/* Shared UI components */

/* ===== NAVIGATION ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  width: 100%;
  backdrop-filter: var(--backdrop-blur-base);
  -webkit-backdrop-filter: var(--backdrop-blur-base); /* Safari requires -webkit- prefix for backdrop-filter */
  background: rgba(243, 235, 247, 0.62);
  border-bottom: 1px solid var(--primary-08);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
}
.nav-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--fs-num-lg);
  letter-spacing: -0.02em;
  color: var(--charcoal);
  text-decoration: none;
}
.logo-img {
  height: 32px;
  width: auto;
  display: block;
}
/* ─── Logo mark ─── */
.logo-mark {
  width: 28px;
  height: 28px;
  background: var(--primary);
  border-radius: 50%;
  position: relative;
  overflow: hidden;
}
.logo-mark::after {
  content: "";
  position: absolute;
  inset: 6px;
  background: var(--accent);
  border-radius: 50%;
  transform: scale(0.6);
  animation: pulse-dot 2.4s ease-in-out infinite;
}
.nav-links {
  display: flex;
  gap: var(--spacing-xl);
}
.nav-links a {
  font-size: var(--fs-body-base);
  color: var(--charcoal-75);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: color var(--duration-base) var(--ease-smooth);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 1px;
  background: var(--primary);
  transition: width var(--duration-slow) var(--ease-smooth);
}
.nav-links a:hover {
  color: var(--primary);
}
.nav-links a:hover::after {
  width: 100%;
}
/* !important needed — active state must override the :hover ::after underline that has equal specificity */
.nav-link-active {
  color: var(--primary) !important;
}
.nav-link-active::after {
  width: 100% !important;
}
.nav-ctas {
  display: flex;
  gap: var(--spacing-xs);
  align-items: center;
}

/* ── Products dropdown ── */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--fs-body-base);
  font-weight: 500;
  color: var(--charcoal-75);
  cursor: default;
  position: relative;
  transition: color var(--duration-base) var(--ease-smooth);
}

.nav-dropdown-trigger::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 1px;
  background: var(--primary);
  transition: width var(--duration-slow) var(--ease-smooth);
}

.nav-dropdown:hover .nav-dropdown-trigger {
  color: var(--primary);
}

.nav-dropdown:hover .nav-dropdown-trigger::after {
  width: calc(100% - 16px);
}

.nav-dropdown-chevron {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  transition: transform var(--duration-base) var(--ease-smooth);
}

.nav-dropdown:hover .nav-dropdown-chevron {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--white);
  border: 1px solid var(--primary-08);
  border-radius: var(--radius-md);
  padding: 6px;
  min-width: 210px;
  box-shadow:
    0 4px 16px rgba(0, 0, 0, 0.08),
    0 8px 32px var(--primary-08);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--duration-base) var(--ease-smooth),
    transform var(--duration-base) var(--ease-smooth),
    visibility var(--duration-base) var(--ease-smooth);
  z-index: var(--z-dropdown);
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-item {
  display: block;
  padding: 9px var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: var(--fs-body-sm);
  font-weight: 500;
  color: var(--charcoal-75);
  text-decoration: none;
  transition: background var(--duration-base) var(--ease-smooth), color var(--duration-base) var(--ease-smooth);
  white-space: nowrap;
}

.nav-dropdown-item:hover {
  background: var(--primary-04);
  color: var(--primary);
}

/* ===== HERO PILL (used in nav + hero section) ===== */
/* Frosted-glass pill: backdrop blur + inset white shine + reveal-up entrance animation */
.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2xs);
  padding: var(--spacing-xs) var(--spacing-lg);
  background: var(--primary-06);
  backdrop-filter: var(--backdrop-blur-sm);
  border: 1px solid var(--primary-15);
  border-radius: var(--radius-pill);
  font-size: var(--fs-body-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--primary);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.6),
    0 2px 8px var(--primary-06); /* Inset highlight creates a subtle glass-top gloss */
  animation: reveal-up 800ms 640ms var(--ease-smooth) both;
  text-decoration: none;
  transition: all var(--duration-base) var(--ease-smooth);
}
.hero-pill-cta:hover {
  background: var(--primary-10);
  border-color: var(--primary-25);
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.7),
    0 4px 14px var(--primary-12);
}
.hero-pill .pill-arrow {
  margin-left: 2px;
  color: var(--primary);
  opacity: 0.6;
  transition: all var(--duration-base) var(--ease-smooth);
  font-size: var(--fs-label-md);
}
.hero-pill-cta:hover .arrow {
  transform: translate(2px, -2px);
  opacity: 1;
}
.nav-shopify-pill {
  animation: none;
  padding: var(--spacing-2xs) var(--spacing-md);
  font-size: var(--fs-body-base);
}
.hero-pill .shopify-mark {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}
.hero-pill .logo-img {
  height: 24px;
}
.nav-shopify-pill .logo-img {
  height: 19px;
}
.hero-pill .live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  position: relative;
  animation: pulse-ring 2s infinite;
}
.hero-pill .divider {
  width: 1px;
  height: 12px;
  background: var(--primary-20);
}

/* ===== BUTTONS ===== */
.btn-ghost {
  font-size: var(--fs-body-base);
  color: var(--on-surface);
  background: transparent;
  border: none;
  font-family: inherit;
  cursor: pointer;
  padding: var(--spacing-2xs) var(--spacing-sm);
  font-weight: 500;
  transition: color var(--duration-base) var(--ease-smooth);
}
.btn-ghost:hover {
  color: var(--primary);
}

.btn-primary,
.btn-primary-lg {
  background: var(--primary);
  color: var(--white);
  border: 1px solid transparent;
  text-decoration: none;
  font-family: inherit;
  cursor: pointer;
  border-radius: var(--radius-pill);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  transition: all var(--duration-base) var(--ease-smooth);
  position: relative;
  overflow: hidden;
  z-index: 0;
}
.btn-primary::after,
.btn-primary-lg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--primary-dark);
  transform: translateY(101%);
  transition: transform var(--duration-slow) var(--ease-smooth);
  z-index: -1;
}
.btn-primary:hover::after,
.btn-primary-lg:hover::after {
  transform: translateY(0);
}
.arrow {
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
}
.btn-primary .arrow,
.btn-primary-lg .arrow {
  transition: transform var(--duration-base) var(--ease-smooth);
}

.btn-primary {
  padding: var(--spacing-2xs) var(--spacing-md);
  font-size: var(--fs-body-base);
  gap: var(--spacing-2xs);
  box-shadow: 0 4px 12px var(--primary-22);
}
.btn-primary:hover {
  box-shadow: 0 6px 18px var(--primary-30);
}
.btn-primary:hover .arrow {
  transform: translate(2px, -2px);
}

.btn-primary-lg {
  padding: var(--spacing-xs) var(--spacing-lg);
  font-size: var(--fs-body-sm);
  line-height: 24px;
  gap: var(--spacing-2xs);
  box-shadow: 0 8px 20px var(--primary-25);
}
.btn-primary-lg:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(75, 42, 99, 0.32);
}
.btn-primary-lg:hover .arrow {
  transform: translate(3px, -3px);
}

.btn-secondary-lg {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary-22);
  font-family: inherit;
  cursor: pointer;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-pill);
  font-size: var(--fs-body-sm);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2xs);
  transition: all var(--duration-base) var(--ease-smooth);
}
.btn-secondary-lg:hover {
  border-color: var(--primary);
  background: var(--primary-04);
}

/* ===== DEMO PLAYER ===== */
.demo-player {
  position: relative;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(250, 246, 253, 0.96) 100%);
  border: 1px solid var(--primary-08);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 1px 2px rgba(0, 0, 0, 0.04),
    0 4px 16px rgba(0, 0, 0, 0.06),
    0 12px 40px var(--primary-12);
}
.demo-player.dark {
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.1) 0%,
    rgba(255, 255, 255, 0.03) 50%,
    rgba(255, 255, 255, 0.07) 100%
  );
  backdrop-filter: var(--backdrop-blur-xl);
  -webkit-backdrop-filter: var(--backdrop-blur-xl);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.35),
    inset 0 1.5px 0 rgba(255, 255, 255, 0.28),
    inset 0 -1px 0 rgba(0, 0, 0, 0.18);
}

/* ===== CALL META ===== */
.call-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-xs);
  font-size: var(--fs-label-lg);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary-60);
  font-weight: 600;
}
.call-meta.dark {
  color: rgba(199, 166, 222, 0.75);
}
.call-meta .live-mark {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2xs);
}
.call-meta .dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(155, 207, 106, 0.6);
  animation: pulse-lime 2s infinite;
}
.call-flag {
  font-size: var(--fs-label-sm);
  font-weight: 600;
  padding: var(--spacing-2xs) var(--spacing-2xs);
  border-radius: var(--radius-pill);
  background: var(--primary-08);
  color: var(--primary);
  letter-spacing: 0.04em;
}
.call-flag.dark {
  background: rgba(199, 166, 222, 0.15);
  color: var(--primary-pale);
}

/* ===== TRANSCRIPT ===== */
.transcript {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xs);
  min-height: 130px;
}
.transcript-bubble {
  max-width: 86%;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-lg);
  font-size: var(--fs-body-base);
  line-height: 1.45;
}
.transcript-bubble.agent {
  background: rgba(132, 76, 172, 0.08);
  color: var(--charcoal);
  border-bottom-left-radius: 4px;
  align-self: flex-start;
}
.transcript-bubble.customer {
  background: var(--white);
  color: var(--primary);
  border: 1px solid var(--primary-12);
  border-bottom-right-radius: 4px;
  align-self: flex-end;
}
.transcript-bubble.agent.dark {
  background: rgba(199, 166, 222, 0.18);
  color: rgba(255, 255, 255, 0.95);
}
.transcript-bubble.customer.dark {
  background: rgba(255, 255, 255, 0.92);
  color: var(--primary);
}
.transcript-bubble .label {
  font-size: var(--fs-label-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-bottom: var(--spacing-2xs);
  font-weight: 600;
}
.transcript-bubble.agent .label {
  color: var(--primary);
}
.transcript-bubble.customer .label {
  color: var(--primary-60);
}
.transcript-bubble.agent.dark .label {
  color: var(--primary-pale);
}
.transcript-bubble.customer.dark .label {
  color: var(--primary-55);
}

/* ===== PLAYER CONTROLS ===== */
.player-controls {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--primary-08);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}
.player-controls.dark {
  border-color: rgba(255, 255, 255, 0.1);
}

.play-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--cream);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--duration-base) var(--ease-smooth);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 12px var(--primary-25);
}
.play-btn:hover {
  box-shadow: 0 6px 18px var(--primary-35);
  transform: scale(1.05);
}
.play-btn.playing {
  background: var(--primary-dark);
}
.play-btn.dark {
  background: var(--primary-pale);
  color: var(--primary-dark);
  box-shadow: 0 4px 12px rgba(199, 166, 222, 0.3);
}
.play-btn.dark.playing {
  background: var(--white);
}

.waveform {
  flex: 1;
  height: 40px;
  cursor: pointer;
  min-width: 0;
  overflow: hidden;
  position: relative;
}
/* played-region overlay + cursor needle — driven by --wsp set in AudioPlayer */
.waveform::before,
.mini-waveform::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: var(--wsp, 0%);
  background: var(--primary-15);
  border-right: 2px solid var(--primary-65);
  pointer-events: none;
  z-index: 10;
  box-sizing: border-box;
}
.waveform.dark::before {
  background: rgba(199, 166, 222, 0.15);
  border-right-color: rgba(199, 166, 222, 0.8);
}

.time-display {
  font-family: var(--font-mono);
  font-size: var(--fs-mono-md);
  color: var(--primary-55);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.time-display.dark {
  color: rgba(199, 166, 222, 0.7);
}

/* ===== MINI CONTROLS ===== */
.mini-play {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--duration-base) var(--ease-smooth);
}
.mini-play:hover {
  transform: scale(1.05);
}

.mini-waveform {
  height: 32px;
  flex: 1;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

/* ─── Demo CTA button ─── */
.nav-demo-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 20px;
  height: 40px;
  background: var(--primary);
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: #F6F5F1;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--duration-base) var(--ease-smooth),
              transform var(--duration-base) var(--ease-smooth);
}
.nav-demo-btn:hover {
  background: var(--primary-dark, #3a1f4e);
  transform: translateY(-1px);
  color: #F6F5F1;
  text-decoration: none;
}

/* Animated waveform bars inside demo button */
.btn-wave-bars {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  height: 14px;
  flex-shrink: 0;
}
.btn-wave-bars span {
  display: block;
  width: 2.5px;
  height: 100%;
  border-radius: 2px;
  background: #F6F5F1;
  transform-origin: center;
  animation: wave 1.2s ease-in-out infinite;
}
.btn-wave-bars span:nth-child(2) { animation-delay: 0.1s; }
.btn-wave-bars span:nth-child(3) { animation-delay: 0.2s; }
.btn-wave-bars span:nth-child(4) { animation-delay: 0.3s; }

/* ─── Hamburger ─── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}
.nav-hamburger span {
  display: block;
  height: 2px;
  background: var(--charcoal);
  border-radius: 2px;
}

/* ─── Mobile overlay ─── */
.nav-mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(243, 235, 247, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 80px var(--spacing-md) var(--spacing-xl);
  flex-direction: column;
  gap: var(--spacing-xs);
}
.nav-mobile-overlay.is-open { display: flex; }
.nav-mobile-overlay a {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--charcoal);
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid var(--primary-08);
  text-decoration: none;
}
.nav-mobile-overlay a:hover { color: var(--primary); }
.nav-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--charcoal);
  padding: 4px;
}

@media (max-width: 960px) {
  .nav-inner {
    padding: var(--spacing-xs) var(--spacing-md);
  }
  .nav-links {
    display: none;
  }
  .nav-ctas .nav-shopify-pill {
    display: none;
  }
  .nav-ctas .nav-demo-btn {
    display: none;
  }
  .nav-hamburger {
    display: flex;
  }
}

/* ===== FOOTER ===== */
#site-footer {
  background: var(--primary);
  color: rgba(255, 255, 255, 0.8);
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  position: relative;
  z-index: var(--z-base);
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding-inline: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.footer-logo {
  text-decoration: none;
  display: flex;
  align-items: center;
}

.footer-logo-img {
  height: 28px;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer-nav {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
}

.footer-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.footer-col-heading {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 11px;
  line-height: 18px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 2px;
}

.footer-nav a {
  font-family: var(--font-ui);
  font-size: var(--fs-body-sm);
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.2s var(--ease-smooth);
}

.footer-nav a:hover {
  color: #fff;
}

.footer-nav .arrow {
  font-style: normal;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.footer-copy {
  font-family: var(--font-ui);
  font-size: var(--fs-body-xs);
  color: rgba(255, 255, 255, 0.35);
}

.footer-social {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition:
    background 0.2s var(--ease-smooth),
    color 0.2s var(--ease-smooth),
    border-color 0.2s var(--ease-smooth);
}

.footer-social-link:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.footer-social-link svg {
  width: 16px;
  height: 16px;
}

@media (max-width: 960px) {
  #site-footer {
    padding: var(--spacing-xl) 0 var(--spacing-lg);
  }
  .footer-inner {
    padding-inline: var(--spacing-md);
  }
  .footer-top {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }
  .footer-nav {
    gap: var(--spacing-md) var(--spacing-xl);
  }
  .footer-col {
    gap: 6px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }
}

/* ─── Pill CTA (shared across product cards and blog cards) ─── */
.wc-cta {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  font-family: var(--font-ui);
  font-size: var(--fs-label-lg);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--primary);
  background: var(--primary-06);
  border: 1.5px solid var(--primary-18);
  border-radius: var(--radius-pill);
  padding: var(--spacing-2xs) var(--spacing-sm);
  margin-top: 2px;
  transition:
    background 0.2s,
    border-color 0.2s,
    transform 0.2s;
}