/* Phone-agent homepage; shared header responds before its links become crowded. */
[data-theme='light'] :is(.phone-home-hero, .home-overview, .cta-section, .header, .footer) { --color-text-muted: #55564f; }
.header .logo { flex-shrink: 0; }
.header .nav { gap: .8rem; }
.header .nav a { font-size: .82rem; }
.header .nav a:first-child { color: var(--color-primary); font-weight: 700; }
.header-actions { flex-shrink: 0; }
.header-call { white-space: nowrap; }
.phone-home-hero { padding-block: clamp(2.5rem, 5vw, 4rem); }
.phone-home-hero .hero-grid { grid-template-columns: minmax(0, 1.2fr) minmax(0, .85fr); gap: 3.5rem; }
.phone-home-hero .hero-title { font-size: clamp(2.8rem, 4.2vw, 4rem); line-height: 1.03; letter-spacing: -.045em; }
.phone-home-hero .hero-title > span { display: block; color: var(--color-primary); font-size: .72em; margin-top: .35em; letter-spacing: -.025em; }
.phone-home-hero .hero-sub { margin-block: 1.5rem; font-size: 1.0625rem; max-width: 48ch; }
.phone-home-hero .hero-cta { gap: .65rem; }
.phone-home-hero .hero-cta .btn { font-size: .9rem; padding: .75rem 1.15rem; }
.phone-main-call { flex-wrap: wrap; column-gap: .5rem; }
.phone-call-number { flex-basis: 100%; font-size: .9em; font-weight: 500; }
.phone-hero-invitation { margin-top: 1.2rem; font-size: .9375rem; max-width: 53ch; }
.phone-home-hero .hero-location { margin-top: 1rem; font-size: .8rem; }
.phone-demo-panel { border: 1px solid var(--color-border); border-top: 3px solid var(--color-primary); border-radius: 1rem; padding: 1.75rem; background: var(--color-surface); box-shadow: var(--shadow-lg); }
.phone-demo-top { display: flex; align-items: start; justify-content: space-between; gap: 1rem; color: var(--color-primary); }
.phone-demo-top .eyebrow { font-size: .72rem; }
.phone-demo-panel h2 { font-size: 2.45rem; letter-spacing: -.035em; }
.phone-demo-intro { font-size: .9375rem; color: var(--color-text-muted); margin-block: .9rem 1.5rem; }
.phone-agent-row { display: flex; gap: .9rem; align-items: start; }
.phone-agent-initial { width: 2.5rem; height: 2.5rem; flex: 0 0 2.5rem; display: grid; place-items: center; border: 1px solid var(--color-primary); border-radius: .7rem; font: 700 1.25rem var(--font-display); color: var(--color-primary); background: var(--color-primary-highlight); }
.phone-agent-manager { border-color: var(--color-text-muted); background: var(--color-surface-offset); color: var(--color-text); }
.phone-agent-row h3 { font-size: 1.15rem; }
.phone-agent-row h3 span { display: block; font: 500 .8rem var(--font-body); color: var(--color-primary); margin-top: .3rem; }
.phone-agent-row p { margin-top: .5rem; font-size: .875rem; color: var(--color-text-muted); }
.phone-agent-handoff { display: flex; gap: .9rem; align-items: center; margin: .85rem 0; color: var(--color-text-muted); font-size: .75rem; }
.phone-agent-handoff > span { width: 2.5rem; text-align: center; font-size: 1.3rem; }
.phone-demo-number { display: flex; justify-content: space-between; align-items: center; font: 700 1.65rem var(--font-display); color: var(--color-primary); border-top: 1px solid var(--color-border); padding-top: 1.2rem; margin-top: 1.5rem; }
.phone-demo-note { font-size: .75rem; color: var(--color-text-muted); margin-top: .7rem; }
.home-overview { border-top: 1px solid var(--color-divider); }
@media (max-width: 1100px) {
  .header .nav { display: none; }
  .header-inner { position: relative; }
  .mobile-menu { display: block; }
  .mobile-menu summary { list-style: none; cursor: pointer; font-size: .875rem; font-weight: 700; min-height: 44px; display: flex; align-items: center; gap: .5rem; padding: .65rem .8rem; border: 1px solid var(--color-border); border-radius: .55rem; }
  .mobile-menu summary::-webkit-details-marker { display: none; }
  .mobile-menu summary::after { content: ''; width: .4rem; height: .4rem; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-2px); }
  .mobile-menu[open] summary { color: var(--color-primary); }
  .mobile-menu[open] summary::after { transform: rotate(225deg) translate(-1px, -1px); }
  .mobile-menu nav { position: absolute; left: 0; right: 0; top: calc(100% - 1px); padding: .7rem 1rem 1rem; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .25rem; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 0 0 1rem 1rem; box-shadow: var(--shadow-lg); max-height: min(70dvh, calc(100dvh - 6rem)); overflow-y: auto; overscroll-behavior: contain; z-index: 100; }
  .mobile-menu nav a { min-width: 0; white-space: normal; overflow-wrap: anywhere; display: flex; align-items: center; min-height: 44px; padding: .8rem; font-size: 1rem; color: var(--color-text); border-radius: var(--radius-sm); }
  .mobile-menu nav a:hover, .mobile-menu nav a:focus-visible { background: var(--color-primary-highlight); color: var(--color-primary); }
  .phone-home-hero .hero-grid { gap: 2rem; }
}
@media (max-width: 800px) {
  .phone-home-hero .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .phone-home-hero .hero-title { font-size: clamp(2.5rem, 7vw, 3.7rem); }
  .phone-demo-panel { max-width: 36rem; }
}
@media (max-width: 600px) {
  .phone-home-hero { padding-block: 2rem; }
  .phone-home-hero .hero-cta { flex-direction: row; flex-wrap: wrap; }
  .phone-home-hero .hero-cta .btn { width: 100%; }
  .phone-home-hero .hero-sub { font-size: 1rem; margin-block: 1.2rem; }
  .phone-demo-panel { padding: 1.4rem; }
  .phone-home-hero .hero-location { font-size: .75rem; }
  .phone-hero-invitation { font-size: .875rem; }
}
@media (max-width: 380px) {
  .header-inner { padding-inline: 1rem; }
  .header .logo { --logo-size: 32px; }
  .header-actions { gap: .3rem; }
  .mobile-menu summary { padding-inline: .6rem; }
}