/* =======================================================================
   Nedbase website UI kit — reusable components (nav, buttons, modal, form)
   ======================================================================= */

/* ===== Nav ===== */
.nb-nav-wrap {
  position: sticky; top: 0; z-index: 60;
  padding: 18px clamp(16px, 4vw, 40px) 16px;
  transition: all var(--dur-base) var(--ease-out);
}
.nb-nav {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  border-radius: var(--r-pill);
  padding: 12px 18px 12px 26px;
  background: rgba(255,255,255,0.5);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
  backdrop-filter: blur(20px) saturate(1.6);
  border: 1px solid rgba(255,255,255,0.55);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.7), 0 10px 34px rgba(47,50,47,0.14);
}
.nb-logo {
  display: inline-flex; align-items: center; gap: 2px;
  font-family: var(--font-display); font-weight: 800; font-size: 22px;
  letter-spacing: -0.035em; color: var(--nb-ink); text-decoration: none;
}
.nb-logo-dot {
  width: 10px; height: 10px; border-radius: 50%; background: var(--nb-coral);
  margin-left: 3px; display: inline-block;
}
.nb-nav-links { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 500; }
.nb-nav-links a { color: var(--nb-ink); text-decoration: none; transition: color var(--dur-fast); }
.nb-nav-links a:hover { color: var(--nb-coral-600); }

@media (max-width: 720px) { .nb-nav-links { display: none; } }

/* ===== Buttons ===== */
.nb-btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: inherit; font-weight: 600; font-size: 14px;
  padding: 12px 22px; border-radius: var(--r-pill);
  border: 0; cursor: pointer; text-decoration: none;
  transition: all var(--dur-base) var(--ease-out);
  white-space: nowrap;
}
.nb-btn:active { transform: translateY(1px); }
.nb-btn-primary { background: var(--nb-coral); color: var(--nb-ink); box-shadow: var(--shadow-2); }
.nb-btn-primary:hover { background: var(--nb-coral-600); color: var(--nb-beige); box-shadow: var(--shadow-coral); }
.nb-btn-dark { background: var(--nb-ink); color: var(--nb-beige); }
.nb-btn-dark:hover { background: var(--nb-ink-800); }
.nb-btn-ghost { background: transparent; color: var(--nb-ink); padding: 12px 16px; }
.nb-btn-ghost:hover { color: var(--nb-coral-600); }
.nb-btn[disabled] { opacity: 0.45; pointer-events: none; }
.nb-arr { display: inline-block; transition: transform var(--dur-base); }
.nb-btn:hover .nb-arr { transform: translateX(3px); }

/* ===== Eyebrow / type helpers ===== */
.nb-eyebrow {
  display: inline-block; font-size: 12px; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--nb-ink-600);
}
.nb-h2 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(36px, 5.2vw, 72px); line-height: 1.02;
  letter-spacing: -0.03em; margin: 14px 0 0;
}
.nb-h2 em { font-style: italic; color: var(--nb-coral-600); font-weight: 700; }
.nb-h3 { font-family: var(--font-display); font-weight: 700; font-size: 32px; line-height: 1.1; letter-spacing: -0.02em; margin: 4px 0 0; }
.nb-p { font-size: 15px; line-height: 1.55; color: var(--nb-ink-600); margin: 0; }

/* ===== Modal ===== */
.nb-modal-scrim {
  position: fixed; inset: 0;
  background: rgba(47,50,47,0.32);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  display: flex; align-items: center; justify-content: center; z-index: 100;
  padding: 24px;
  animation: nb-fade var(--dur-base) var(--ease-out);
}
@keyframes nb-fade { from { opacity: 0; } to { opacity: 1; } }
.nb-modal {
  border-radius: var(--r-2xl);
  width: 100%; max-width: 560px; position: relative;
  background: rgba(255,255,255,0.62);
  -webkit-backdrop-filter: blur(28px) saturate(1.7);
  backdrop-filter: blur(28px) saturate(1.7);
  border: 1px solid rgba(255,255,255,0.6);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.75), 0 24px 70px rgba(47,50,47,0.28);
  animation: nb-rise var(--dur-slow) var(--ease-out);
}
@keyframes nb-rise { from { transform: translateY(16px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.nb-modal-x {
  position: absolute; top: 16px; right: 16px; z-index: 2;
  width: 36px; height: 36px; border-radius: 50%; border: 0;
  background: rgba(47,50,47,0.08); color: var(--nb-ink);
  font-size: 22px; line-height: 1; cursor: pointer;
}
.nb-modal-x:hover { background: var(--nb-ink); color: var(--nb-beige); }
.nb-modal-body { padding: 40px 40px 32px; display: flex; flex-direction: column; gap: 14px; }
.nb-modal-done { align-items: center; text-align: center; gap: 16px; padding: 56px 40px; }
.nb-modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 12px; }

/* ===== Chips & form fields ===== */
.nb-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.nb-chip {
  font-family: inherit; font-size: 14px; font-weight: 500;
  padding: 10px 18px; border-radius: var(--r-pill);
  background: #fff; color: var(--nb-ink); border: 1.5px solid transparent;
  cursor: pointer; transition: all var(--dur-fast);
}
.nb-chip.is-on { background: var(--nb-coral); border-color: var(--nb-coral-600); }
.nb-field { display: flex; flex-direction: column; gap: 6px; }
.nb-field label {
  font-size: 11px; font-weight: 500; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--nb-ink-600);
}
.nb-field input {
  font-family: inherit; font-size: 15px; padding: 13px 16px;
  border-radius: var(--r-md); border: 1px solid var(--border-1);
  background: #fff; color: var(--nb-ink); outline: none;
  transition: border-color var(--dur-fast);
}
.nb-field input:focus { border-color: var(--nb-ink); }