@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

/* ===================================================================
   DATLYNK LABS PRIVATE LIMITED — premium corporate theme
   Palette: deep royal navy + gold. India-friendly, high-end feel.
=================================================================== */
:root{
  --navy:#0a1840;
  --navy-2:#0e2358;
  --navy-3:#13306f;
  --brand:#1c50c8;
  --brand-light:#3a78ff;
  --gold:#d4a23a;
  --gold-2:#f0c659;
  --gold-soft:#f7edd4;
  --ink:#11203a;
  --muted:#5a6b82;
  --line:#e6ebf2;
  --bg:#f5f8fc;
  --bg-cream:#fbf8f1;
  --white:#fff;
  --radius:16px;
  --radius-lg:22px;
  --shadow:0 18px 50px -22px rgba(10,24,64,.35);
  --shadow-sm:0 8px 24px -14px rgba(10,24,64,.30);
  --max:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Inter","Plus Jakarta Sans",-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--white);line-height:1.7;font-size:16.5px;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--brand);text-decoration:none;transition:color .2s,opacity .2s}
a:hover{color:var(--brand-light)}
img{max-width:100%}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-family:"Plus Jakarta Sans","Inter",sans-serif;line-height:1.18;color:var(--ink);margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:2.4rem;font-weight:800}
h2{font-size:1.9rem;font-weight:700}
h3{font-size:1.18rem;font-weight:700}
p{margin:0 0 1em}
.small{font-size:.86rem;color:var(--muted)}
.muted{color:var(--muted)}
.center{text-align:center}

/* ---- decorative eyebrow + gold accent ---- */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:"Plus Jakarta Sans",sans-serif;
  font-weight:700;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold);margin-bottom:14px}
.eyebrow::before{content:"";width:26px;height:2px;background:linear-gradient(90deg,var(--gold),transparent)}
.hl{background:linear-gradient(120deg,var(--gold-2),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ===================== Header ===================== */
.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.site-header::before{content:"";display:block;height:3px;
  background:linear-gradient(90deg,var(--gold),var(--gold-2),var(--gold))}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:12px;font-family:"Plus Jakarta Sans",sans-serif;
  font-weight:800;font-size:1.16rem;color:var(--ink);letter-spacing:-.01em}
.brand:hover{color:var(--ink)}
.brand small{display:block;font-size:.62rem;font-weight:600;letter-spacing:.18em;color:var(--muted);text-transform:uppercase}
.logo-mark{width:42px;height:42px;border-radius:12px;
  background:linear-gradient(150deg,var(--navy-3),var(--navy));
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:1.05rem;
  box-shadow:inset 0 0 0 1.5px rgba(240,198,89,.55),0 6px 16px -8px rgba(10,24,64,.7);
  font-family:"Plus Jakarta Sans",sans-serif}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{color:var(--ink);font-weight:600;font-size:.94rem}
.nav-links a:not(.nav-cta){position:relative}
.nav-links a:not(.nav-cta)::after{content:"";position:absolute;left:0;bottom:-6px;height:2px;width:0;
  background:linear-gradient(90deg,var(--gold),var(--gold-2));transition:width .25s}
.nav-links a:not(.nav-cta):hover::after{width:100%}
.nav-cta{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:var(--navy)!important;
  padding:11px 20px;border-radius:10px;font-weight:700;box-shadow:0 8px 20px -10px rgba(212,162,58,.9)}
.nav-cta:hover{filter:brightness(1.04);transform:translateY(-1px)}
.nav-toggle{display:none;background:none;border:0;font-size:1.7rem;cursor:pointer;color:var(--navy)}

/* ===================== Buttons ===================== */
.btn{display:inline-flex;align-items:center;gap:9px;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));color:var(--navy);
  padding:14px 28px;border-radius:12px;font-weight:700;font-family:"Plus Jakarta Sans",sans-serif;
  border:0;cursor:pointer;box-shadow:0 14px 30px -14px rgba(212,162,58,.95);transition:transform .2s,filter .2s}
.btn:hover{transform:translateY(-2px);filter:brightness(1.05);color:var(--navy)}
.btn svg{width:18px;height:18px}
.btn.secondary{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5);box-shadow:none}
.btn.secondary:hover{background:rgba(255,255,255,.10);color:#fff;border-color:#fff}
.btn.ghost{background:#fff;color:var(--brand);border:1.5px solid var(--line);box-shadow:var(--shadow-sm)}
.btn.ghost:hover{color:var(--brand);border-color:var(--brand-light)}

/* ===================== Hero (home) ===================== */
.hero{position:relative;overflow:hidden;color:#eaf0ff;
  background:radial-gradient(1200px 600px at 78% -10%,rgba(58,120,255,.30),transparent 60%),
             radial-gradient(900px 500px at 10% 110%,rgba(212,162,58,.18),transparent 55%),
             linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 55%,var(--navy-3) 100%)}
.hero::after{content:"";position:absolute;inset:0;opacity:.5;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.10) 1px,transparent 1px);background-size:26px 26px;
  -webkit-mask-image:linear-gradient(180deg,#000,transparent 70%);mask-image:linear-gradient(180deg,#000,transparent 70%)}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center;
  padding:78px 0 70px}
.hero .eyebrow{color:var(--gold-2)}
.hero h1{color:#fff;font-size:3rem;line-height:1.1;max-width:16ch;margin-bottom:.4em}
.hero p.lead{font-size:1.18rem;color:#c4d2f0;max-width:54ch}
.hero-actions{margin-top:26px;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero-art{position:relative;display:flex;justify-content:center}
.hero-art svg{width:100%;height:auto;filter:drop-shadow(0 30px 60px rgba(0,0,0,.45))}
.hero-trust{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:14px;padding:0 0 64px}
.hero-trust .pill{display:inline-flex;align-items:center;gap:9px;font-size:.86rem;font-weight:600;color:#dbe6ff;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:9px 16px}
.hero-trust .pill svg{width:17px;height:17px;color:var(--gold-2)}
.wave{display:block;line-height:0}
.wave svg{width:100%;height:auto;display:block}

/* ===================== Sections ===================== */
section.block{padding:78px 0}
.alt{background:var(--bg)}
.cream{background:var(--bg-cream)}
.section-head{max-width:64ch;margin-bottom:40px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head p{color:var(--muted);font-size:1.05rem}

.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* ---- feature / service cards ---- */
.card{position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s,border-color .25s;overflow:hidden}
.card::before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;
  background:linear-gradient(90deg,var(--gold),var(--gold-2));transform:scaleX(0);transform-origin:left;transition:transform .3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#d7e0ee}
.card:hover::before{transform:scaleX(1)}
.card h3{font-size:1.16rem}
.card p{color:var(--muted);margin-bottom:0}
.ico{width:54px;height:54px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:18px;
  background:linear-gradient(150deg,var(--navy-3),var(--navy));color:var(--gold-2);
  box-shadow:inset 0 0 0 1.4px rgba(240,198,89,.4)}
.ico svg{width:26px;height:26px}
.ico.blue{background:linear-gradient(150deg,#eaf1ff,#dbe7ff);color:var(--brand);box-shadow:none}

/* ---- stat / trust strip ---- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{text-align:center;padding:8px}
.stat .num{font-family:"Plus Jakarta Sans",sans-serif;font-weight:800;font-size:2.3rem;
  background:linear-gradient(120deg,var(--navy-3),var(--brand));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .lbl{color:var(--muted);font-size:.92rem;font-weight:600}

/* ---- process steps ---- */
.steps{counter-reset:s;display:grid;gap:22px;grid-template-columns:repeat(4,1fr)}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow-sm)}
.step::before{counter-increment:s;content:counter(s);display:flex;width:42px;height:42px;border-radius:50%;
  background:linear-gradient(150deg,var(--navy-3),var(--navy));color:var(--gold-2);font-family:"Plus Jakarta Sans",sans-serif;
  font-weight:800;align-items:center;justify-content:center;margin-bottom:16px;
  box-shadow:inset 0 0 0 1.4px rgba(240,198,89,.45)}
.step h3{margin-bottom:.3em}
.step p{color:var(--muted);margin-bottom:0;font-size:.95rem}

/* ---- checklist ---- */
.check-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.check-list li{display:flex;gap:12px;align-items:flex-start;color:var(--ink)}
.check-list li svg{flex:0 0 auto;width:24px;height:24px;color:var(--gold);margin-top:2px}

/* ---- split (text + visual) ---- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.media-card{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);
  background:linear-gradient(160deg,var(--navy),var(--navy-3));padding:30px}
.media-card svg{width:100%;height:auto;display:block}

/* ---- India band ---- */
.india-band{position:relative;background:linear-gradient(160deg,#fff,var(--bg-cream))}
.tricolor{height:5px;width:120px;border-radius:999px;margin:0 auto 22px;
  background:linear-gradient(90deg,#ff9933 0 33%,#ffffff 33% 66%,#138808 66% 100%);box-shadow:0 0 0 1px var(--line)}

/* ---- CTA band ---- */
.cta-band{position:relative;overflow:hidden;color:#fff;
  background:radial-gradient(700px 300px at 80% 0,rgba(212,162,58,.28),transparent 60%),
             linear-gradient(135deg,var(--navy) 0%,var(--navy-3) 100%)}
.cta-band .container{padding-top:70px;padding-bottom:70px;text-align:center;position:relative;z-index:2}
.cta-band h2{color:#fff;font-size:2.1rem}
.cta-band p{color:#c4d2f0;max-width:56ch;margin:0 auto 26px}

/* ===================== Inner page hero ===================== */
.page-hero{position:relative;overflow:hidden;color:#eaf0ff;
  background:radial-gradient(900px 400px at 85% -20%,rgba(58,120,255,.30),transparent 60%),
             linear-gradient(160deg,var(--navy),var(--navy-3))}
.page-hero::after{content:"";position:absolute;inset:0;opacity:.4;
  background-image:radial-gradient(rgba(255,255,255,.10) 1px,transparent 1px);background-size:24px 24px;
  -webkit-mask-image:linear-gradient(180deg,#000,transparent);mask-image:linear-gradient(180deg,#000,transparent)}
.page-hero .container{position:relative;z-index:2;padding:64px 24px}
.page-hero .eyebrow{color:var(--gold-2)}
.page-hero h1{color:#fff;margin-bottom:.3em}
.page-hero p{color:#c4d2f0;max-width:60ch;margin-bottom:0}

/* ===================== Content / legal pages ===================== */
.page{padding:56px 0 70px}
.legal{max-width:840px}
.legal h2{margin-top:1.7em;padding-top:.2em}
.legal ul{padding-left:1.2em}
.legal li{margin-bottom:.45em}
.badge{display:inline-block;background:var(--gold-soft);color:#9a701c;border-radius:999px;
  padding:6px 15px;font-size:.78rem;font-weight:700;letter-spacing:.04em;margin-bottom:16px;
  font-family:"Plus Jakarta Sans",sans-serif}
.info-table{width:100%;border-collapse:collapse;margin:20px 0;border-radius:12px;overflow:hidden;box-shadow:var(--shadow-sm)}
.info-table th,.info-table td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top}
.info-table tr:last-child th,.info-table tr:last-child td{border-bottom:0}
.info-table th{background:var(--bg);width:34%;font-weight:700;color:var(--ink)}

/* ===================== Contact ===================== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;margin-bottom:7px;font-size:.92rem}
.field input,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);
  border-radius:11px;font-size:1rem;font-family:inherit;background:#fff;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--brand-light);box-shadow:0 0 0 3px rgba(58,120,255,.15)}

/* ===================== Footer ===================== */
.site-footer{background:linear-gradient(180deg,#0a1735,#081024);color:#aebcd2;padding:62px 0 28px;margin-top:0}
.site-footer::before{content:"";display:block;height:3px;margin-bottom:62px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.site-footer a{color:#cdd9ec}
.site-footer a:hover{color:var(--gold-2)}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:36px;margin-bottom:34px}
.foot-grid h4{color:#fff;font-size:1rem;margin-bottom:14px}
.foot-grid ul{list-style:none;padding:0;margin:0}
.foot-grid li{margin-bottom:9px;font-size:.93rem}
.foot-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.foot-legal{border-top:1px solid #1d2c46;padding-top:22px;font-size:.84rem;color:#7d8fab;line-height:1.8}
.foot-legal strong{color:#cdd9ec}

/* ===================== Animations ===================== */
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.reveal{animation:fadeUp .7s both}
.reveal.d1{animation-delay:.08s}
.reveal.d2{animation-delay:.16s}
.reveal.d3{animation-delay:.24s}
@media (prefers-reduced-motion: reduce){.reveal{animation:none}}

/* ===================== Responsive ===================== */
@media(max-width:960px){
  .hero-inner,.split{grid-template-columns:1fr;gap:34px}
  .hero-art{order:-1;max-width:440px;margin:0 auto}
  .grid-4,.stats{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:860px){
  h1{font-size:2rem}.hero h1{font-size:2.3rem}h2{font-size:1.55rem}
  section.block{padding:56px 0}
  .grid-3,.grid-2,.steps,.contact-grid,.foot-grid{grid-template-columns:1fr}
  .nav-links{display:none;position:absolute;top:74px;left:0;right:0;background:#fff;flex-direction:column;
    padding:18px 24px;border-bottom:1px solid var(--line);gap:16px;box-shadow:var(--shadow-sm)}
  .nav-links.open{display:flex}
  .nav-links a:not(.nav-cta)::after{display:none}
  .nav-toggle{display:block}
}
@media(max-width:480px){
  .stats,.grid-4{grid-template-columns:1fr}
}