:root {
  --green: #25D366;
  --green-600: #1cbb59;
  --green-700: #109b4a;
  --teal: #075E54;
  --teal-900: #053f39;
  --ink: #0a1f1a;
  --ink-soft: #3b524d;
  --muted: #74867f;
  --bg: #ffffff;
  --bg-soft: #f2f8f4;
  --bg-mint: #eafaf0;
  --chat-bg: #e7ddd3;
  --bubble-in: #ffffff;
  --bubble-out: #d9fdd3;
  --line: #e3ece8;
  --paper: #f7f4ee;
  --radius: 22px;
  --radius-lg: 30px;
  --shadow-xs: 0 1px 3px rgba(7, 94, 84, .08);
  --shadow-sm: 0 6px 18px rgba(7, 94, 84, .09);
  --shadow-md: 0 18px 44px rgba(7, 94, 84, .14);
  --shadow-lg: 0 36px 80px rgba(7, 94, 84, .22);
  --maxw: 1160px;
  font-synthesis: none;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink); background: var(--bg); line-height: 1.62;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
a { color: inherit; text-decoration: none; }
.hi { font-family: "Noto Sans Devanagari", "Plus Jakarta Sans", sans-serif; }
.kn { font-family: "Noto Sans Kannada", "Plus Jakarta Sans", sans-serif; }
button, input { font-family: inherit; }

#progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0; z-index: 100;
  background: linear-gradient(90deg, var(--green), var(--teal));
}

.dev-banner {
  display: none; background: #111; color: #f4f1ea; font-size: .82rem; font-weight: 700;
  letter-spacing: .04em; text-align: center; padding: 8px 16px;
}
.dev-banner.show { display: block; }
.dev-banner span { color: #25D366; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 700; font-size: 1rem; padding: 15px 26px; border-radius: 999px;
  cursor: pointer; border: none; white-space: nowrap;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn svg { width: 22px; height: 22px; flex: none; }
.btn-wa {
  background: var(--green); color: #04231d;
  box-shadow: 0 10px 26px rgba(37, 211, 102, .4);
}
.btn-wa:hover { transform: translateY(-2px); background: #22ca60; }
.btn-ink {
  background: var(--ink); color: #fff;
  box-shadow: 0 10px 26px rgba(10, 31, 26, .22);
}
.btn-ink:hover { transform: translateY(-2px); background: #14332b; }
.btn-soft { background: var(--bg-mint); color: var(--teal); border: 1.5px solid #cdeedb; }
.btn-soft:hover { background: #dff6e8; }
.btn-lg { padding: 18px 34px; font-size: 1.08rem; }
.btn-block { width: 100%; }

header.nav {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255, 255, 255, .85);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 1.22rem; letter-spacing: -.02em; }
.brand .logo {
  width: 40px; height: 40px; border-radius: 12px;
  background: linear-gradient(135deg, var(--green), var(--teal));
  display: grid; place-items: center; color: #fff; flex: none; box-shadow: var(--shadow-sm);
}
.brand .logo svg { width: 23px; height: 23px; }
.nav .btn { padding: 11px 20px; font-size: .95rem; }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a.link { font-weight: 600; color: var(--ink-soft); font-size: .96rem; }
.nav-links a.link:hover { color: var(--teal); }
@media (max-width: 820px) { .nav-links a.link { display: none; } }
@media (max-width: 560px) {
  .nav-links .btn { display: none; }
  .brand { font-size: 1.08rem; }
  .brand .logo { width: 34px; height: 34px; }
  .nav-inner { height: 64px; }
}

.hero {
  position: relative; padding: 76px 0 72px; overflow: hidden;
  background: linear-gradient(180deg, #f4fbf7 0%, #ffffff 70%);
}
.orb { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .5; z-index: 0; pointer-events: none; }
.orb.a { width: 460px; height: 460px; background: rgba(37, 211, 102, .35); top: -160px; right: -80px; }
.orb.b { width: 380px; height: 380px; background: rgba(7, 94, 84, .18); bottom: -160px; left: -120px; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.02fr .98fr; gap: 54px; align-items: center; }
.hero-grid > * { min-width: 0; }
@media (max-width: 940px) { .hero-grid { grid-template-columns: 1fr; gap: 48px; } }

.pill {
  display: inline-flex; align-items: center; gap: 8px; background: #fff; color: var(--teal);
  font-weight: 700; font-size: .82rem; padding: 8px 15px; border-radius: 999px; margin-bottom: 22px;
  border: 1px solid #cfeedc; box-shadow: var(--shadow-xs); flex-wrap: wrap;
}
.pill .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--green);
  box-shadow: 0 0 0 4px rgba(37, 211, 102, .22); animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(37, 211, 102, .25); }
  50% { box-shadow: 0 0 0 7px rgba(37, 211, 102, 0); }
}

.hero h1 {
  font-size: 2.4rem; font-size: clamp(2rem, 5.4vw, 3.7rem);
  line-height: 1.06; letter-spacing: -.035em; font-weight: 800; margin-bottom: 20px;
}
.hero h1 .hl {
  background: linear-gradient(120deg, var(--green-700), var(--teal));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lead { font-size: 1.2rem; color: var(--ink-soft); max-width: 540px; margin-bottom: 30px; }
.hero-cta { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.trust { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 26px; }
.trust span { display: inline-flex; align-items: center; gap: 7px; color: var(--ink-soft); font-size: .9rem; font-weight: 600; }
.trust span svg { width: 17px; height: 17px; color: var(--green-700); flex: none; }

.ticker {
  overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: var(--paper); padding: 16px 0;
}
.ticker-track {
  display: flex; gap: 28px; width: max-content;
  animation: ticker 42s linear infinite;
}
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker span {
  white-space: nowrap; font-weight: 600; color: var(--ink-soft); font-size: .95rem;
}
.ticker span i { color: var(--muted); font-style: normal; margin: 0 6px; }
@keyframes ticker { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .ticker-track { animation: none; } }

section { padding: 92px 0; }
.sec-head { text-align: center; max-width: 720px; margin: 0 auto 58px; }
.eyebrow { color: var(--green-700); font-weight: 800; letter-spacing: .1em; text-transform: uppercase; font-size: .8rem; margin-bottom: 13px; }
.sec-head h2 { font-size: 2rem; font-size: clamp(1.9rem, 3.8vw, 2.7rem); letter-spacing: -.03em; line-height: 1.08; margin-bottom: 15px; }
.sec-head p { color: var(--ink-soft); font-size: 1.12rem; }

.how-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 820px) { .how-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; } }
.step { background: #fff; border-radius: var(--radius); padding: 30px 26px; border: 1px solid var(--line); box-shadow: var(--shadow-xs); }
.step .num {
  width: 46px; height: 46px; border-radius: 14px;
  background: linear-gradient(135deg, var(--green), var(--teal));
  color: #fff; font-weight: 800; font-size: 1.2rem; display: grid; place-items: center; margin-bottom: 18px;
}
.step h4 { font-size: 1.2rem; margin-bottom: 9px; letter-spacing: -.01em; }
.step p { color: var(--ink-soft); }

.vstrip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 820px) { .vstrip { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; } }
.vcard { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 26px; box-shadow: var(--shadow-xs); }
.vcard .ic { width: 52px; height: 52px; border-radius: 15px; background: var(--bg-mint); color: var(--teal); display: grid; place-items: center; margin-bottom: 18px; }
.vcard .ic svg { width: 26px; height: 26px; }
.vcard h3 { font-size: 1.2rem; margin-bottom: 8px; }
.vcard p { color: var(--ink-soft); }

.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.feature + .feature { margin-top: 100px; }
.feature.flip .ftext { order: 2; }
@media (max-width: 900px) {
  .feature, .feature.flip { grid-template-columns: 1fr; gap: 34px; }
  .feature.flip .ftext { order: 0; }
}
.ftag {
  display: inline-flex; align-items: center; gap: 9px; font-weight: 700; color: var(--green-700);
  background: var(--bg-mint); border: 1px solid #cdeedb; padding: 7px 14px; border-radius: 999px; font-size: .85rem; margin-bottom: 18px;
}
.feature h3 { font-size: clamp(1.55rem, 3vw, 2.15rem); letter-spacing: -.02em; line-height: 1.12; margin-bottom: 16px; }
.feature p.desc { color: var(--ink-soft); font-size: 1.07rem; margin-bottom: 22px; }
.ulist { list-style: none; display: flex; flex-direction: column; gap: 13px; }
.ulist li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink-soft); }
.ulist .ck {
  width: 24px; height: 24px; border-radius: 50%; background: var(--bg-mint); color: var(--green-700);
  display: grid; place-items: center; flex: none; margin-top: 2px;
}
.ulist .ck svg { width: 14px; height: 14px; }
.chatcard {
  background: var(--chat-bg); border-radius: 26px; padding: 18px 16px;
  box-shadow: var(--shadow-md); border: 6px solid #fff;
  display: flex; flex-direction: column; gap: 12px;
}

.bubble { max-width: 84%; padding: 9px 13px; border-radius: 14px; font-size: .9rem; box-shadow: 0 1px 1px rgba(0, 0, 0, .07); line-height: 1.46; }
.bubble small { display: block; text-align: right; font-size: .66rem; color: #5c706b; margin-top: 3px; }
.bubble.in { background: var(--bubble-in); align-self: flex-start; border-top-left-radius: 4px; }
.bubble.out { background: var(--bubble-out); align-self: flex-end; border-top-right-radius: 4px; }

.phone { width: 330px; max-width: 88vw; background: #0b1f1b; border-radius: 44px; padding: 12px; box-shadow: var(--shadow-lg); position: relative; margin: 0 auto; }
.phone::before {
  content: ""; position: absolute; top: 18px; left: 50%; transform: translateX(-50%);
  width: 120px; height: 26px; background: #0b1f1b; border-radius: 0 0 16px 16px; z-index: 3;
}
.screen { background: var(--chat-bg); border-radius: 33px; overflow: hidden; }
.wa-top { background: var(--teal); color: #fff; padding: 30px 16px 12px; display: flex; align-items: center; gap: 12px; }
.wa-top .ava {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--green), var(--teal));
  display: grid; place-items: center; flex: none; font-weight: 800;
}
.wa-top .meta { line-height: 1.2; }
.wa-top .meta b { font-size: .98rem; }
.wa-top .meta span { font-size: .76rem; opacity: .85; display: block; min-height: 14px; }
.chat {
  padding: 16px 13px; display: flex; flex-direction: column; gap: 11px; height: 320px; overflow: hidden;
  background-image: radial-gradient(rgba(7, 94, 84, .05) 1px, transparent 1px); background-size: 22px 22px;
}
.wa-input { display: flex; align-items: center; gap: 8px; background: var(--chat-bg); padding: 8px 12px 12px; }
.wa-input .box { flex: 1; background: #fff; border-radius: 999px; padding: 10px 16px; color: #90a09a; font-size: .86rem; }
.lang-tabs { display: inline-flex; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 5px; box-shadow: var(--shadow-sm); gap: 2px; margin: 0 auto 16px; }
.lang-tabs button {
  border: none; background: transparent; font-weight: 700; font-size: .92rem;
  padding: 9px 18px; border-radius: 999px; cursor: pointer; color: var(--ink-soft);
}
.lang-tabs button.active { background: var(--teal); color: #fff; }
.demo-col { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.chips { display: flex; flex-wrap: wrap; gap: 9px; justify-content: center; max-width: 360px; }
.chips .lbl { width: 100%; text-align: center; font-size: .82rem; font-weight: 700; color: var(--muted); }
.chip {
  border: 1px solid #cdeedb; background: #fff; color: var(--teal); font-weight: 700; font-size: .88rem;
  padding: 9px 15px; border-radius: 999px; cursor: pointer;
}
.chip.active { background: var(--teal); color: #fff; border-color: var(--teal); }

.caps { background: linear-gradient(180deg, #f4fbf7, #fff); }
.persona-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .persona-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .persona-grid { grid-template-columns: 1fr; } }
.persona { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-xs); }
.persona .emo { font-size: 1.9rem; margin-bottom: 12px; display: block; }
.persona h4 { font-size: 1.12rem; margin-bottom: 6px; }
.persona p { color: var(--ink-soft); font-size: .96rem; }

.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; max-width: 1040px; margin: 0 auto; }
@media (max-width: 900px) { .price-grid { grid-template-columns: 1fr; max-width: 460px; } }
.price {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px 26px;
  box-shadow: var(--shadow-xs); display: flex; flex-direction: column; gap: 20px; position: relative;
}
.price.recommended { border-color: var(--green-700); box-shadow: 0 0 0 4px rgba(16, 155, 74, .10), var(--shadow-md); }
.price .rec-badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--green-700); color: #fff; font-size: .78rem; font-weight: 700;
  padding: 6px 14px; border-radius: 999px; white-space: nowrap;
}
.price .ph { border-bottom: 1px solid var(--line); padding-bottom: 18px; }
.price .pname { font-size: .92rem; font-weight: 700; color: var(--ink-soft); letter-spacing: .02em; text-transform: uppercase; margin-bottom: 10px; }
.price .amount { display: flex; align-items: baseline; gap: 3px; line-height: 1; }
.price .amount .cur { font-size: 1.4rem; font-weight: 700; }
.price .amount .num { font-size: 2.8rem; font-weight: 800; }
.price .psub { color: var(--muted); font-size: .92rem; margin-top: 6px; }
.price .pul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.price .pul li { display: flex; gap: 11px; align-items: flex-start; color: var(--ink-soft); font-size: .97rem; }
.price .pul .ck {
  width: 22px; height: 22px; border-radius: 50%; background: var(--bg-mint); color: var(--green-700);
  display: grid; place-items: center; flex: none; margin-top: 2px;
}
.price .pul .ck svg { width: 13px; height: 13px; }
.price .btn { width: 100%; margin-top: auto; }
.price-note { text-align: center; margin: 30px auto 0; color: var(--muted); font-size: .92rem; max-width: 640px; }
.price-same {
  max-width: 1040px; margin: 22px auto 0; background: var(--bg-mint); border: 1px solid #cdeedb;
  border-radius: 18px; padding: 16px 20px; text-align: center; font-weight: 600; color: var(--teal);
}

.who { background: var(--bg-soft); }
.trust-sec { background: linear-gradient(180deg, #ffffff, var(--bg-soft)); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 900px) { .trust-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .trust-grid { grid-template-columns: 1fr; } }
.tcard { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px; }
.tcard .ic { width: 50px; height: 50px; border-radius: 14px; background: var(--bg-mint); color: var(--teal); display: grid; place-items: center; margin-bottom: 16px; font-size: 1.5rem; }
.tcard h4 { font-size: 1.1rem; margin-bottom: 7px; }
.tcard p { color: var(--ink-soft); font-size: .97rem; }

.faq-wrap { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
details.faq { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 4px 22px; }
details.faq summary {
  list-style: none; cursor: pointer; font-weight: 700; font-size: 1.06rem; padding: 18px 0;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary .pm {
  width: 26px; height: 26px; flex: none; border-radius: 50%; background: var(--bg-mint);
  color: var(--teal); display: grid; place-items: center;
}
details.faq[open] summary .pm { transform: rotate(45deg); }
details.faq p { color: var(--ink-soft); padding: 0 0 20px; font-size: 1.02rem; }

.cta-band {
  color: #fff; text-align: center; border-radius: var(--radius-lg); padding: 70px 28px;
  background: radial-gradient(900px 400px at 12% 130%, rgba(37, 211, 102, .4), transparent 60%),
    linear-gradient(135deg, var(--teal), var(--teal-900));
  box-shadow: var(--shadow-lg);
}
.cta-band h2 { font-size: clamp(2rem, 4.2vw, 2.9rem); letter-spacing: -.03em; margin-bottom: 16px; }
.cta-band p { font-size: 1.16rem; opacity: .92; max-width: 560px; margin: 0 auto 30px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.cta-sub { margin-top: 16px; font-size: .9rem; opacity: .8; }

footer { padding: 64px 0 110px; border-top: 1px solid var(--line); background: var(--bg-soft); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
@media (max-width: 820px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .foot-grid { grid-template-columns: 1fr; } }
.foot-grid h5 { font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 14px; }
.foot-grid a { display: block; color: var(--ink-soft); font-weight: 600; font-size: .95rem; margin-bottom: 10px; }
.foot-grid a:hover { color: var(--teal); }
.foot-grid p { color: var(--muted); font-size: .94rem; max-width: 280px; }
.foot-bottom {
  margin-top: 42px; padding-top: 24px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: var(--muted); font-size: .86rem;
}

.mcta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, .92); backdrop-filter: blur(12px);
  border-top: 1px solid var(--line); display: none; gap: 10px;
}
.mcta .btn { flex: 1; padding: 14px 12px; font-size: .92rem; }
@media (max-width: 720px) { .mcta { display: flex; } footer { padding-bottom: 120px; } }

.nav-toggle { display: none; width: 44px; height: 44px; border: none; background: transparent; cursor: pointer; }
.nav-toggle .nt-bars { display: block; width: 22px; height: 16px; margin: 0 auto; position: relative; }
.nav-toggle .nt-bars i { position: absolute; left: 0; width: 100%; height: 2px; border-radius: 2px; background: var(--ink); }
.nav-toggle .nt-bars i:nth-child(1) { top: 0; }
.nav-toggle .nt-bars i:nth-child(2) { top: 7px; }
.nav-toggle .nt-bars i:nth-child(3) { top: 14px; }
.menu-scrim {
  position: fixed; inset: 0; background: rgba(8, 25, 20, .45); z-index: 80;
  opacity: 0; visibility: hidden;
}
.nav-open .menu-scrim { opacity: 1; visibility: visible; }
.mobile-menu {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 90; width: 82%; max-width: 340px;
  background: #fff; transform: translateX(102%); visibility: hidden;
  display: flex; flex-direction: column; padding: 18px 0 24px;
}
.nav-open .mobile-menu { transform: translateX(0); visibility: visible; }
.mm-head { display: flex; justify-content: space-between; align-items: center; padding: 6px 18px 14px; border-bottom: 1px solid var(--line); }
.mm-close { width: 44px; height: 44px; border: none; background: transparent; cursor: pointer; }
.mm-links a { display: block; padding: 14px 22px; font-weight: 600; }
.mm-cta { padding: 14px 18px; display: flex; flex-direction: column; gap: 10px; }
@media (max-width: 820px) { .nav-toggle { display: block; } }
@media (min-width: 821px) { .mobile-menu, .menu-scrim { display: none !important; } }

/* Checkout modal */
.ck-scrim {
  position: fixed; inset: 0; z-index: 120; background: rgba(8, 25, 20, .48);
  display: none; align-items: center; justify-content: center; padding: 20px;
}
.ck-scrim.open { display: flex; }
.ck-modal {
  width: 100%; max-width: 440px; background: #fff; border-radius: 28px;
  padding: 28px 26px 24px; box-shadow: var(--shadow-lg); position: relative;
}
.ck-close {
  position: absolute; top: 14px; right: 14px; width: 40px; height: 40px;
  border: none; background: var(--bg-soft); border-radius: 12px; cursor: pointer; color: var(--ink-soft);
}
.ck-kicker { color: var(--green-700); font-weight: 800; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }
.ck-modal h3 { font-size: 1.55rem; letter-spacing: -.02em; margin: 8px 0 8px; }
.ck-modal .ck-lead { color: var(--ink-soft); margin-bottom: 20px; }
.ck-field { display: block; font-weight: 700; font-size: .86rem; margin-bottom: 8px; }
.ck-phone {
  display: flex; border: 1.5px solid var(--line); border-radius: 16px; overflow: hidden; background: #fff;
}
.ck-phone select {
  border: none; outline: none; background: var(--bg-soft); color: var(--teal); font-weight: 800;
  font-size: .86rem; padding: 12px 8px 12px 12px; max-width: 46%; border-right: 1px solid var(--line);
}
.ck-phone input {
  flex: 1; border: none; outline: none; padding: 14px 14px; font-size: 1.05rem; font-weight: 600; min-width: 0;
}
.ck-error { color: #b42318; font-size: .88rem; font-weight: 600; min-height: 1.2em; margin: 8px 0 14px; }
.ck-fine { color: var(--muted); font-size: .84rem; margin-top: 12px; text-align: center; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.show { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

a[id], section[id] { scroll-margin-top: 84px; }

.screen { background: #0b141a; }
.chat {
  background: #0b141a;
  background-image: radial-gradient(rgba(255,255,255,.04) 1px, transparent 1.4px);
  background-size: 22px 22px;
  overflow-y: auto;
}
.wa-input { background: #1f2c33; }
.wa-input .box { background: #2a3942; color: #8696a0; }
.bubble { color: #e9edef; box-shadow: none; }
.bubble.out { background: #005c4b; }
.bubble.in { background: #202c33; }
.bubble small { color: #8696a0; }
.wa-card {
  align-self: flex-start; width: 92%; max-width: 92%;
  background: #202c33; color: #e9edef; border-radius: 10px; overflow: hidden;
  font-size: .86rem; line-height: 1.4;
  animation: waPop .28s ease;
}
.wa-card-kicker { font-weight: 800; padding: 10px 12px 0; }
.wa-card-title { font-weight: 700; padding: 4px 12px 0; }
.wa-card-when { color: #aebac1; padding: 2px 12px 0; }
.wa-card-tip { color: #aebac1; font-size: .78rem; padding: 8px 12px 0; }
.wa-card small { display: block; text-align: right; font-size: .66rem; color: #8696a0; padding: 4px 12px 8px; }
.wa-card-btn {
  display: flex; align-items: center; gap: 8px;
  border-top: 1px solid #3b4a54; padding: 10px 12px; color: #53bdeb; font-weight: 600;
}
.wa-card-btn span { opacity: .7; }
.wa-typing {
  align-self: flex-start; background: #202c33; border-radius: 12px;
  padding: 10px 12px; display: flex; gap: 4px;
}
.wa-typing i {
  width: 6px; height: 6px; border-radius: 50%; background: #8696a0; display: block;
  animation: waBlink 1s infinite;
}
.wa-typing i:nth-child(2) { animation-delay: .15s; }
.wa-typing i:nth-child(3) { animation-delay: .3s; }
@keyframes waPop { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes waBlink { 0%, 80%, 100% { opacity: .3; } 40% { opacity: 1; } }
.try-wa {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 14px;
  font-weight: 800; color: var(--green-700); font-size: .95rem;
}
.try-wa:hover { color: var(--teal); }
.try-hint { margin-top: 8px; font-size: .82rem; color: var(--muted); text-align: center; max-width: 340px; }
.hero-try { margin-top: 4px; }
.persona .try-wa { margin-top: 12px; font-size: .88rem; }
.btn-sm { padding: 10px 16px; font-size: .88rem; }
.btn-sm svg { width: 16px; height: 16px; }
.try-after { margin-top: 14px; }
.feature-demo { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; }
.persona { display: flex; flex-direction: column; }
.persona .try-after { width: 100%; margin-top: 16px; }
.ticker a {
  white-space: nowrap; font-weight: 600; color: var(--ink-soft); font-size: .95rem;
  text-decoration: none;
}
.ticker a:hover { color: var(--teal); }
.page-hero { padding: 48px 0 24px; }
.usecase { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-xs); display: flex; flex-direction: column; }
.usecase h3 { font-size: 1.15rem; margin: 4px 0 8px; }
.usecase p { color: var(--ink-soft); font-size: .95rem; flex: 1; }
.legal { max-width: 760px; margin: 0 auto; padding: 48px 0 80px; }
.legal h1 { font-size: 2rem; letter-spacing: -.03em; margin-bottom: 12px; }
.legal h2 { font-size: 1.2rem; margin: 28px 0 8px; }
.legal p, .legal li { color: var(--ink-soft); line-height: 1.6; }
.legal ul { padding-left: 1.2em; margin: 8px 0 16px; }
.chatcard { background: #0b141a; border-color: #111; }
.chatcard .bubble.out { background: #005c4b; color: #e9edef; }
.chatcard .bubble.in { background: #202c33; color: #e9edef; }
.chatcard .bubble small { color: #8696a0; }

@media (max-width: 560px) {
  .hero { padding: 44px 0 48px; }
  .hero h1 { font-size: clamp(1.85rem, 8vw, 2.4rem); }
  .hero p.lead { font-size: 1.04rem; }
  .hero-cta .btn-lg { width: 100%; }
  section { padding: 56px 0; }
  .cta-band { padding: 48px 20px; }
  .cta-actions .btn { width: 100%; }
}