/* ============================================================
   STREAM TOUR ZANZIBAR — Shared CSS
   Used by: index.html, booking.html, destinations.html,
            about.html, contact.html, blog.html, tours.html
   ============================================================ */
:root{
  --navy:#0B2540;--navy90:rgba(11,37,64,.93);
  --teal:#1B7A5A;--teal2:#2AA87A;--tealm:#E8F4EF;--teald:#0D4A38;
  --gold:#C67C0A;--gold2:#E89A20;--goldm:#FEF3E0;
  --ww:#FBF8F2;--sand:#F5F0E8;
  --tx:#1A2E1A;--txm:#4A4A4A;--txf:#7A8A7A;
  --err:#D63B2A;--ok:#1A9E6A;
  --bd:rgba(27,122,90,.15);--bdd:rgba(27,122,90,.28);
  --fh:'Outfit',sans-serif;--fb:'Inter',sans-serif;--fq:'Lora',serif;
  --rs:4px;--rm:8px;--rl:12px;--rx:20px;--r2:28px;--rp:999px;
  --s1:0 2px 8px rgba(11,37,64,.08);
  --s2:0 4px 20px rgba(11,37,64,.12);
  --s3:0 8px 36px rgba(11,37,64,.18);
  --s4:0 16px 56px rgba(11,37,64,.22);
  --sg:0 4px 18px rgba(198,124,10,.32);
  --ea:cubic-bezier(0,0,.3,1);--sp:cubic-bezier(.34,1.56,.64,1);
  --tf:150ms;--tb:260ms;--ts:480ms;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:var(--fb);background:var(--ww);color:var(--tx);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
button{cursor:pointer;font-family:var(--fb);border:none;background:none;}
ul{list-style:none;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 28px;}
.lbl{font-family:var(--fh);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--teal);display:block;margin-bottom:10px;}
.lbl--w{color:rgba(255,255,255,.55);}
.ttl{font-family:var(--fh);font-size:clamp(26px,3.5vw,40px);font-weight:700;color:var(--tx);line-height:1.15;margin-bottom:14px;}
.ttl--w{color:#fff;}
.sub{font-size:17px;color:var(--txm);line-height:1.75;max-width:580px;}
.sub--w{color:rgba(255,255,255,.7);}
.reveal{opacity:0;transform:translateY(24px);transition:opacity var(--ts) var(--ea),transform var(--ts) var(--ea);}
.reveal.in{opacity:1;transform:none;}
.d1{transition-delay:80ms;}.d2{transition-delay:160ms;}.d3{transition-delay:240ms;}.d4{transition-delay:320ms;}
/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--fh);font-size:15px;font-weight:600;padding:12px 26px;border-radius:var(--rp);transition:all var(--tb) var(--ea);white-space:nowrap;}
.btn-g{background:var(--gold);color:#fff;box-shadow:var(--sg);}
.btn-g:hover{background:var(--gold2);transform:translateY(-2px);box-shadow:0 8px 24px rgba(232,154,32,.4);}
.btn-t{background:var(--teal);color:#fff;box-shadow:0 4px 14px rgba(27,122,90,.28);}
.btn-t:hover{background:var(--teal2);transform:translateY(-2px);}
.btn-o{background:transparent;color:var(--teal);border:1.5px solid var(--teal);}
.btn-o:hover{background:var(--teal);color:#fff;transform:translateY(-2px);}
.btn-gh{background:rgba(255,255,255,.1);color:#fff;border:1.5px solid rgba(255,255,255,.3);backdrop-filter:blur(8px);}
.btn-gh:hover{background:rgba(255,255,255,.2);transform:translateY(-2px);}
.btn-w{background:#fff;color:var(--teal);font-family:var(--fh);font-weight:700;}
.btn-w:hover{background:var(--sand);transform:translateY(-2px);}
/* Nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:background var(--tb) var(--ea),box-shadow var(--tb) var(--ea);}
.nav.on{background:var(--navy90);backdrop-filter:blur(18px);box-shadow:0 2px 20px rgba(0,0,0,.25);}
.nav-in{max-width:1200px;margin:0 auto;height:70px;padding:0 28px;display:flex;align-items:center;justify-content:space-between;gap:18px;}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.logo-img{width:38px;height:38px;border-radius:10px;object-fit:cover;border:1.5px solid rgba(198,124,10,.4);}
.logo-fb{width:38px;height:38px;border-radius:10px;background:var(--teal);display:flex;align-items:center;justify-content:center;font-family:var(--fh);font-weight:800;font-size:17px;color:#fff;border:1.5px solid rgba(198,124,10,.4);flex-shrink:0;}
.logo-name{font-family:var(--fh);font-weight:700;font-size:15px;color:#fff;line-height:1.15;}
.logo-sub{font-size:10px;color:rgba(255,255,255,.48);letter-spacing:.03em;}
.nav-links{display:flex;align-items:center;gap:1px;flex:1;justify-content:center;}
.nl{font-family:var(--fh);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.7);padding:8px 11px;border-radius:var(--rm);position:relative;transition:color var(--tf) var(--ea);}
.nl-home{font-size:13px;font-weight:800;color:rgba(255,255,255,.92);letter-spacing:.05em;}
.nl::after{content:'';position:absolute;bottom:3px;left:50%;right:50%;height:1.5px;background:var(--gold);transition:left var(--tb) var(--ea),right var(--tb) var(--ea);border-radius:2px;}
.nl:hover,.nl.on{color:#fff;}.nl:hover::after,.nl.on::after{left:11px;right:11px;}
.nav-right{display:flex;align-items:center;gap:7px;flex-shrink:0;}
.lang{position:relative;}
.lang-btn{display:flex;align-items:center;gap:5px;font-family:var(--fh);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:rgba(255,255,255,.68);padding:7px 10px;border-radius:var(--rm);border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);cursor:pointer;transition:all var(--tf) var(--ea);}
.lang-btn:hover{color:#fff;border-color:rgba(27,122,90,.5);background:rgba(27,122,90,.12);}
.lang-btn i{font-size:14px;color:var(--teal2);}
.lang-dd{position:absolute;top:calc(100% + 8px);right:0;background:var(--navy);border:1px solid rgba(255,255,255,.1);border-radius:var(--rl);padding:5px;min-width:162px;box-shadow:var(--s4);display:none;z-index:400;}
.lang-dd.show{display:block;animation:ddIn .15s var(--ea);}
@keyframes ddIn{from{opacity:0;transform:translateY(-4px);}to{opacity:1;transform:none;}}
.lo{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:var(--rm);font-size:13px;color:rgba(255,255,255,.7);cursor:pointer;transition:all var(--tf) var(--ea);}
.lo:hover{background:rgba(27,122,90,.2);color:#fff;}.lo.on{color:var(--teal2);font-weight:600;}
.lf{font-size:15px;flex-shrink:0;}.ln{flex:1;}.lc{font-size:10px;color:rgba(255,255,255,.3);font-family:var(--fh);}
.login-btn{display:flex;align-items:center;gap:6px;font-family:var(--fh);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:rgba(255,255,255,.7);padding:7px 12px;border-radius:var(--rm);border:1px solid rgba(255,255,255,.12);transition:all var(--tf) var(--ea);}
.login-btn:hover{color:#fff;border-color:rgba(27,122,90,.5);background:rgba(27,122,90,.12);}
.login-btn i{font-size:14px;color:var(--teal2);}
.burger{display:none;flex-direction:column;gap:5px;padding:8px;cursor:pointer;}
.burger span{width:24px;height:2px;background:#fff;border-radius:2px;display:block;transition:all var(--tb) var(--ea);}
.mob-nav{display:none;position:fixed;top:70px;left:0;right:0;background:var(--navy);padding:14px 20px 22px;flex-direction:column;gap:2px;box-shadow:var(--s4);z-index:99;border-top:1px solid rgba(255,255,255,.06);}
.mob-nav.show{display:flex;}
.mob-nav a{display:flex;align-items:center;gap:10px;font-family:var(--fh);font-size:14px;font-weight:500;color:rgba(255,255,255,.8);padding:12px 14px;border-radius:var(--rm);transition:all var(--tf) var(--ea);}
.mob-nav a i{font-size:16px;color:var(--teal2);}
.mob-nav a:hover{background:rgba(27,122,90,.15);color:#fff;}
.mob-langs{display:flex;flex-wrap:wrap;gap:5px;border-top:1px solid rgba(255,255,255,.07);margin-top:7px;padding-top:10px;}
.mob-lb{background:rgba(27,122,90,.14);color:rgba(255,255,255,.75);padding:5px 11px;border-radius:var(--rp);font-size:12px;font-weight:600;border:none;cursor:pointer;}
/* Page hero (inner pages) */
.page-hero{position:relative;height:320px;display:flex;align-items:center;overflow:hidden;margin-top:70px;}
.page-hero__bg{position:absolute;inset:0;background-size:cover;background-position:center;}
.page-hero__bg::after{content:'';position:absolute;inset:0;background:linear-gradient(160deg,rgba(11,37,64,.85) 0%,rgba(27,122,90,.3) 55%,rgba(11,37,64,.75) 100%);}
.page-hero__inner{position:relative;z-index:1;max-width:1200px;margin:0 auto;padding:0 28px;width:100%;}
.breadcrumb{display:flex;align-items:center;gap:7px;font-size:13px;color:rgba(255,255,255,.52);margin-bottom:10px;}
.breadcrumb i{font-size:11px;}
.breadcrumb a:hover{color:rgba(255,255,255,.85);}
.page-hero__title{font-family:var(--fh);font-size:clamp(28px,5vw,48px);font-weight:800;color:#fff;line-height:1.1;}
.page-hero__sub{font-size:16px;color:rgba(255,255,255,.68);margin-top:8px;}
/* Footer */
.footer{background:var(--navy);padding:68px 28px 38px;}
.foot-g{max-width:1200px;margin:0 auto 50px;display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:40px;}
.foot-desc{font-size:14px;color:rgba(255,255,255,.5);line-height:1.75;margin:13px 0 20px;max-width:262px;}
.foot-soc{display:flex;gap:8px;}
.fsoc{width:34px;height:34px;border-radius:var(--rm);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;font-size:15px;color:rgba(255,255,255,.56);transition:all var(--tf) var(--ea);}
.fsoc:hover{background:var(--teal);color:#fff;border-color:transparent;}
.fcol-t{font-family:var(--fh);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.36);margin-bottom:16px;}
.flinks{display:flex;flex-direction:column;gap:9px;}
.fl{font-size:14px;color:rgba(255,255,255,.6);transition:color var(--tf);}
.fl:hover{color:var(--gold2);}
.fci{display:flex;gap:9px;align-items:flex-start;font-size:14px;color:rgba(255,255,255,.6);margin-bottom:11px;}
.fci i{color:var(--teal2);font-size:15px;margin-top:2px;flex-shrink:0;}
.fnl{display:flex;margin-top:9px;}
.fnl-f{flex:1;padding:10px 12px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-right:none;border-radius:var(--rm) 0 0 var(--rm);font-size:13px;color:#fff;outline:none;font-family:var(--fb);}
.fnl-f::placeholder{color:rgba(255,255,255,.3);}
.fnl-b{padding:10px 14px;background:var(--teal);border:none;border-radius:0 var(--rm) var(--rm) 0;color:#fff;font-size:14px;cursor:pointer;transition:background var(--tf);}
.fnl-b:hover{background:var(--teal2);}
.foot-bot{max-width:1200px;margin:0 auto;padding-top:26px;border-top:1px solid rgba(255,255,255,.07);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:9px;}
.fc{font-size:13px;color:rgba(255,255,255,.34);}
.fbl{display:flex;gap:16px;}
.fbl a{font-size:13px;color:rgba(255,255,255,.34);transition:color var(--tf);}
.fbl a:hover{color:rgba(255,255,255,.65);}
/* Floating WA */
.wa-f{position:fixed;bottom:24px;right:24px;width:54px;height:54px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;font-size:26px;color:#fff;box-shadow:0 4px 18px rgba(37,211,102,.4);z-index:200;transition:all var(--tb) var(--sp);}
.wa-f:hover{transform:scale(1.12);}
.wa-tip{position:fixed;bottom:36px;right:88px;background:var(--navy);color:#fff;font-family:var(--fh);font-size:12px;font-weight:500;padding:7px 12px;border-radius:var(--rm);white-space:nowrap;z-index:199;opacity:0;pointer-events:none;transform:translateX(5px);transition:all var(--tb) var(--ea);}
.wa-f:hover~.wa-tip{opacity:1;transform:none;}
/* Responsive */
@media(max-width:1024px){.foot-g{grid-template-columns:1fr 1fr;gap:28px;}}
@media(max-width:768px){
  .nav-links,.lang,.login-btn{display:none;}
  .burger{display:flex;}
  .foot-g{grid-template-columns:1fr;gap:24px;}
  .foot-bot{flex-direction:column;text-align:center;}
  .page-hero{height:240px;}
}