/* ========================================================================
   Nurshah Exports — Shared interactivity & hover polish
   Loaded on every page from /static/site.css
   ======================================================================== */

:root {
  --ng-primary: #f2ca50;
  --ng-primary-deep: #d4af37;
  --ng-primary-glow: rgba(242, 202, 80, 0.35);
  --ng-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* Single-page smooth scroll with offset for fixed header */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* Smooth global defaults */
* { -webkit-tap-highlight-color: transparent; }
a, button, [role="button"], input, select, textarea, summary {
  transition-property: color, background-color, border-color, box-shadow,
                       transform, opacity, filter, letter-spacing;
  transition-duration: 220ms;
  transition-timing-function: var(--ng-ease);
}

/* ----- Top nav links ----- */
header nav a {
  position: relative;
  padding-bottom: 4px;
}
header nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--ng-primary);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: width 260ms var(--ng-ease);
}
header nav a:hover::after,
header nav a:focus-visible::after { width: 100%; }
header nav a:hover { color: #fff !important; letter-spacing: 0.01em; }
header nav a[aria-current="page"] {
  color: var(--ng-primary) !important;
  border-bottom-color: transparent !important;
}
header nav a[aria-current="page"]::after { width: 100%; }

/* Mobile menu icon button */
header button.menu-trigger:hover,
header [data-icon="menu"]:hover {
  color: var(--ng-primary) !important;
  transform: rotate(-6deg);
}

/* ----- 3D primary buttons ----- */
.three-d-button,
.btn-3d {
  transition: transform 180ms var(--ng-ease),
              box-shadow 180ms var(--ng-ease),
              filter 180ms var(--ng-ease) !important;
  will-change: transform, box-shadow;
}
.three-d-button:hover,
.btn-3d:hover {
  transform: translateY(-2px);
  filter: brightness(1.06) saturate(1.05);
  box-shadow: 0 6px 0 #8c7324,
              0 14px 28px rgba(0, 0, 0, 0.55),
              0 0 24px var(--ng-primary-glow) !important;
}
.three-d-button:active,
.btn-3d:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 #8c7324, 0 4px 10px rgba(0, 0, 0, 0.4) !important;
  filter: brightness(0.98);
}

/* Outline / ghost buttons */
button.border,
a.border,
button[class*="border-outline"],
button[class*="border-primary"] {
  position: relative;
  overflow: hidden;
}
button.border:hover,
a.border:hover,
button[class*="border-primary"]:hover {
  box-shadow: inset 0 0 0 1px var(--ng-primary),
              0 6px 18px rgba(242, 202, 80, 0.15);
  transform: translateY(-1px);
}

/* ----- Cards: subtle lift + amber glow on hover ----- */
.material-card-glow,
.glass-card,
[class*="bg-surface-container"] {
  transition: transform 320ms var(--ng-ease),
              box-shadow 320ms var(--ng-ease),
              border-color 320ms var(--ng-ease);
}
.material-card-glow:hover,
.glass-card:hover {
  transform: translateY(-4px);
  border-color: rgba(242, 202, 80, 0.35) !important;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55),
              0 0 0 1px rgba(242, 202, 80, 0.15),
              0 0 30px rgba(242, 202, 80, 0.15);
}

/* Group hover image zoom */
.group:hover img.object-cover {
  transform: scale(1.03);
}
img.object-cover { transition: transform 700ms var(--ng-ease); }

/* ----- Form inputs: focus ring polish ----- */
input, select, textarea {
  transition: box-shadow 200ms var(--ng-ease),
              border-color 200ms var(--ng-ease),
              background-color 200ms var(--ng-ease);
}
input:hover:not(:focus),
select:hover:not(:focus),
textarea:hover:not(:focus) {
  border-color: rgba(242, 202, 80, 0.35) !important;
}
input:focus,
select:focus,
textarea:focus {
  box-shadow: 0 0 0 3px rgba(242, 202, 80, 0.15),
              inset 0 1px 0 rgba(255, 255, 255, 0.04) !important;
  border-color: var(--ng-primary) !important;
  outline: none !important;
}

.recessed-input {
  transition: box-shadow 220ms var(--ng-ease),
              background-color 220ms var(--ng-ease);
}
.recessed-input:hover {
  background-color: rgba(24, 24, 24, 0.7) !important;
  box-shadow: inset 0 0 0 1px rgba(242, 202, 80, 0.25);
}
.recessed-input:focus-within {
  background-color: rgba(24, 24, 24, 0.85) !important;
  box-shadow: inset 0 0 0 1px var(--ng-primary),
              0 0 0 3px rgba(242, 202, 80, 0.12);
}

/* ----- Footer link & social icons ----- */
footer a,
a[href^="mailto:"] {
  transition: color 200ms var(--ng-ease), letter-spacing 200ms var(--ng-ease);
}
footer a:hover,
a[href^="mailto:"]:hover { color: var(--ng-primary) !important; }

.material-symbols-outlined.cursor-pointer:hover {
  color: var(--ng-primary) !important;
  transform: translateY(-1px) scale(1.08);
}
.material-symbols-outlined { transition: color 200ms var(--ng-ease), transform 200ms var(--ng-ease); }

/* ----- Disabled states ----- */
button:disabled, [disabled] {
  cursor: not-allowed !important;
  opacity: 0.6;
  filter: grayscale(0.2);
  transform: none !important;
}

/* ----- Reduced motion ----- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}