/* ==========================================================
   Satya Overseas — Global Stylesheet
   Brand:
     Gradient   #FF6B4A → #E94B7B → #7B3FA0
     Ink        #1F2233
     Muted      #5B6178
     Hairline   #E7E5EE
     Surface    #FAFAFC / #FFFFFF
   Type:        Plus Jakarta Sans (display) + Inter (body)
   ========================================================== */

:root{
  --brand-orange:#FF6B4A;
  --brand-pink:#E94B7B;
  --brand-purple:#7B3FA0;
  --brand-deep:#2D1B4E;
  --brand-gradient: linear-gradient(135deg,#FF6B4A 0%,#E94B7B 50%,#7B3FA0 100%);
  --brand-gradient-soft: linear-gradient(135deg,rgba(255,107,74,.08) 0%,rgba(233,75,123,.08) 50%,rgba(123,63,160,.08) 100%);

  --ink:#1F2233;
  --ink-2:#3A3F55;
  --muted:#5B6178;
  --muted-2:#878CA0;
  --hairline:#ECEAF1;
  --hairline-strong:#DAD7E2;
  --surface:#FAFAFC;
  --surface-2:#F4F2F8;
  --white:#FFFFFF;

  --radius-sm:8px;
  --radius:12px;
  --radius-lg:18px;
  --radius-xl:28px;

  --shadow-sm: 0 1px 2px rgba(45,27,78,.04), 0 2px 8px rgba(45,27,78,.04);
  --shadow:    0 6px 24px -8px rgba(45,27,78,.12), 0 2px 6px rgba(45,27,78,.06);
  --shadow-lg: 0 24px 60px -20px rgba(45,27,78,.22), 0 8px 24px -12px rgba(45,27,78,.10);

  --container: 1200px;

  --font-display: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;
  --font-body:    "Inter", system-ui, sans-serif;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

h1,h2,h3,h4,h5{
  font-family:var(--font-display);
  font-weight:700;
  letter-spacing:-0.02em;
  color:var(--ink);
  margin:0;
  text-wrap:balance;
}
h1{font-size:clamp(40px,5.4vw,68px);line-height:1.05}
h2{font-size:clamp(30px,3.6vw,44px);line-height:1.12}
h3{font-size:clamp(22px,2.2vw,28px);line-height:1.2}
h4{font-size:18px;line-height:1.3}
p{margin:0;text-wrap:pretty}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.container-wide{max-width:1320px;margin:0 auto;padding:0 24px}

/* Gradient text */
.grad-text{
  background:var(--brand-gradient);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

/* ============ Buttons ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 22px;
  border-radius:999px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:15px;
  letter-spacing:-0.01em;
  cursor:pointer;
  border:1px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px)}
.btn-primary{
  background:var(--brand-gradient);
  color:#fff;
  box-shadow:0 8px 24px -8px rgba(233,75,123,.55);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 32px -10px rgba(233,75,123,.6)}
.btn-secondary{
  background:#fff;
  color:var(--ink);
  border-color:var(--hairline-strong);
}
.btn-secondary:hover{border-color:var(--brand-purple);color:var(--brand-purple);transform:translateY(-2px)}
.btn-ghost{
  background:transparent;
  color:var(--ink);
}
.btn-ghost:hover{color:var(--brand-purple)}
.btn-sm{padding:10px 16px;font-size:14px}

/* ============ Header / Nav ============ */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.85);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--hairline);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;
  max-width:1320px;margin:0 auto;
}
.nav-logo{display:flex;align-items:center;gap:10px}
.nav-logo img{height:50px;width:auto}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-link{
  font-size:14.5px;font-weight:500;color:var(--ink-2);
  position:relative;padding:6px 0;
  transition:color .15s ease;
}
.nav-link:hover{color:var(--brand-purple)}
.nav-link.active{color:var(--brand-purple)}
.nav-link.active::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;
  background:var(--brand-gradient);border-radius:2px;
}
.nav-cta{display:flex;align-items:center;gap:10px}
.menu-btn{display:none;background:none;border:0;padding:8px;cursor:pointer}
.menu-btn span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0;border-radius:2px}

/* Dropdown */
.has-dropdown{position:relative}
/* Invisible bridge so the cursor doesn't cross dead space between trigger and menu */
.has-dropdown::before{
  content:"";position:absolute;left:50%;top:100%;
  width:280px;height:18px;transform:translateX(-50%);
  pointer-events:none;
}
.has-dropdown:hover::before,
.has-dropdown:focus-within::before{pointer-events:auto}
.dropdown{
  position:absolute;top:calc(100% + 6px);left:50%;transform:translateX(-50%) translateY(8px);
  background:#fff;border:1px solid var(--hairline);border-radius:var(--radius-lg);
  padding:14px;min-width:280px;
  box-shadow:var(--shadow-lg);
  opacity:0;pointer-events:none;
  /* Delay close so micro-cursor-jitter doesn't dismiss the menu */
  transition:opacity .18s ease .18s, transform .18s ease .18s;
}
/* Open instantly, close lazily */
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown{
  opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0);
  transition-delay:0s;
}
.dropdown a{
  display:flex;align-items:center;gap:10px;
  padding:10px 12px;border-radius:10px;
  font-size:14px;color:var(--ink-2);
  transition:background .15s ease, color .15s ease, transform .15s ease;
}
.dropdown a:hover{background:var(--surface-2);color:var(--brand-purple);transform:translateX(2px)}
.dropdown .flag{font-size:20px;line-height:1}

/* ============ Footer ============ */
.site-footer{
  background:#15102B;
  color:#CFCBE2;
  padding:80px 0 30px;
  margin-top:120px;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap:48px;
  align-items:start;
}
.footer-brand img{height:40px;filter:brightness(0) invert(1);opacity:.95}
.footer-brand p{margin-top:18px;color:#9C97B4;font-size:14.5px;max-width:340px;line-height:1.7}
.footer-col h4{color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:.12em;font-weight:600;margin-bottom:18px}
.footer-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:11px}
.footer-col a{color:#A8A3C2;font-size:14.5px;transition:color .15s}
.footer-col a:hover{color:#fff}
.footer-bottom{
  margin-top:60px;padding-top:26px;border-top:1px solid rgba(255,255,255,.08);
  display:flex;justify-content:space-between;align-items:center;
  color:#7C7798;font-size:13.5px;
}
.socials{display:flex;gap:10px}
.socials a{
  width:38px;height:38px;border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:center;
  color:#CFCBE2;
  transition:all .18s;
}
.socials a:hover{background:var(--brand-gradient);border-color:transparent;color:#fff}

/* ============ Section helpers ============ */
.section{padding:100px 0}
.section-tight{padding:70px 0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--brand-purple);
  padding:8px 14px;border-radius:999px;
  background:var(--brand-gradient-soft);
  border:1px solid rgba(123,63,160,.18);
}
.section-head{max-width:760px;margin:0 auto 56px;text-align:center}
.section-head .eyebrow{margin-bottom:18px}
.section-head p{margin-top:14px;color:var(--muted);font-size:17px}

/* Card */
.card{
  background:#fff;
  border:1px solid var(--hairline);
  border-radius:var(--radius-lg);
  padding:28px;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:transparent}

/* Floating WhatsApp + Sticky CTA */
.fab{
  position:fixed;right:22px;bottom:22px;z-index:60;
  display:flex;flex-direction:column;gap:12px;align-items:flex-end;
}
.fab-whatsapp{
  width:56px;height:56px;border-radius:999px;
  background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 32px -8px rgba(37,211,102,.55);
  transition:transform .2s;
  border:0;cursor:pointer;
}
.fab-whatsapp:hover{transform:scale(1.08)}
.sticky-cta-btn{
  background:var(--brand-gradient);color:#fff;
  padding:14px 22px;border-radius:999px;
  font-weight:600;font-size:14.5px;
  border:0;cursor:pointer;
  box-shadow:0 12px 32px -8px rgba(233,75,123,.55);
  display:none;
}

/* Responsive */
@media (max-width: 980px){
  .nav-links{
    position:fixed;inset:64px 0 auto 0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#fff;padding:14px 24px 24px;
    border-bottom:1px solid var(--hairline);
    transform:translateY(-110%);transition:transform .25s ease;
  }
  .nav-links.open{transform:translateY(0)}
  .nav-link{padding:14px 0;border-bottom:1px solid var(--hairline)}
  .menu-btn{display:block}
  .dropdown{position:static;transform:none;opacity:1;pointer-events:auto;box-shadow:none;border:0;padding:6px 0 0 0;min-width:auto}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .section{padding:64px 0}
  .section-tight{padding:48px 0}
}
@media (max-width: 600px){
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:12px;align-items:flex-start}
}

/* Subtle reveal */
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.reveal{animation:fadeUp .7s ease both}
.reveal.d1{animation-delay:.08s}
.reveal.d2{animation-delay:.16s}
.reveal.d3{animation-delay:.24s}
.reveal.d4{animation-delay:.32s}