/* Natty Nice shared decorations — pink / light-blue / white */
:root {
  --nn-pink: #f8bbd0;
  --nn-pink-deep: #ec407a;
  --nn-blue: #b3e5fc;
  --nn-blue-deep: #29b6f6;
  --nn-white: #ffffff;
}

/* Floating sprinkle field */
.nn-sprinkles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.nn-sprinkles span {
  position: absolute;
  width: 8px;
  height: 3px;
  border-radius: 2px;
  opacity: 0.55;
  animation: nn-sprinkle-fall linear infinite;
}
.nn-sprinkles span:nth-child(3n) { background: var(--nn-pink-deep); }
.nn-sprinkles span:nth-child(3n+1) { background: var(--nn-blue-deep); }
.nn-sprinkles span:nth-child(3n+2) { background: var(--nn-pink); width: 6px; height: 6px; border-radius: 50%; }

@keyframes nn-sprinkle-fall {
  0% { transform: translateY(-10vh) rotate(0deg); opacity: 0; }
  10% { opacity: 0.6; }
  100% { transform: translateY(110vh) rotate(360deg); opacity: 0.2; }
}

/* Quiet section divider — gradient rule only */
.nn-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0.35rem 0 1.25rem;
  height: 1px;
  opacity: 0.9;
}
.nn-divider::before,
.nn-divider::after {
  content: "";
  height: 1px;
  flex: 1;
  max-width: 140px;
  background: linear-gradient(90deg, transparent, var(--nn-pink), var(--nn-blue), transparent);
}
.nn-divider::before { margin-right: 0; }
.nn-divider::after { margin-left: 0; }

/* Soft cloud blobs (background accents) */
.nn-clouds {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: -1;
}
.nn-clouds i {
  position: absolute;
  width: 120px;
  height: 48px;
  background: color-mix(in srgb, var(--nn-white) 70%, var(--nn-blue));
  border-radius: 40px;
  opacity: 0.5;
  animation: nn-drift 18s linear infinite;
}
.nn-clouds i::before,
.nn-clouds i::after {
  content: "";
  position: absolute;
  background: inherit;
  border-radius: 50%;
}
.nn-clouds i::before { width: 50px; height: 50px; top: -22px; left: 18px; }
.nn-clouds i::after { width: 36px; height: 36px; top: -14px; left: 55px; }

@keyframes nn-drift {
  from { transform: translateX(-20vw); }
  to { transform: translateX(120vw); }
}

/* Form shared polish */
.form.nn-form,
#contact-form.nn-form,
form.nn-form {
  position: relative;
  padding: 1.25rem;
  border-radius: 16px;
  background: color-mix(in srgb, var(--nn-white) 88%, var(--nn-pink));
  border: 2px solid color-mix(in srgb, var(--nn-pink) 70%, var(--nn-blue));
  box-shadow: 0 10px 30px color-mix(in srgb, var(--nn-pink-deep) 12%, transparent);
}
.form.nn-form label,
#contact-form.nn-form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
  font-size: 0.9rem;
}
.form.nn-form input,
.form.nn-form textarea,
#contact-form.nn-form input,
#contact-form.nn-form textarea {
  padding: 0.7rem 0.85rem;
  border-radius: 12px;
  border: 2px solid color-mix(in srgb, var(--nn-blue) 55%, #ccc);
  background: var(--nn-white);
  font: inherit;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
}
.form.nn-form input:focus,
.form.nn-form textarea:focus,
#contact-form.nn-form input:focus,
#contact-form.nn-form textarea:focus {
  outline: none;
  border-color: var(--nn-pink-deep);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--nn-pink) 55%, transparent);
}
.form.nn-form button[type="submit"],
#contact-form.nn-form button[type="submit"] {
  margin-top: 0.25rem;
  transition: transform 0.15s, box-shadow 0.15s;
}
.form.nn-form button[type="submit"]:hover,
#contact-form.nn-form button[type="submit"]:hover {
  transform: translateY(-2px);
}
.form.nn-form button[type="submit"]:active {
  transform: translateY(0);
}
#form-ok.nn-ok,
.nn-ok {
  margin: 0.5rem 0 0;
  padding: 0.6rem 0.8rem;
  border-radius: 10px;
  background: color-mix(in srgb, var(--nn-blue) 45%, var(--nn-white));
  color: #01579b;
  font-weight: 600;
  animation: nn-pop-in 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes nn-pop-in {
  from { opacity: 0; transform: scale(0.92) translateY(6px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

/* Ensure main content above sprinkles */
body > header,
body > main,
body > footer,
body > .wrap {
  position: relative;
  z-index: 1;
}


/* Perf: fewer paint-heavy decorations on small screens */
@media (max-width: 700px), (prefers-reduced-motion: reduce) {
  .nn-sprinkles { display: none !important; }
  .nn-clouds { display: none !important; }
}
.nn-sprinkles span {
  will-change: transform, opacity;
  contain: layout style;
}