/* =====================================================
   Rafting Mulliri i Bënjës — Frontend
   Pure CSS3 · custom properties · grid/flex
   ===================================================== */

:root{
  /* river + forest palette */
  --river-deep:#0a4d62;
  --river:#0e7c9c;
  --river-light:#2baedb;
  --forest:#2e7d5b;
  --forest-deep:#1d5a3f;
  --stone:#c9b79a;
  --earth:#8b6f47;
  --vest:#ff7a1a;      /* safety vest orange */
  --sun:#ffd23f;       /* warm accent */
  --ink:#102028;
  --ink-2:#3a4b56;
  --muted:#6f7d86;
  --bg:#fbfaf6;
  --panel:#ffffff;
  --line:#e7e4dc;

  --maxw:1180px;
  --radius:14px;
  --shadow-sm:0 1px 2px rgba(15,30,45,.04),0 6px 18px rgba(15,30,45,.06);
  --shadow-md:0 6px 14px rgba(15,30,45,.08),0 18px 40px rgba(15,30,45,.10);

  --font-sans:"Inter","Helvetica Neue",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  --font-display:"Playfair Display","Georgia",serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.6 var(--font-sans);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--river);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--river-deep)}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.15;margin:0 0 .6em;color:var(--ink)}
h1{font-size:clamp(2.2rem,5vw,3.6rem);letter-spacing:-.5px}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem);letter-spacing:-.3px}
h3{font-size:1.25rem}
p{margin:0 0 1rem}

.container{max-width:var(--maxw);margin:0 auto;padding:0 1.25rem}
.section{padding:5.5rem 0;position:relative}
.section-eyebrow{
  text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;font-weight:700;
  color:var(--vest);margin-bottom:.6rem;display:inline-block;
}
.section-head{max-width:720px;margin:0 auto 3rem;text-align:center}
.section-head p{color:var(--ink-2);font-size:1.05rem}

/* ───────────────────────── Header ───────────────────────── */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:1rem 1.5rem;transition:background .25s ease,box-shadow .25s ease,padding .25s ease;
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.94);backdrop-filter:saturate(140%) blur(10px);
  box-shadow:0 2px 14px rgba(15,30,45,.08);padding:.6rem 1.5rem;
}
.brand{display:flex;align-items:center;gap:.7rem;font-weight:700;color:#fff;font-family:var(--font-display);font-size:1.1rem;letter-spacing:.3px}
.is-scrolled .brand{color:var(--ink)}
.brand-mark{
  width:38px;height:38px;border-radius:50%;
  background:linear-gradient(135deg,var(--river-light),var(--river-deep));
  display:grid;place-items:center;color:#fff;font-family:var(--font-sans);font-weight:800;
  box-shadow:inset 0 0 0 2px rgba(255,255,255,.4);
}
.brand-text small{display:block;font-family:var(--font-sans);font-weight:400;font-size:.7rem;opacity:.85;letter-spacing:.4px;text-transform:uppercase}

.nav{display:flex;gap:1.8rem;align-items:center}
.nav a{color:rgba(255,255,255,.92);font-weight:500;font-size:.96rem;position:relative}
.is-scrolled .nav a{color:var(--ink-2)}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--vest);transform:scaleX(0);transform-origin:center;transition:transform .2s ease}
.nav a:hover::after{transform:scaleX(1)}
.cta{
  background:var(--vest);color:#fff!important;padding:.65rem 1.2rem;border-radius:99px;
  font-weight:600;letter-spacing:.2px;box-shadow:0 6px 18px rgba(255,122,26,.35);
  border:none;cursor:pointer;display:inline-block;transition:transform .15s ease,box-shadow .15s ease,background .2s ease;
}
.cta:hover{background:#e36810;transform:translateY(-1px);box-shadow:0 8px 22px rgba(255,122,26,.45)}
.cta-ghost{background:transparent;border:2px solid #fff;color:#fff!important;box-shadow:none;padding:.55rem 1.15rem}
.cta-ghost:hover{background:#fff;color:var(--ink)!important;transform:translateY(-1px)}

.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer}
.is-scrolled .nav-toggle{color:var(--ink)}

@media (max-width:880px){
  .nav{position:fixed;inset:0 0 0 30%;background:#0e1a22;flex-direction:column;
    justify-content:center;align-items:center;gap:1.5rem;transform:translateX(100%);transition:transform .3s ease;z-index:60;}
  .nav.is-open{transform:translateX(0)}
  .nav a{color:#fff!important;font-size:1.1rem}
  .nav-toggle{display:block;z-index:70}
}

/* ───────────────────────── Hero ───────────────────────── */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  color:#fff;overflow:hidden;isolation:isolate;
  background:linear-gradient(160deg,#062a3a 0%,#0e4d63 45%,#0a3147 100%);
}
.hero-canvas{position:absolute;inset:0;z-index:-1}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(60% 80% at 60% 40%,rgba(43,174,219,.25),transparent 70%),
             linear-gradient(180deg,transparent 55%,rgba(6,42,58,.85) 100%);
  pointer-events:none;
}
.hero-inner{max-width:760px;padding:8rem 1.5rem 5rem;animation:rise .9s ease both}
.hero h1{color:#fff;text-shadow:0 4px 24px rgba(0,0,0,.4)}
.hero h1 .accent{color:var(--sun);font-style:italic}
.hero-lead{font-size:clamp(1.05rem,1.6vw,1.25rem);max-width:580px;color:rgba(255,255,255,.92);margin-bottom:2rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.85rem}
.hero-meta{
  position:absolute;left:0;right:0;bottom:1.5rem;display:flex;justify-content:center;gap:2.5rem;
  color:rgba(255,255,255,.85);font-size:.88rem;letter-spacing:.5px;text-transform:uppercase;
  pointer-events:none;
}
.hero-meta span::before{content:"●";color:var(--vest);margin-right:.5rem;font-size:.7rem;vertical-align:middle}
@media (max-width:720px){.hero-meta{display:none}}
@keyframes rise{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}

/* ───────────────────────── About / Discover ───────────────────────── */
.discover{background:#fff}
.discover-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:4rem;align-items:center}
@media (max-width:880px){.discover-grid{grid-template-columns:1fr;gap:2.5rem}}
.discover-story p{color:var(--ink-2);font-size:1.05rem}
.discover-pillars{display:grid;gap:1rem;margin-top:1.5rem}
.pillar{display:flex;gap:.85rem;align-items:flex-start}
.pillar-icon{
  flex:0 0 44px;height:44px;border-radius:12px;
  background:linear-gradient(135deg,var(--river-light),var(--river));color:#fff;
  display:grid;place-items:center;font-size:1.2rem;font-weight:700;
  box-shadow:0 6px 14px rgba(14,124,156,.3);
}
.pillar h4{margin:0 0 .15em;font-family:var(--font-sans);font-size:1.05rem;font-weight:700}
.pillar p{margin:0;color:var(--ink-2);font-size:.94rem}

.discover-visual{
  position:relative;aspect-ratio:4/5;border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(135deg,var(--forest) 0%,var(--forest-deep) 70%);
  box-shadow:var(--shadow-md);
}
.discover-visual::before,
.discover-visual::after{content:"";position:absolute;border-radius:50%;filter:blur(40px);opacity:.6}
.discover-visual::before{width:60%;height:60%;background:var(--river-light);top:-15%;right:-15%}
.discover-visual::after{width:70%;height:70%;background:var(--sun);bottom:-25%;left:-20%}
.discover-visual .badge-circle{
  position:absolute;inset:auto auto 1.5rem 1.5rem;background:rgba(255,255,255,.95);color:var(--ink);
  padding:1rem 1.25rem;border-radius:12px;backdrop-filter:blur(6px);max-width:75%;box-shadow:var(--shadow-sm);
}
.discover-visual .badge-circle strong{display:block;font-family:var(--font-display);font-size:1.4rem;color:var(--river-deep)}

/* ───────────────────────── Why us ───────────────────────── */
.whyus{background:linear-gradient(180deg,var(--bg) 0%,#f0ede4 100%)}
.why-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.25rem}
@media (max-width:980px){.why-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.why-grid{grid-template-columns:1fr}}
.why-card{
  background:#fff;padding:1.75rem 1.5rem;border-radius:var(--radius);border:1px solid var(--line);
  box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease;
}
.why-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.why-icon{
  width:48px;height:48px;border-radius:12px;display:grid;place-items:center;color:#fff;
  background:linear-gradient(135deg,var(--vest),#ff9a4a);margin-bottom:1rem;font-size:1.3rem;font-weight:800;
  box-shadow:0 6px 14px rgba(255,122,26,.3);
}
.why-card h4{margin:0 0 .35rem;font-family:var(--font-sans);font-weight:700;font-size:1.05rem}
.why-card p{margin:0;color:var(--ink-2);font-size:.93rem}

/* ───────────────────────── Packages ───────────────────────── */
.packages{background:#fff}
.pkg-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:1.75rem;margin-top:2rem}
.pkg-card{
  background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;
  display:flex;flex-direction:column;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease;
}
.pkg-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.pkg-media{
  position:relative;aspect-ratio:16/10;overflow:hidden;
  background:linear-gradient(135deg,var(--river) 0%,var(--river-deep) 100%);
}
.pkg-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.pkg-card:hover .pkg-media img{transform:scale(1.06)}
.pkg-media-placeholder{
  position:absolute;inset:0;display:grid;place-items:center;color:rgba(255,255,255,.65);
  font-family:var(--font-display);font-size:3rem;letter-spacing:.4em;
}
.pkg-badge{
  position:absolute;top:1rem;left:1rem;background:var(--vest);color:#fff;
  font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;
  padding:.35rem .7rem;border-radius:99px;box-shadow:0 4px 12px rgba(255,122,26,.4);
}
.pkg-body{padding:1.6rem;display:flex;flex-direction:column;flex:1}
.pkg-body h3{margin:0 0 .5rem;font-size:1.3rem}
.pkg-body p.desc{color:var(--ink-2);font-size:.95rem;margin-bottom:1rem}
.pkg-meta{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}
.pkg-tag{
  background:#eef6f9;color:var(--river-deep);font-size:.78rem;font-weight:600;
  padding:.3rem .65rem;border-radius:99px;
}
.pkg-incl{font-size:.85rem;color:var(--muted);margin-bottom:1rem;border-top:1px dashed var(--line);padding-top:.85rem}
.pkg-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;gap:1rem}
.pkg-price{display:flex;flex-direction:column;line-height:1}
.pkg-price strong{font-size:1.8rem;color:var(--river-deep);font-family:var(--font-display)}
.pkg-price small{color:var(--muted);font-size:.78rem;margin-top:.25rem}
.pkg-btn{
  background:var(--river);color:#fff!important;padding:.65rem 1.1rem;border-radius:99px;
  font-weight:600;font-size:.9rem;transition:background .2s ease,transform .15s ease;
}
.pkg-btn:hover{background:var(--river-deep);transform:translateY(-1px)}

/* ───────────────────────── How it works ───────────────────────── */
.how{background:linear-gradient(180deg,#0e1a22 0%,#0a4d62 100%);color:#fff}
.how h2,.how .section-eyebrow,.how .section-head p{color:#fff}
.how .section-eyebrow{color:var(--sun)}
.how .section-head p{color:rgba(255,255,255,.85)}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;counter-reset:step}
@media (max-width:880px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}
.step{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  border-radius:14px;padding:1.4rem 1.2rem;position:relative;backdrop-filter:blur(4px);
  transition:background .2s ease,transform .2s ease;
}
.step:hover{background:rgba(255,255,255,.1);transform:translateY(-3px)}
.step-num{
  font-family:var(--font-display);font-size:2.3rem;color:var(--sun);line-height:1;display:block;margin-bottom:.5rem;
}
.step h4{color:#fff;font-family:var(--font-sans);font-size:1rem;margin:0 0 .4rem}
.step p{color:rgba(255,255,255,.8);font-size:.88rem;margin:0}

/* ───────────────────────── Gallery ───────────────────────── */
.gallery{background:var(--bg)}
.gal-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:.7rem}
@media (max-width:880px){.gal-grid{grid-template-columns:repeat(3,1fr);grid-auto-rows:160px}}
@media (max-width:520px){.gal-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:140px}}
.gal-item{overflow:hidden;border-radius:10px;position:relative;box-shadow:var(--shadow-sm);background:#dde6e9}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease,filter .3s ease}
.gal-item:hover img{transform:scale(1.08);filter:brightness(1.05)}
.gal-item.tall{grid-row:span 2}
.gal-item.wide{grid-column:span 2}
.gal-empty{grid-column:1/-1;padding:3rem;text-align:center;color:var(--muted)}

/* ───────────────────────── River info ───────────────────────── */
.river-info{background:#fff}
.river-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
@media (max-width:880px){.river-grid{grid-template-columns:1fr}}
.river-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:1.5rem}
.stat{background:#f4f8fa;border:1px solid var(--line);border-radius:12px;padding:1.2rem}
.stat strong{display:block;font-family:var(--font-display);font-size:1.6rem;color:var(--river-deep)}
.stat span{color:var(--muted);font-size:.85rem;text-transform:uppercase;letter-spacing:.05em}
.check-list{list-style:none;padding:0;margin:1rem 0;display:grid;gap:.6rem}
.check-list li{padding-left:1.8rem;position:relative;color:var(--ink-2)}
.check-list li::before{
  content:"✓";position:absolute;left:0;top:0;color:#fff;background:var(--forest);
  width:1.3rem;height:1.3rem;border-radius:50%;display:grid;place-items:center;font-size:.75rem;font-weight:700;
}

/* ───────────────────────── Contact ───────────────────────── */
.contact{background:linear-gradient(180deg,var(--bg) 0%,#e8efee 100%)}
.contact-wrap{display:grid;grid-template-columns:1fr 1.2fr;gap:3rem;align-items:start}
@media (max-width:880px){.contact-wrap{grid-template-columns:1fr}}
.contact-info{
  background:linear-gradient(160deg,var(--forest) 0%,var(--forest-deep) 100%);color:#fff;
  padding:2.5rem;border-radius:var(--radius);position:relative;overflow:hidden;
}
.contact-info::before{
  content:"";position:absolute;width:200px;height:200px;border-radius:50%;
  background:rgba(255,255,255,.08);top:-50px;right:-50px;
}
.contact-info h3{color:#fff;font-size:1.6rem}
.contact-info p{color:rgba(255,255,255,.88)}
.contact-list{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;gap:1rem}
.contact-list li{display:flex;gap:.85rem;align-items:flex-start}
.contact-list .ic{width:36px;height:36px;border-radius:8px;background:rgba(255,255,255,.15);
  display:grid;place-items:center;color:var(--sun);font-weight:700;flex:0 0 36px}
.contact-list a{color:#fff;border-bottom:1px dashed rgba(255,255,255,.4)}
.contact-list a:hover{color:var(--sun);border-color:var(--sun)}

.contact-form{background:#fff;padding:2rem;border-radius:var(--radius);box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:.95rem}
.contact-form label{display:flex;flex-direction:column;gap:.3rem;font-size:.88rem;font-weight:600;color:var(--ink-2)}
.contact-form input,.contact-form textarea{
  border:1.5px solid var(--line);border-radius:8px;padding:.7rem .85rem;font:inherit;background:#fff;
  transition:border-color .15s ease,box-shadow .15s ease;
}
.contact-form input:focus,.contact-form textarea:focus{
  outline:none;border-color:var(--river);box-shadow:0 0 0 3px rgba(14,124,156,.15);
}
.contact-form textarea{resize:vertical;min-height:120px}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:.95rem}
@media (max-width:520px){.row-2{grid-template-columns:1fr}}
.form-msg{padding:.75rem 1rem;border-radius:8px;font-size:.9rem}
.form-ok{background:#e8f6ee;color:#185a36;border:1px solid #bfe5cd}
.form-err{background:#fdecea;color:#86251b;border:1px solid #f5c2bc}

/* ───────────────────────── Footer ───────────────────────── */
.site-footer{background:#0a1820;color:rgba(255,255,255,.85);padding:3.5rem 0 1.5rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:2.5rem;padding-bottom:2.5rem;border-bottom:1px solid rgba(255,255,255,.1)}
@media (max-width:720px){.footer-grid{grid-template-columns:1fr}}
.footer-grid h4{color:#fff;font-family:var(--font-sans);font-size:.95rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:1rem}
.footer-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}
.footer-grid a{color:rgba(255,255,255,.75)}
.footer-grid a:hover{color:var(--sun)}
.footer-brand p{margin-top:.85rem;font-size:.93rem;color:rgba(255,255,255,.7);max-width:340px}
.footer-bottom{display:flex;justify-content:space-between;padding-top:1.25rem;font-size:.85rem;color:rgba(255,255,255,.55);flex-wrap:wrap;gap:.5rem}

/* whatsapp float */
.whatsapp-fab{
  position:fixed;bottom:1.3rem;right:1.3rem;z-index:40;
  background:#25d366;color:#fff;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;box-shadow:0 8px 22px rgba(37,211,102,.45);
  font-weight:700;font-size:1.4rem;transition:transform .2s ease;
}
.whatsapp-fab:hover{transform:scale(1.08);color:#fff}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* prefers reduced motion */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}