/* ==========================================================================
   ABROVO COMPONENTS — navbar, footer, buttons, cards, badges, modal, states
   ========================================================================== */

/* ---- Navbar ---- */
.navbar{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,0.85);
  backdrop-filter:blur(16px);border-bottom:1px solid var(--border-soft);
}
.navbar-inner{
  max-width:var(--container);margin:0 auto;padding:16px 24px;
  display:flex;align-items:center;justify-content:space-between;
}
.nav-logo{display:flex;align-items:center;gap:9px;font-size:1.15rem;font-weight:800;color:var(--ink);}
.nav-logo img{width:30px;height:30px;}
.nav-center{display:flex;align-items:center;gap:28px;}
.nav-link{font-size:.9rem;font-weight:600;color:var(--ink-soft);position:relative;padding:6px 0;}
.nav-link:hover{color:var(--ink);}
.nav-right{display:flex;align-items:center;gap:12px;}
.nav-badge{
  position:absolute;top:-4px;right:-14px;background:#E5484D;color:white;font-size:.6rem;
  font-weight:800;width:16px;height:16px;border-radius:50%;align-items:center;justify-content:center;
}
@media(max-width:860px){.nav-center{display:none;}}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:.88rem;font-weight:700;padding:12px 22px;border-radius:var(--r-full);
  border:none;transition:all .18s ease;white-space:nowrap;
}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px var(--white),0 0 0 5px var(--accent);}
.btn-primary{background:var(--ink);color:var(--white);}
.btn-primary:hover{background:#000;transform:translateY(-1px);box-shadow:var(--shadow-md);}
.btn-accent{background:var(--accent);color:var(--white);}
.btn-accent:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:var(--shadow-md);}
.btn-secondary{background:var(--white);color:var(--ink);border:1.5px solid var(--border);}
.btn-secondary:hover{border-color:var(--ink);}
.btn-ghost{background:transparent;color:var(--ink-soft);}
.btn-ghost:hover{color:var(--ink);}
.btn-sm{padding:8px 16px;font-size:.8rem;}
.btn-lg{padding:15px 28px;font-size:.95rem;}
.btn-full{width:100%;}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none !important;}

/* ---- Cards (base) ---- */
.card{
  background:var(--white);border:1px solid var(--border-soft);border-radius:var(--r-lg);
  box-shadow:var(--shadow-sm);transition:box-shadow .2s ease, transform .2s ease;
}
.card-hover:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);}
.card-body{padding:24px;}

/* ---- Mentor card ---- */
/* ---- Popular Mentors pastel card (matches reference exactly) ---- */
.mentor-pastel-card{border-radius:var(--r-lg);padding:20px;position:relative;transition:transform .2s ease;}
.mentor-pastel-card:hover{transform:translateY(-3px);}
.mentor-pastel-av{width:52px;height:52px;border-radius:50%;object-fit:cover;margin-bottom:12px;}
.mentor-pastel-name{font-size:.95rem;font-weight:800;color:var(--ink);display:flex;align-items:center;gap:5px;}
.mentor-pastel-role{font-size:.8rem;color:var(--ink-soft);margin-top:2px;}
.mentor-pastel-loc{font-size:.76rem;color:var(--muted);margin-top:1px;}
.mentor-pastel-rating{font-size:.8rem;margin:10px 0 4px;}
.mentor-pastel-price{font-size:.92rem;font-weight:800;color:var(--ink);margin-bottom:12px;}
.mentor-pastel-btn{
  display:block;text-align:center;background:var(--white);font-weight:700;font-size:.85rem;
  padding:10px;border-radius:var(--r-md);
}

.mentor-card{
  background:var(--white);border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--border-soft);box-shadow:var(--shadow-sm);
  transition:box-shadow .2s ease, transform .2s ease;position:relative;
}
.mentor-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);}
.mentor-card-top{padding:20px 20px 0;}
.mentor-card-av{
  width:56px;height:56px;border-radius:50%;object-fit:cover;background:var(--surface-2);
}
.mentor-card-name{font-size:1rem;font-weight:800;margin-top:12px;display:flex;align-items:center;gap:6px;}
.mentor-card-role{font-size:.82rem;color:var(--muted);margin-top:2px;}
.mentor-card-loc{font-size:.78rem;color:var(--muted-2);margin-top:2px;}
.mentor-card-stats{display:flex;align-items:center;gap:6px;margin:14px 20px;font-size:.85rem;color:var(--ink-soft);}
.mentor-card-foot{
  display:flex;align-items:center;justify-content:space-between;padding:16px 20px;
  border-top:1px solid var(--border-soft);
}
.mentor-card-price{font-size:.95rem;font-weight:800;}
.mentor-card-price span{font-size:.72rem;font-weight:500;color:var(--muted);}
.verified-tick{color:var(--accent);}
.wishlist-btn{
  width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,0.9);
  display:flex;align-items:center;justify-content:center;border:1px solid var(--border-soft);
}

/* ---- Country card ---- */
.country-card{
  position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/3;
  box-shadow:var(--shadow-sm);transition:transform .25s ease, box-shadow .25s ease;cursor:pointer;
}
.country-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.country-card img{width:100%;height:100%;object-fit:cover;}
.country-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(18,21,26,0) 40%,rgba(18,21,26,0.75) 100%);
}
.country-card-body{position:absolute;bottom:0;left:0;right:0;padding:16px;z-index:2;color:white;}
.country-card-name{font-size:1.05rem;font-weight:800;display:flex;align-items:center;gap:8px;}
.country-card-meta{font-size:.78rem;opacity:.9;margin-top:4px;}

/* ---- Badges / pills ---- */
.badge{
  display:inline-flex;align-items:center;gap:5px;font-size:.7rem;font-weight:700;
  padding:5px 11px;border-radius:var(--r-full);
}
.badge-mint{background:var(--mint);color:var(--mint-ink);}
.badge-peach{background:var(--peach);color:var(--peach-ink);}
.badge-sky{background:var(--sky);color:var(--sky-ink);}
.badge-cream{background:var(--cream);color:var(--cream-ink);}
.badge-coral{background:var(--coral);color:var(--coral-ink);}
.badge-neutral{background:var(--surface-2);color:var(--muted);}

/* ---- Stat pill (hero trust strip) ---- */
.stat-pill{
  background:var(--white);border:1px solid var(--border-soft);border-radius:var(--r-lg);
  padding:18px 20px;box-shadow:var(--shadow-sm);text-align:center;
}
.stat-pill b{display:block;font-size:1.5rem;font-weight:800;color:var(--ink);}
.stat-pill span{font-size:.72rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.03em;}

/* ---- Feature card (pastel accent cards) ---- */
.feature-card{
  border-radius:var(--r-lg);padding:22px;transition:transform .2s ease;
}
.feature-card:hover{transform:translateY(-3px);}
.feature-card .icon-circle{
  width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;margin-bottom:14px;background:rgba(255,255,255,0.6);
}
.feature-card h4{margin-bottom:6px;}
.feature-card p{font-size:.85rem;}

/* ---- Empty / loading states ---- */
.empty-state{text-align:center;padding:56px 24px;}
.empty-state .icon{font-size:2.2rem;margin-bottom:12px;}
.empty-state h3{margin-bottom:6px;}
.empty-state p{max-width:360px;margin:0 auto 18px;font-size:.88rem;}
.skeleton{background:linear-gradient(90deg,var(--surface-2) 25%,var(--border-soft) 37%,var(--surface-2) 63%);
  background-size:400% 100%;animation:skeleton-loading 1.4s ease infinite;border-radius:var(--r-md);}
@keyframes skeleton-loading{0%{background-position:100% 50%;}100%{background-position:0 50%;}}

/* ---- Footer ---- */
.footer{background:var(--surface);border-top:1px solid var(--border-soft);padding:48px 0 28px;margin-top:40px;}
.footer-inner{max-width:var(--container);margin:0 auto;padding:0 24px;text-align:center;}
.footer-links{display:flex;justify-content:center;gap:22px;margin-bottom:18px;flex-wrap:wrap;}
.footer-links a{font-size:.82rem;color:var(--muted);}
.footer-links a:hover{color:var(--ink);}
.footer-copy{font-size:.78rem;color:var(--muted-2);}

/* ---- Modal ---- */
.overlay{
  position:fixed;inset:0;background:rgba(18,21,26,0.45);backdrop-filter:blur(3px);
  display:none;align-items:center;justify-content:center;z-index:100;padding:20px;
}
.overlay.open{display:flex;}
.modal{background:var(--white);border-radius:var(--r-lg);max-width:460px;width:100%;
  max-height:88vh;overflow-y:auto;box-shadow:var(--shadow-lg);}
.modal-hd{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;
  border-bottom:1px solid var(--border-soft);}
.modal-close{width:32px;height:32px;border-radius:50%;background:var(--surface-2);border:none;
  font-size:1.1rem;color:var(--muted);}
.modal-body{padding:24px;}