/* =========================================================
   Neurals Solutions — Design tokens
   Palette: Deep space navy + electric blue + signal cyan
   Type: Poppins (display) / Inter (body) / JetBrains Mono (code)
   ========================================================= */
:root{
  --navy-950:#04202f;
  --navy-900:#063449;
  --navy-800:#0a4a63;
  --navy-700:#0c5c7a;
  --navy-600:#0f6f92;
  --blue-500:#0ea5e9;
  --blue-400:#38bdf8;
  --cyan-400:#22d3ee;
  --cyan-300:#7dd3fc;
  --ink-900:#0b1120;
  --ink-700:#334155;
  --ink-500:#64748b;
  --paper:#f6f8fd;
  --paper-dim:#eef1fa;
  --white:#ffffff;
  --line:rgba(255,255,255,.10);
  --line-dark:rgba(10,17,48,.10);
  --shadow-lg:0 30px 60px -20px rgba(10,17,48,.35);
  --shadow-sm:0 10px 30px -12px rgba(10,17,48,.18);
  --radius-lg:22px;
  --radius-md:14px;
  --radius-sm:8px;
  --ease:cubic-bezier(.22,.9,.28,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Inter',sans-serif;
  background:var(--paper);
  color:var(--ink-900);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{
  font-family:'Poppins',sans-serif;
  line-height:1.15;
  margin:0 0 .5em;
  letter-spacing:-.01em;
  color:var(--navy-900);
}
p{margin:0 0 1em;color:var(--ink-700);}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
ul{margin:0;padding:0;list-style:none;}
.mono{font-family:'JetBrains Mono',monospace;}
.container{max-width:1220px;margin:0 auto;padding:0 28px;}
section{position:relative;}
.section-pad{padding:104px 0;}
@media(max-width:768px){.section-pad{padding:72px 0;}}

::selection{background:var(--blue-500);color:#fff;}

/* ---------- Eyebrow / labels ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'JetBrains Mono',monospace;
  font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;
  color:var(--blue-500);font-weight:500;margin-bottom:14px;
}
.eyebrow::before{content:'';width:20px;height:1px;background:var(--blue-500);}
.on-dark .eyebrow{color:var(--cyan-300);}
.on-dark .eyebrow::before{background:var(--cyan-300);}

.section-head{max-width:680px;margin:0 0 56px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:clamp(1.9rem,3vw,2.6rem);}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 30px;border-radius:100px;
  font-weight:600;font-size:.95rem;font-family:'Inter',sans-serif;
  border:1px solid transparent;cursor:pointer;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s var(--ease),color .3s var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--blue-500);color:#fff;box-shadow:0 14px 30px -10px rgba(47,92,245,.55);}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 34px -8px rgba(47,92,245,.65);}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.28);color:#fff;}
.btn-ghost:hover{background:rgba(255,255,255,.10);transform:translateY(-3px);}
.btn-dark{background:var(--navy-900);color:#fff;}
.btn-dark:hover{background:var(--navy-800);transform:translateY(-3px);}
.btn-outline-navy{background:transparent;border-color:var(--navy-900);color:var(--navy-900);}
.btn-outline-navy:hover{background:var(--navy-900);color:#fff;transform:translateY(-3px);}
.btn-sm{padding:10px 20px;font-size:.85rem;}
.btn-block{width:100%;justify-content:center;}

/* ---------- Header ----------
   .nav-wrap is the full-width outer bar. At the top of the page it's
   a floating rounded "pill" with a gap above it; on scroll it smoothly
   flattens into a slim, edge-to-edge bar attached to the very top —
   no more shrinking capsule, no more floating disconnected gaps. */
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;}
.site-header .nav-wrap{
  margin:22px auto 0;max-width:1164px;
  border-radius:100px;
  background:rgba(6,52,73,.45);
  border:1px solid rgba(125,211,252,.14);
  backdrop-filter:blur(16px);
  box-shadow:0 10px 30px -18px rgba(4,32,47,.5);
  transition:margin .45s var(--ease),max-width .45s var(--ease),border-radius .45s var(--ease),
             background .45s var(--ease),border-color .45s var(--ease),box-shadow .45s var(--ease);
}
.site-header .nav-wrap .container{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 20px;transition:padding .45s var(--ease);
}
/* Scrolled: flatten to a clean, full-bleed sticky bar */
.site-header.scrolled .nav-wrap{
  margin:0;max-width:100%;border-radius:0;
  background:rgba(4,32,47,.86);
  border-color:transparent;border-top:none;border-left:none;border-right:none;
  border-bottom:1px solid rgba(125,211,252,.16);
  box-shadow:0 12px 28px -18px rgba(2,12,20,.5);
  backdrop-filter:blur(14px);
}
.site-header.scrolled .nav-wrap .container{padding:13px 28px;}
.site-header.scrolled .brand{font-size:1.05rem;}
.site-header.scrolled .brand .mark{width:30px;height:30px;font-size:.88rem;}
.site-header.scrolled .nav-links a{padding:9px 14px;font-size:.87rem;}
.site-header.scrolled .nav-cta .btn-primary{padding:11px 22px;font-size:.86rem;}

.brand{display:flex;align-items:center;gap:10px;font-family:'Poppins',sans-serif;font-weight:700;font-size:1.18rem;color:#fff;padding-left:6px;transition:font-size .45s var(--ease);}
.brand .mark{
  width:34px;height:34px;border-radius:9px;
  background:linear-gradient(135deg,var(--blue-500),var(--cyan-400));
  display:flex;align-items:center;justify-content:center;
  font-family:'JetBrains Mono',monospace;font-weight:700;color:#fff;font-size:1rem;
  box-shadow:0 8px 18px -6px rgba(47,92,245,.7);
  transition:width .45s var(--ease),height .45s var(--ease),font-size .45s var(--ease);
}
.brand span{color:var(--cyan-300);}

.nav-links{display:flex;align-items:center;gap:2px;}
.nav-links a{
  padding:10px 16px;border-radius:100px;color:rgba(255,255,255,.75);
  font-size:.92rem;font-weight:500;transition:all .25s var(--ease),padding .45s var(--ease),font-size .45s var(--ease);
}
.nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(255,255,255,.10);}
.nav-cta{display:flex;align-items:center;gap:14px;}
.nav-cta .btn-primary{transition:transform .3s var(--ease),box-shadow .3s var(--ease),padding .45s var(--ease),font-size .45s var(--ease);}
.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:1.4rem;cursor:pointer;padding:6px 10px;}

@media(max-width:940px){
  .nav-links{
    position:fixed;top:82px;left:20px;right:20px;
    flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(4,32,47,.97);border:1px solid var(--line);
    border-radius:20px;padding:14px;
    transform:translateY(-14px);opacity:0;pointer-events:none;
    transition:all .3s var(--ease);
  }
  .nav-links.open{transform:translateY(0);opacity:1;pointer-events:auto;}
  .nav-links a{padding:13px 16px;}
  .nav-toggle{display:block;}
  .nav-cta .btn-primary{display:none;}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;padding:180px 0 110px;
  background:
    radial-gradient(1100px 600px at 85% -10%,rgba(14,165,233,.40),transparent 60%),
    radial-gradient(800px 500px at -10% 30%,rgba(34,211,238,.20),transparent 55%),
    linear-gradient(180deg,rgba(4,32,47,.93),rgba(6,52,73,.90) 55%,rgba(4,32,47,.96)),
    var(--hero-photo,none) center/cover no-repeat;
  color:#fff;overflow:hidden;
}
.hero::before{
  content:'';position:absolute;inset:0;opacity:.35;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(700px 500px at 70% 20%,#000,transparent 75%);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;position:relative;}
@media(max-width:980px){.hero-grid{grid-template-columns:1fr;}}
.hero h1{font-size:clamp(2.3rem,4.4vw,3.5rem);color:#fff;}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--cyan-300),var(--blue-400));-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero .lead{font-size:1.08rem;color:rgba(255,255,255,.68);max-width:520px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px;}
.hero-stats{display:flex;gap:36px;margin-top:56px;flex-wrap:wrap;}
.hero-stats .num{font-family:'Poppins',sans-serif;font-size:1.7rem;font-weight:700;color:#fff;}
.hero-stats .lbl{font-size:.8rem;color:rgba(255,255,255,.55);}

/* terminal signature element */
.terminal{
  background:var(--navy-800);border-radius:var(--radius-lg);
  border:1px solid rgba(255,255,255,.10);box-shadow:var(--shadow-lg);
  overflow:hidden;
}
.terminal-bar{display:flex;align-items:center;gap:8px;padding:14px 18px;background:rgba(255,255,255,.04);border-bottom:1px solid rgba(255,255,255,.08);}
.terminal-bar span{width:11px;height:11px;border-radius:50%;display:block;}
.terminal-bar span:nth-child(1){background:#ff5f57;}
.terminal-bar span:nth-child(2){background:#febc2e;}
.terminal-bar span:nth-child(3){background:#28c840;}
.terminal-bar .path{margin-left:auto;font-family:'JetBrains Mono',monospace;font-size:.72rem;color:rgba(255,255,255,.4);}
.terminal-body{padding:24px 22px;font-family:'JetBrains Mono',monospace;font-size:.86rem;color:#d7e0ff;min-height:230px;}
.terminal-body .l{margin-bottom:11px;opacity:0;animation:tfade .5s var(--ease) forwards;}
.terminal-body .pr{color:var(--cyan-300);}
.terminal-body .ok{color:#4ade80;}
.terminal-body .dim{color:rgba(255,255,255,.4);}
.cursor{display:inline-block;width:7px;height:15px;background:var(--cyan-300);vertical-align:middle;animation:blink 1s step-end infinite;}
@keyframes tfade{to{opacity:1;}}
@keyframes blink{50%{opacity:0;}}

.marquee-wrap{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--navy-950);padding:26px 0;overflow:hidden;}
.marquee{display:flex;gap:64px;white-space:nowrap;animation:scroll 26s linear infinite;width:max-content;}
.marquee span{font-family:'JetBrains Mono',monospace;color:rgba(255,255,255,.4);font-size:.95rem;letter-spacing:.03em;}
@keyframes scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{
  padding:160px 0 80px;color:#fff;position:relative;overflow:hidden;
  background:
    radial-gradient(900px 500px at 90% 0%,rgba(14,165,233,.36),transparent 60%),
    linear-gradient(180deg,rgba(4,32,47,.92),rgba(6,52,73,.90)),
    var(--page-photo,none) center/cover no-repeat;
}
.page-hero .crumb{font-family:'JetBrains Mono',monospace;font-size:.78rem;color:var(--cyan-300);margin-bottom:14px;letter-spacing:.05em;}
.page-hero h1{color:#fff;font-size:clamp(2rem,4vw,3rem);max-width:680px;}
.page-hero p{color:rgba(255,255,255,.65);max-width:560px;font-size:1.05rem;}

/* ---------- Cards ---------- */
.card{
  background:#fff;border-radius:var(--radius-lg);border:1px solid var(--line-dark);
  box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);}

.grid{display:grid;gap:28px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media(max-width:940px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}}
@media(max-width:620px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}}

/* Service card */
.svc-card{padding:34px 28px;}
.svc-card .ic{
  width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--blue-500),var(--cyan-400));color:#fff;font-size:1.3rem;margin-bottom:20px;
}
.svc-card h3{font-size:1.15rem;}
.svc-card p{font-size:.94rem;margin-bottom:14px;}
.svc-card .lnk{font-size:.86rem;font-weight:600;color:var(--blue-500);display:inline-flex;align-items:center;gap:6px;}
.svc-card .lnk i{transition:transform .25s var(--ease);}
.svc-card:hover .lnk i{transform:translateX(4px);}

/* Media / image frame */
.media-frame{border-radius:var(--radius-lg);overflow:hidden;position:relative;box-shadow:var(--shadow-lg);}
.media-frame img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);}
.media-frame:hover img{transform:scale(1.05);}
.ratio-4-3{aspect-ratio:4/3;}
.ratio-16-9{aspect-ratio:16/9;}
.ratio-1-1{aspect-ratio:1/1;}
.ratio-3-4{aspect-ratio:3/4;}

/* Split section */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
@media(max-width:940px){.split{grid-template-columns:1fr;gap:36px;}}
.split.rev .col-media{order:2;}
@media(max-width:940px){.split.rev .col-media{order:0;}}

.stat-row{display:flex;gap:0;border-top:1px solid var(--line-dark);margin-top:20px;}
.stat-row .stat{flex:1;padding:22px 18px 0;border-right:1px solid var(--line-dark);}
.stat-row .stat:last-child{border-right:none;}
.stat-row .num{font-family:'Poppins',sans-serif;font-weight:700;font-size:1.6rem;color:var(--navy-900);}
.stat-row .lbl{font-size:.8rem;color:var(--ink-500);}

/* dark stat band */
.stat-band{background:var(--navy-950);color:#fff;padding:64px 0;}
.stat-band .grid-4{text-align:center;}
.stat-band .num{font-family:'Poppins',sans-serif;font-weight:700;font-size:2.4rem;background:linear-gradient(90deg,#fff,var(--cyan-300));-webkit-background-clip:text;background-clip:text;color:transparent;}
.stat-band .lbl{color:rgba(255,255,255,.55);font-size:.86rem;margin-top:6px;}

/* Process steps */
.process-list{display:flex;flex-direction:column;}
.process-item{display:grid;grid-template-columns:90px 1fr;gap:24px;padding:30px 0;border-top:1px solid var(--line-dark);}
.process-item:last-child{border-bottom:1px solid var(--line-dark);}
.process-item .idx{font-family:'JetBrains Mono',monospace;color:var(--blue-500);font-weight:600;font-size:1rem;}
.process-item h3{font-size:1.15rem;margin-bottom:6px;}
.process-item p{margin:0;font-size:.94rem;}

/* Testimonials */
.tcard{padding:30px;display:flex;flex-direction:column;gap:16px;}
.tcard .stars{color:#f5a623;font-size:.85rem;letter-spacing:2px;}
.tcard p.quote{color:var(--ink-700);font-size:.98rem;margin:0;}
.tcard .who{display:flex;align-items:center;gap:12px;margin-top:auto;}
.tcard .who img{width:46px;height:46px;border-radius:50%;object-fit:cover;}
.tcard .who .name{font-weight:600;color:var(--navy-900);font-size:.92rem;}
.tcard .who .role{font-size:.8rem;color:var(--ink-500);}

/* Project card */
.proj-card{overflow:hidden;}
.proj-card .media-frame{border-radius:0;box-shadow:none;}
.proj-card .body{padding:24px 26px;}
.proj-card .tag{
  display:inline-block;font-family:'JetBrains Mono',monospace;font-size:.72rem;
  color:var(--blue-500);background:rgba(47,92,245,.08);padding:5px 12px;border-radius:100px;margin-bottom:12px;
}
.proj-card h3{font-size:1.1rem;margin-bottom:6px;}
.proj-card p{font-size:.9rem;margin-bottom:0;}

/* Team card */
.team-card{overflow:hidden;text-align:left;}
.team-card .media-frame{border-radius:0;box-shadow:none;}
.team-card .body{padding:22px 24px 26px;}
.team-card h3{font-size:1.08rem;margin-bottom:2px;}
.team-card .role{font-family:'JetBrains Mono',monospace;font-size:.76rem;color:var(--blue-500);margin-bottom:12px;display:block;}
.team-card p{font-size:.88rem;}
.team-card .socials{display:flex;gap:10px;margin-top:14px;}
.team-card .socials a{
  width:34px;height:34px;border-radius:9px;background:var(--paper-dim);display:flex;align-items:center;
  justify-content:center;color:var(--navy-900);font-size:.85rem;transition:all .25s var(--ease);
}
.team-card .socials a:hover{background:var(--navy-900);color:#fff;}

/* Values */
.value-card{padding:28px 24px;text-align:left;}
.value-card i{font-size:1.4rem;color:var(--blue-500);margin-bottom:16px;display:block;}
.value-card h3{font-size:1.05rem;}
.value-card p{font-size:.9rem;margin-bottom:0;}

/* CTA band */
.cta-band{
  background:linear-gradient(135deg,var(--navy-950),var(--navy-800));
  border-radius:28px;padding:64px 56px;color:#fff;position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
}
.cta-band::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(600px 300px at 90% 20%,rgba(34,211,238,.25),transparent 60%);
}
.cta-band h2{color:#fff;font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:8px;position:relative;}
.cta-band p{color:rgba(255,255,255,.65);margin:0;position:relative;}
.cta-band .actions{position:relative;display:flex;gap:14px;flex-wrap:wrap;}

/* Contact */
.info-card{padding:26px;display:flex;gap:16px;align-items:flex-start;}
.info-card .ic{
  width:44px;height:44px;min-width:44px;border-radius:12px;background:var(--paper-dim);
  display:flex;align-items:center;justify-content:center;color:var(--blue-500);
}
.info-card h3{font-size:.98rem;margin-bottom:4px;}
.info-card p{font-size:.88rem;margin:0;}

.form-field{margin-bottom:18px;}
.form-field label{display:block;font-size:.84rem;font-weight:600;color:var(--navy-900);margin-bottom:7px;}
.form-field input,.form-field select,.form-field textarea{
  width:100%;padding:13px 16px;border-radius:12px;border:1px solid #dde3f2;
  font-family:'Inter',sans-serif;font-size:.92rem;background:#fbfcff;color:var(--ink-900);
  transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
  outline:none;border-color:var(--blue-500);box-shadow:0 0 0 4px rgba(47,92,245,.12);
}
.form-field textarea{resize:vertical;min-height:130px;}
.form-note{font-size:.8rem;color:var(--ink-500);margin-top:14px;}
.form-success{
  display:none;align-items:center;gap:12px;background:#ecfdf5;border:1px solid #a7f3d0;
  color:#047857;padding:16px 18px;border-radius:14px;font-size:.9rem;font-weight:500;margin-bottom:18px;
}
.form-success.show{display:flex;}
.form-error{
  display:none;align-items:center;gap:12px;background:#fef2f2;border:1px solid #fecaca;
  color:#b91c1c;padding:16px 18px;border-radius:14px;font-size:.9rem;font-weight:500;margin-bottom:18px;
}
.form-error.show{display:flex;}
.btn-primary.is-sending{opacity:.7;pointer-events:none;}

/* FAQ accordion */
.faq-item{border-bottom:1px solid var(--line-dark);}
.faq-q{
  display:flex;justify-content:space-between;align-items:center;padding:22px 4px;
  cursor:pointer;font-weight:600;color:var(--navy-900);font-size:.98rem;
}
.faq-q i{transition:transform .3s var(--ease);color:var(--blue-500);}
.faq-item.open .faq-q i{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease);}
.faq-a p{padding:0 4px 20px;font-size:.92rem;}

/* Map box */
.map-box{
  border-radius:var(--radius-lg);overflow:hidden;height:100%;min-height:320px;position:relative;
  background:var(--navy-900);
}
.map-box iframe{width:100%;height:100%;min-height:320px;border:0;filter:grayscale(.3) contrast(1.05);}

/* Badges row (technologies) */
.badge-row{display:flex;flex-wrap:wrap;gap:10px;}
.badge{
  padding:9px 16px;border-radius:100px;background:var(--paper-dim);color:var(--ink-700);
  font-size:.82rem;font-weight:500;font-family:'JetBrains Mono',monospace;
}

/* Footer */
footer{background:var(--navy-950);color:rgba(255,255,255,.6);padding:80px 0 0;}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:60px;border-bottom:1px solid var(--line);}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.foot-grid{grid-template-columns:1fr;}}
.foot-grid h4{color:#fff;font-size:.92rem;margin-bottom:18px;font-family:'Poppins',sans-serif;}
.foot-grid ul li{margin-bottom:11px;font-size:.9rem;}
.foot-grid ul li a:hover{color:#fff;}
.foot-brand p{font-size:.9rem;max-width:280px;}
.foot-socials{display:flex;gap:10px;margin-top:18px;}
.foot-socials a{
  width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.06);display:flex;
  align-items:center;justify-content:center;transition:all .25s var(--ease);
}
.foot-socials a:hover{background:var(--blue-500);color:#fff;}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding:26px 0;font-size:.82rem;flex-wrap:wrap;gap:10px;}

/* Back to top */
.to-top{
  position:fixed;right:24px;bottom:24px;width:46px;height:46px;border-radius:50%;
  background:var(--blue-500);color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 30px -10px rgba(47,92,245,.6);opacity:0;pointer-events:none;transform:translateY(10px);
  transition:all .3s var(--ease);z-index:900;border:none;cursor:pointer;
}
.to-top.show{opacity:1;pointer-events:auto;transform:translateY(0);}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.reveal.in{opacity:1;transform:translateY(0);}

/* misc */
.text-center{text-align:center;}
.mt-0{margin-top:0;}
.w-full{width:100%;}
.pill-tab{padding:9px 18px;border-radius:100px;font-size:.85rem;font-weight:600;border:1px solid var(--line-dark);color:var(--ink-700);cursor:pointer;background:#fff;transition:all .25s var(--ease);}
.pill-tab.active,.pill-tab:hover{background:var(--navy-900);color:#fff;border-color:var(--navy-900);}
.filter-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:44px;}

/* ---------- Timeline (About) ---------- */
.timeline{position:relative;padding-left:36px;}
.timeline::before{content:'';position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:var(--line-dark);}
.tl-item{position:relative;padding-bottom:38px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{content:'';position:absolute;left:-36px;top:4px;width:14px;height:14px;border-radius:50%;background:var(--blue-500);box-shadow:0 0 0 4px rgba(14,165,233,.18);}
.tl-item .yr{font-family:'JetBrains Mono',monospace;color:var(--blue-500);font-weight:600;font-size:.85rem;margin-bottom:4px;}
.tl-item h3{font-size:1.05rem;margin-bottom:6px;}
.tl-item p{margin:0;font-size:.92rem;}

/* ---------- Pricing / engagement tiers ---------- */
.tier-card{padding:38px 30px;position:relative;}
.tier-card.featured{border:2px solid var(--blue-500);}
.tier-card .flag{position:absolute;top:-13px;right:28px;background:var(--blue-500);color:#fff;font-size:.72rem;font-weight:700;padding:5px 14px;border-radius:100px;letter-spacing:.03em;}
.tier-card h3{font-size:1.2rem;margin-bottom:6px;}
.tier-card .price{font-family:'Poppins',sans-serif;font-weight:700;font-size:1.6rem;color:var(--navy-900);margin-bottom:4px;}
.tier-card .price span{font-size:.8rem;font-weight:500;color:var(--ink-500);}
.tier-card .tsub{font-size:.85rem;color:var(--ink-500);margin-bottom:22px;}
.tier-card ul{margin-bottom:26px;}
.tier-card ul li{font-size:.9rem;color:var(--ink-700);display:flex;gap:10px;margin-bottom:12px;}
.tier-card ul li i{color:var(--blue-500);margin-top:3px;}

/* ---------- Insights / articles ---------- */
.insight-card{overflow:hidden;}
.insight-card .media-frame{border-radius:0;box-shadow:none;}
.insight-card .body{padding:24px 24px 28px;}
.insight-card .meta{font-family:'JetBrains Mono',monospace;font-size:.72rem;color:var(--blue-500);margin-bottom:10px;}
.insight-card h3{font-size:1.05rem;}
.insight-card p{font-size:.9rem;margin-bottom:0;}

/* ---------- Logos / certifications strip ---------- */
.logo-strip{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:28px;padding:34px 0;}
.logo-strip .li{display:flex;align-items:center;gap:10px;color:var(--ink-500);font-weight:600;font-size:.92rem;}
.logo-strip .li i{font-size:1.3rem;color:var(--blue-500);}

/* ---------- Hidden admin entry point ---------- */
.admin-link{
  opacity:.28;font-size:.74rem;color:inherit;transition:opacity .25s var(--ease);
  display:inline-flex;align-items:center;gap:5px;
}
.admin-link:hover{opacity:.9;}

/* ---------- Admin panel (admin.html) ---------- */
.admin-shell{min-height:100vh;background:var(--paper-dim);}
.admin-topbar{
  background:var(--navy-950);color:#fff;padding:18px 0;display:flex;align-items:center;
}
.admin-topbar .container{display:flex;align-items:center;justify-content:space-between;}
.admin-wrap{max-width:960px;margin:0 auto;padding:50px 28px 90px;}
.admin-login{max-width:420px;margin:110px auto;padding:44px 38px;}
.admin-login h2{font-size:1.3rem;}
.proj-row{
  display:flex;align-items:center;gap:16px;padding:16px;border:1px solid var(--line-dark);
  border-radius:14px;margin-bottom:12px;background:#fff;
}
.proj-row img{width:64px;height:64px;object-fit:cover;border-radius:10px;flex-shrink:0;}
.proj-row .meta{flex:1;min-width:0;}
.proj-row .meta h4{margin:0 0 3px;font-size:.94rem;color:var(--navy-900);}
.proj-row .meta span{font-size:.78rem;color:var(--ink-500);font-family:'JetBrains Mono',monospace;}
.proj-row .del{
  background:#fef2f2;color:#dc2626;border:none;border-radius:9px;width:36px;height:36px;
  display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:background .2s;
}
.proj-row .del:hover{background:#fee2e2;}
.admin-badge{
  display:inline-flex;align-items:center;gap:8px;background:rgba(14,165,233,.12);color:var(--blue-500);
  padding:6px 14px;border-radius:100px;font-size:.78rem;font-weight:600;margin-bottom:16px;
}
.empty-state{text-align:center;padding:50px 20px;color:var(--ink-500);}
.empty-state i{font-size:2rem;color:var(--line-dark);margin-bottom:14px;display:block;}

/* ---------- Floating hero stat cards ---------- */
.hero-visual{position:relative;}
.float-card{
  position:absolute;background:rgba(6,52,73,.85);backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:16px 20px;
  box-shadow:0 20px 40px -14px rgba(0,0,0,.5);display:flex;align-items:center;gap:12px;
}
.float-card .fi{
  width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--blue-500),var(--cyan-400));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:1rem;flex-shrink:0;
}
.float-card .fn{font-family:'Poppins',sans-serif;font-weight:700;color:#fff;font-size:1.05rem;line-height:1.1;}
.float-card .fl{font-size:.72rem;color:rgba(255,255,255,.55);}
.float-card.fc-1{top:-22px;left:-22px;}
.float-card.fc-2{bottom:-22px;right:-22px;}
@media(max-width:980px){.float-card{display:none;}}

/* ---------- Scroll progress bar ---------- */
.scroll-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:1100;background:transparent;}
.scroll-progress-bar{height:100%;width:0%;background:linear-gradient(90deg,var(--blue-500),var(--cyan-400));transition:width .1s linear;box-shadow:0 0 12px rgba(14,165,233,.6);}

/* ---------- Mega menu ---------- */
.nav-item{position:relative;}
.nav-item > a{cursor:pointer;display:flex;align-items:center;gap:6px;}
.mega-caret{font-size:.62rem;transition:transform .25s var(--ease);opacity:.6;}
.nav-item.mega-open .mega-caret,.nav-item.has-mega:hover .mega-caret{transform:rotate(180deg);}
.mega-menu{
  position:absolute;top:calc(100% + 14px);left:50%;transform:translate(-50%,8px);
  width:640px;max-width:88vw;background:rgba(4,32,47,.98);backdrop-filter:blur(18px);
  border:1px solid rgba(125,211,252,.16);border-radius:20px;padding:18px 18px 14px;
  box-shadow:var(--shadow-lg);
  opacity:0;pointer-events:none;transition:opacity .25s var(--ease),transform .25s var(--ease);
  z-index:1200;
}
.nav-item.has-mega:hover .mega-menu,.nav-item.mega-open .mega-menu{opacity:1;pointer-events:auto;transform:translate(-50%,0);}
.mega-cols{display:grid;grid-template-columns:1fr 1fr;gap:4px 18px;}
.mega-col-label{
  font-family:'JetBrains Mono',monospace;font-size:.68rem;letter-spacing:.07em;text-transform:uppercase;
  color:rgba(125,211,252,.55);padding:4px 14px 10px;
}
.mega-col + .mega-col{border-left:1px solid rgba(255,255,255,.07);padding-left:14px;}
.mega-item{
  display:flex;align-items:flex-start;gap:12px;padding:10px 12px;border-radius:12px;
  color:rgba(255,255,255,.85);transition:background .2s var(--ease),transform .2s var(--ease);
}
.mega-item:hover{background:rgba(14,165,233,.14);transform:translateX(2px);}
.mega-item i{
  width:34px;height:34px;min-width:34px;border-radius:10px;
  background:rgba(14,165,233,.14);border:1px solid rgba(125,211,252,.22);
  display:flex;align-items:center;justify-content:center;color:var(--cyan-300);font-size:.85rem;
  transition:background .2s var(--ease),color .2s var(--ease);
}
.mega-item:hover i{background:linear-gradient(135deg,var(--blue-500),var(--cyan-400));color:#fff;border-color:transparent;}
.mega-item strong{display:block;font-size:.86rem;font-weight:600;color:#fff;margin-bottom:1px;}
.mega-item span{display:block;font-size:.74rem;color:rgba(255,255,255,.48);}
.mega-promo{
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  margin-top:12px;padding:14px 18px;border-radius:14px;
  background:linear-gradient(135deg,rgba(14,165,233,.16),rgba(34,211,238,.08));
  border:1px solid rgba(125,211,252,.2);color:#fff;transition:background .2s var(--ease);
}
.mega-promo:hover{background:linear-gradient(135deg,rgba(14,165,233,.24),rgba(34,211,238,.13));}
.mega-promo strong{display:block;font-size:.86rem;}
.mega-promo span{display:block;font-size:.76rem;color:rgba(255,255,255,.55);margin-top:2px;}
.mega-promo .mega-promo-cta{
  display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:600;color:var(--cyan-300);
  white-space:nowrap;
}
@media(max-width:940px){
  .mega-menu{
    position:static;width:auto;max-width:none;transform:none;box-shadow:none;
    border:none;background:rgba(255,255,255,.03);
    display:none;opacity:1;pointer-events:auto;padding:8px;margin:4px 0 8px;
  }
  .nav-item.mega-open .mega-menu{display:block;}
  .nav-item.has-mega:hover .mega-menu{display:none;}
  .nav-item.mega-open.has-mega:hover .mega-menu{display:block;}
  .mega-cols{grid-template-columns:1fr;}
  .mega-col + .mega-col{border-left:none;padding-left:0;border-top:1px solid rgba(255,255,255,.07);margin-top:6px;padding-top:10px;}
  .mega-item span{display:none;}
  .mega-item{padding:10px 12px;}
}

/* ---------- WhatsApp floating button ---------- */
.whatsapp-fab{
  position:fixed;left:24px;bottom:24px;width:58px;height:58px;border-radius:50%;
  background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:1.6rem;box-shadow:0 14px 30px -8px rgba(37,211,102,.65);z-index:900;
  transition:transform .3s var(--ease);
}
.whatsapp-fab:hover{transform:scale(1.08);}
.wa-ping{
  position:absolute;inset:0;border-radius:50%;background:#25D366;
  animation:wa-pulse 2.2s ease-out infinite;z-index:-1;
}
@keyframes wa-pulse{
  0%{transform:scale(1);opacity:.55;}
  100%{transform:scale(1.9);opacity:0;}
}
@media(max-width:600px){.whatsapp-fab{width:50px;height:50px;font-size:1.35rem;left:16px;bottom:16px;}}

/* ---------- Hero cursor spotlight ---------- */
.hero,.page-hero{--mx:50%;--my:30%;}
.hero-spotlight{
  position:absolute;inset:0;pointer-events:none;z-index:1;
  background:radial-gradient(420px circle at var(--mx) var(--my),rgba(125,211,252,.16),transparent 70%);
  transition:background .1s linear;
}

/* ---------- Tilt-ready cards ---------- */
.tilt{transform-style:preserve-3d;will-change:transform;}

/* ---------- Blog ---------- */
.blog-hero-card{overflow:hidden;position:relative;}
.blog-hero-card .media-frame{border-radius:0;box-shadow:none;}
.blog-hero-card .body{padding:30px 34px;}
.blog-hero-card .meta{font-family:'JetBrains Mono',monospace;font-size:.76rem;color:var(--blue-500);margin-bottom:12px;}
.blog-hero-card h2{font-size:1.6rem;}
.blog-post-body{max-width:760px;margin:0 auto;}
.blog-post-body h2{font-size:1.5rem;margin-top:44px;}
.blog-post-body h3{font-size:1.15rem;margin-top:30px;}
.blog-post-body p{font-size:1.02rem;color:var(--ink-700);}
.blog-post-body blockquote{
  border-left:3px solid var(--blue-500);margin:28px 0;padding:6px 0 6px 22px;
  font-style:italic;color:var(--navy-900);font-size:1.08rem;
}
.blog-post-body ul{margin:0 0 20px;padding-left:22px;list-style:disc;}
.blog-post-body ul li{margin-bottom:8px;color:var(--ink-700);font-size:.98rem;}
.author-box{display:flex;align-items:center;gap:16px;padding:24px;background:var(--paper-dim);border-radius:16px;margin:44px 0;}
.author-box img{width:56px;height:56px;border-radius:50%;object-fit:cover;}
.author-box h4{margin:0 0 3px;font-size:.98rem;}
.author-box p{margin:0;font-size:.86rem;}
.share-row{display:flex;gap:10px;align-items:center;margin:30px 0;}
.share-row a{
  width:38px;height:38px;border-radius:10px;background:var(--paper-dim);display:flex;
  align-items:center;justify-content:center;color:var(--navy-900);transition:all .25s var(--ease);
}
.share-row a:hover{background:var(--navy-900);color:#fff;}

/* ---------- Service detail pages ---------- */
.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
@media(max-width:620px){.feature-list{grid-template-columns:1fr;}}
.feature-item{display:flex;gap:12px;align-items:flex-start;padding:16px;border-radius:14px;background:var(--paper-dim);}
.feature-item i{color:var(--blue-500);font-size:1rem;margin-top:2px;}
.feature-item h4{margin:0 0 4px;font-size:.92rem;}
.feature-item p{margin:0;font-size:.84rem;}

@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;}
}