/* ==========================================================================
   Components: glass surfaces, buttons, gold type, shared bits
   ========================================================================== */

/* --- Glass primitive ---------------------------------------------------- */

.glass {
  position: relative;
  isolation: isolate;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  box-shadow: var(--glass-sheen), var(--glass-shadow);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
}

/* Top-edge light catch, the detail that reads as real glass. */
.glass::before {
  position: absolute;
  z-index: 0;
  inset: 1px;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, .5), transparent 42%);
  content: "";
  pointer-events: none;
}

.glass-dark {
  border-color: var(--glass-border-dark);
  background: var(--glass-bg-dark);
  box-shadow: var(--glass-sheen-dark), var(--glass-shadow-dark);
}

.glass-dark::before {
  background: linear-gradient(180deg, rgba(255, 255, 255, .2), transparent 44%);
}

/* Specular highlight that tracks the cursor. JS sets --mx / --my. */
.glass-interactive::after {
  position: absolute;
  z-index: 0;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    380px circle at var(--mx, 50%) var(--my, 0%),
    rgba(246, 236, 210, .5),
    rgba(215, 194, 148, .14) 42%,
    transparent 68%
  );
  content: "";
  opacity: 0;
  transition: opacity var(--dur-mid) ease;
  pointer-events: none;
}

.glass-interactive:hover::after,
.glass-interactive:focus-within::after { opacity: 1; }

.glass-dark.glass-interactive::after {
  background: radial-gradient(
    420px circle at var(--mx, 50%) var(--my, 0%),
    rgba(246, 236, 210, .22),
    rgba(215, 194, 148, .08) 44%,
    transparent 70%
  );
}

/* Keep real content above the ::before / ::after light layers. */
.glass > * { position: relative; z-index: 1; }

/* --- Buttons ------------------------------------------------------------ */

.button {
  position: relative;
  min-height: 54px;
  padding-inline: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  overflow: hidden;
  isolation: isolate;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  font-size: var(--fs-small);
  font-weight: 600;
  box-shadow: var(--glass-sheen), 0 10px 26px rgba(25, 32, 26, .14);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  transition:
    transform var(--dur-mid) var(--ease-spring),
    box-shadow var(--dur-mid) ease,
    background var(--dur-mid) ease,
    color var(--dur-mid) ease,
    border-color var(--dur-mid) ease;
  /* Offsets written by the magnetic-hover script. */
  translate: var(--mag-x, 0) var(--mag-y, 0);
  touch-action: manipulation;
}

.button::before {
  position: absolute;
  z-index: -1;
  inset: 1px;
  border: 1px solid rgba(255, 255, 255, .34);
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, .36), transparent 46%);
  content: "";
  pointer-events: none;
}

/* Gold sheen that sweeps across on hover. */
.button::after {
  position: absolute;
  z-index: -1;
  top: 0;
  bottom: 0;
  inset-inline-start: -60%;
  width: 45%;
  background: var(--gold-sweep);
  content: "";
  opacity: 0;
  transform: skewX(-18deg);
  transition: inset-inline-start var(--dur-slow) var(--ease-glass), opacity var(--dur-fast) ease;
  pointer-events: none;
}

.button:hover::after,
.button:focus-visible::after {
  inset-inline-start: 115%;
  opacity: 1;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--glass-sheen), 0 18px 38px rgba(25, 32, 26, .22);
}

.button:active { transform: translateY(-1px) scale(.99); }

@media (hover: none) {
  .button:active {
    transform: scale(.98);
    transition-duration: 120ms;
  }
}

.button-gold {
  color: var(--green-darkest);
  background: linear-gradient(118deg, var(--gold) 0%, var(--gold-light) 38%, var(--gold-bright) 62%, var(--gold) 100%);
  background-size: 180% 100%;
  border-color: rgba(255, 252, 242, .8);
  box-shadow: var(--glass-sheen), 0 12px 30px rgba(179, 151, 95, .4);
}

.button-gold:hover,
.button-gold:focus-visible {
  background-position: 100% 50%;
  box-shadow: var(--glass-sheen), 0 20px 44px rgba(179, 151, 95, .5);
}

.button-light {
  color: #fff;
  background: linear-gradient(145deg, rgba(255, 255, 255, .22), rgba(255, 255, 255, .07));
  border-color: rgba(255, 255, 255, .62);
}

.button-light:hover,
.button-light:focus-visible {
  color: var(--green-darkest);
  background: linear-gradient(145deg, rgba(255, 255, 255, .95), rgba(246, 236, 210, .85));
}

.button-green {
  color: var(--gold-pale);
  background: linear-gradient(120deg, var(--green-deep), var(--green) 60%, #27564a);
  border-color: rgba(215, 194, 148, .5);
}

.button-green:hover,
.button-green:focus-visible {
  color: #fff;
  border-color: rgba(215, 194, 148, .9);
}

/* Arrow that respects writing direction: no per-language glyphs needed. */
.button-arrow {
  position: relative;
  width: 17px;
  height: 9px;
  flex: 0 0 17px;
  transition: transform var(--dur-mid) var(--ease-spring);
}

.button-arrow::before,
.button-arrow::after {
  position: absolute;
  background: currentColor;
  content: "";
}

.button-arrow::before {
  top: 50%;
  inset-inline: 0;
  height: 1.5px;
  transform: translateY(-50%);
}

.button-arrow::after {
  top: 50%;
  inset-inline-end: 0;
  width: 7px;
  height: 7px;
  border-top: 1.5px solid currentColor;
  border-inline-end: 1.5px solid currentColor;
  background: none;
  transform: translateY(-50%) rotate(45deg);
  transform-origin: center;
}

/* In RTL the arrow head flips to point left. */
[dir="rtl"] .button-arrow::after { transform: translateY(-50%) rotate(-135deg); }

.button:hover .button-arrow,
.text-link:hover .button-arrow,
.service-copy a:hover .button-arrow { transform: translateX(var(--arrow-shift, 5px)); }

[dir="rtl"] .button:hover .button-arrow,
[dir="rtl"] .text-link:hover .button-arrow,
[dir="rtl"] .service-copy a:hover .button-arrow { --arrow-shift: -5px; }

/* --- Chevrons (slider and lightbox) ------------------------------------- */

.chev {
  width: 9px;
  height: 9px;
  border-top: 1.6px solid currentColor;
  border-inline-end: 1.6px solid currentColor;
}

.chev-next { transform: rotate(45deg); }
.chev-prev { transform: rotate(-135deg); }

[dir="rtl"] .chev-next { transform: rotate(-135deg); }
[dir="rtl"] .chev-prev { transform: rotate(45deg); }

/* --- Gold type ---------------------------------------------------------- */

/* Animated gold leaf on emphasised words. */
.gold-text {
  position: relative;
  background: var(--gold-gradient);
  background-size: 260% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  font-style: normal;
  animation: gold-shimmer 9s ease-in-out infinite;
}

/* Deeper ramp for gold text on pale backgrounds, so it stays legible. */
.gold-text-dark {
  background: linear-gradient(115deg, #6f5729 0%, var(--gold-deep) 24%, var(--gold) 48%, var(--gold-light) 66%, var(--gold-deep) 100%);
  background-size: 260% 100%;
  -webkit-background-clip: text;
  background-clip: text;
}

@keyframes gold-shimmer {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  margin: 0 0 var(--space-sm);
  color: var(--rust);
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: .02em;
}

.eyebrow > span {
  width: 26px;
  height: 1px;
  background: currentColor;
}

.eyebrow-light { color: var(--gold-light); }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  margin-top: var(--space-sm);
  padding-bottom: 6px;
  color: var(--green);
  border-bottom: 1px solid var(--gold);
  font-size: var(--fs-small);
  font-weight: 600;
  transition: color var(--dur-fast) ease, border-color var(--dur-fast) ease;
}

.text-link:hover {
  color: var(--gold-deep);
  border-color: var(--gold-deep);
}

/* --- Section headings --------------------------------------------------- */

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2xl);
  margin-bottom: var(--space-xl);
}

.section-heading h2 {
  margin: 0;
  font-size: var(--fs-h2);
  font-weight: 700;
  line-height: 1.32;
}

.section-heading .eyebrow { margin-bottom: var(--space-xs); }

.section-intro {
  max-width: 400px;
  margin: 0;
  padding-inline-start: var(--space-sm);
  color: var(--muted);
  border-inline-start: 2px solid rgba(179, 151, 95, .55);
  font-size: var(--fs-small);
  line-height: 2.1;
}

@media (max-width: 780px) {
  .section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
  }

  .button {
    min-height: 48px;
    padding-inline: 20px;
  }
}