/* Landing page */
.hero { padding: 56px 0 36px; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 22px; }
.eng-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: center; font-weight: 500; color: var(--ink-2); }
.eng-chip { display: inline-flex; gap: 6px; align-items: center; border: 1px solid var(--line); background: #fff; border-radius: 99px; padding: 5px 12px; font-weight: 600; color: var(--ink); animation: engpulse 6s ease-in-out infinite; }
.eng-chip:nth-child(2) { animation-delay: 2s; } .eng-chip:nth-child(3) { animation-delay: 4s; }
@keyframes engpulse { 0%, 30%, 100% { background: #fff; border-color: var(--line); } 10%, 22% { background: var(--green-t); border-color: var(--green); } }

.ask { width: 100%; max-width: 760px; display: flex; align-items: center; gap: 12px; background: #fff; border: 2px solid var(--ink); border-radius: 16px; padding: 8px 8px 8px 18px; box-shadow: 0 0 0 6px rgba(255,216,77,.45), 0 18px 40px rgba(15,21,18,.12); transition: box-shadow .2s; }
.ask:focus-within { box-shadow: 0 0 0 6px var(--green-t), 0 22px 50px rgba(15,21,18,.16); }
.ask input { flex: 1; min-width: 0; border: 0; outline: none; font-size: 18px; background: transparent; min-height: 48px; }
.ask .btn { flex: none; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; max-width: 920px; }
.chip { display: inline-flex; gap: 8px; align-items: center; color: var(--ink); text-decoration: none; border: 1px solid var(--line); background: #fff; border-radius: 99px; padding: 8px 14px; font-size: 14.5px; font-weight: 500; min-height: 40px; transition: border-color .15s, background .15s, transform .15s; }
.chip:hover { border-color: var(--green); background: var(--green-t); color: var(--ink); transform: translateY(-1px); }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

.stage { position: relative; background: var(--green-t); border-radius: 28px; padding: clamp(14px, 3.4vw, 40px); margin-bottom: 72px; }
.float { position: absolute; z-index: 2; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; box-shadow: 0 14px 30px rgba(15,21,18,.12); display: flex; gap: 10px; align-items: center; font-size: 14px; text-align: left; animation: floaty 6s ease-in-out infinite; }
.float.f1 { left: -24px; top: 70px; } .float.f2 { right: -24px; top: 40px; animation-delay: -2s; } .float.f3 { right: 60px; bottom: -22px; background: var(--ink); color: #fff; border: 0; animation-delay: -4s; }
.float .ic { width: 30px; height: 30px; border-radius: 9px; display: inline-flex; align-items: center; justify-content: center; font-weight: 800; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@media (max-width: 1240px) { .float { display: none; } }

.window { background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 30px 70px rgba(15,21,18,.16); overflow: hidden; text-align: left; }
.winbar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--line-2); background: #FAFBF9; flex-wrap: wrap; }
.winbar .d { width: 11px; height: 11px; border-radius: 50%; }
.winbar .url { margin-left: 8px; font-family: var(--mono); font-size: 12.5px; color: var(--muted); background: #fff; border: 1px solid var(--line-2); border-radius: 6px; padding: 3px 10px; }
.winbar .live { margin-left: auto; display: inline-flex; gap: 6px; align-items: center; font-size: 12.5px; color: var(--muted); }
.demo { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); }
.demo-left { padding: 20px; border-right: 1px solid var(--line-2); background: #FAFBF9; display: flex; flex-direction: column; gap: 10px; }
.demo-right { padding: 20px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.qbtn { text-align: left; cursor: pointer; border-radius: 12px; padding: 12px 14px; min-height: 48px; display: flex; justify-content: space-between; align-items: center; gap: 10px; border: 1px solid var(--line); background: #fff; font-size: 15px; font-weight: 500; }
.qbtn[aria-pressed="true"] { border: 2px solid var(--ink); font-weight: 700; }
.qbtn .b { flex: none; font-family: var(--mono); font-size: 12px; border-radius: 99px; padding: 1px 8px; }
.mini { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-top: auto; padding-top: 8px; }
.mini div { background: #fff; border: 1px solid var(--line-2); border-radius: 10px; padding: 10px 12px; }
.mini small { display: block; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.mini b { font-family: var(--mono); font-size: 22px; font-weight: 500; }
.tabs { display: flex; gap: 4px; background: var(--mist-2); border-radius: 11px; padding: 4px; }
.tab { flex: 1; cursor: pointer; border: 0; border-radius: 8px; padding: 9px 8px; min-height: 44px; display: flex; gap: 7px; justify-content: center; align-items: center; background: transparent; color: var(--muted); font-weight: 700; font-size: 14px; }
.tab[aria-selected="true"] { background: #fff; color: var(--ink); box-shadow: 0 1px 3px rgba(15,21,18,.12); }
.tab .b { font-family: var(--mono); font-size: 11.5px; font-weight: 500; padding: 1px 7px; border-radius: 99px; }
.progress { height: 3px; background: var(--mist-2); border-radius: 2px; overflow: hidden; } .progress i { display: block; height: 100%; background: var(--green); width: 0; }
.msg { display: flex; gap: 10px; align-items: flex-start; }
.av { flex: none; width: 28px; height: 28px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; }
.answer { white-space: pre-wrap; font-size: 15px; line-height: 1.65; color: #2B352F; padding-top: 3px; min-width: 0; min-height: 200px; }
.answer .own { background: var(--green-t2); color: var(--green-d); border-radius: 4px; padding: 0 3px; font-weight: 700; }
.answer .comp { background: var(--yellow-t2); color: #5C4300; border-radius: 4px; padding: 0 3px; font-weight: 700; }
.cursor { display: inline-block; width: 8px; height: 16px; background: var(--green); vertical-align: -3px; margin-left: 2px; animation: blink 1s steps(2, start) infinite; }
@keyframes blink { to { visibility: hidden; } }
.srcs { display: flex; flex-wrap: wrap; gap: 6px; padding-left: 38px; align-items: center; font-size: 12px; }
.srcs span { font-family: var(--mono); background: var(--mist-2); border-radius: 6px; padding: 2px 8px; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 13px; color: var(--muted); align-items: center; border-top: 1px solid var(--line-2); padding-top: 12px; }
.legend i { width: 12px; height: 12px; border-radius: 3px; display: inline-block; vertical-align: -1px; margin-right: 6px; }
@media (max-width: 860px) { .demo { grid-template-columns: minmax(0, 1fr); } .demo-left { border-right: 0; border-bottom: 1px solid var(--line-2); } }

.ticker { border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); overflow: hidden; }
.ticker-track { display: flex; width: max-content; padding: 14px 0; animation: scroll 60s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker span.item { display: inline-flex; gap: 10px; align-items: center; padding: 0 22px; font-size: 14.5px; color: var(--ink-2); white-space: nowrap; border-right: 1px solid var(--line-2); }
.ticker .e { font-family: var(--mono); font-size: 11.5px; background: var(--mist-2); border-radius: 5px; padding: 1px 7px; color: var(--ink); }
.ticker .r { font-family: var(--mono); font-size: 12px; border-radius: 99px; padding: 1px 8px; }
@keyframes scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.section { padding: 88px 0; }
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin-top: 40px; }
.facts div { border-top: 3px solid var(--ink); padding-top: 16px; }
.facts .n { font-family: var(--display); font-weight: 800; font-size: clamp(44px, 5vw, 64px); letter-spacing: -0.04em; line-height: 1; }
.facts b { display: block; margin-top: 8px; }
.facts p { margin: 0; color: var(--muted); font-size: 15px; }

.bento { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 32px; }
.tile { border-radius: 22px; padding: 26px; display: flex; flex-direction: column; gap: 14px; transition: transform .2s, box-shadow .2s; }
.tile:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(15,21,18,.1); }
.tile h3 { font-weight: 800; font-size: 26px; letter-spacing: -0.02em; }
.tile p { margin: 0; color: var(--ink-2); }
.span2 { grid-column: span 2; } .span3 { grid-column: span 3; }
.t-green { background: var(--green-t); } .t-yellow { background: var(--yellow-t); } .t-lav { background: var(--lav-t); } .t-white { background: #fff; border: 1px solid var(--line); } .t-ink { background: var(--ink); color: #fff; } .t-ink p { color: #B8C4BD; } .t-mist { background: var(--mist); }
.tile .inner { background: #fff; border-radius: 12px; padding: 10px 12px; font-size: 14px; }

.compare { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 32px; }
.compare ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 12px; }
.compare li { display: flex; gap: 10px; }

.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 32px; }
.steps .n { font-family: var(--display); font-weight: 800; font-size: 56px; line-height: 1; letter-spacing: -0.04em; }

.billing { display: inline-flex; background: #fff; border: 1px solid var(--line); border-radius: 99px; padding: 4px; gap: 4px; }
.billing button { border: 0; border-radius: 99px; padding: 9px 18px; min-height: 42px; background: transparent; font-weight: 700; cursor: pointer; color: var(--ink-2); }
.billing button[aria-pressed="true"] { background: var(--ink); color: #fff; }
.plans { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 32px; align-items: stretch; }
.plan { position: relative; border-radius: 22px; padding: 26px; display: flex; flex-direction: column; gap: 14px; background: #fff; border: 1px solid var(--line); }
.plan.pop { background: var(--ink); color: #fff; border: 0; box-shadow: 0 0 0 4px var(--yellow); }
.plan .price { font-family: var(--display); font-weight: 800; font-size: 48px; letter-spacing: -0.03em; line-height: 1; }
.plan .sub { font-size: 15px; color: var(--muted); } .plan.pop .sub { color: #B8C4BD; }
.plan ul { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 8px; font-size: 15px; color: var(--ink-2); } .plan.pop ul { color: #DCE5DF; }
.plan .tag { position: absolute; top: 18px; right: 18px; background: var(--yellow); color: var(--ink); font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 99px; }
.plan .btn { margin-top: auto; }

.faq { display: flex; flex-direction: column; gap: 10px; margin-top: 28px; }
.faq details { background: var(--mist); border-radius: 16px; }
.faq details[open] { background: var(--green-t); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 20px; font-family: var(--display); font-weight: 700; font-size: 19px; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; width: 32px; height: 32px; border-radius: 50%; background: #fff; display: inline-flex; align-items: center; justify-content: center; font-family: var(--mono); font-size: 20px; }
.faq details[open] summary::after { content: "−"; background: var(--ink); color: #fff; }
.faq p { margin: 0; padding: 0 20px 20px; color: var(--ink-2); max-width: 42em; }

.final { background: var(--ink); color: #fff; border-radius: 28px; padding: clamp(40px, 6vw, 72px) clamp(20px, 4vw, 40px); display: flex; flex-direction: column; gap: 22px; align-items: center; text-align: center; margin-bottom: 72px; }

@media (max-width: 1100px) { .plans, .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 860px) {
  .bento, .compare, .steps { grid-template-columns: minmax(0, 1fr); } .span2, .span3 { grid-column: auto; }
  .section { padding: 64px 0; }
}
@media (max-width: 560px) {
  .plans, .facts { grid-template-columns: minmax(0, 1fr); }
  .ask { flex-wrap: wrap; padding: 10px; } .ask input { flex-basis: calc(100% - 40px); font-size: 16px; } .ask .btn { width: 100%; }
  .tab { font-size: 13px; padding: 8px 4px; } .tab .b { display: none; }
}