/* ── VoiceAI Shared Styles ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --primary:      #EA580C;
  --primary-dark: #C2410C;
  --primary-soft: #FFF7ED;
  --primary-border:#FDBA74;
  --bg:           #FFFFFF;
  --bg-alt:       #F9FAFB;
  --bg-subtle:    #F3F4F6;
  --surface:      #FFFFFF;
  --border:       #E5E7EB;
  --text:         #111827;
  --text-muted:   #6B7280;
  --text-light:   #9CA3AF;
  --success:      #059669;
  --r-sm: 8px; --r-md: 14px; --r-lg: 22px;
  --sh-sm: 0 1px 2px rgba(0,0,0,.05);
  --sh-md: 0 4px 20px rgba(0,0,0,.07);
  --sh-lg: 0 12px 48px rgba(0,0,0,.10);
  --font: 'Plus Jakarta Sans', system-ui, sans-serif;
  --ease: cubic-bezier(.16,1,.3,1);
}
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--bg); color: var(--text); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
[data-reveal] { opacity: 0; transition: opacity .65s var(--ease), transform .65s var(--ease); }
[data-reveal="up"]    { transform: translateY(36px); }
[data-reveal="left"]  { transform: translateX(-36px); }
[data-reveal="right"] { transform: translateX(36px); }
[data-reveal="scale"] { transform: scale(.94); }
[data-reveal].revealed { opacity: 1; transform: none !important; }
@media (prefers-reduced-motion: reduce) { [data-reveal] { opacity:1!important; transform:none!important; transition:none!important; } }
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.chip { display:inline-flex; align-items:center; gap:6px; background:var(--primary-soft); color:var(--primary); font-size:12px; font-weight:700; letter-spacing:.04em; text-transform:uppercase; padding:5px 12px; border-radius:100px; border:1px solid var(--primary-border); }
.section-eyebrow { font-size:12px; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--primary); }
.section-title { font-size:clamp(28px,4vw,46px); font-weight:800; line-height:1.12; letter-spacing:-.025em; }
.section-sub { font-size:17px; color:var(--text-muted); line-height:1.7; max-width:580px; }
.btn { display:inline-flex; align-items:center; gap:8px; font-family:var(--font); font-size:15px; font-weight:600; padding:12px 24px; border-radius:var(--r-sm); border:none; cursor:pointer; text-decoration:none; transition:all .2s var(--ease); }
.btn-primary { background:var(--primary); color:#fff; box-shadow:0 2px 8px rgba(234,88,12,.25); }
.btn-primary:hover { background:var(--primary-dark); transform:translateY(-1px); box-shadow:0 4px 20px rgba(234,88,12,.3); }
.btn-ghost { background:transparent; color:var(--text-muted); border:1.5px solid var(--border); }
.btn-ghost:hover { border-color:var(--primary); color:var(--primary); background:var(--primary-soft); }
.btn svg { width:16px; height:16px; flex-shrink:0; }
.btn-lg { font-size:16px; padding:14px 28px; }
/* NAV */
.nav { position:sticky; top:0; z-index:200; background:rgba(255,255,255,.9); backdrop-filter:blur(16px) saturate(180%); border-bottom:1px solid var(--border); }
.nav-inner { display:flex; align-items:center; height:64px; }
.nav-logo { display:flex; align-items:center; gap:9px; font-size:19px; font-weight:800; color:var(--text); text-decoration:none; margin-right:auto; }
.nav-logo-icon { width:34px; height:34px; background:var(--primary); border-radius:9px; display:grid; place-items:center; }
.nav-logo-icon svg { width:18px; height:18px; color:#fff; }
.nav-links { display:flex; align-items:center; gap:4px; list-style:none; }
.nav-links > li { position:relative; }
.nav-links a, .nav-links button { font-size:14px; font-weight:500; color:var(--text-muted); text-decoration:none; padding:6px 12px; border-radius:6px; background:none; border:none; cursor:pointer; font-family:var(--font); transition:color .15s, background .15s; display:flex; align-items:center; gap:4px; }
.nav-links a:hover, .nav-links button:hover { color:var(--text); background:var(--bg-alt); }
.nav-links a.active { color:var(--primary); font-weight:600; }
.dropdown { position:relative; }
.dropdown-menu { position:absolute; top:calc(100% + 8px); left:50%; transform:translateX(-50%) translateY(-8px); background:var(--surface); border:1px solid var(--border); border-radius:var(--r-md); padding:8px; min-width:220px; box-shadow:var(--sh-lg); opacity:0; pointer-events:none; transition:opacity .2s, transform .2s var(--ease); }
.dropdown:hover .dropdown-menu, .dropdown:focus-within .dropdown-menu { opacity:1; pointer-events:auto; transform:translateX(-50%) translateY(0); }
.dropdown-item { display:flex; align-items:center; gap:12px; padding:10px 12px; border-radius:8px; text-decoration:none; color:var(--text); font-size:14px; font-weight:500; transition:background .15s; }
.dropdown-item:hover { background:var(--bg-alt); }
.dropdown-item-icon { width:32px; height:32px; border-radius:8px; background:var(--primary-soft); display:grid; place-items:center; font-size:16px; flex-shrink:0; }
.dropdown-item-text small { display:block; font-size:12px; color:var(--text-muted); font-weight:400; }
.nav-actions { display:flex; align-items:center; gap:8px; margin-left:16px; }
.nav-actions .btn { padding:8px 18px; font-size:14px; }
@media (max-width:820px) { .nav-links { display:none; } }
/* SECTIONS */
.section { padding:80px 0; }
.section-alt { background:var(--bg-alt); }
.section-header { text-align:center; margin-bottom:56px; }
.section-header .section-sub { margin:14px auto 0; }
/* FOOTER */
.footer { background:#0F172A; border-top:1px solid rgba(255,255,255,.05); padding:48px 0 32px; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr; gap:48px; margin-bottom:40px; }
@media (max-width:768px) { .footer-grid { grid-template-columns:1fr 1fr; } }
@media (max-width:420px) { .footer-grid { grid-template-columns:1fr; } }
.footer-brand { grid-column:1; }
.fl { display:flex; align-items:center; gap:9px; margin-bottom:12px; }
.fl span { font-size:17px; font-weight:800; color:#fff; }
.footer-desc { font-size:13px; color:rgba(255,255,255,.35); line-height:1.7; max-width:240px; }
.footer-col h5 { font-size:10px; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:rgba(255,255,255,.3); margin-bottom:14px; }
.footer-links { list-style:none; display:flex; flex-direction:column; gap:9px; }
.footer-links a { font-size:13px; color:rgba(255,255,255,.45); text-decoration:none; transition:color .15s; }
.footer-links a:hover { color:rgba(255,255,255,.85); }
.footer-bottom { border-top:1px solid rgba(255,255,255,.05); padding-top:22px; display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap; }
.footer-bottom p { font-size:12px; color:rgba(255,255,255,.25); }
/* VIDEO DEMO */
.demo-section { padding:80px 0; }
.video-container { max-width:800px; margin:0 auto; }
.video-placeholder { background:var(--bg-alt); border:2px dashed var(--border); border-radius:var(--r-lg); aspect-ratio:16/9; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:16px; position:relative; overflow:hidden; transition:border-color .2s; cursor:pointer; }
.video-placeholder:hover { border-color:var(--primary); }
.video-placeholder-bg { position:absolute; inset:0; background:linear-gradient(135deg, rgba(234,88,12,.04) 0%, transparent 60%); pointer-events:none; }
.play-btn { width:72px; height:72px; background:var(--primary); border-radius:50%; display:grid; place-items:center; box-shadow:0 4px 24px rgba(234,88,12,.35); transition:transform .2s, box-shadow .2s; }
.video-placeholder:hover .play-btn { transform:scale(1.08); box-shadow:0 6px 32px rgba(234,88,12,.45); }
.play-btn svg { width:28px; height:28px; color:#fff; margin-left:3px; }
.video-placeholder h4 { font-size:17px; font-weight:700; color:var(--text); margin-bottom:4px; }
.video-placeholder p { font-size:14px; color:var(--text-muted); }
.video-badge { display:inline-flex; align-items:center; gap:6px; background:var(--primary-soft); color:var(--primary); font-size:12px; font-weight:600; padding:4px 12px; border-radius:100px; border:1px solid var(--primary-border); }
/* PAGE HERO */
.page-hero { padding:72px 0 64px; position:relative; overflow:hidden; }
.page-hero-bg { position:absolute; inset:-10% 0 0; z-index:0; background:radial-gradient(ellipse 60% 50% at 50% 0%, rgba(234,88,12,.06) 0%, transparent 70%); }
.page-hero-content { position:relative; z-index:1; }
.breadcrumb { display:flex; align-items:center; gap:6px; font-size:13px; color:var(--text-muted); margin-bottom:24px; }
.breadcrumb a { color:var(--text-muted); text-decoration:none; transition:color .15s; }
.breadcrumb a:hover { color:var(--primary); }
.breadcrumb span { color:var(--text-light); }
/* CTA SECTION */
.cta-section { background:#111827; padding:88px 0; text-align:center; position:relative; overflow:hidden; }
.cta-section::before { content:''; position:absolute; inset:0; background:radial-gradient(ellipse 70% 60% at 50% 50%, rgba(234,88,12,.12), transparent 70%); pointer-events:none; }
.cta-section .section-eyebrow { color:var(--primary); }
.cta-section .section-title { color:#fff; margin:12px 0 18px; }
.cta-section .section-sub { color:rgba(255,255,255,.5); margin:0 auto 40px; }
.cta-btns { display:flex; justify-content:center; gap:10px; flex-wrap:wrap; position:relative; z-index:1; }
.btn-white { background:#fff; color:var(--text); box-shadow:0 2px 12px rgba(0,0,0,.15); }
.btn-white:hover { background:#F3F4F6; transform:translateY(-1px); }
.cta-small { margin-top:20px; font-size:13px; color:rgba(255,255,255,.35); display:flex; align-items:center; justify-content:center; gap:6px; position:relative; z-index:1; }
.cta-small svg { width:14px; height:14px; color:var(--success); }
/* USE CASES GRID */
.use-cases-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media (max-width:860px) { .use-cases-grid { grid-template-columns:1fr 1fr; } }
@media (max-width:540px) { .use-cases-grid { grid-template-columns:1fr; } }
.use-case-card { background:var(--surface); border:1px solid var(--border); border-radius:var(--r-md); padding:24px; transition:box-shadow .2s, transform .2s; }
.use-case-card:hover { box-shadow:var(--sh-md); transform:translateY(-2px); }
.uc-icon { width:44px; height:44px; border-radius:10px; background:var(--primary-soft); display:grid; place-items:center; margin-bottom:14px; }
.uc-icon svg { width:22px; height:22px; color:var(--primary); }
.use-case-card h4 { font-size:15px; font-weight:700; margin-bottom:6px; }
.use-case-card p { font-size:13px; color:var(--text-muted); line-height:1.65; }
/* DOMAIN NAV CARDS */
.other-domains { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:48px; }
@media (max-width:768px) { .other-domains { grid-template-columns:1fr 1fr; } }
@media (max-width:420px) { .other-domains { grid-template-columns:1fr; } }
.domain-link-card { display:flex; align-items:center; gap:12px; padding:16px 18px; background:var(--surface); border:1px solid var(--border); border-radius:var(--r-md); text-decoration:none; color:var(--text); font-size:14px; font-weight:600; transition:border-color .2s, box-shadow .2s; }
.domain-link-card:hover { border-color:var(--primary); box-shadow:0 0 0 3px rgba(234,88,12,.08); }
.domain-link-card span { font-size:22px; }
/* ── Hamburger button ── */
.hamburger {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 40px; height: 40px; background: none;
  border: 1.5px solid var(--border); border-radius: var(--r-sm);
  cursor: pointer; padding: 9px; margin-left: 8px; flex-shrink: 0;
  transition: border-color .15s;
}
.hamburger:hover { border-color: var(--primary); }
.hamburger span {
  display: block; height: 2px; background: var(--text); border-radius: 2px;
  transition: transform .28s var(--ease), opacity .2s;
  transform-origin: center;
}
.hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
@media (max-width: 820px) { .hamburger { display: flex; } }

/* ── Mobile overlay ── */
.mob-overlay {
  display: none; position: fixed; inset: 0; z-index: 300;
  background: rgba(0,0,0,.45); backdrop-filter: blur(4px);
  opacity: 0; transition: opacity .3s;
}
.mob-overlay.visible { display: block; }
.mob-overlay.active { opacity: 1; }

/* ── Mobile drawer ── */
.mob-menu {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 310;
  width: min(320px, 88vw);
  background: var(--surface); box-shadow: -8px 0 48px rgba(0,0,0,.12);
  transform: translateX(100%); transition: transform .32s var(--ease);
  display: flex; flex-direction: column; overflow-y: auto;
}
.mob-menu.open { transform: translateX(0); }
.mob-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 18px; border-bottom: 1px solid var(--border); flex-shrink: 0;
}
.mob-logo {
  display: flex; align-items: center; gap: 8px;
  font-size: 17px; font-weight: 800; color: var(--text); text-decoration: none;
}
.mob-close {
  width: 34px; height: 34px; background: var(--bg-alt);
  border: 1px solid var(--border); border-radius: 8px;
  display: grid; place-items: center; cursor: pointer;
  transition: background .15s, border-color .15s;
}
.mob-close:hover { background: var(--bg-subtle); border-color: var(--primary); }
.mob-nav { padding: 12px; flex: 1; }
.mob-link {
  display: flex; align-items: center; gap: 8px;
  padding: 11px 14px; border-radius: 9px;
  font-size: 15px; font-weight: 600; color: var(--text); text-decoration: none;
  transition: background .15s, color .15s;
}
.mob-link:hover, .mob-link.active { background: var(--primary-soft); color: var(--primary); }
.mob-section {
  font-size: 10px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--text-light);
  padding: 12px 14px 6px;
}
.mob-domain {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 14px; border-radius: 9px;
  font-size: 14px; font-weight: 500; color: var(--text-muted); text-decoration: none;
  transition: background .15s, color .15s;
}
.mob-domain:hover { background: var(--bg-alt); color: var(--text); }
.mob-domain .mob-emoji { font-size: 20px; width: 28px; text-align: center; }
.mob-footer {
  padding: 14px 16px; border-top: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 8px; flex-shrink: 0;
}
.mob-footer .btn { justify-content: center; width: 100%; }

/* ── cPanel / performance ── */
img { max-width: 100%; height: auto; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }