/* ==========================================================================
   PK888 Game — About page
   ========================================================================== */

.about-hero {
  position: relative;
  padding-block: clamp(40px, 5vw, 74px) clamp(30px, 4vw, 54px);
  overflow: hidden;
}

.about-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(40rem 26rem at 50% -10%, rgba(212, 175, 55, 0.2), transparent 66%),
    radial-gradient(30rem 22rem at 12% 40%, rgba(176, 16, 48, 0.2), transparent 62%);
}

.about-hero h1 {
  font-size: var(--fs-h1);
}

.about-hero p {
  max-width: 74ch;
  font-size: var(--fs-lead);
}

/* --------------------------------------------------------------------------
   Milestone timeline
   -------------------------------------------------------------------------- */

.timeline {
  position: relative;
  display: grid;
  gap: clamp(20px, 2.6vw, 30px);
  padding-left: 34px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--color-gold), rgba(212, 175, 55, 0.08));
  transform-origin: top center;
  transform: scaleY(0);
  transition: transform 1.5s var(--ease-out);
}

.timeline.is-visible::before {
  transform: scaleY(1);
}

.timeline__item {
  position: relative;
  padding: clamp(18px, 2.2vw, 26px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--gradient-panel);
  transition: transform var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}

.timeline__item:hover {
  transform: translateX(6px);
  border-color: var(--color-border-strong);
}

.timeline__item::before {
  content: '';
  position: absolute;
  left: -30px;
  top: 26px;
  width: 12px;
  height: 12px;
  border-radius: 3px;
  background: var(--gradient-gold);
  transform: rotate(45deg);
  box-shadow: var(--shadow-gold-glow);
}

.timeline__year {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-gold-bright);
}

.timeline__item h3 {
  font-size: var(--fs-h4);
  margin-bottom: 8px;
}

.timeline__item p {
  font-size: 0.95rem;
  margin: 0;
}

/* --------------------------------------------------------------------------
   Values grid
   -------------------------------------------------------------------------- */

.values {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: clamp(16px, 2.2vw, 26px);
}

.value {
  position: relative;
  padding: clamp(22px, 2.6vw, 30px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(31, 15, 56, 0.55);
  overflow: hidden;
  transition: transform var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}

.value:hover {
  transform: translateY(-5px);
  border-color: var(--color-border-strong);
}

.value__no {
  display: block;
  margin-bottom: var(--sp-3);
  font-family: var(--font-display);
  font-size: 2.4rem;
  line-height: 1;
  color: rgba(212, 175, 55, 0.28);
}

.value h3 {
  font-size: 1.08rem;
  font-family: var(--font-body);
  font-weight: 800;
  margin-bottom: 10px;
}

.value p {
  font-size: 0.94rem;
  margin: 0;
}

/* --------------------------------------------------------------------------
   Contact page pieces
   -------------------------------------------------------------------------- */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(26px, 3.6vw, 48px);
  align-items: start;
}

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.form {
  display: grid;
  gap: var(--sp-4);
}

.field {
  display: grid;
  gap: 7px;
}

.field label {
  font-size: var(--fs-xs);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-soft);
  background: rgba(21, 10, 36, 0.75);
  color: var(--color-text-primary);
  font-size: 0.96rem;
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}

.field textarea {
  min-height: 156px;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--color-text-muted);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-border-strong);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.14);
}

.field__error {
  display: none;
  font-size: var(--fs-xs);
  color: #ff8ba0;
}

.field.is-invalid input,
.field.is-invalid textarea,
.field.is-invalid select {
  border-color: rgba(227, 28, 65, 0.7);
}

.field.is-invalid .field__error {
  display: block;
}

.form__status {
  display: none;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(53, 201, 138, 0.4);
  background: rgba(53, 201, 138, 0.12);
  color: #9ff0cd;
  font-size: 0.93rem;
}

.form__status.is-shown {
  display: block;
  animation: cookieIn 0.4s var(--ease-spring) both;
}

.contact-side {
  display: grid;
  gap: var(--sp-4);
}

.contact-card {
  display: flex;
  gap: var(--sp-4);
  padding: clamp(18px, 2.2vw, 24px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--gradient-panel);
  transition: border-color var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
}

.contact-card:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-3px);
}

.contact-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  flex: none;
  border-radius: 13px;
  background: linear-gradient(150deg, rgba(212, 175, 55, 0.2), rgba(176, 16, 48, 0.14));
  border: 1px solid var(--color-border);
  color: var(--color-gold-bright);
}

.contact-card__icon svg {
  width: 22px;
  height: 22px;
}

.contact-card h3 {
  font-size: 1rem;
  font-family: var(--font-body);
  font-weight: 800;
  margin-bottom: 5px;
}

.contact-card p {
  font-size: 0.9rem;
  margin: 0;
}