/* =========================================================
   i4 AI Voice — Landing page
   Builds on ../css/style.css (tokens, nav, buttons, forms, cursor)
   and ../css/lp.css (hero shell, sections, ROI, plans, FAQ, apply form)
   ========================================================= */

.vc {
  --voice: #5eead4;
  --caller: #c7d2fe;
  --user: linear-gradient(135deg, #3b8bff, #1d56d8);
}
/* the mobile CTA owns the bottom edge on this page, so keep the section indicator out of its way */
.vc .indicator { right: auto; left: var(--gutter); }

/* ---------- Hero demo ---------- */
.v-hero .o-hero__grid { grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); }
.v-demo {
  border: 1px solid rgba(150, 185, 255, .18); border-radius: 26px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .02));
  box-shadow: 0 40px 100px -40px rgba(0, 0, 0, .8), inset 0 1px 0 rgba(255, 255, 255, .06);
  backdrop-filter: blur(10px);
  padding: 14px;
}
.v-demo__tabs { display: flex; gap: 6px; padding: 2px 2px 12px; align-items: center; flex-wrap: wrap; }
.v-demo__tabs [role="tab"] { height: 34px; padding: 0 14px; border-radius: 999px; font-size: 13px; color: rgba(214, 226, 255, .7); border: 1px solid transparent; transition: background-color .3s, color .3s, border-color .3s; }
.v-demo__tabs [role="tab"]:hover { color: #fff; border-color: rgba(150, 185, 255, .25); }
.v-demo__tabs [role="tab"].is-active { background: rgba(94, 234, 212, .12); color: #fff; border-color: rgba(94, 234, 212, .45); }
.v-demo__tools { margin-left: auto; display: flex; gap: 6px; }
.v-demo__sound { display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 12px; border-radius: 999px; font-size: 12px; color: rgba(214, 226, 255, .75); border: 1px solid rgba(150, 185, 255, .25); transition: color .3s, border-color .3s, background-color .3s; }
.v-demo__sound svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.v-demo__sound svg .w { opacity: .25; transition: opacity .3s; }
.v-demo__sound[aria-pressed="true"] { color: #062a26; background: var(--voice); border-color: var(--voice); }
.v-demo__sound[aria-pressed="true"] svg .w { opacity: 1; }
.v-demo__sound[disabled] { opacity: .4; cursor: not-allowed; }
.v-demo__replay { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 999px; color: rgba(214, 226, 255, .7); }
.v-demo__replay:hover { color: #fff; }
.v-demo__replay svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.v-demo__body { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 12px; }
.v-demo__note { font-size: 11.5px; color: rgba(214, 226, 255, .45); margin: 10px 4px 0; line-height: 1.7; }

/* Call panel */
.v-call { display: flex; flex-direction: column; min-width: 0; border-radius: 18px; background: #0b1630; border: 1px solid rgba(150, 185, 255, .14); color: #eef3ff; overflow: hidden; }
.v-call__head { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-bottom: 1px solid rgba(150, 185, 255, .12); }
.v-call__state { font-size: 9.5px; padding: 3px 9px; border-radius: 999px; color: rgba(214, 226, 255, .7); border: 1px solid rgba(150, 185, 255, .25); white-space: nowrap; }
.v-call[data-state="ringing"] .v-call__state { color: #ffd38a; border-color: rgba(255, 211, 138, .5); animation: v-blink 1s steps(2) infinite; }
.v-call[data-state="live"] .v-call__state { color: #062a26; background: var(--voice); border-color: var(--voice); }
.v-call[data-state="ended"] .v-call__state { color: rgba(214, 226, 255, .6); }
@keyframes v-blink { 50% { opacity: .35; } }
.v-call__num { display: inline-flex; align-items: center; gap: 6px; min-width: 0; font-family: var(--f-mono); font-size: 14px; letter-spacing: .04em; }
.v-call__num svg { flex: none; width: 15px; height: 15px; fill: none; stroke: var(--voice); stroke-width: 1.8; stroke-linejoin: round; }
.v-call__num b { font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.v-call[data-state="ringing"] .v-call__num svg { animation: v-ring .5s ease-in-out infinite alternate; }
@keyframes v-ring { from { transform: rotate(-12deg); } to { transform: rotate(12deg); } }
.v-call__time { margin-left: auto; font-size: 12px; color: rgba(214, 226, 255, .6); font-variant-numeric: tabular-nums; }
.v-call__reg { padding: 7px 14px; font-size: 11.5px; color: #c4b5fd; background: rgba(139, 123, 255, .1); border-bottom: 1px solid rgba(139, 123, 255, .2); }
.v-call__wave { position: relative; height: 78px; border-bottom: 1px solid rgba(150, 185, 255, .1); background: radial-gradient(60% 100% at 50% 50%, rgba(47, 128, 255, .12), transparent 70%); }
.v-call__wave canvas { display: block; width: 100%; height: 100%; }
.v-call__who { position: absolute; left: 12px; top: 8px; font-size: 9.5px; color: rgba(214, 226, 255, .5); }
.v-cap { flex: none; height: 300px; overflow-y: auto; padding: 12px 14px; display: flex; flex-direction: column; gap: 9px; scrollbar-width: thin; scrollbar-color: rgba(150, 185, 255, .25) transparent; overscroll-behavior: contain; }
.v-cap li { display: grid; grid-template-columns: 34px 1fr; gap: 8px; font-size: 13px; line-height: 1.7; animation: v-in .35s var(--ease-out) both; }
@keyframes v-in { from { opacity: 0; transform: translateY(6px); } }
.v-cap__who { font-family: var(--f-mono); font-size: 9.5px; letter-spacing: .1em; padding-top: 4px; color: rgba(214, 226, 255, .45); }
.v-cap li.is-ai .v-cap__who { color: var(--voice); }
.v-cap li.is-ai p { color: #dffaf4; }
.v-cap li.is-caller p { color: rgba(238, 243, 255, .85); }
.v-cap li.is-sys { grid-template-columns: 1fr; text-align: center; }
.v-cap li.is-sys p { font-size: 11px; color: rgba(214, 226, 255, .45); }
.v-cap .num { font-family: var(--f-mono); font-size: 12.5px; color: #fff; background: rgba(94, 234, 212, .14); padding: 0 4px; border-radius: 4px; }
.v-caret::after { content: ''; display: inline-block; width: 2px; height: 1em; margin-left: 2px; vertical-align: -2px; background: currentColor; animation: v-blink 1s steps(2) infinite; }

/* Slack-like window (hero + notification section) */
.v-sl { display: flex; flex-direction: column; min-width: 0; border-radius: 18px; overflow: hidden; background: #fff; color: #1d1c1d; box-shadow: 0 30px 70px -30px rgba(0, 0, 0, .65); }
.v-sl__bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 11px 14px; border-bottom: 1px solid #e8e8e8; font-size: 14px; }
.v-sl__bar .mono { font-size: 9.5px; color: #8a8a8a; text-transform: none; letter-spacing: .04em; }
.v-sl__msgs { position: relative; display: flex; flex-direction: column; gap: 4px; padding: 10px 6px 12px; }
.v-sl--hero .v-sl__msgs { height: 398px; overflow-y: auto; justify-content: flex-end; scrollbar-width: thin; }
.v-sl--hero .v-sl__msgs::before { content: ''; flex: 1; }
.v-msg { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 9px; padding: 6px 8px; border-radius: 8px; animation: v-in .4s var(--ease-out) both; }
.v-msg:hover { background: #f8f8f8; }
.v-msg__av { width: 34px; height: 34px; border-radius: 8px; display: grid; place-items: center; font-family: var(--f-mono); font-size: 11px; font-weight: 500; color: #fff; background: linear-gradient(135deg, #2bb3a3, #1d6fd8); }
.v-msg__meta { display: flex; align-items: baseline; gap: 6px; font-size: 13px; line-height: 1.4; }
.v-msg__meta b { font-weight: 700; }
.v-msg__app { font-size: 9.5px; padding: 1px 4px; border-radius: 3px; background: #ececec; color: #616061; }
.v-msg__meta time { font-size: 11px; color: #8a8a8a; }
.v-line { font-size: 12.5px; line-height: 1.7; color: #1d1c1d; margin-top: 2px; word-break: break-word; }
.v-card { margin-top: 6px; padding: 10px 12px 10px 14px; border-left: 4px solid #2f80ff; border-radius: 4px; background: #fbfbfb; font-size: 12.5px; line-height: 1.6; }
.v-card.is-urgent { border-left-color: #e5484d; }
.v-card.is-other { border-left-color: #8b7bff; }
.v-card__title { font-weight: 700; font-size: 14px; margin-bottom: 8px; }
.v-card__fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 14px; margin: 0; }
.v-card__fields dt, .v-card__k { font-weight: 700; font-size: 12px; }
.v-card__fields dd { margin: 0; word-break: break-word; }
.v-card__fields small { color: #616061; font-size: 11px; }
.v-card__reg { margin-top: 8px; }
.v-card__sum { margin-top: 8px; }
.v-card__tr { margin-top: 8px; padding-top: 8px; border-top: 1px solid #ececec; }
.v-card__tr pre { margin: 4px 0 0; padding: 8px 10px; border-radius: 6px; background: #f2f2f2; border: 1px solid #e6e6e6; font-family: var(--f-mono); font-size: 10.5px; line-height: 1.7; color: #3a3a3a; white-space: pre-wrap; max-height: 98px; overflow: hidden; }
.v-card__ctx { margin-top: 8px; font-size: 10.5px; color: #8a8a8a; }
.v-pend { color: #a0a0a0; }
.v-pend::after { content: '聞き取り中…'; }
.v-fill { animation: v-fill 1.2s var(--ease-out); border-radius: 3px; }
@keyframes v-fill { from { background: rgba(94, 234, 212, .45); } to { background: transparent; } }
.v-sl__status-done { color: #1f9d6a !important; }

/* ---------- Call types ---------- */
.v-kinds { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.v-kind { position: relative; display: flex; flex-direction: column; padding: 30px 28px 26px; border-radius: 24px; background: var(--panel); border: 1px solid var(--line); box-shadow: 0 30px 60px -45px rgba(10, 22, 48, .4); overflow: hidden; }
.v-kind::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--k, var(--accent)); }
.v-kind--sales { --k: #f2994a; }
.v-kind--inq { --k: #2f80ff; }
.v-kind--other { --k: #8b7bff; }
.v-kind__tag { color: var(--k); }
.v-kind h3 { font-family: var(--f-serif-jp); font-weight: 700; font-size: clamp(21px, 1.9vw, 25px); line-height: 1.45; margin: 10px 0 18px; }
.v-kind h3 small { display: block; font-family: var(--f-sans); font-size: 13px; font-weight: 500; color: var(--muted); margin-bottom: 4px; }
.v-kind__flow { display: grid; gap: 0; counter-reset: f; flex: 1; }
.v-kind__flow li { position: relative; padding: 0 0 14px 30px; font-size: 14px; line-height: 1.75; counter-increment: f; }
.v-kind__flow li::before { content: counter(f); position: absolute; left: 0; top: 1px; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; font-family: var(--f-mono); font-size: 10.5px; color: #fff; background: var(--k); }
.v-kind__flow li:not(:last-child)::after { content: ''; position: absolute; left: 9.5px; top: 23px; bottom: 2px; border-left: 1px dashed color-mix(in srgb, var(--k) 55%, transparent); }
.v-kind__out { margin-top: 8px; padding: 12px 14px; border-radius: 14px; background: color-mix(in srgb, var(--k) 7%, transparent); border: 1px solid color-mix(in srgb, var(--k) 22%, transparent); }
.v-kind__out .mono { font-size: 9.5px; color: var(--k); }
.v-kind__out p { font-size: 13px; line-height: 1.7; margin-top: 4px; }
.v-kind__out .v-line { font-family: var(--f-mono); font-size: 11.5px; color: var(--fg); }
@media (max-width: 1020px) { .v-kinds { grid-template-columns: 1fr; } }

/* ---------- How it works ---------- */
.v-pipe { border-radius: 28px; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .01)); padding: clamp(20px, 3vw, 40px); }
.v-pipe__nodes { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: clamp(26px, 3.4vw, 40px); }
.v-pipe__node { position: relative; z-index: 1; display: grid; justify-items: center; text-align: center; gap: 6px; }
.v-pipe__ic { width: 74px; height: 74px; border-radius: 22px; display: grid; place-items: center; background: #0e1d40; border: 1px solid rgba(143, 211, 255, .35); }
.v-pipe__ic svg { width: 30px; height: 30px; fill: none; stroke: #8fd3ff; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.v-pipe__node--core .v-pipe__ic { background: linear-gradient(135deg, #2b6cff, #1745c0); border-color: #8fd3ff; box-shadow: 0 0 30px rgba(47, 128, 255, .5); }
.v-pipe__node--core .v-pipe__ic svg { stroke: #fff; }
.v-pipe__node b { font-size: 15px; }
.v-pipe__node small { font-size: 12px; color: var(--muted); }
.v-pipe__line { position: absolute; left: 12.5%; right: 12.5%; top: 37px; height: 2px; background: linear-gradient(90deg, rgba(94, 234, 212, .5), rgba(47, 128, 255, .5)); overflow: hidden; }
.v-pipe__line i { position: absolute; top: -3px; width: 60px; height: 8px; border-radius: 8px; background: linear-gradient(90deg, transparent, #bff6ff, transparent); filter: drop-shadow(0 0 6px #5ef0ff); animation: v-flow 2.4s linear infinite; }
@keyframes v-flow { from { left: -60px; } to { left: 100%; } }

.v-tl { border-top: 1px solid var(--line); padding-top: 22px; --dur: 5s; }
.v-tl__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.v-tl__head .mono { color: var(--muted); }
.v-tl__play { display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 14px; border-radius: 999px; font-size: 12.5px; color: var(--fg); border: 1px solid var(--line); transition: border-color .3s; }
.v-tl__play:hover { border-color: var(--voice); }
.v-tl__play svg { width: 13px; height: 13px; fill: currentColor; }
.v-tl__grid { position: relative; display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 10px 14px; align-items: center; }
.v-tl__lane { font-size: 10px; color: var(--muted); }
.v-tl__track { position: relative; height: 40px; border-radius: 10px; background: rgba(255, 255, 255, .03); border: 1px solid rgba(150, 185, 255, .1); }
.v-tl__bar { position: absolute; top: 6px; bottom: 6px; left: calc(var(--a) * 100%); width: calc((var(--b) - var(--a)) * 100%); border-radius: 8px; transform-origin: left; display: flex; align-items: center; padding: 0 10px; overflow: hidden; }
.v-tl__bar em { font-style: normal; font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.v-tl__bar--caller { background: rgba(199, 210, 254, .18); border: 1px solid rgba(199, 210, 254, .35); color: #e4e9ff; }
.v-tl__bar--fill { background: rgba(255, 211, 138, .2); border: 1px solid rgba(255, 211, 138, .5); color: #ffe2b0; padding: 0 4px; justify-content: center; }
.v-tl__bar--ai { background: linear-gradient(90deg, rgba(94, 234, 212, .35), rgba(47, 128, 255, .35)); border: 1px solid rgba(94, 234, 212, .55); color: #e6fffa; }
.v-tl__marks { position: relative; height: 84px; }
.v-tl__marks span { position: absolute; left: calc(var(--x) * 100%); top: 0; transform: translateX(-50%); display: grid; justify-items: center; text-align: center; gap: 1px; padding-top: 10px; font-size: 11.5px; line-height: 1.35; white-space: nowrap; }
.v-tl__marks span::before { content: ''; position: absolute; top: 0; left: 50%; width: 1px; height: 8px; background: var(--muted); }
.v-tl__marks b { font-weight: 700; }
.v-tl__marks small { font-size: 10.5px; color: var(--muted); }
/* neighbouring labels sit close together, so every other one drops to a second row */
.v-tl__marks span:nth-child(even) { padding-top: 44px; }
.v-tl__marks span:nth-child(even)::before { height: 42px; }
.v-tl__head-line { position: absolute; top: -6px; bottom: 84px; left: calc(44px + 14px); right: 0; pointer-events: none; }
.v-tl__head-line::after { content: ''; position: absolute; top: 0; bottom: 0; left: 0; width: 2px; background: var(--voice); box-shadow: 0 0 10px var(--voice); opacity: 0; }
/* playback: bars grow as the play head passes them */
.v-tl.is-play .v-tl__bar { animation: v-grow calc((var(--b) - var(--a)) * var(--dur)) linear calc(var(--a) * var(--dur)) both; }
.v-tl.is-play .v-tl__marks span { animation: v-in .4s var(--ease-out) calc(var(--x) * var(--dur)) both; }
.v-tl.is-play .v-tl__head-line::after { animation: v-head var(--dur) linear both; }
@keyframes v-grow { from { transform: scaleX(0); } }
@keyframes v-head { 0% { left: 0; opacity: 1; } 97% { opacity: 1; } 100% { left: 100%; opacity: 0; } }
@media (max-width: 760px) {
  .v-pipe__nodes { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 22px; }
  .v-pipe__line { display: none; }
  .v-tl__marks { height: auto; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 4px; }
  .v-tl__marks span, .v-tl__marks span:nth-child(even) { position: static; transform: none; justify-items: start; text-align: left; padding: 0 0 0 10px; border-left: 2px solid var(--line); white-space: normal; }
  .v-tl__marks span::before { display: none; }
  .v-tl__grid > span:empty { display: none; }
  .v-tl__marks { grid-column: 1 / -1; }
  .v-tl__bar em { display: none; }
  .v-tl__head-line { display: none; }
}

.v-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: clamp(40px, 5vw, 64px); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.v-stat { padding: 30px 26px 26px 0; }
.v-stat + .v-stat { padding-left: 26px; border-left: 1px solid var(--line); }
.v-stat__num { display: flex; align-items: baseline; gap: 6px; }
.v-stat__num b { font-family: var(--f-serif-en); font-weight: 600; font-size: clamp(56px, 6vw, 92px); line-height: 1; letter-spacing: -.02em; background: linear-gradient(120deg, #b6fff1, #5ab8ff 50%, #2f6dff); -webkit-background-clip: text; background-clip: text; color: transparent; padding-bottom: .08em; font-variant-numeric: lining-nums tabular-nums; }
.v-stat__num span { font-size: 18px; color: var(--muted); }
.v-stat__label { color: var(--muted); font-size: 13.5px; margin-top: 8px; line-height: 1.8; }
@media (max-width: 760px) { .v-stats { grid-template-columns: 1fr; } .v-stat, .v-stat + .v-stat { padding: 22px 0; border-left: 0; } .v-stat + .v-stat { border-top: 1px solid var(--line); } }
.v-how__cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 28px; }
@media (max-width: 1080px) { .v-how__cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .v-how__cards { grid-template-columns: 1fr; } }

/* ---------- Number read-back ---------- */
.v-num { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(18px, 3vw, 36px); padding: clamp(22px, 3vw, 40px); border-radius: 28px; background: var(--panel); border: 1px solid var(--line); box-shadow: 0 30px 60px -45px rgba(10, 22, 48, .4); }
.v-num__label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 8px; }
.v-num__input { width: 100%; height: 54px; padding: 0 16px; border-radius: 14px; border: 1px solid var(--line); background: color-mix(in srgb, var(--bg) 60%, transparent); color: var(--fg); font: inherit; font-size: 20px; letter-spacing: .04em; outline: none; transition: border-color .3s; }
.v-num__input:focus { border-color: var(--accent); }
.v-num__samples { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 22px; }
.v-num__samples .chip { height: 34px; font-size: 13px; padding: 0 14px; }
.v-num__digits { display: flex; flex-wrap: wrap; gap: 14px; min-height: 52px; margin-bottom: 18px; }
.v-dg { display: flex; gap: 4px; }
.v-dg b { width: 32px; height: 44px; display: grid; place-items: center; border-radius: 8px; font-family: var(--f-mono); font-size: 20px; font-weight: 500; background: color-mix(in srgb, var(--accent) 9%, transparent); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent); animation: v-in .3s var(--ease-out) both; }
.v-num.is-ng .v-dg b { background: rgba(255, 154, 60, .1); border-color: rgba(255, 154, 60, .45); }
.v-dg b.is-miss { border-style: dashed; color: transparent; background: transparent; }
.v-num__checks { display: grid; gap: 8px; font-size: 14px; }
.v-num__checks li { display: flex; gap: 10px; align-items: flex-start; line-height: 1.7; }
.v-num__checks li::before { content: ''; flex: none; width: 20px; height: 20px; margin-top: 2px; border-radius: 50%; background: var(--ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 12 4 4 8-9' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat; }
.v-num__checks li.is-ng::before { background: var(--warn) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7 7l10 10M17 7 7 17' fill='none' stroke='white' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E") center / 11px no-repeat; }
.v-num__checks small { display: block; font-size: 12px; color: var(--muted); }
.v-num__out { display: flex; flex-direction: column; gap: 14px; padding: 22px; border-radius: 20px; background: #0b1630; color: #eef3ff; }
.v-num__who { font-size: 10px; color: var(--voice); }
.v-num__reply { font-size: 17px; line-height: 1.8; min-height: 3.6em; }
.v-num__reply .num { font-family: var(--f-mono); color: #fff; background: rgba(94, 234, 212, .16); padding: 0 5px; border-radius: 4px; }
.v-num.is-ng .v-num__reply { color: #ffd9b3; }
.v-num__read { margin-top: auto; padding-top: 14px; border-top: 1px solid rgba(150, 185, 255, .15); }
.v-num__read .mono { font-size: 9.5px; color: rgba(214, 226, 255, .5); }
.v-num__read p { font-size: 15px; line-height: 1.8; margin-top: 4px; color: #dffaf4; letter-spacing: .04em; }
.v-num.is-ng .v-num__read p { color: rgba(214, 226, 255, .45); }
.v-num__play { margin-top: 10px; display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 14px; border-radius: 999px; font-size: 12.5px; color: #062a26; background: var(--voice); }
.v-num__play svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.v-num__notes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 22px; }
@media (max-width: 960px) { .v-num { grid-template-columns: 1fr; } .v-num__notes { grid-template-columns: 1fr; } }
@media (max-width: 420px) { .v-dg b { width: 24px; height: 36px; font-size: 16px; } .v-num__digits { gap: 8px; } }

/* ---------- Contacts ---------- */
.v-dir { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .9fr); gap: clamp(18px, 3vw, 36px); align-items: start; }
.v-dir__sheets { display: grid; gap: 14px; min-width: 0; }
.v-sheet { border-radius: 14px; overflow: hidden; background: #fff; color: #1f2937; border: 1px solid rgba(10, 22, 48, .1); box-shadow: 0 30px 60px -40px rgba(10, 22, 48, .45); font-size: 12.5px; }
.v-sheet__bar { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid #e5e7eb; }
.v-sheet__icon { width: 16px; height: 20px; border-radius: 3px; background: #1e9e5a; position: relative; flex: none; }
.v-sheet__icon::after { content: ''; position: absolute; inset: 5px 3px 3px; background: linear-gradient(#fff, #fff) 0 0 / 100% 1.5px no-repeat, linear-gradient(#fff, #fff) 0 50% / 100% 1.5px no-repeat, linear-gradient(#fff, #fff) 0 100% / 100% 1.5px no-repeat, linear-gradient(#fff, #fff) 50% 0 / 1.5px 100% no-repeat; }
.v-sheet__bar b { font-size: 13px; }
.v-sheet__tab { margin-left: auto; font-size: 9.5px; padding: 3px 9px; border-radius: 6px 6px 0 0; background: #e8f0fe; color: #1a56c4; text-transform: none; letter-spacing: .04em; }
.v-sheet__scroll { overflow-x: auto; }
.v-sheet__grid { width: 100%; min-width: 520px; border-collapse: collapse; }
.v-sheet__grid th, .v-sheet__grid td { border: 1px solid #e5e7eb; padding: 7px 10px; text-align: left; vertical-align: top; line-height: 1.55; }
.v-sheet__grid th { width: 30px; background: #f3f4f6; color: #6b7280; font-weight: 500; font-size: 10.5px; text-align: center; }
.v-sheet__grid thead td { background: #f9fafb; font-weight: 700; font-size: 11.5px; color: #374151; white-space: nowrap; }
.v-sheet__grid tbody td { transition: background-color .4s; }
.v-sheet__grid tr.is-hit td { background: #e7f8ef; }
.v-sheet__grid tr.is-hit th { background: #34d399; color: #fff; }
.v-sheet--cat .v-sheet__grid td:nth-child(3) { min-width: 240px; }
.v-dir__sim { display: grid; gap: 14px; padding: 24px; border-radius: 24px; background: #0b1630; color: #eef3ff; }
.v-dir__label { font-size: 10px; color: rgba(214, 226, 255, .55); }
.v-dir__calls { display: flex; flex-wrap: wrap; gap: 8px; }
.v-dir__calls .chip { height: 36px; font-family: var(--f-mono); font-size: 13px; color: #eef3ff; border-color: rgba(150, 185, 255, .3); }
.v-dir__res { display: grid; gap: 14px; }
.v-dir__match { font-size: 13px; padding: 8px 12px; border-radius: 10px; background: rgba(52, 211, 153, .12); color: #9ff3cf; line-height: 1.6; }
.v-dir__match.is-none { background: rgba(150, 185, 255, .1); color: rgba(214, 226, 255, .75); }
.v-dir__item { animation: v-in .4s var(--ease-out) both; }
.v-dir__item .mono { font-size: 9.5px; color: var(--voice); }
.v-dir__item p { font-size: 14px; line-height: 1.8; margin-top: 4px; color: rgba(238, 243, 255, .9); }
.v-dir__greet { padding: 10px 14px; border-radius: 14px 14px 14px 4px; background: rgba(94, 234, 212, .1); border: 1px solid rgba(94, 234, 212, .3); }
.v-dir__notes { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 22px; }
@media (max-width: 1080px) { .v-dir { grid-template-columns: 1fr; } .v-dir__notes { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .v-dir__notes { grid-template-columns: 1fr; } }

/* ---------- Slack anatomy ---------- */
.v-anat { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: clamp(20px, 3vw, 44px); align-items: start; }
.v-pin { display: inline-grid; place-items: center; width: 18px; height: 18px; margin-right: 6px; border-radius: 50%; font-family: var(--f-mono); font-size: 10px; font-style: normal; font-weight: 500; color: #062a26; background: var(--voice); vertical-align: 1px; flex: none; }
.v-anat__list { display: grid; gap: 4px; }
.v-anat__list li { display: grid; grid-template-columns: 26px 1fr; gap: 10px; padding: 14px 4px; border-bottom: 1px solid var(--line); }
.v-anat__list .v-pin { width: 22px; height: 22px; font-size: 11px; margin: 2px 0 0; }
.v-anat__list b { font-size: 15px; }
.v-anat__list p { font-size: 13.5px; color: var(--muted); line-height: 1.85; margin-top: 2px; }
@media (max-width: 1020px) { .v-anat { grid-template-columns: 1fr; } }

/* ---------- Hero responsive ---------- */
@media (max-width: 1180px) { .v-hero .o-hero__grid { grid-template-columns: 1fr; } }
@media (max-width: 760px) {
  .v-demo { padding: 10px; border-radius: 20px; }
  .v-demo__body { grid-template-columns: 1fr; }
  .v-demo__tabs [role="tab"] { padding: 0 10px; font-size: 12px; }
  .v-demo__tools { margin-left: 0; width: 100%; justify-content: flex-end; }
  .v-cap { height: 260px; }
  .v-sl--hero .v-sl__msgs { height: auto; min-height: 120px; }
  .v-card__fields { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html:not(.force-motion) .v-pipe__line i { display: none; }
}