/* GoldenPharm WordPress theme — component layer.
   Faithful CSS recreations of the GoldenPharm Design System React components
   (Card, Badge, Stat, Input, Alert) and the marketing UI (pill buttons, circle
   arrows, pills, segmented control, sticky header). Built on the DS tokens. */

/* ============================ Skip link (a11y) ============================ */
/* Hidden off-screen until a keyboard user focuses it, then it appears. */
.screen-reader-shortcut {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.screen-reader-shortcut:focus {
  left: 16px;
  top: 16px;
  width: auto;
  height: auto;
  z-index: 5000;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  background: var(--accent);
  color: #fff;
  font-family: var(--gp-font-sans);
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-3);
  text-decoration: none;
}

/* ============================ Sticky header ============================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: background var(--dur-base), border-color var(--dur-base);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.82);
  border-bottom-color: var(--border-hairline);
}
.nav-bar { display: flex; align-items: center; gap: 28px; }
.nav-desktop { display: flex; gap: 2px; flex: 1; justify-content: center; }
.nav-desktop ul {
  display: flex; gap: 2px; list-style: none; margin: 0; padding: 0;
}
.nav-desktop a {
  font-size: 15px; font-weight: 600; color: var(--text-body);
  padding: 9px 14px; border-radius: var(--radius-pill);
  transition: color var(--dur-fast) var(--ease-standard), background var(--dur-fast) var(--ease-standard);
}
.nav-desktop a:hover,
.nav-desktop .current-menu-item > a,
.nav-desktop .current_page_item > a { color: var(--gp-blue-700); background: var(--accent-soft); }
.nav-actions { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.nav-logo { display: block; }

/* ============================ Pill button ============================ */
.gp-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--gp-font-sans); font-weight: 600; line-height: 1;
  border-radius: var(--btn-radius); border: 1px solid transparent;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: background var(--dur-base) var(--ease-standard),
              box-shadow var(--dur-base) var(--ease-standard),
              border-color var(--dur-fast);
}
.gp-btn--sm { min-height: 38px; font-size: 14px; padding: 9px 16px; }
.gp-btn--md { min-height: 48px; font-size: 15px; padding: 12px 20px; }
.gp-btn--lg { min-height: 56px; font-size: 16px; padding: 15px 24px; }
.gp-btn--sm.gp-btn--hasleft { padding: 6px 18px 6px 6px; }
.gp-btn--md.gp-btn--hasleft { padding: 9px 22px 9px 9px; }
.gp-btn--lg.gp-btn--hasleft { padding: 11px 22px 11px 11px; }

.gp-btn__chip {
  border-radius: 50%; display: grid; place-items: center; flex: 0 0 auto;
}
.gp-btn--sm .gp-btn__chip { width: 26px; height: 26px; }
.gp-btn--md .gp-btn__chip { width: 30px; height: 30px; }
.gp-btn--lg .gp-btn__chip { width: 34px; height: 34px; }
.gp-btn__chip-i { width: 50%; height: 50%; display: inline-flex; }
.gp-btn__r { width: 18px; height: 18px; display: inline-flex; flex: 0 0 auto; }

.gp-btn--primary { background: var(--accent); color: #fff; }
.gp-btn--primary:hover { background: var(--gp-blue-700); box-shadow: var(--shadow-3); }
.gp-btn--primary .gp-btn__chip { background: rgba(255,255,255,0.22); color: #fff; }

.gp-btn--light { background: #fff; color: var(--gp-navy-800); border-color: var(--border-default); }
.gp-btn--light:hover { background: var(--accent-soft); border-color: var(--accent-light); }
.gp-btn--light .gp-btn__chip { background: var(--accent-soft); color: var(--accent); }

.gp-btn--dark { background: var(--gp-navy-900); color: #fff; }
.gp-btn--dark:hover { background: var(--gp-navy-800); }
.gp-btn--dark .gp-btn__chip { background: rgba(255,255,255,0.16); color: #fff; }

.gp-btn--onDark { background: #fff; color: var(--gp-navy-900); }
.gp-btn--onDark:hover { background: var(--gp-blue-50); }
.gp-btn--onDark .gp-btn__chip { background: var(--accent); color: #fff; }

.gp-btn--ghostDark { background: transparent; color: #fff; border-color: rgba(255,255,255,0.32); }
.gp-btn--ghostDark:hover { background: rgba(255,255,255,0.08); border-color: var(--accent-light); }
.gp-btn--ghostDark .gp-btn__chip { background: rgba(255,255,255,0.16); color: #fff; }

/* ============================ Circle arrow ============================ */
.gp-circle {
  width: 44px; height: 44px; border-radius: 50%; flex: 0 0 auto;
  display: grid; place-items: center; cursor: pointer; text-decoration: none;
  border: none;
  transition: background var(--dur-base) var(--ease-standard), transform var(--dur-base);
}
.gp-circle__i { width: 42%; height: 42%; display: inline-flex; transition: transform var(--dur-base); }
.gp-circle:hover { transform: rotate(45deg); }
.gp-circle:hover .gp-circle__i { transform: rotate(-45deg); }
.gp-circle--dark { background: var(--gp-navy-900); color: #fff; }
.gp-circle--dark:hover { background: var(--accent); }
.gp-circle--blue { background: var(--accent); color: #fff; }
.gp-circle--blue:hover { background: var(--gp-blue-700); }
.gp-circle--light { background: #fff; color: var(--accent); border: 1px solid var(--border-default); }
.gp-circle--light:hover { background: var(--accent-soft); }

/* ============================ Pills & chips ============================ */
.gp-pill {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 16px; border-radius: var(--radius-pill);
  font-size: 13.5px; font-weight: 600;
  background: rgba(255,255,255,0.9); color: var(--gp-navy-800);
  border: 1px solid var(--border-hairline); box-shadow: var(--shadow-1);
  white-space: nowrap;
}
.gp-pill.is-active { background: var(--accent); color: #fff; border-color: transparent; }

.gp-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px; border-radius: var(--radius-pill);
  background: #fff; color: var(--gp-blue-700);
  font-size: 14px; font-weight: 600; border: 1px solid var(--border-hairline);
}
.gp-chip__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-light); flex: 0 0 auto; }
.gp-chip--soft { background: var(--accent-soft); border-color: transparent; }

/* ============================ Segmented control ============================ */
.gp-seg {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 11px 18px; border-radius: var(--radius-pill);
  font-size: 14px; font-weight: 600; cursor: pointer;
  font-family: var(--gp-font-sans);
  border: 1px solid var(--border-default); background: #fff; color: var(--text-body);
  transition: all var(--dur-fast) var(--ease-standard);
}
.gp-seg__i { width: 18px; height: 18px; display: inline-flex; color: var(--accent); }
.gp-seg.is-active { background: var(--accent); color: #fff; border-color: transparent; }
.gp-seg.is-active .gp-seg__i { color: #fff; }

/* ============================ Card ============================ */
.gp-card {
  background: #fff; border: 1px solid var(--border-hairline); color: var(--text-body);
  border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow-1);
  font-family: var(--gp-font-sans);
  transition: box-shadow var(--dur-base) var(--ease-standard), transform var(--dur-base) var(--ease-standard);
}
.gp-card--interactive { cursor: pointer; }
.gp-card--interactive:hover { box-shadow: var(--shadow-2); transform: translateY(-2px); }
.gp-card--blue { background: var(--gp-surface-blue); border-color: var(--gp-blue-100); }
.gp-card--dark { background: var(--gp-navy-900); border-color: var(--border-dark); color: var(--text-on-dark); }
.gp-card--flush { padding: 0; }
a.gp-card { display: block; }

/* ============================ Badge ============================ */
.gp-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--gp-font-sans); font-size: 12px; font-weight: 600; line-height: 1;
  letter-spacing: 0.01em; padding: 5px 10px; border-radius: var(--radius-pill);
  white-space: nowrap; border: 1px solid transparent;
}
.gp-badge__dot { width: 6px; height: 6px; border-radius: 50%; flex: 0 0 auto; }
/* brand */
.gp-badge--brand { background: var(--gp-blue-50); color: var(--gp-blue-700); }
.gp-badge--brand.gp-badge--solid { background: var(--gp-blue-600); color: #fff; }
.gp-badge--brand .gp-badge__dot { background: var(--gp-blue-500); }
/* success */
.gp-badge--success { background: var(--gp-success-soft); color: var(--gp-success); }
.gp-badge--success .gp-badge__dot { background: var(--gp-success); }
/* neutral */
.gp-badge--neutral { background: var(--gp-slate-50); color: var(--gp-slate-600); }

/* ============================ Stat ============================ */
.gp-stat { display: flex; flex-direction: column; gap: 4px; align-items: flex-start; font-family: var(--gp-font-sans); }
.gp-stat__v { font-size: 44px; font-weight: 800; line-height: 1; letter-spacing: -0.02em; color: var(--text-strong); }
.gp-stat__l { font-size: 15px; font-weight: 600; color: var(--text-body); }
.gp-stat--onDark .gp-stat__v { color: #fff; }
.gp-stat--onDark .gp-stat__l { color: var(--text-on-dark-muted); }
.gp-stat--brand .gp-stat__v { color: var(--gp-blue-600); }

/* ============================ Form fields (Input / Alert) ============================ */
.gp-field { display: flex; flex-direction: column; gap: 6px; font-family: var(--gp-font-sans); }
.gp-label { font-size: 14px; font-weight: 600; color: var(--text-strong); }
.gp-label .req { color: var(--gp-danger); margin-left: 3px; }
.gp-input {
  height: 44px; padding: 0 14px; width: 100%; box-sizing: border-box;
  background: #fff; border: 1px solid var(--border-strong); border-radius: var(--radius-md);
  font-family: var(--gp-font-sans); font-size: 16px; color: var(--text-strong);
  transition: border-color var(--dur-fast) var(--ease-standard), box-shadow var(--dur-fast) var(--ease-standard);
}
.gp-input::placeholder { color: var(--text-muted); }
.gp-input:focus { outline: none; border: 2px solid var(--border-focus); box-shadow: var(--shadow-focus); padding: 0 13px; }
textarea.gp-input { height: auto; min-height: 116px; padding: 12px 14px; resize: vertical; line-height: 1.5; }
textarea.gp-input:focus { padding: 11px 13px; }
.gp-help { font-size: 13px; color: var(--text-muted); }

.gp-alert {
  display: flex; gap: 12px; align-items: flex-start;
  border-radius: var(--radius-md); border-left: 3px solid; padding: 14px 16px;
  font-family: var(--gp-font-sans);
}
.gp-alert__title { font-size: 15px; font-weight: 700; margin-bottom: 3px; }
.gp-alert__body { font-size: 14px; line-height: 1.5; color: var(--text-body); }
.gp-alert--success { background: var(--gp-success-soft); border-left-color: var(--gp-success); }
.gp-alert--success .gp-alert__title { color: #15633f; }
.gp-alert--info { background: var(--gp-info-soft); border-left-color: var(--gp-info); }
.gp-alert--info .gp-alert__title { color: var(--gp-blue-700); }

/* ============================ Brand mark ============================ */
.gp-brandmark { display: inline-flex; align-items: center; gap: 12px; }
.gp-brandmark img { width: auto; display: block; object-fit: contain; }
.gp-brandmark--sm img { height: 34px; }
.gp-brandmark--md img { height: 44px; }
.gp-brandmark--lg img { height: 58px; }
.gp-brandmark__sq {
  border-radius: 12px; color: #fff; display: grid; place-items: center;
  font-weight: 800; letter-spacing: -0.02em; flex: 0 0 auto;
  background: linear-gradient(135deg, var(--gp-blue-500), var(--gp-navy-800));
}
.gp-brandmark--sm .gp-brandmark__sq { width: 32px; height: 32px; font-size: 15px; }
.gp-brandmark--md .gp-brandmark__sq { width: 40px; height: 40px; font-size: 19px; }
.gp-brandmark--lg .gp-brandmark__sq { width: 48px; height: 48px; font-size: 22px; }
.gp-brandmark__name { font-weight: 800; letter-spacing: -0.02em; color: var(--text-strong); }
.gp-brandmark--sm .gp-brandmark__name { font-size: 15px; }
.gp-brandmark--md .gp-brandmark__name { font-size: 18px; }
.gp-brandmark--lg .gp-brandmark__name { font-size: 22px; }

/* ============================ Generic icon box ============================ */
.gp-ico { display: inline-flex; }
.gp-ico svg { display: block; }

/* ============================ Image (replaces ImageSlot) ============================ */
.gp-img { display: block; width: 100%; height: 100%; object-fit: cover; background: var(--gp-blue-50); }
.gp-img-wrap { position: relative; overflow: hidden; }