfq-nav{display:flex;justify-content:space-between;align-items:center;margin-top:32px;gap:12px;}
.rfq-back{
  background:transparent;color:var(--text-muted);
  padding:13px 26px;border-radius:10px;
  font-family:'Rajdhani',sans-serif;font-weight:700;font-size:15px;
  border:1px solid var(--border);cursor:pointer;transition:all 0.3s;
}
.rfq-back:hover{border-color:var(--blue-light);color:var(--blue-light);}
.rfq-next,.rfq-submit{
  background:linear-gradient(135deg,var(--blue),var(--green));
  color:#fff;padding:14px 36px;border-radius:10px;
  font-family:'Rajdhani',sans-serif;font-weight:700;font-size:16px;
  border:none;cursor:pointer;letter-spacing:0.5px;
  box-shadow:0 8px 32px rgba(26,111,212,0.4);
  transition:all 0.3s;display:inline-flex;align-items:center;gap:8px;
}
.rfq-next:hover,.rfq-submit:hover{transform:translateY(-3px);box-shadow:0 12px 40px rgba(26,111,212,0.6);}
.rfq-next:disabled,.rfq-submit:disabled{opacity:0.6;cursor:not-allowed;transform:none;}
.rfq-progress{
  height:3px;background:rgba(61,158,255,0.1);
  transition:all 0.5s;
}
.rfq-progress-fill{
  height:100%;border-radius:2px;
  background:linear-gradient(90deg,var(--blue),var(--green));
  transition:width 0.5s ease;
}
.rfq-success{
  display:none;text-align:center;padding:60px 40px;
  animation:fadeSlide 0.5s ease;
}
.rfq-success.show{display:block;}
.rfq-success-icon{font-size:64px;margin-bottom:20px;display:block;
  animation:successPop 0.6s cubic-bezier(0.175,0.885,0.32,1.275);}
@keyframes successPop{0%{transform:scale(0);}100%{transform:scale(1);}}
.rfq-success h3{font-family:'Rajdhani',sans-serif;font-size:32px;font-weight:700;
  margin-bottom:12px;color:var(--green-light);}
.rfq-success p{font-size:15px;color:var(--text-muted);line-height:1.7;max-width:480px;margin:0 auto 24px;}
.rfq-ref{
  font-family:'JetBrains Mono',monospace;font-size:13px;
  color:var(--blue-light);background:rgba(26,111,212,0.1);
  border:1px solid rgba(26,111,212,0.25);
  padding:10px 20px;border-radius:8px;display:inline-block;margin-bottom:28px;
}

/* Industries */
.industries-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;}
.industry-card{
  background:var(--bg-glass);backdrop-filter:blur(12px);
  border:1px solid var(--border);border-radius:14px;
  padding:28px 20px;text-align:center;transition:all 0.4s;cursor:default;
}
.industry-card:hover{
  border-color:rgba(62,185,58,0.4);
  transform:translateY(-4px);
  box-shadow:var(--glow-green);
}
.industry-icon{font-size:36px;margin-bottom:12px;display:block;}
.industry-name{font-family:'Rajdhani',sans-serif;font-size:16px;font-weight:700;color:var(--text);}
.industry-count{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--green-light);margin-top:4px;}

/* Portfolio */
.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;}
.portfolio-card{
  background:var(--bg-glass);backdrop-filter:blur(16px);
  border:1px solid var(--border);border-radius:16px;
  overflow:hidden;transition:all 0.4s;
}
.portfolio-card:hover{transform:translateY(-6px);box-shadow:var(--glow-blue);}
.portfolio-thumb{
  height:200px;
  background:linear-gradient(135deg,rgba(26,111,212,0.3),rgba(62,185,58,0.2));
  display:flex;align-items:center;justify-content:center;
  font-size:60px;border-bottom:1px solid var(--border);
  position:relative;overflow:hidden;
}
.portfolio-thumb::before{
  content:'';position:absolute;inset:0;
  background:repeating-linear-gradient(45deg,transparent,transparent 10px,rgba(255,255,255,0.01) 10px,rgba(255,255,255,0.01) 20px);
}
.portfolio-info{padding:24px;}
.portfolio-tag{
  font-family:'JetBrains Mono',monospace;font-size:10px;
  color:var(--blue-light);background:rgba(26,111,212,0.1);
  border:1px solid rgba(26,111,212,0.2);padding:3px 10px;border-radius:100px;
  margin-bottom:10px;display:inline-block;
}
.portfolio-title{font-family:'Rajdhani',sans-serif;font-size:20px;font-weight:700;margin-bottom:8px;}
.portfolio-desc{font-size:13px;color:var(--text-muted);line-height:1.6;}
.portfolio-tech{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px;}
.tech-pill{
  font-family:'JetBrains Mono',monospace;font-size:10px;
  color:var(--text-muted);background:rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.08);
  padding:3px 10px;border-radius:100px;
}

/* Testimonials */
.testimonials-section{
  background:linear-gradient(135deg,rgba(62,185,58,0.04),rgba(26,111,212,0.06));
}
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;}
.testimonial-card{
  background:var(--bg-glass);backdrop-filter:blur(16px);
  border:1px solid var(--border);border-radius:16px;
  padding:32px;transition:all 0.4s;
}
.testimonial-card:hover{transform:translateY(-4px);border-color:rgba(62,185,58,0.3);}
.testimonial-stars{color:var(--orange-light);font-size:18px;margin-bottom:16px;letter-spacing:2px;}
.testimonial-text{font-size:15px;color:var(--text-muted);line-height:1.8;font-style:italic;margin-bottom:24px;}
.testimonial-author{display:flex;align-items:center;gap:14px;}
.author-avatar{
  width:46px;height:46px;border-radius:50%;
  background:linear-gradient(135deg,var(--blue),var(--green));
  display:flex;align-items:center;justify-content:center;
  font-family:'Rajdhani',sans-serif;font-weight:700;font-size:18px;color:#fff;
}
.author-name{font-family:'Rajdhani',sans-serif;font-weight:700;font-size:16px;}
.author-role{font-size:12px;color:var(--text-muted);}

/* Blog */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;}
.blog-card{
  background:var(--bg-glass);backdrop-filter:blur(16px);
  border:1px solid var(--border);border-radius:16px;
  overflow:hidden;transition:all 0.4s;
}
.blog-card:hover{transform:translateY(-4px);box-shadow:var(--glow-blue);}
.blog-thumb{
  height:160px;font-size:50px;
  display:flex;align-items:center;justify-content:center;
  border-bottom:1px solid var(--border);
}
.blog-thumb.bt1{background:linear-gradient(135deg,rgba(26,111,212,0.2),rgba(62,185,58,0.15));}
.blog-thumb.bt2{background:linear-gradient(135deg,rgba(245,124,0,0.15),rgba(26,111,212,0.1));}
.blog-thumb.bt3{background:linear-gradient(135deg,rgba(62,185,58,0.15),rgba(245,124,0,0.1));}
.blog-info{padding:24px;}
.blog-meta{
  display:flex;gap:12px;margin-bottom:12px;
  font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--text-muted);
}
.blog-cat{color:var(--blue-light);}
.blog-title{font-family:'Rajdhani',sans-serif;font-size:18px;font-weight:700;margin-bottom:10px;line-height:1.3;}
.blog-excerpt{font-size:13px;color:var(--text-muted);line-height:1.6;}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
.about-text .section-tag,.about-text h2{text-align:left;}
.about-desc{font-size:16px;color:var(--text-muted);line-height:1.8;margin-top:20px;}
.about-highlights{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}
.highlight-pill{
  font-family:'Rajdhani',sans-serif;font-size:14px;font-weight:600;
  color:var(--text);background:rgba(26,111,212,0.1);
  border:1px solid rgba(26,111,212,0.2);
  padding:8px 18px;border-radius:100px;
}
.about-visual-panel{
  background:var(--bg-glass);backdrop-filter:blur(16px);
  border:1px solid var(--border);border-radius:20px;
  padding:32px;
}
.info-row{
  display:flex;gap:12px;align-items:flex-start;
  padding:16px 0;border-bottom:1px solid var(--border);
}
.info-row:last-child{border-bottom:none;}
.info-icon{font-size:20px;flex-shrink:0;margin-top:2px;}
.info-label{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--text-muted);letter-spacing:1px;margin-bottom:4px;}
.info-value{font-family:'Rajdhani',sans-serif;font-size:16px;font-weight:600;color:var(--text);}

/* Contact */
.contact-section{
  background:linear-gradient(135deg,rgba(26,111,212,0.06),rgba(62,185,58,0.04));
  border-top:1px solid var(--border);
}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;}
.contact-info h3{font-family:'Rajdhani',sans-serif;font-size:28px;font-weight:700;margin-bottom:16px;}
.contact-info p{font-size:15px;color:var(--text-muted);line-height:1.7;margin-bottom:32px;}
.contact-items{display:flex;flex-direction:column;gap:16px;}
.contact-item{
  display:flex;align-items:center;gap:16px;
  background:var(--bg-glass);border:1px solid var(--border);
  border-radius:12px;padding:18px;transition:all 0.3s;
}
.contact-item:hover{border-color:rgba(26,111,212,0.4);transform:translateX(6px);}
.contact-item-icon{
  width:44px;height:44px;border-radius:10px;flex-shrink:0;
  background:linear-gradient(135deg,rgba(26,111,212,0.2),rgba(62,185,58,0.1));
  display:flex;align-items:center;justify-content:center;font-size:20px;
}
.contact-item-label{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--text-muted);margin-bottom:4px;}
.contact-item-value{font-family:'Rajdhani',sans-serif;font-size:16px;font-weight:600;}
.contact-form{
  background:var(--bg-glass);backdrop-filter:blur(20px);
  border:1px solid var(--border);border-radius:20px;padding:36px;
}
.contact-form h3{font-family:'Rajdhani',sans-serif;font-size:22px;font-weight:700;margin-bottom:24px;}
.contact-form .form-group{display:flex;flex-direction:column;gap:8px;margin-bottom:16px;}
.contact-form label{
  font-family:'Rajdhani',sans-serif;font-size:14px;font-weight:600;
  color:var(--text-muted);
}
.contact-form input,.contact-form textarea{
  background:rgba(6,11,20,0.8);border:1px solid var(--border);
  border-radius:10px;padding:14px 16px;
  color:var(--text);font-family:'Exo 2',sans-serif;font-size:15px;
  outline:none;transition:all 0.3s;width:100%;
}
.contact-form input:focus,.contact-form textarea:focus{
  border-color:var(--blue-light);box-shadow:0 0 0 3px rgba(26,111,212,0.1);
}
.contact-form textarea{resize:vertical;min-height:110px;}
.contact-success{
  text-align:center;padding:40px 20px;display:none;
}
.contact-success.show{display:block;animation:fadeSlide 0.4s ease;}
.contact-success-icon{font-size:48px;margin-bottom:12px;display:block;}
.contact-success h4{font-family:'Rajdhani',sans-serif;font-size:22px;font-weight:700;color:var(--green-light);margin-bottom:8px;}
.contact-success p{font-size:14px;color:var(--text-muted);}

/* Sticky CTA */
.sticky-cta{
  position:fixed;top:90px;
  left:0;right:0;z-index:900;
  background:linear-gradient(90deg,var(--blue),var(--green));
  padding:10px 5%;display:flex;align-items:center;justify-content:space-between;
  transform:translateY(-100%);transition:transform 0.4s;
}
.sticky-cta.show{transform:translateY(0);}
.sticky-cta-text{font-family:'Rajdhani',sans-serif;font-size:15px;font-weight:600;color:#fff;}
.sticky-cta-btn{
  background:rgba(255,255,255,0.2);color:#fff;
  padding:7px 20px;border-radius:6px;
  font-family:'Rajdhani',sans-serif;font-weight:700;font-size:14px;
  text-decoration:none;border:1px solid rgba(255,255,255,0.3);
  transition:background 0.3s;
}
.sticky-cta-btn:hover{background:rgba(255,255,255,0.3);}

/* Chatbot */
.chatbot-btn{
  position:fixed;bottom:28px;right:96px;z-index:900;
  width:58px;height:58px;border-radius:50%;
  background:linear-gradient(135deg,var(--blue),var(--green));
  display:flex;align-items:center;justify-content:center;
  font-size:24px;cursor:pointer;
  box-shadow:0 8px 32px rgba(26,111,212,0.4);
  transition:all 0.3s;
}
.chatbot-btn:hover{transform:scale(1.1);}
.chatbot-window{
  position:fixed;bottom:100px;right:96px;z-index:901;
  width:340px;max-height:min(560px, calc(100vh - 140px));
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:20px;overflow:hidden;
  box-shadow:0 24px 80px rgba(0,0,0,0.5);
  display:none;
}
.chatbot-window.open{display:flex;flex-direction:column;}
/* Make the messages area the flex child that grows/shrinks so the
   header + input bar never get pushed offscreen on short viewports. */
.chatbot-window.open .chatbot-msgs{flex:1 1 auto;min-height:0;max-height:none;}
.chatbot-header{
  background:linear-gradient(135deg,var(--blue),var(--green));
  padding:18px 20px;display:flex;align-items:center;gap:12px;
}
.chatbot-avatar{
  width:38px;height:38px;border-radius:50%;
  background:rgba(255,255,255,0.2);
  display:flex;align-items:center;justify-content:center;font-size:18px;
}
.chatbot-hinfo h4{font-family:'Rajdhani',sans-serif;font-weight:700;font-size:16px;color:#fff;}
.chatbot-hinfo span{font-size:11px;color:rgba(255,255,255,0.7);}
.chatbot-close{margin-left:auto;background:none;border:none;color:rgba(255,255,255,0.7);font-size:20px;cursor:pointer;}
.chatbot-msgs{padding:20px;min-height:200px;max-height:280px;overflow-y:auto;display:flex;flex-direction:column;gap:12px;}
.chat-msg{max-width:80%;padding:12px 16px;border-radius:14px;font-size:14px;line-height:1.5;}
.chat-msg.bot{
  background:rgba(26,111,212,0.15);border:1px solid rgba(26,111,212,0.2);
  border-bottom-left-radius:4px;align-self:flex-start;color:var(--text);
}
.chat-msg.user{
  background:linear-gradient(135deg,var(--blue),var(--green));
  color:#fff;border-bottom-right-radius:4px;align-self:flex-end;
}
.chatbot-input-wrap{
  display:flex;gap:8px;padding:16px;border-top:1px solid var(--border);
}
.chatbot-input{
  flex:1;background:rgba(6,11,20,0.8);border:1px solid var(--border);
  border-radius:10px;padding:10px 14px;color:var(--text);
  font-family:'Exo 2',sans-serif;font-size:14px;outline:none;
}
.chatbot-send{
  background:linear-gradient(135deg,var(--blue),var(--green));
  border:none;border-radius:10px;width:40px;height:40px;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;font-size:16px;color:#fff;
}
.chat-suggestions{display:flex;flex-direction:column;gap:6px;margin-top:6px;}
.chat-suggestion{
  background:rgba(26,111,212,0.1);border:1px solid rgba(26,111,212,0.2);
  border-radius:8px;padding:7px 12px;font-size:12px;
  color:var(--blue-light);cursor:pointer;transition:all 0.2s;text-align:left;
}
.chat-suggestion:hover{background:rgba(26,111,212,0.2);}

/* Animations */
.fade-in{opacity:0;transform:translateY(30px);transition:all 0.7s ease;}
.fade-in.visible{opacity:1;transform:translateY(0);}

/* =====================================================================
   Mobile Responsive — covers tablet → small phone
   ===================================================================== */

/* Tablet & small laptop (≤ 1024px) */
@media(max-width:1024px){
  .services-grid,.portfolio-grid,.blog-grid,.industries-grid,.ai-grid,.testimonials-grid{
    grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
  }
  .section-pad{padding:80px 6%;}
  nav{padding:0 5%;}
}

/* Tablet (≤ 900px) — hamburger appears, hero collapses, sticky CTA stacks */
@media(max-width:900px){
  /* Hide the desktop nav bits, show the hamburger */
  .nav-links,.nav-cta,.nav-login{display:none;}
  .hamburger{display:flex;}

  /* Mobile drawer: toggleMenu() adds .mobile-open. The <nav> grows to fit a
     vertical stack of links + CTA + login button, no JS-managed positioning. */
  #mainNav.mobile-open{
    flex-wrap:wrap;
    height:auto;
    align-items:flex-start;
    padding-bottom:20px;
  }
  #mainNav.mobile-open .nav-links,
  #mainNav.mobile-open .nav-cta,
  #mainNav.mobile-open .nav-login{
    display:flex;
    flex-basis:100%;
    width:100%;
    margin-left:0; margin-right:0;
    justify-content:center;
  }
  #mainNav.mobile-open .nav-links{
    flex-direction:column;
    gap:6px;
    padding:18px 5% 8px;
    border-top:1px solid var(--border);
    margin-top:12px;
  }
  /* Stack the menu vertically on mobile, expand dropdowns inline */
  #mainNav.mobile-open .nav-menu{
    flex-direction:column;
    width:100%;
    gap:4px;
    align-items:stretch;
  }
  #mainNav.mobile-open .nav-menu a{
    padding:10px 14px;
    font-size:14px;
    justify-content:space-between;
  }
  /* On mobile, submenus expand inline rather than floating absolutely.
     They're hidden by default and revealed via :hover (tap) on the parent. */
  #mainNav.mobile-open .nav-submenu{
    position:static;
    background:rgba(255,255,255,0.03);
    border:none;
    border-left:2px solid rgba(62,185,58,0.30);
    border-radius:0;
    margin:4px 0 4px 14px;
    box-shadow:none;
    padding:4px;
    opacity:1;
    visibility:visible;
    transform:none;
    display:none;
  }
  #mainNav.mobile-open .nav-menu li:hover > .nav-submenu,
  #mainNav.mobile-open .nav-menu li:focus-within > .nav-submenu,
  #mainNav.mobile-open .nav-menu li.is-open > .nav-submenu{
    display:block;
  }
  #mainNav.mobile-open .nav-cta{ margin:8px 5% 0; }
  #mainNav.mobile-open .nav-login{ margin:8px 5% 0; }

  /* Hero */
  .hero-visual{display:none;}
  .hero-content{max-width:100%;}
  .hero-stats{gap:24px; flex-wrap:wrap; justify-content:center;}

  /* Sticky CTA bar */
  .sticky-cta{flex-direction:column; gap:8px; padding:10px 5%; text-align:center;}
  .sticky-cta-text{font-size:13px;}

  /* Layout grids */
  .why-grid,.about-grid,.contact-grid{grid-template-columns:1fr; gap:32px;}
  .footer-grid{grid-template-columns:1fr 1fr;}

  /* Forms / RFQ */
  .form-row{grid-template-columns:1fr;}
  .rfq-steps{flex-wrap:wrap;}
  .rfq-body{padding:24px;}
  .rfq-header{padding:24px;}
  .service-checkboxes{grid-template-columns:1fr 1fr;}
  .budget-cards{grid-template-columns:repeat(3,1fr);}
}

/* Phone (≤ 640px) */
@media(max-width:640px){
  /* Nav tighter */
  nav{height:70px; padding:0 4%;}
  .nav-logo-icon{height:36px; width:36px;}
  .nav-logo-text{font-size:14px;}
  #mainNav.mobile-open .nav-links{ top:70px; }
  #mainNav.mobile-open .nav-cta,
  #mainNav.mobile-open .nav-login{ top:auto; }

  /* Hero typography */
  h1.hero-title{font-size:34px; line-height:1.1;}
  .hero-badge{font-size:11px; padding:6px 12px;}
  .hero-desc{font-size:14px;}
  .hero-btns{flex-wrap:wrap; gap:12px;}
  .hero-btns .btn-primary,
  .hero-btns .btn-secondary{width:100%; justify-content:center;}

  /* Section paddings + headings */
  .section-pad{padding:60px 5%;}
  .section-title{font-size:26px; line-height:1.2;}
  .section-desc{font-size:14px;}

  /* Grids stack */
  .services-grid,.portfolio-grid,.blog-grid,.industries-grid,.ai-grid,.testimonials-grid{
    grid-template-columns:1fr; gap:18px;
  }
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column; text-align:center; gap:12px;}

  /* Stats */
  .hero-stats{flex-direction:column; align-items:center; gap:16px;}

  /* RFQ */
  .service-checkboxes{grid-template-columns:1fr;}
  .budget-cards{grid-template-columns:repeat(2,1fr);}
  .rfq-nav{flex-direction:column-reverse;}
  .rfq-back,.rfq-next,.rfq-submit{width:100%; justify-content:center;}

  /* Floating widgets — keep above sticky bottom CTA, honor iOS safe area */
  .chatbot-btn{
    bottom:calc(90px + env(safe-area-inset-bottom, 0px));
    right:calc(16px + env(safe-area-inset-right, 0px));
    width:52px; height:52px; font-size:24px;
  }
  /* Full-screen sheet on phones — centered by definition, nothing gets clipped.
     Uses dynamic viewport units (dvh) so the on-screen keyboard doesn't push
     the input bar offscreen; falls back to vh on older browsers. */
  .chatbot-window{
    position:fixed;
    inset:auto 0 0 0;             /* pin to bottom, full width */
    width:100%; max-width:100%;
    height:88vh; height:88dvh;
    max-height:none;
    border-radius:20px 20px 0 0;  /* sheet handle */
    padding-bottom:env(safe-area-inset-bottom, 0px);
  }
  .chatbot-window .chatbot-header{
    padding:14px 16px;
    padding-top:calc(14px + env(safe-area-inset-top, 0px));
  }
  .chatbot-window .chatbot-input-wrap{padding:12px 14px;}
  .chatbot-window .chatbot-msgs{padding:16px;}
  .chat-msg{max-width:88%; font-size:13.5px;}

  /* About page facts grid */
  .about-visual-panel{grid-template-columns:1fr !important;}
  .about-highlights{justify-content:center;}
  .highlight-pill{font-size:12px;}

  /* Contact items */
  .contact-item{flex-wrap:wrap;}

  /* Buttons */
  .btn-primary,.btn-secondary{padding:12px 20px; font-size:14px;}
}

/* Tiny phones (≤ 380px) */
@media(max-width:380px){
  .nav-logo-text{display:none;}
  h1.hero-title{font-size:28px;}
  .section-title{font-size:22px;}
  .hero-stats .stat-num{font-size:24px;}
  .ticker-item{font-size:12px;}
  /* Prevent tiny-screen overflow on the chatbot button */
  .chatbot-btn{width:48px;height:48px;font-size:22px;}
}

/* Prevent iOS Safari zooming on form focus (inputs <16px trigger zoom) */
@media(max-width:900px){
  input,select,textarea{font-size:16px;}
}

/* =====================================================================
 * FOOTER
 * Without these rules, links inside the footer were inheriting the
 * browser's defaults (bright blue / visited-purple, underlined) which
 * looked unfinished. This block gives the whole footer a calm, brand-
 * consistent palette with subtle hover affordances.
 * =================================================================== */
footer{
  background:linear-gradient(180deg, rgba(13,21,38,0.55) 0%, rgba(6,11,20,0.95) 60%, #06101f 100%);
  border-top:1px solid var(--border, rgba(255,255,255,0.06));
  padding:64px 24px 24px;
  font-family:'Exo 2', 'Rajdhani', sans-serif;
  color:rgba(255,255,255,0.65);
}

/* Column titles ("Services", "Company", "Contact") */
.footer-col-title{
  font-family:'Rajdhani','Exo 2',sans-serif;
  font-size:13px;
  font-weight:700;
  letter-spacing:2.5px;
  text-transform:uppercase;
  color:rgba(255,255,255,0.92);
  margin:0 0 18px;
  padding-bottom:10px;
  border-bottom:1px solid rgba(255,255,255,0.08);
  position:relative;
  display:inline-block;
}
/* Short accent underline below each column title */
.footer-col-title::after{
  content:'';
  position:absolute;
  left:50%;
  bottom:-1px;
  width:40px;
  height:2px;
  margin-left:-20px;
  background:linear-gradient(90deg, var(--blue, #1a6fd4), var(--green, #3eb93a));
  border-radius:2px;
}

/* Service + Company links — main offenders in the screenshot.
   Reset color, remove underline, give a quiet hover. */
.footer-links a,
.footer-bottom a,
.footer-legal a{
  color:rgba(255,255,255,0.62);
  text-decoration:none;
  font-size:13.5px;
  font-weight:500;
  letter-spacing:0.2px;
  padding:4px 2px;
  border-radius:4px;
  transition:color .15s ease, transform .15s ease;
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.footer-links a::before{
  content:'›';
  color:rgba(255,255,255,0.25);
  font-size:14px;
  margin-right:2px;
  transition:color .15s ease, transform .15s ease;
}
.footer-links a:hover{
  color:#fff;
  transform:translateY(-1px);
}
.footer-links a:hover::before{
  color:var(--green-light, #5BB54B);
  transform:translateX(3px);
}

/* Footer brand description (paragraph under the logo) */
.footer-brand-desc{
  color:rgba(255,255,255,0.55);
  font-size:14px;
  line-height:1.7;
  margin:16px auto 18px;
  max-width:520px;
}

/* Social icon chips */
.social-links{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:8px;
}
.social-link{
  width:38px; height:38px;
  display:inline-flex; align-items:center; justify-content:center;
  background:rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:10px;
  color:rgba(255,255,255,0.75);
  text-decoration:none;
  font-weight:700;
  font-size:14px;
  transition:background .15s ease, border-color .15s ease, color .15s ease, transform .15s ease;
}
.social-link:hover{
  background:linear-gradient(135deg, rgba(26,111,212,0.18), rgba(62,185,58,0.16));
  border-color:rgba(62,185,58,0.4);
  color:#fff;
  transform:translateY(-2px);
}

/* Contact column entries (phone / email / address) */
footer .footer-grid a,
footer .footer-grid p{
  color:rgba(255,255,255,0.7);
  text-decoration:none;
  transition:color .15s ease;
}
footer .footer-grid a:hover{
  color:#fff;
}
.footer-cert{
  display:inline-block;
  padding:6px 12px;
  margin-top:6px;
  background:rgba(62,185,58,0.10);
  border:1px solid rgba(62,185,58,0.30);
  border-radius:999px;
  font-size:11.5px;
  font-weight:600;
  letter-spacing:0.4px;
  color:#5BB54B;
}

/* Legal notice block (the "Dira Systems Ltd is a fully registered…" line) */
.footer-legal-notice{
  margin-top:36px;
  padding-top:24px;
  border-top:1px solid rgba(255,255,255,0.06);
  font-size:12.5px;
  line-height:1.7;
  color:rgba(255,255,255,0.45);
}

/* Bottom row: copyright + privacy/terms/cookies */
.footer-bottom{
  margin-top:24px;
  padding-top:18px;
  border-top:1px solid rgba(255,255,255,0.06);
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
}
.footer-copy{
  font-size:12px;
  color:rgba(255,255,255,0.45);
  letter-spacing:0.3px;
}
.footer-legal{
  display:flex;
  gap:18px;
  margin-top:6px;
}
.footer-legal a{
  font-size:11.5px;
  color:rgba(255,255,255,0.45);
  position:relative;
}
.footer-legal a + a::before{
  content:'·';
  margin-right:18px;
  margin-left:-12px;
  color:rgba(255,255,255,0.2);
}
.footer-legal a:hover{
  color:rgba(255,255,255,0.85);
}