/* Shimboni Africa — bright tailored-tours landing page */
:root{
  --bg:#fbf8f2; --bg2:#f3eee2; --ink:#1d2a22; --ink2:#4a5a50;
  --line:rgba(29,42,34,.12); --card:#ffffff;
  --accent:#ee5a2e; --accent-d:#c8431b; --wa:#1fb155;
  --serif:"Fraunces",Georgia,serif; --sans:"Inter",system-ui,sans-serif;
  --wrap:1200px; --r:18px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;width:100%;height:100%;object-fit:cover}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.06;letter-spacing:-.01em}
em{font-style:italic;color:var(--accent)}
section{position:relative}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;gap:1.4rem;
  padding:1.05rem clamp(1rem,4vw,2.4rem);transition:.4s}
.nav.is-stuck{background:rgba(251,248,242,.9);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line);padding-top:.8rem;padding-bottom:.8rem}
.brand{display:flex;flex-direction:column;line-height:1.1;margin-right:auto}
.brand__name{font-family:var(--serif);font-size:1.2rem;font-weight:600}
.brand__sub{font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ink2)}
.links{display:flex;gap:1.6rem;font-size:.9rem;font-weight:500}
.links a{color:var(--ink2);transition:.2s}
.links a:hover{color:var(--accent)}
.wa{display:inline-flex;align-items:center;gap:.5rem;background:var(--wa);color:#fff;font-weight:600;font-size:.85rem;
  padding:.6rem 1.1rem;border-radius:999px;box-shadow:0 8px 20px rgba(31,177,85,.28);transition:.25s}
.wa:hover{transform:translateY(-2px)}
.wa svg{width:16px;height:16px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.burger span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;font-weight:600;font-size:.95rem;
  padding:.95rem 1.7rem;border-radius:999px;transition:.25s;white-space:nowrap}
.btn--wa{background:var(--wa);color:#fff;box-shadow:0 12px 30px rgba(31,177,85,.32)}
.btn--wa:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(31,177,85,.4)}
.btn--ghost{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.5);backdrop-filter:blur(4px)}
.btn--ghost:hover{background:rgba(255,255,255,.24)}
.btn--lg{padding:1.1rem 2.2rem;font-size:1.02rem}

/* hero */
.hero{height:100svh;min-height:600px;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{transform:scale(1.05)}
.hero__scrim{position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(18,18,20,.46) 0%,rgba(18,18,20,.10) 38%,rgba(18,18,20,.66) 100%)}
.hero__in{position:relative;z-index:2;width:100%;max-width:var(--wrap);margin:0 auto;
  padding:0 clamp(1rem,4vw,2.4rem) clamp(3rem,8vh,6rem)}
.eyebrow{font-size:.74rem;letter-spacing:.24em;text-transform:uppercase;font-weight:600;opacity:.92;margin-bottom:1rem}
.hero__h{font-size:clamp(2.8rem,7vw,5.6rem);max-width:14ch;text-shadow:0 2px 40px rgba(0,0,0,.35)}
.hero__h em{color:#ffc6ad}
.lead{margin:1.3rem 0 2rem;max-width:52ch;font-size:clamp(1rem,1.5vw,1.18rem);opacity:.95;text-shadow:0 1px 16px rgba(0,0,0,.4)}
.hero__cta{display:flex;gap:1rem;flex-wrap:wrap}
.scrollcue{position:absolute;bottom:1.4rem;left:50%;transform:translateX(-50%);z-index:2;
  font-size:.62rem;letter-spacing:.3em;text-transform:uppercase;opacity:.7}
.scrollcue span{animation:bob 1.8s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}

/* strip */
.strip{background:var(--accent);color:#fff}
.strip__in{max-width:var(--wrap);margin:0 auto;padding:2.4rem clamp(1rem,4vw,2.4rem);
  display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;text-align:center}
.strip__in div{border-left:1px solid rgba(255,255,255,.22)}
.strip__in div:first-child{border-left:0}
.strip b{display:block;font-family:var(--serif);font-size:clamp(1.6rem,3vw,2.3rem);font-weight:600;line-height:1}
.strip span{font-size:.8rem;opacity:.85;letter-spacing:.02em}

/* section head */
.sec-head{max-width:var(--wrap);margin:0 auto;padding:clamp(4rem,9vh,7rem) clamp(1rem,4vw,2.4rem) 0;text-align:center}
.sec-head .eyebrow{color:var(--accent)}
.sec-head h2{font-size:clamp(2.1rem,4.5vw,3.4rem)}
.sec-head .sub{margin:1rem auto 0;max-width:54ch;color:var(--ink2)}

/* tours cards */
.cards{max-width:var(--wrap);margin:0 auto;padding:2.6rem clamp(1rem,4vw,2.4rem) clamp(4rem,9vh,7rem);
  display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  display:flex;flex-direction:column;transition:.3s;box-shadow:0 1px 2px rgba(0,0,0,.03)}
.card:hover{transform:translateY(-6px);box-shadow:0 24px 50px rgba(20,60,25,.14)}
.card__img{aspect-ratio:4/5;overflow:hidden}
.card__img img{transition:1.2s cubic-bezier(.2,.8,.2,1)}
.card:hover .card__img img{transform:scale(1.07)}
.card__body{padding:1.4rem 1.4rem 1.6rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.card__body h3{font-size:1.32rem}
.card__body p{font-size:.92rem;color:var(--ink2);flex:1}
.card__cta{margin-top:.4rem;font-weight:600;font-size:.9rem;color:var(--accent)}
.card__cta:hover{color:var(--accent-d)}

/* why */
.why{max-width:var(--wrap);margin:0 auto;padding:clamp(3rem,7vh,6rem) clamp(1rem,4vw,2.4rem);
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.why__media{aspect-ratio:4/3;border-radius:var(--r);overflow:hidden;box-shadow:0 30px 60px rgba(20,60,25,.16)}
.why__copy .eyebrow{color:var(--accent)}
.why__copy h2{font-size:clamp(1.9rem,3.6vw,2.9rem);margin-bottom:1.4rem}
.ticks{list-style:none;display:flex;flex-direction:column;gap:1.05rem}
.ticks li{position:relative;padding-left:1.9rem;color:var(--ink2);font-size:.98rem}
.ticks li b{color:var(--ink)}
.ticks li::before{content:"";position:absolute;left:0;top:.45rem;width:1.05rem;height:1.05rem;border-radius:50%;
  background:var(--accent);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2l-3.5-3.5L4 14.2l5 5 11-11-1.5-1.5z'/%3E%3C/svg%3E") center/76% no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2l-3.5-3.5L4 14.2l5 5 11-11-1.5-1.5z'/%3E%3C/svg%3E") center/76% no-repeat}

/* band */
.band{position:relative;color:#fff;text-align:center;overflow:hidden}
.band__bg{position:absolute;inset:0;z-index:0}
.band__scrim{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(18,18,20,.72),rgba(18,18,20,.82))}
.band__in{position:relative;z-index:2;max-width:760px;margin:0 auto;padding:clamp(4rem,10vh,7rem) clamp(1rem,4vw,2.4rem)}
.band__in h2{font-size:clamp(2rem,4.4vw,3.2rem)}
.band__in p{margin:1.1rem auto 2rem;max-width:46ch;opacity:.92}

/* footer */
.foot{background:var(--bg2);border-top:1px solid var(--line)}
.foot__in{max-width:var(--wrap);margin:0 auto;padding:2.6rem clamp(1rem,4vw,2.4rem);
  display:flex;justify-content:space-between;gap:1.4rem;flex-wrap:wrap}
.foot__brand{font-family:var(--serif);font-size:1.3rem;font-weight:600}
.foot__tag{font-size:.85rem;color:var(--ink2);margin-top:.2rem}
.foot__c{display:flex;flex-direction:column;gap:.35rem;font-size:.9rem;color:var(--ink2);text-align:right}
.foot__c a:hover{color:var(--accent)}

/* fab + progress */
.fab{position:fixed;right:1.1rem;bottom:1.1rem;z-index:70;width:54px;height:54px;border-radius:50%;
  background:var(--wa);color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 30px rgba(31,177,85,.45);opacity:0;transform:scale(.7);pointer-events:none;transition:.3s}
.fab.show{opacity:1;transform:scale(1);pointer-events:auto}
.progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--accent);z-index:80;transition:width .1s}

/* reveal */
.reveal{will-change:transform,opacity}

/* responsive */
@media(max-width:960px){
  .links{display:none}
  .burger{display:flex}
  .nav.open .links{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;
    background:rgba(251,248,242,.98);backdrop-filter:blur(12px);padding:.5rem 0;box-shadow:0 12px 30px rgba(0,0,0,.1)}
  .nav.open .links a{padding:.9rem clamp(1rem,4vw,2.4rem)}
  .strip__in{grid-template-columns:repeat(2,1fr);gap:1.6rem 1rem}
  .strip__in div:nth-child(3){border-left:0}
  .cards{grid-template-columns:repeat(2,1fr)}
  .why{grid-template-columns:1fr;gap:2rem}
  .why__media{order:-1}
}
@media(max-width:560px){
  .wa span{display:none}
  .wa{padding:.55rem;width:38px;height:38px;justify-content:center}
  .cards{grid-template-columns:1fr}
  .card__img{aspect-ratio:16/11}
  .strip__in{grid-template-columns:1fr 1fr}
  .foot__in{flex-direction:column}
  .foot__c{text-align:left}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important}
  html{scroll-behavior:auto}
  .hero__bg img{transform:none}
}