/* ============================================================
   TRUSTED TANZANIA HOST — Design tokens
   Signature: compass bearings + topographic contour motif
   ============================================================ */
:root{
  --ink:#14332F;
  --ink-dark:#0C211E;
  --ink-soft:#1F453F;
  --gold:#B88C3D;
  --gold-soft:#C9A869;
  --gold-pale:#E7D9B8;
  --cream:#F5F1EA;
  --cream-dim:#ECE5D5;
  --stone:#6C6650;
  --stone-dim:#8C8672;
  --white:#FFFFFF;
  --line: rgba(184,140,61,0.28);
  --shadow: 0 20px 60px -25px rgba(12,33,30,0.35);
  --radius: 2px;
  --maxw: 1200px;
  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "Work Sans", "Helvetica Neue", Arial, sans-serif;
  /* colourful service accents */
  --c-charity:#C1544C;
  --c-invest:#3B7EA1;
  --c-realestate:#3F8F5F;
  --c-minerals:#8A63B8;
  --c-explorer:#D68A3C;
  --c-tourism:#2FA6A0;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important;}
}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--cream);
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
h1,h2,h3,h4{font-family:var(--serif); margin:0; font-weight:600; letter-spacing:-0.01em; color:var(--ink);}
p{margin:0;}
ul{margin:0; padding:0; list-style:none;}
button{font-family:inherit; cursor:pointer;}
:focus-visible{outline:2px solid var(--gold); outline-offset:3px;}

.wrap{max-width:var(--maxw); margin:0 auto; padding:0 32px;}
@media (max-width:640px){ .wrap{padding:0 20px;} }

.eyebrow{
  font-family:var(--sans);
  font-size:12.5px;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--gold);
  font-weight:600;
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{content:""; width:22px; height:1px; background:var(--gold);}

.section{padding:112px 0;}
@media (max-width:768px){ .section{padding:72px 0;} }
.section--tight{padding:72px 0;}
.section--dark{background:var(--ink); color:var(--cream);}
.section--dark h2, .section--dark h3, .section--dark h4{color:var(--cream);}
.section--dim{background:var(--cream-dim);}

.section-head{max-width:640px; margin-bottom:56px;}
.section-head h2{font-size:clamp(28px,4vw,42px); margin-top:14px;}
.section-head p{margin-top:16px; color:var(--stone); font-size:17px;}
.section--dark .section-head p{color:var(--gold-pale);}

/* buttons */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:15px 28px;
  font-size:14.5px; font-weight:600; letter-spacing:0.02em;
  border-radius:var(--radius);
  border:1px solid transparent;
  transition:transform .25s ease, background .25s ease, border-color .25s ease, color .25s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);}
.btn-gold{background:var(--gold); color:var(--ink-dark);}
.btn-gold:hover{background:var(--gold-soft);}
.btn-outline{border-color:var(--gold-soft); color:var(--cream);}
.btn-outline:hover{background:rgba(201,168,105,0.12);}
.btn-outline-dark{border-color:var(--ink); color:var(--ink);}
.btn-outline-dark:hover{background:rgba(20,51,47,0.06);}
.btn-block{width:100%; justify-content:center;}

/* ============ HEADER ============ */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  padding:20px 0;
  transition:background .3s ease, padding .3s ease, box-shadow .3s ease;
}
.site-header .wrap{display:flex; align-items:center; justify-content:space-between; gap:24px;}
.site-header.is-scrolled{background:rgba(20,51,47,0.96); backdrop-filter:blur(6px); padding:12px 0; box-shadow:0 8px 30px -15px rgba(0,0,0,0.4);}
.brand{display:flex; align-items:center; gap:12px;}
.brand img{height:38px; width:auto;}
.brand-text{font-family:var(--serif); font-size:15.5px; line-height:1.2; color:var(--cream); font-weight:600; letter-spacing:0.01em;}
.brand-text span{display:block; font-family:var(--sans); font-size:10px; letter-spacing:0.14em; color:var(--gold-soft); font-weight:600; margin-top:2px;}

.nav-links{display:flex; align-items:center; gap:34px;}
.nav-links a{font-size:14px; color:var(--cream); font-weight:500; opacity:0.88; transition:opacity .2s;}
.nav-links a:hover{opacity:1; color:var(--gold-soft);}
.header-cta{display:flex; align-items:center; gap:14px;}
.nav-toggle{display:none; background:none; border:none; padding:8px;}
.nav-toggle span, .nav-toggle::before, .nav-toggle::after{content:""; display:block; width:22px; height:2px; background:var(--cream); margin:5px 0; transition:.25s;}

@media (max-width:920px){
  .nav-links{
    position:fixed; inset:0 0 0 auto; width:min(320px,84vw); height:100vh;
    background:var(--ink); flex-direction:column; align-items:flex-start;
    padding:100px 32px 40px; gap:26px;
    transform:translateX(100%); transition:transform .35s ease;
  }
  .nav-links.is-open{transform:translateX(0);}
  .nav-toggle{display:block; z-index:120;}
  .header-cta .btn-outline{display:none;}
}

/* ============ HERO ============ */
.hero{
  position:relative; min-height:100vh; display:flex; align-items:flex-end;
  background:var(--ink);
  color:var(--cream);
  overflow:hidden;
  isolation:isolate;
}
.hero-media{position:absolute; inset:0; z-index:-2;}
.hero-media img{width:100%; height:100%; object-fit:cover; opacity:0.55;}
.hero::after{
  content:""; position:absolute; inset:0; z-index:-1;
  background:linear-gradient(180deg, rgba(12,33,30,0.35) 0%, rgba(12,33,30,0.55) 45%, rgba(12,33,30,0.94) 100%);
}
.hero-content{padding:180px 0 96px; width:100%;}
.hero-content .eyebrow{color:var(--gold-soft);}
.hero-content .eyebrow::before{background:var(--gold-soft);}
.hero h1{
  font-size:clamp(40px,6.4vw,76px);
  line-height:1.03;
  margin-top:22px;
  max-width:14ch;
  color:var(--cream);
}
.hero h1 em{font-style:italic; color:var(--gold-soft); font-weight:500;}
.hero-sub{margin-top:26px; max-width:520px; font-size:18px; color:var(--gold-pale); opacity:0.92;}
.hero-cta{display:flex; gap:16px; margin-top:38px; flex-wrap:wrap;}
.hero-trust{
  display:flex; flex-wrap:wrap; gap:14px 34px;
  margin-top:64px; padding-top:28px;
  border-top:1px solid rgba(201,168,105,0.25);
}
.hero-trust li{font-size:12.5px; letter-spacing:0.08em; text-transform:uppercase; color:var(--gold-pale); font-weight:600; opacity:0.85; display:flex; align-items:center; gap:8px;}
.hero-trust li::before{content:"✦"; color:var(--gold-soft); font-size:11px;}

/* compass mark decor */
.compass-mark{position:absolute; top:120px; right:-40px; width:280px; height:280px; opacity:0.14; z-index:-1;}
@media (max-width:768px){ .compass-mark{display:none;} }

/* ============ ABOUT ============ */
.about-grid{display:grid; grid-template-columns:0.85fr 1.15fr; gap:72px; align-items:center;}
@media (max-width:860px){ .about-grid{grid-template-columns:1fr; gap:40px;} }
.about-photo{position:relative;}
.about-photo img{border-radius:var(--radius); box-shadow:var(--shadow);}
.about-photo .frame-tag{
  position:absolute; bottom:-18px; left:-18px;
  background:var(--gold); color:var(--ink-dark);
  padding:12px 18px; font-size:12px; font-weight:700; letter-spacing:0.06em; text-transform:uppercase;
}
.about-copy p{color:var(--stone); font-size:16.5px; margin-bottom:18px;}
.about-copy p:first-of-type{font-size:19px; color:var(--ink); font-family:var(--serif);}
.credential-list{margin-top:32px; display:flex; flex-wrap:wrap; gap:12px;}
.credential-list li{
  border:1px solid var(--line); padding:9px 16px; font-size:12.5px;
  letter-spacing:0.05em; text-transform:uppercase; font-weight:600; color:var(--ink-soft);
}

/* ============ SERVICES GRID ============ */
.services-grid{display:grid; grid-template-columns:repeat(5,1fr); gap:1px; background:var(--line); border:1px solid var(--line);}
@media (max-width:980px){ .services-grid{grid-template-columns:repeat(2,1fr);} }
@media (max-width:560px){ .services-grid{grid-template-columns:1fr;} }
.service-tile{
  background:var(--cream); padding:36px 26px; min-height:220px;
  display:flex; flex-direction:column; justify-content:space-between;
  transition:background .25s ease;
}
.service-tile:hover{background:var(--white);}
.service-tile .tile-num{font-size:12px; color:var(--gold); font-weight:700; letter-spacing:0.08em;}
.service-tile h3{font-size:19px; margin-top:26px;}
.service-tile p{font-size:14px; color:var(--stone); margin-top:10px;}
.service-tile a{font-size:13px; font-weight:700; color:var(--ink); margin-top:18px; display:inline-flex; align-items:center; gap:6px;}
.service-tile a:hover{color:var(--gold);}

.detail-photo{
  width:100%; aspect-ratio:4/3; object-fit:cover;
  border-radius:var(--radius); margin-bottom:22px; box-shadow:var(--shadow);
}
/* ============ DETAIL SECTIONS ============ */
.detail{display:grid; grid-template-columns:0.9fr 1.4fr; gap:64px;}
@media (max-width:860px){ .detail{grid-template-columns:1fr; gap:32px;} }
.detail-aside{position:relative;}
.detail-aside .eyebrow{margin-bottom:16px;}
.detail-list li{
  padding:16px 0; border-top:1px solid var(--line); font-size:15.5px; color:var(--ink-soft);
  display:flex; gap:14px;
}
.detail-list li:last-child{border-bottom:1px solid var(--line);}
.detail-list li::before{content:"—"; color:var(--gold);}
.notice-box{
  margin-top:28px; padding:20px 22px; background:var(--cream-dim);
  border-left:3px solid var(--gold); font-size:13.5px; color:var(--stone);
}
.notice-box strong{color:var(--ink); display:block; margin-bottom:6px; font-size:13px; letter-spacing:0.04em; text-transform:uppercase;}
.notice-box a{color:var(--ink); text-decoration:underline; text-underline-offset:2px;}

/* ============ GALLERY — AUTO CROSSFADE SPOTLIGHT ============ */
.spotlight{position:relative;}
.spotlight-frame{
  position:relative; width:100%; max-width:820px; margin:0 auto;
  aspect-ratio:16/10; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow);
  background:var(--ink-dark);
}
.spotlight-img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  opacity:0; transition:opacity 1.1s ease;
}
.spotlight-img.is-active{opacity:1;}
.spotlight-caption{
  position:absolute; left:0; right:0; bottom:0; padding:26px;
  background:linear-gradient(0deg, rgba(12,33,30,0.9) 0%, rgba(12,33,30,0) 75%);
  color:var(--cream); z-index:2;
}
.spotlight-caption .tag{font-size:11px; letter-spacing:0.12em; text-transform:uppercase; color:var(--gold-soft); font-weight:700;}
.spotlight-caption h4{color:var(--cream); font-size:22px; margin-top:6px;}
.spotlight-dots{display:flex; justify-content:center; gap:10px; margin-top:22px;}
.spotlight-dots button{
  width:10px; height:10px; border-radius:50%; border:1px solid var(--gold-soft);
  background:transparent; padding:0; transition:.25s;
}
.spotlight-dots button.is-active{background:var(--gold-soft); width:26px; border-radius:6px;}


/* ============ HOW IT WORKS — bearings ============ */
.bearings{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); margin-top:8px;}
@media (max-width:860px){ .bearings{grid-template-columns:1fr 1fr;} }
@media (max-width:560px){ .bearings{grid-template-columns:1fr;} }
.bearing{background:var(--ink-dark); padding:38px 28px; min-height:250px; display:flex; flex-direction:column; justify-content:space-between;}
.bearing .deg{font-family:var(--serif); font-size:34px; color:var(--gold-soft);}
.bearing .deg span{font-size:15px; opacity:0.6; margin-left:4px;}
.bearing h4{color:var(--cream); font-size:18px; margin-top:22px;}
.bearing p{color:var(--gold-pale); font-size:13.5px; opacity:0.85; margin-top:10px;}

/* ============ REGIONS ============ */
.regions-list{display:grid; grid-template-columns:repeat(3,1fr); gap:28px 40px;}
@media (max-width:768px){ .regions-list{grid-template-columns:1fr 1fr;} }
@media (max-width:480px){ .regions-list{grid-template-columns:1fr;} }
.region-item{border-top:1px solid var(--line); padding-top:16px;}
.region-item h4{font-size:17px;}
.region-item p{font-size:13.5px; color:var(--stone); margin-top:6px;}
.region-item.primary{border-color:var(--gold);}
.region-item.primary h4::after{content:" ·"; color:var(--gold);}

/* ============ TESTIMONIALS ============ */
.testimonial-row{display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--line); border:1px solid var(--line);}
@media (max-width:768px){ .testimonial-row{grid-template-columns:1fr;} }
.testimonial{background:var(--white); padding:40px 34px;}
.testimonial blockquote{font-family:var(--serif); font-size:19px; line-height:1.5; margin:0; color:var(--ink);}
.testimonial cite{display:block; margin-top:22px; font-style:normal; font-size:13px; color:var(--stone); letter-spacing:0.03em;}

/* ============ TRUST / DISCLAIMER STRIP ============ */
.trust-strip{
  background:var(--ink); color:var(--gold-pale); padding:48px 0;
}
.trust-strip .wrap{display:flex; gap:24px; align-items:flex-start;}
.trust-strip svg{flex:0 0 auto; margin-top:4px;}
.trust-strip p{font-size:14px; line-height:1.7; color:var(--gold-pale); opacity:0.85;}
.trust-strip a{text-decoration:underline; text-underline-offset:3px; color:var(--cream);}

/* ============ CONTACT / FORM ============ */
.contact-grid{display:grid; grid-template-columns:0.8fr 1.2fr; gap:64px;}
@media (max-width:900px){ .contact-grid{grid-template-columns:1fr; gap:40px;} }
.contact-info li{display:flex; gap:16px; padding:18px 0; border-top:1px solid var(--line);}
.contact-info li:last-child{border-bottom:1px solid var(--line);}
.contact-info .ico{font-size:18px;}
.contact-info .lbl{font-size:11.5px; text-transform:uppercase; letter-spacing:0.08em; color:var(--stone-dim); font-weight:700;}
.contact-info .val{font-size:15.5px; margin-top:3px; color:var(--ink);}
.contact-info a.val:hover{color:var(--gold);}

.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:20px;}
@media (max-width:560px){ .form-grid{grid-template-columns:1fr;} }
.field{display:flex; flex-direction:column; gap:8px; margin-bottom:20px;}
.field.full{grid-column:1/-1;}
.field label{font-size:12.5px; text-transform:uppercase; letter-spacing:0.06em; font-weight:700; color:var(--ink-soft);}
.field input, .field select, .field textarea{
  border:1px solid var(--line); background:var(--white); padding:13px 14px;
  font-family:var(--sans); font-size:15px; color:var(--ink); border-radius:var(--radius);
  transition:border-color .2s;
}
.field input:focus, .field select:focus, .field textarea:focus{border-color:var(--gold); outline:none;}
.field textarea{resize:vertical; min-height:110px;}
.consent{
  display:flex; gap:12px; align-items:flex-start; padding:18px; background:var(--cream-dim);
  margin:6px 0 26px; font-size:13px; color:var(--stone); border-left:3px solid var(--gold);
}
.consent input{margin-top:3px;}
.form-actions{display:flex; gap:16px; flex-wrap:wrap; align-items:center;}
.form-note{font-size:12.5px; color:var(--stone-dim); margin-top:14px;}
#formStatus{font-size:13.5px; margin-top:14px; display:none;}
#formStatus.show{display:block;}

/* ============ FOOTER ============ */
.site-footer{background:var(--ink-dark); color:var(--gold-pale); padding:72px 0 28px;}
.footer-top{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:48px; padding-bottom:48px; border-bottom:1px solid rgba(201,168,105,0.18);}
@media (max-width:860px){ .footer-top{grid-template-columns:1fr 1fr; row-gap:36px;} }
@media (max-width:520px){ .footer-top{grid-template-columns:1fr;} }
.footer-brand img{height:36px; margin-bottom:16px;}
.footer-brand p{font-size:13.5px; opacity:0.75; max-width:280px; line-height:1.7;}
.footer-col h5{font-size:12px; text-transform:uppercase; letter-spacing:0.1em; color:var(--gold-soft); margin-bottom:16px; font-family:var(--sans); font-weight:700;}
.footer-col li{margin-bottom:11px; font-size:13.5px; opacity:0.85;}
.footer-col a:hover{color:var(--gold-soft); opacity:1;}
.footer-social{display:flex; gap:12px; margin-top:18px;}
.footer-social a{
  width:38px; height:38px; border:1px solid rgba(201,168,105,0.35); border-radius:50%;
  display:flex; align-items:center; justify-content:center; transition:.2s;
}
.footer-social a:hover{background:var(--gold); border-color:var(--gold); color:var(--ink-dark);}
.footer-bottom{display:flex; justify-content:space-between; align-items:center; padding-top:28px; flex-wrap:wrap; gap:14px;}
.footer-bottom p{font-size:12.5px; opacity:0.6;}
.footer-legal{display:flex; gap:22px;}
.footer-legal a{font-size:12.5px; opacity:0.7;}
.footer-legal a:hover{opacity:1;}

/* ============ WHATSAPP FAB ============ */
.wa-fab{
  position:fixed; bottom:26px; right:26px; z-index:90;
  width:58px; height:58px; border-radius:50%; background:#25D366;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 30px -8px rgba(0,0,0,0.5);
  transition:transform .2s;
}
.wa-fab:hover{transform:scale(1.08);}

/* ============ REVEAL ANIMATION ============ */
.reveal{opacity:0; transform:translateY(22px); transition:opacity .7s ease, transform .7s ease;}
.reveal.is-visible{opacity:1; transform:translateY(0);}

/* ============ COLOURFUL ICON BADGES ============ */
.icon-badge{
  width:52px; height:52px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  flex:0 0 auto;
}
.icon-badge svg{width:26px; height:26px;}
.icon-badge.c-charity{background:rgba(193,84,76,0.14); color:var(--c-charity);}
.icon-badge.c-invest{background:rgba(59,126,161,0.14); color:var(--c-invest);}
.icon-badge.c-realestate{background:rgba(63,143,95,0.14); color:var(--c-realestate);}
.icon-badge.c-minerals{background:rgba(138,99,184,0.14); color:var(--c-minerals);}
.icon-badge.c-explorer{background:rgba(214,138,60,0.14); color:var(--c-explorer);}
.icon-badge.c-tourism{background:rgba(47,166,160,0.14); color:var(--c-tourism);}
.service-tile .icon-badge{margin-bottom:18px;}

/* ============ PAGE HERO (interior pages) ============ */
.page-hero{
  position:relative; padding:190px 0 90px; color:var(--cream); background:var(--ink); overflow:hidden;
}
.page-hero-media{position:absolute; inset:0; z-index:0;}
.page-hero-media img{width:100%; height:100%; object-fit:cover; opacity:0.4;}
.page-hero::after{content:""; position:absolute; inset:0; z-index:0; background:linear-gradient(180deg, rgba(12,33,30,0.55) 0%, rgba(12,33,30,0.92) 100%);}
.page-hero .wrap{position:relative; z-index:1;}
.page-hero h1{font-size:clamp(34px,5vw,56px); color:var(--cream); margin-top:16px; max-width:16ch;}
.page-hero p{margin-top:18px; max-width:560px; font-size:17px; color:var(--gold-pale); opacity:0.92;}
.breadcrumb{font-size:13px; color:var(--gold-soft); opacity:0.85;}
.breadcrumb a{text-decoration:underline; text-underline-offset:3px;}

/* ============ ECOSYSTEM CARDS (About page) ============ */
.ecosystem-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
@media (max-width:860px){ .ecosystem-grid{grid-template-columns:1fr;} }
.eco-card{
  background:var(--white); border:1px solid var(--line); padding:32px 28px;
  display:flex; flex-direction:column; gap:14px; transition:transform .25s ease, box-shadow .25s ease;
}
.eco-card:hover{transform:translateY(-4px); box-shadow:var(--shadow);}
.eco-card h4{font-size:19px;}
.eco-card p{font-size:14.5px; color:var(--stone);}
.eco-card a{font-size:13px; font-weight:700; color:var(--ink); margin-top:auto;}
.eco-card a:hover{color:var(--gold);}
.eco-card .icon-badge{margin-bottom:6px;}

/* ============ TANZANIA HIGHLIGHTS GRID ============ */
.tz-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line);}
@media (max-width:860px){ .tz-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:560px){ .tz-grid{grid-template-columns:1fr;} }
.tz-tile{background:var(--white); padding:34px 26px;}
.tz-tile h4{font-size:18px; margin-top:16px;}
.tz-tile p{font-size:14px; color:var(--stone); margin-top:10px;}

.tz-photo-grid{display:grid; grid-template-columns:1.2fr 1fr; gap:20px;}
@media (max-width:768px){ .tz-photo-grid{grid-template-columns:1fr;} }
.tz-photo-grid img{width:100%; height:100%; object-fit:cover; border-radius:var(--radius);}
.tz-photo-stack{display:grid; gap:20px;}

/* active nav link */
.nav-links a.is-active{color:var(--gold-soft);}

/* full-width cta band */
.cta-band{background:var(--gold); padding:56px 0; text-align:center;}
.cta-band h3{font-size:clamp(22px,3vw,30px); color:var(--ink-dark);}
.cta-band p{color:var(--ink-soft); margin-top:10px; font-size:15px;}
.cta-band .btn-row{margin-top:26px; display:flex; gap:14px; justify-content:center; flex-wrap:wrap;}

/* map embed */
.map-embed{width:100%; height:340px; border:0; border-radius:var(--radius); filter:grayscale(0.15);}

/* ============ SIMPLE PAGES (disclaimer/privacy) ============ */
.legal-page{padding:160px 0 100px; max-width:760px; margin:0 auto;}
.legal-page h1{font-size:clamp(30px,4vw,44px); margin-bottom:8px;}
.legal-page .updated{color:var(--stone-dim); font-size:13px; margin-bottom:48px; display:block;}
.legal-page h2{font-size:20px; margin-top:40px; margin-bottom:14px;}
.legal-page p, .legal-page li{color:var(--stone); font-size:15.5px; line-height:1.75; margin-bottom:14px;}
.legal-page ul{padding-left:20px; list-style:disc;}
.legal-page a{color:var(--ink); text-decoration:underline;}
.back-link{display:inline-flex; align-items:center; gap:8px; margin-bottom:40px; font-size:14px; font-weight:600; color:var(--ink);}