/* ===================================================================
   FLOWTRIG — voice-section.css
   Dedicated "AI Voice Calling" section. Uses global theme tokens
   (--neon, --surface, --line, --tx, …) defined in styles-v3.css.
   =================================================================== */

.voice-sec{ position:relative; overflow:hidden; }
.voice-sec .vc-amb{ position:absolute; inset:0; z-index:0; pointer-events:none; }
.voice-sec .vc-amb::before{ content:""; position:absolute; width:620px; height:620px; right:-120px; top:6%;
  background:radial-gradient(circle, rgba(43,232,129,.18), transparent 62%); filter:blur(20px); }
.voice-sec .vc-amb::after{ content:""; position:absolute; width:460px; height:460px; left:-140px; bottom:-6%;
  background:radial-gradient(circle, rgba(122,108,246,.13), transparent 62%); filter:blur(20px); }
[data-theme="light"] .voice-sec .vc-amb::before{ background:radial-gradient(circle, rgba(15,162,80,.14), transparent 62%); }

.voice-sec .wrap{ position:relative; z-index:2; }

.vc-layout{ display:grid; grid-template-columns:1.04fr .96fr; gap:clamp(28px,4vw,60px); align-items:center; margin-top:14px; }
@media(max-width:940px){ .vc-layout{ grid-template-columns:1fr; gap:46px; } .vc-stage{ order:-1; } }

/* ---- left column (left-aligned header + features) ---- */
.vc-left{ display:flex; flex-direction:column; align-items:flex-start; gap:16px; text-align:left; }
.vc-left h2{ margin:0; font-size:clamp(28px,3.3vw,46px); line-height:1.05; letter-spacing:-.03em; max-width:15ch; }
.vc-left .sub{ margin:0; text-align:left; max-width:48ch; }
.vc-kicker{ display:inline-flex; align-items:center; gap:11px; }
.vc-kicker .ki{ width:34px; height:34px; border-radius:10px; background:var(--green-soft); border:1px solid rgba(43,232,129,.22); color:var(--neon); display:flex; align-items:center; justify-content:center; }
.vc-kicker .kt{ font-size:12px; font-weight:700; letter-spacing:.18em; text-transform:uppercase; color:var(--tx-soft); }
.vc-kicker .kl{ width:36px; height:2px; border-radius:2px; background:linear-gradient(90deg,var(--neon),transparent); }

/* ---- feature cards ---- */
.vc-features{ display:flex; flex-direction:column; gap:11px; width:100%; margin-top:8px; }
.vc-card{ position:relative; display:flex; gap:14px; align-items:flex-start; padding:15px 17px; border-radius:16px;
  border:1px solid var(--line); background:color-mix(in oklab, var(--surface) 66%, transparent);
  backdrop-filter:blur(12px) saturate(140%); -webkit-backdrop-filter:blur(12px) saturate(140%);
  overflow:hidden; transition:transform .28s cubic-bezier(.2,.7,.2,1), border-color .25s, box-shadow .28s, background .25s; }
.vc-card::before{ content:""; position:absolute; left:0; top:0; bottom:0; width:3px; border-radius:3px;
  background:linear-gradient(180deg, var(--neon), var(--green)); transform:scaleY(0); transform-origin:top; transition:transform .3s cubic-bezier(.2,.7,.2,1); }
.vc-card:hover{ transform:translateX(5px); border-color:rgba(43,232,129,.4); background:color-mix(in oklab, var(--surface) 82%, transparent);
  box-shadow:0 18px 40px -26px rgba(0,0,0,.6), 0 0 34px -18px rgba(43,232,129,.5); }
.vc-card:hover::before{ transform:scaleY(1); }
.vc-card .vi{ flex:0 0 42px; width:42px; height:42px; border-radius:12px; display:flex; align-items:center; justify-content:center;
  background:var(--green-soft); border:1px solid rgba(43,232,129,.2); color:var(--neon); transition:transform .28s; }
.vc-card:hover .vi{ transform:scale(1.06) rotate(-3deg); }
.vc-card .vi svg{ width:22px; height:22px; }
.vc-card .vt{ flex:1; min-width:0; }
.vc-card .vt h4{ margin:0; font-size:16px; font-weight:600; letter-spacing:-.01em; display:flex; align-items:center; gap:8px; }
.vc-card .vt h4 .ld{ width:7px; height:7px; border-radius:50%; background:var(--neon); box-shadow:0 0 9px var(--neon); animation:vc-pulse 1.9s infinite; }
.vc-card .vt p{ margin:5px 0 0; font-size:12.5px; color:var(--tx-mute); line-height:1.48; max-width:42ch; }
.vc-card .vnum{ position:absolute; right:16px; top:14px; font-family:var(--font-m); font-size:11px; color:var(--tx-mute); opacity:.5; }
@keyframes vc-pulse{ 0%,100%{ box-shadow:0 0 0 0 rgba(43,232,129,.5);} 50%{ box-shadow:0 0 0 6px rgba(43,232,129,0);} }

/* ---- phone stage ---- */
.vc-stage{ position:relative; display:flex; justify-content:center; perspective:1700px; }
.vc-stage::before{ content:""; position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); width:380px; height:380px; border-radius:50%;
  background:radial-gradient(circle, rgba(43,232,129,.28), transparent 66%); filter:blur(30px); z-index:0; }
.vc-stage::after{ content:""; position:absolute; bottom:4%; left:50%; transform:translateX(-50%); width:250px; height:42px; border-radius:50%; background:rgba(0,0,0,.5); filter:blur(24px); z-index:1; }
.vc-phone{ position:relative; z-index:3; width:332px; height:684px; border-radius:50px; padding:12px;
  background:linear-gradient(145deg,#3c4146 0%, #16191c 16%, #0b0d0f 50%, #16191c 84%, #3c4146 100%);
  box-shadow:
    inset 0 0 1px 1px rgba(255,255,255,.16),
    inset 0 3px 6px rgba(255,255,255,.12),
    inset 0 -3px 9px rgba(0,0,0,.72),
    0 2px 5px rgba(0,0,0,.6),
    0 52px 92px -34px rgba(0,0,0,.9),
    0 0 0 1px rgba(0,0,0,.45),
    0 0 72px -22px rgba(43,232,129,.36);
  transform:rotateY(-8deg) rotateX(3deg) rotateZ(-1deg); transition:transform .6s cubic-bezier(.2,.7,.2,1); }
.vc-phone:hover{ transform:rotateY(-3deg) rotateX(1deg); }
.vc-phone::before{ content:""; position:absolute; right:-3px; top:190px; width:3px; height:56px; border-radius:0 4px 4px 0; background:linear-gradient(90deg,#0b0d0f,#454b50); box-shadow:1px 0 2px rgba(0,0,0,.5); }
.vc-phone::after{ content:""; position:absolute; left:-3px; top:148px; width:3px; height:46px; border-radius:4px 0 0 4px; background:linear-gradient(270deg,#0b0d0f,#454b50);
  box-shadow:-1px 0 2px rgba(0,0,0,.5), 0 66px 0 -1px #1a1d20, 0 67px 0 -1px rgba(0,0,0,.4), 0 113px 0 -1px #1a1d20; }
@media(max-width:480px){ .vc-phone{ width:294px; height:606px; transform:none; } }
.vc-notch{ position:absolute; top:14px; left:50%; transform:translateX(-50%); width:96px; height:24px; background:#000; border-radius:999px; z-index:6; box-shadow:inset 0 -1px 2px rgba(255,255,255,.06); }
.vc-screen{ border-radius:39px; height:100%; overflow:hidden; position:relative; display:flex; flex-direction:column;
  background:radial-gradient(125% 60% at 50% 0%, #0E3E2A, #07140E 60%), #061009; }
.vc-screen::after{ content:""; position:absolute; inset:0; z-index:7; pointer-events:none; border-radius:inherit;
  background:linear-gradient(132deg, rgba(255,255,255,.12), rgba(255,255,255,0) 24%); }

.vc-top{ display:flex; justify-content:space-between; align-items:center; padding:15px 20px 5px; font-size:12px; color:#BfeAd0; }
.vc-top .enc{ display:inline-flex; align-items:center; gap:6px; }
.vc-top .enc::before{ content:""; width:6px; height:6px; border-radius:50%; background:var(--neon); box-shadow:0 0 8px var(--neon); }

.vc-hero{ flex:1; display:flex; flex-direction:column; align-items:center; padding-top:26px; gap:7px; }
.vc-av{ width:104px; height:104px; border-radius:50%; position:relative; display:flex; align-items:center; justify-content:center;
  background:radial-gradient(circle at 35% 30%, #1FE07E, #0E8C4E);
  box-shadow:0 0 0 8px rgba(43,232,129,.1), 0 0 60px -6px rgba(43,232,129,.6); }
.vc-av svg{ width:42px; height:42px; color:#fff; }
.vc-av::after,.vc-av::before{ content:""; position:absolute; inset:-13px; border-radius:50%; border:2px solid rgba(43,232,129,.3); animation:vc-ring 2.4s ease-out infinite; }
.vc-av::before{ animation-delay:.8s; }
@keyframes vc-ring{ 0%{ transform:scale(.85); opacity:.8;} 100%{ transform:scale(1.5); opacity:0; } }
.vc-name{ font-family:var(--font-d); font-size:23px; font-weight:600; color:#EAFBF1; margin-top:13px; }
.vc-status{ font-size:13px; color:var(--neon); display:inline-flex; align-items:center; gap:6px; }
.vc-status svg{ width:14px; height:14px; }
.vc-timer{ font-family:var(--font-m); font-size:12px; color:#9FD9B8; }

.vc-wave{ display:flex; align-items:center; justify-content:center; gap:3px; height:40px; margin-top:6px; padding:0 28px; }
.vc-wave i{ display:block; width:3px; border-radius:3px; background:linear-gradient(180deg, var(--neon), var(--green)); height:30%; }

.vc-tbox{ width:calc(100% - 36px); margin:14px 18px 0; border:1px solid rgba(43,232,129,.18); border-radius:16px;
  background:rgba(8,24,16,.65); padding:13px 14px; min-height:92px; }
.vc-tbox .tl{ font-size:10px; letter-spacing:.12em; color:var(--neon); display:inline-flex; align-items:center; gap:7px; }
.vc-tbox .tl::before{ content:""; width:6px; height:6px; border-radius:50%; background:var(--neon); animation:vc-pulse 1.6s infinite; }
.vc-line{ font-size:13px; margin-top:8px; color:#DFF5E8; line-height:1.4; }
.vc-line b{ color:var(--neon); margin-right:6px; }
.vc-line.dim{ opacity:.5; }
.vc-cursor::after{ content:"▍"; color:var(--neon); animation:vc-blink 1s steps(1) infinite; margin-left:1px; }
@keyframes vc-blink{ 50%{ opacity:0; } }

.vc-typing{ display:inline-flex; gap:3px; align-items:center; }
.vc-typing span{ width:5px; height:5px; border-radius:50%; background:var(--neon); animation:vc-td 1.2s infinite; }
.vc-typing span:nth-child(2){ animation-delay:.15s; } .vc-typing span:nth-child(3){ animation-delay:.3s; }
@keyframes vc-td{ 0%,60%,100%{ transform:translateY(0); opacity:.4;} 30%{ transform:translateY(-4px); opacity:1; } }

.vc-controls{ display:flex; justify-content:center; gap:24px; padding:16px 0 20px; }
.vc-cc{ display:flex; flex-direction:column; align-items:center; gap:6px; font-size:11px; color:#9FD9B8; }
.vc-cc .b{ width:52px; height:52px; border-radius:50%; background:rgba(255,255,255,.08); display:flex; align-items:center; justify-content:center; backdrop-filter:blur(6px); }
.vc-cc .b svg{ width:21px; height:21px; color:#DFF5E8; }
.vc-cc.end .b{ background:#FF4133; box-shadow:0 8px 24px -8px rgba(255,65,51,.7); }
.vc-cc.end .b svg{ color:#fff; }

/* ---- floating glass chips ---- */
.vc-chip{ position:absolute; z-index:5; display:flex; align-items:center; gap:10px; padding:10px 13px; border-radius:14px;
  background:color-mix(in oklab, var(--surface) 72%, transparent); border:1px solid var(--line);
  backdrop-filter:blur(14px) saturate(150%); -webkit-backdrop-filter:blur(14px) saturate(150%);
  box-shadow:0 18px 40px -20px rgba(0,0,0,.55); font-size:12.5px; animation:vc-float 6s ease-in-out infinite; }
.vc-chip .ci{ width:30px; height:30px; border-radius:9px; display:flex; align-items:center; justify-content:center; flex:0 0 30px; }
.vc-chip .ci svg{ width:16px; height:16px; }
.vc-chip strong{ display:block; font-size:13px; font-weight:600; color:var(--tx); }
.vc-chip small{ display:block; font-size:10.5px; color:var(--tx-mute); }
.vc-chip.k1{ top:64px; left:-18px; animation-delay:-1s; }
.vc-chip.k2{ top:300px; right:-26px; animation-delay:-3s; }
.vc-chip.k3{ bottom:78px; left:-30px; animation-delay:-2s; }
@media(max-width:1100px){ .vc-chip.k1{ left:0; } .vc-chip.k2{ right:0; } .vc-chip.k3{ left:0; } }
@media(max-width:520px){ .vc-chip{ display:none; } }
@keyframes vc-float{ 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(-11px);} }

@media(prefers-reduced-motion: reduce){
  .vc-av::after,.vc-av::before,.vc-chip,.vc-card .vt h4 .ld{ animation:none !important; }
}