/* ============================================================
   00i.in — Landing Page · Glide-inspired style
   Palette: lavender #938CEF · cyan #14CBE3 · teal #0CBEB4
            gray #797179 · light purple #C7AAC3 · navy #2C2D51
   ============================================================ */

:root {
  --g1: #938CEF;
  --g2: #14CBE3;
  --g3: #0CBEB4;
  --grad: linear-gradient(135deg, #938CEF 0%, #0CBEB4 100%);
  --grad-vivid: linear-gradient(135deg, #938CEF 0%, #14CBE3 100%);
  --grad-soft: linear-gradient(135deg, rgba(147, 140, 239, .12), rgba(20, 203, 227, .12));
  --grad-text: linear-gradient(120deg, #938CEF 0%, #14CBE3 100%);
  --ink: #2C2D51;
  --muted: #797179;
  --lilac: #C7AAC3;
  --bg: #ffffff;
  --bg-soft: #F6F5FE;
  --card: #ffffff;
  --border: rgba(44, 45, 81, .08);
  --ring: rgba(147, 140, 239, .3);
  --dark: #2C2D51;
  --dark-2: #3d3f6e;
  --dark-text: #ffffff;
  --dark-muted: #c9c8e0;
  --success: #16a34a;
  --danger: #dc2626;
  --amber: #d97706;
  --radius: 24px;
  --radius-sm: 16px;
  --shadow-sm: 0 2px 8px rgba(44, 45, 81, .05);
  --shadow-md: 0 10px 30px rgba(44, 45, 81, .08);
  --shadow-lg: 0 30px 70px rgba(44, 45, 81, .14);
  --shadow-glow: 0 10px 30px rgba(147, 140, 239, .38);
  --container: 1120px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { margin: 0; line-height: 1.15; letter-spacing: -0.03em; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
img, svg { display: block; max-width: 100%; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container.narrow { max-width: 780px; }

/* ---------- Buttons (pill style) ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  font-size: 16px;
  border-radius: 999px;
  padding: 13px 26px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--grad-vivid); color: #fff; box-shadow: var(--shadow-glow); }
.btn-primary:hover { box-shadow: 0 14px 38px rgba(20, 203, 227, .4); filter: saturate(1.1) brightness(1.03); }

.btn-white { background: #fff; color: var(--ink); border-color: var(--border); box-shadow: var(--shadow-sm); }
.btn-white:hover { border-color: var(--ring); box-shadow: var(--shadow-md); }

.btn-outline { background: transparent; color: var(--g1); border-color: var(--g1); }
.btn-outline:hover { background: var(--grad-soft); }

.btn-lg { padding: 16px 34px; font-size: 17px; }
.btn-sm { padding: 10px 20px; font-size: 14px; }
.btn-block { width: 100%; }

/* ---------- Eyebrows ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--g1);
  background: var(--grad-soft);
  border: 1px solid rgba(147, 140, 239, .2);
  padding: 7px 16px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.eyebrow.center { display: flex; justify-content: center; width: fit-content; margin-left: auto; margin-right: auto; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.site-header.scrolled { background: rgba(255, 255, 255, .95); border-bottom-color: var(--border); box-shadow: var(--shadow-sm); }

.header-inner { display: flex; align-items: center; gap: 24px; height: 76px; }

.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  background: var(--grad-vivid);
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  border-radius: 12px;
  letter-spacing: -0.02em;
  box-shadow: 0 4px 12px rgba(147, 140, 239, .35);
}
.brand-text { font-weight: 800; font-size: 18px; }

.main-nav { display: flex; gap: 30px; margin-left: 20px; }
.main-nav a { font-size: 15px; font-weight: 600; color: var(--muted); transition: color .15s ease; }
.main-nav a:hover { color: var(--ink); }

.header-actions { display: flex; align-items: center; gap: 16px; margin-left: auto; }
.login-link { font-size: 15px; font-weight: 600; color: var(--ink); }
.login-link:hover { color: var(--g1); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Sections ---------- */
.section { padding: 100px 0; }
.section-soft { background: var(--bg-soft); }

.section h2 { font-size: clamp(30px, 4.2vw, 44px); font-weight: 800; text-align: center; }
.section .lead { margin-top: 18px; font-size: 18px; color: var(--muted); text-align: center; }
.lead-left { margin-top: 18px; font-size: 17px; color: var(--muted); }

.grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #F4F3FF 0%, #EFFAFD 100%);
  padding: 88px 0 96px;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.blob { position: absolute; border-radius: 50%; filter: blur(60px); animation: drift 16s ease-in-out infinite; }
.blob-1 { width: 460px; height: 460px; top: -180px; right: -120px; background: rgba(147, 140, 239, .35); }
.blob-2 { width: 380px; height: 380px; bottom: -160px; left: -120px; background: rgba(20, 203, 227, .28); animation-delay: -6s; }
.blob-3 { width: 220px; height: 220px; top: 25%; left: 50%; background: rgba(199, 170, 195, .35); animation-delay: -10s; }

@keyframes drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(28px, -22px) scale(1.05); }
  66% { transform: translate(-22px, 16px) scale(.96); }
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--border);
  padding: 8px 16px;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 22px;
}
.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--grad-vivid);
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(.7); opacity: .6; } }

.hero h1 { font-size: clamp(38px, 5.2vw, 58px); font-weight: 900; letter-spacing: -0.035em; }
.hero-sub { margin-top: 22px; font-size: 18px; color: var(--muted); max-width: 540px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-note { margin-top: 20px; font-size: 14px; color: var(--muted); }

/* Hero visual — app card composition */
.hero-visual { position: relative; display: flex; justify-content: center; }
.hero-card {
  position: relative;
  width: 100%;
  max-width: 450px;
  background: #fff;
  border-radius: 26px;
  padding: 22px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(44, 45, 81, .06);
}
.hero-card-top {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 14px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.top-dot { width: 9px; height: 9px; border-radius: 50%; background: #d9d5f5; }
.top-dot:nth-child(2) { background: #b7eef7; }
.top-dot:nth-child(3) { background: #c3efea; }
.top-title { margin-left: auto; font-size: 12px; font-weight: 700; color: var(--muted); }

.chat-mini {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px;
  margin-bottom: 14px;
  animation: rise .6s ease backwards;
}
.chat-avatar {
  flex-shrink: 0;
  width: 38px; height: 38px;
  display: grid; place-items: center;
  background: var(--grad-vivid);
  color: #fff;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
}
.chat-lines { display: flex; flex-direction: column; gap: 8px; }
.chat-name { font-size: 13px; font-weight: 700; color: var(--ink); }
.chat-bubble {
  align-self: flex-start;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px 14px 14px 4px;
  font-size: 13.5px;
  font-weight: 600;
  padding: 8px 12px;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}

.hero-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.mini-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px;
  box-shadow: var(--shadow-sm);
  animation: rise .6s ease .12s backwards;
}
.mini-card:nth-child(2) { animation-delay: .24s; }
.mini-label { font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.mini-id { display: block; font-size: 13px; font-weight: 700; color: var(--ink); margin: 7px 0 2px; }
.mini-amt { display: block; font-size: 19px; font-weight: 800; letter-spacing: -0.02em; color: var(--ink); }
.paid-badge {
  display: inline-block;
  margin-top: 8px;
  font-size: 10.5px;
  font-weight: 800;
  color: var(--g3);
  background: rgba(12, 190, 180, .12);
  border-radius: 999px;
  padding: 3px 10px;
}

.ai-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--grad-soft);
  border: 1px solid rgba(147, 140, 239, .28);
  border-radius: 18px;
  padding: 13px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  animation: rise .6s ease .36s backwards;
}
.ai-badge {
  flex-shrink: 0;
  background: var(--grad-vivid);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 7px;
}
.check {
  margin-left: auto;
  flex-shrink: 0;
  width: 24px; height: 24px;
  display: grid; place-items: center;
  background: var(--grad-vivid);
  color: #fff;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
}

.float-chip {
  position: absolute;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 12.5px;
  font-weight: 700;
  box-shadow: var(--shadow-md);
  animation: floaty 5s ease-in-out infinite;
  white-space: nowrap;
}
.float-chip.f1 { top: -14px; right: -6px; color: var(--g3); }
.float-chip.f2 { bottom: 60px; left: -18px; color: var(--g1); animation-delay: -2.5s; }

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ---------- Value strip (logo-cloud pattern) ---------- */
.value-strip { padding: 40px 0 8px; }
.strip-label { text-align: center; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-bottom: 22px; }
.strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.strip-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--muted);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px 12px;
  box-shadow: var(--shadow-sm);
}
.strip-item .strip-icon { font-size: 18px; }

/* ---------- Demo ---------- */
.demo-window {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 28px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow-lg);
  padding: 32px;
  margin-top: 56px;
}
.demo-chat { display: flex; flex-direction: column; }
.demo-chat-head {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
.demo-chat-body { display: flex; flex-direction: column; gap: 12px; min-height: 280px; justify-content: flex-end; }
.demo-bubble {
  max-width: 85%;
  font-size: 15px;
  padding: 11px 15px;
  border-radius: 16px;
  line-height: 1.5;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .4s ease, transform .4s ease;
}
.demo-bubble.visible { opacity: 1; transform: none; }
.demo-bubble.customer {
  align-self: flex-start;
  background: var(--grad-soft);
  border: 1px solid rgba(147, 140, 239, .22);
  color: var(--ink);
  font-weight: 700;
  border-radius: 6px 16px 16px 16px;
}
.demo-bubble.ai {
  align-self: flex-end;
  background: var(--ink);
  color: var(--dark-text);
  border-radius: 16px 6px 16px 16px;
  font-size: 13.5px;
}
.demo-bubble.ai strong { color: #c9c8e0; }
.demo-bubble.typing { display: flex; gap: 4px; padding: 15px 17px; }
.typing-dot { width: 6px; height: 6px; border-radius: 50%; background: #c9c8e0; animation: blink 1.2s infinite; }
.typing-dot:nth-child(2) { animation-delay: .2s; }
.typing-dot:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%, 60%, 100% { opacity: .25; } 30% { opacity: 1; } }

.demo-side { display: flex; flex-direction: column; }
.demo-status { margin-bottom: 16px; }
.demo-status span { font-size: 13px; font-weight: 700; color: var(--muted); }
.demo-progress { height: 8px; background: var(--bg-soft); border-radius: 999px; margin-top: 9px; overflow: hidden; }
.demo-progress-bar { height: 100%; width: 0%; background: var(--grad-vivid); border-radius: 999px; transition: width .5s ease; }

.demo-steps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.demo-steps li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 600;
  color: #b5b2c9;
  transition: color .3s ease;
}
.demo-steps li::before {
  content: "";
  width: 22px; height: 22px;
  border: 2px solid var(--border);
  border-radius: 50%;
  flex-shrink: 0;
  background: #fff;
  transition: all .3s ease;
}
.demo-steps li.done { color: var(--ink); }
.demo-steps li.done::before {
  content: "✓";
  display: grid; place-items: center;
  background: var(--grad-vivid);
  border-color: transparent;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}
.demo-steps li.current { color: var(--g1); }
.demo-steps li.current::before { border-color: var(--g1); box-shadow: 0 0 0 4px rgba(147, 140, 239, .15); }

.demo-play {
  position: absolute;
  left: 50%; bottom: -24px;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--grad-vivid);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  border: 0;
  border-radius: 999px;
  padding: 13px 30px;
  box-shadow: var(--shadow-glow);
  cursor: pointer;
  white-space: nowrap;
  transition: transform .18s ease, box-shadow .18s ease;
}
.demo-play:hover { transform: translateX(-50%) translateY(-2px); box-shadow: 0 16px 42px rgba(20, 203, 227, .45); }
.demo-play-icon { font-size: 13px; }

.demo-caption {
  margin-top: 56px;
  text-align: center;
  font-size: 20px;
  font-weight: 800;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Quote / testimonial ---------- */
.quote-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 56px 48px 44px;
  text-align: center;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.quote-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 5px;
  background: var(--grad-vivid);
}
.quote-mark {
  position: absolute;
  top: 18px; left: 26px;
  font-size: 72px;
  font-weight: 900;
  line-height: 1;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: .5;
}
.quote-text { font-size: clamp(22px, 3.2vw, 32px); font-weight: 800; letter-spacing: -0.02em; color: var(--ink); }
.quote-author { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 28px; }
.quote-avatar {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  background: var(--grad-vivid);
  color: #fff;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
}
.quote-author strong { display: block; font-size: 14px; font-weight: 700; }
.quote-author span { display: block; font-size: 12.5px; color: var(--muted); }

/* ---------- Split feature sections ---------- */
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split-grid.reverse .split-visual { order: -1; }
.split-copy h2 { text-align: left; }
.check-list { list-style: none; margin: 28px 0 32px; padding: 0; display: flex; flex-direction: column; gap: 13px; }
.check-list li { display: flex; align-items: center; gap: 12px; font-size: 15.5px; font-weight: 600; }
.check-list span {
  flex-shrink: 0;
  width: 24px; height: 24px;
  display: grid; place-items: center;
  background: var(--grad-vivid);
  color: #fff;
  border-radius: 50%;
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 4px 10px rgba(20, 203, 227, .3);
}

/* Inbox mock */
.inbox-mock {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow-md);
  padding: 20px;
}
.inbox-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 14px;
  font-weight: 800;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
}
.live-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--g3); box-shadow: 0 0 0 4px rgba(12, 190, 180, .16); }
.inbox-thread { display: flex; flex-direction: column; gap: 12px; }
.thread-row { display: flex; gap: 12px; align-items: flex-start; }
.thread-avatar {
  flex-shrink: 0;
  width: 38px; height: 38px;
  display: grid; place-items: center;
  color: #fff;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 800;
}
.grad-a { background: var(--grad-vivid); }
.grad-b { background: linear-gradient(135deg, #f59e0b, #f97316); }
.grad-c { background: linear-gradient(135deg, #14b8a6, #0ea5e9); }
.thread-body { display: flex; flex-direction: column; gap: 4px; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 14px; padding: 12px 14px; flex: 1; }
.thread-name { font-size: 13px; font-weight: 800; display: flex; justify-content: space-between; gap: 8px; }
.thread-name em { font-style: normal; font-size: 11.5px; font-weight: 600; color: var(--g3); }
.thread-msg { font-size: 13.5px; color: var(--ink); font-weight: 500; }
.thread-meta { font-size: 11.5px; color: var(--muted); }

/* Before / After */
.ba-box {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: stretch;
}
.ba-column {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.ba-head span {
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .08em;
  padding: 5px 12px;
  border-radius: 999px;
}
.ba-before .ba-head span { color: var(--danger); background: rgba(220, 38, 38, .08); }
.ba-after .ba-head span { color: var(--g3); background: rgba(12, 190, 180, .1); }
.ba-divider { align-self: center; font-size: 12px; font-weight: 800; color: var(--muted); }
.ba-list { list-style: none; margin: 16px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.ba-list li {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
  padding: 9px 12px;
  background: var(--bg-soft);
  border-radius: 11px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.ba-before .ba-list li::before { content: "✕"; color: var(--danger); font-weight: 800; }
.ba-after .ba-list li.ok { background: rgba(12, 190, 180, .09); border: 1px solid rgba(12, 190, 180, .18); }
.ba-after .ba-list li::before { content: "→"; color: var(--g1); font-weight: 800; }
.ba-after .ba-list li.ok::before { content: "✓"; color: var(--g3); font-weight: 800; }

/* AI dashboard */
.dash {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 28px;
  color: var(--ink);
  box-shadow: var(--shadow-lg);
}
.dash-head { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 20px; }
.dash-greeting { font-size: 23px; font-weight: 900; }
.dash-sub { font-size: 14px; color: var(--muted); }
.dash-spark {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  background: var(--grad-vivid);
  border-radius: 13px;
  font-size: 18px;
  color: #fff;
  box-shadow: var(--shadow-glow);
}
.dash-list { list-style: none; margin: 0 0 24px; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.dash-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 600;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 13px 15px;
}
.dash-list em { margin-left: auto; font-style: normal; font-weight: 800; color: var(--ink); }
.d-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.dash-list li.red .d-dot { background: #f87171; box-shadow: 0 0 0 4px rgba(248, 113, 113, .18); }
.dash-list li.amber .d-dot { background: #fbbf24; box-shadow: 0 0 0 4px rgba(251, 191, 36, .18); }
.dash-list li.green .d-dot { background: #4ade80; box-shadow: 0 0 0 4px rgba(74, 222, 128, .18); }
.dash-list li.blue .d-dot { background: #60a5fa; box-shadow: 0 0 0 4px rgba(96, 165, 250, .18); }

.dash-actions { display: flex; gap: 10px; }
.dash-actions button {
  flex: 1;
  font-size: 13px;
  font-weight: 700;
  padding: 11px 0;
  border-radius: 12px;
  cursor: pointer;
  background: #fff;
  border: 1px solid var(--border);
  color: var(--ink);
  transition: background .15s ease, transform .15s ease;
}
.dash-actions button:hover { background: var(--bg-soft); transform: translateY(-1px); }
.dash-actions .dash-ask { background: var(--grad-vivid); border-color: transparent; color: #fff; box-shadow: var(--shadow-glow); }
.dash-actions .dash-ask:hover { background: var(--grad-vivid); filter: brightness(1.05); }

/* ---------- Feature grid ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 56px;
}
.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--ring); }
.f-icon {
  width: 50px; height: 50px;
  display: grid; place-items: center;
  background: var(--grad-soft);
  border-radius: 15px;
  font-size: 24px;
  margin-bottom: 18px;
}
.feature-card h3 { font-size: 18.5px; font-weight: 800; margin-bottom: 8px; }
.feature-card p { font-size: 15px; color: var(--muted); }

/* ---------- PWA / phone ---------- */
.phone {
  position: relative;
  width: 300px;
  border-radius: 42px;
  background: linear-gradient(160deg, #3d3f6e, #2C2D51);
  padding: 12px;
  box-shadow: 0 32px 70px rgba(44, 45, 81, .28);
  border: 1px solid rgba(255, 255, 255, .12);
}
.phone::before {
  content: "";
  position: absolute;
  top: 14px; left: 50%;
  transform: translateX(-50%);
  width: 90px; height: 22px;
  background: #2C2D51;
  border-radius: 0 0 14px 14px;
  z-index: 2;
}
.phone-screen {
  border-radius: 32px;
  background: var(--bg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.pwa-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px;
  background: var(--grad-vivid);
  color: #fff;
}
.pwa-avatar {
  width: 30px; height: 30px;
  display: grid; place-items: center;
  background: rgba(255, 255, 255, .25);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 800;
}
.pwa-title { font-size: 14px; font-weight: 800; display: flex; align-items: center; gap: 8px; }
.pwa-title em {
  font-style: normal;
  font-size: 10.5px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 255, 255, .2);
  padding: 2px 8px;
  border-radius: 999px;
}
.pwa-title em::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #4ade80; display: inline-block; }

.pwa-body { padding: 14px; display: flex; flex-direction: column; gap: 12px; }
.pwa-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  padding: 10px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
}
.pwa-row .badge { margin-left: auto; background: var(--grad-vivid); color: #fff; font-size: 11px; border-radius: 999px; padding: 2px 8px; }
.pwa-icon { font-size: 15px; }

.pwa-invoice {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 13px;
  box-shadow: var(--shadow-sm);
}
.pwa-invoice-top { display: flex; align-items: center; gap: 10px; }
.pwa-invoice-top p { font-size: 12.5px; font-weight: 700; color: var(--ink); }
.pwa-invoice-top .pwa-amt { font-size: 16px; font-weight: 800; color: var(--g1); }
.pwa-paid {
  margin-left: auto;
  font-size: 10px;
  font-weight: 800;
  color: var(--g3);
  background: rgba(12, 190, 180, .12);
  padding: 3px 9px;
  border-radius: 999px;
}
.pwa-btns { display: flex; gap: 8px; margin-top: 12px; }
.pwa-btns button { flex: 1; font-size: 12px; font-weight: 700; border-radius: 9px; padding: 9px 0; cursor: pointer; }
.pwa-btn-ghost { background: #fff; border: 1px solid var(--border); color: var(--ink); }
.pwa-btn-primary { background: var(--grad-vivid); border: 1px solid transparent; color: #fff; box-shadow: 0 4px 12px rgba(20, 203, 227, .3); }

.pwa-chat { display: flex; flex-direction: column; gap: 8px; }
.pwa-bubble { max-width: 82%; font-size: 12.5px; padding: 9px 12px; border-radius: 13px; font-weight: 600; }
.pwa-bubble.out { align-self: flex-end; background: var(--grad-vivid); color: #fff; border-radius: 13px 13px 4px 13px; }
.pwa-bubble.in { align-self: flex-start; background: #fff; border: 1px solid var(--border); border-radius: 13px 13px 13px 4px; }

/* ---------- How it works ---------- */
.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 64px;
}
.how-step {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 32px 26px 26px;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.how-step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--ring); }
.how-num {
  position: absolute;
  top: -16px;
  left: 24px;
  width: 34px; height: 34px;
  display: grid; place-items: center;
  background: var(--grad-vivid);
  color: #fff;
  font-weight: 800;
  font-size: 15px;
  border-radius: 50%;
  box-shadow: 0 6px 14px rgba(20, 203, 227, .35);
}
.how-step h3 { font-size: 16.5px; font-weight: 800; margin-top: 6px; }

/* ---------- Workflow chain ---------- */
.workflow-chain {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin: 56px 0 0;
  padding: 0;
}
.workflow-chain li { display: flex; align-items: center; gap: 8px; }
.workflow-chain li:not(:last-child)::after {
  content: "";
  width: 26px; height: 2px;
  background: linear-gradient(90deg, var(--g1), var(--g2));
  border-radius: 2px;
}
.wf-node {
  display: inline-block;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 11px 20px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
  transition: transform .18s ease, box-shadow .18s ease;
}
.wf-node:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.wf-node-accent { background: var(--grad-vivid); border-color: transparent; color: #fff; box-shadow: var(--shadow-glow); }

/* ---------- Use cases ---------- */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 56px;
}
.case-card {
  position: relative;
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 26px;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.case-card::after {
  content: "";
  position: absolute;
  right: -30px; bottom: -30px;
  width: 110px; height: 110px;
  background: var(--grad-soft);
  border-radius: 50%;
  opacity: 0;
  transition: opacity .25s ease;
}
.case-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--ring); }
.case-card:hover::after { opacity: 1; }
.case-emoji {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  background: var(--grad-soft);
  border-radius: 14px;
  font-size: 23px;
  margin-bottom: 14px;
}
.case-card h3 { font-size: 16.5px; font-weight: 800; margin-bottom: 8px; position: relative; z-index: 1; }
.case-card p { font-size: 14px; color: var(--muted); position: relative; z-index: 1; }

/* ---------- Security chips ---------- */
.security-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 44px;
}
.sec-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  font-weight: 600;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 11px 18px;
  box-shadow: var(--shadow-sm);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.sec-chip:hover { transform: translateY(-2px); border-color: var(--ring); box-shadow: var(--shadow-md); }

/* ---------- Pricing ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  max-width: 760px;
  margin-top: 56px;
}
.price-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 34px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease;
}
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.price-free { border: 2px solid transparent; background-image: linear-gradient(#fff, #fff), var(--grad-vivid); background-origin: border-box; background-clip: padding-box, border-box; box-shadow: var(--shadow-md); }
.price-tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--grad-vivid);
  color: #fff;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 999px;
  box-shadow: var(--shadow-glow);
  white-space: nowrap;
}
.price-card h3 { font-size: 20px; font-weight: 800; }
.price-amount { font-size: 32px; font-weight: 900; margin: 16px 0 4px; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; letter-spacing: -0.03em; }
.price-amount span { font-size: 14px; font-weight: 600; color: var(--muted); background: none; -webkit-background-clip: initial; background-clip: initial; color: var(--muted); }
.price-desc { font-size: 15px; color: var(--muted); margin-bottom: 26px; flex: 1; }
.price-card .btn { margin-top: auto; }

/* ---------- FAQ ---------- */
.faq-list { margin-top: 48px; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.faq-item.open { border-color: var(--ring); box-shadow: var(--shadow-sm); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: none;
  border: 0;
  padding: 19px 22px;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  text-align: left;
}
.faq-q:hover { background: var(--bg-soft); }
.faq-chev {
  flex-shrink: 0;
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--grad-soft);
  color: var(--g1);
  font-size: 18px;
  font-weight: 700;
  transition: transform .25s ease, background .25s ease;
}
.faq-item.open .faq-chev { transform: rotate(45deg); background: var(--grad-vivid); color: #fff; }
.faq-a { padding: 0 22px 20px; }
.faq-a p { font-size: 15px; color: var(--muted); }

/* ---------- Final CTA ---------- */
.cta-final {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(50% 70% at 12% 0%, rgba(147, 140, 239, .55), transparent 60%),
    radial-gradient(50% 70% at 95% 100%, rgba(20, 203, 227, .45), transparent 60%),
    linear-gradient(160deg, var(--dark-2) 0%, var(--dark) 100%);
  padding: 108px 0;
}
.cta-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 64px;
  align-items: center;
}
.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  color: #fff;
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .2);
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.cta-copy h2 { font-size: clamp(30px, 4vw, 44px); font-weight: 900; text-align: left; letter-spacing: -0.03em; }
.cta-copy p { margin-top: 18px; font-size: 17.5px; color: #c9c8e0; }
.cta-copy .cta-micro { margin-top: 22px; font-size: 14px; color: rgba(201, 200, 224, .75); }

.signup-form {
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 26px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, .3);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.signup-form h3 { font-size: 20px; font-weight: 800; margin-bottom: 4px; }
.signup-form label { display: flex; flex-direction: column; gap: 7px; font-size: 13px; font-weight: 700; color: #c9c8e0; }
.signup-form input {
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 14px;
  padding: 13px 15px;
  font-size: 15px;
  color: #fff;
  font-family: inherit;
  transition: border-color .15s ease, background .15s ease;
}
.signup-form input::placeholder { color: rgba(201, 200, 224, .55); }
.signup-form input:focus { outline: none; border-color: var(--g2); background: rgba(255, 255, 255, .14); }
.form-note { font-size: 13px; color: rgba(201, 200, 224, .7); text-align: center; }
.form-success {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(74, 222, 128, .12);
  border: 1px solid rgba(74, 222, 128, .4);
  color: #bbf7d0;
  font-size: 14px;
  font-weight: 600;
  border-radius: 14px;
  padding: 13px 15px;
}

/* ---------- Footer ---------- */
.site-footer {
  position: relative;
  background: var(--dark);
  color: var(--dark-muted);
  padding: 64px 0 0;
}
.site-footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--grad-vivid);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer-brand .brand-text { color: #fff; }
.footer-brand p { margin-top: 12px; font-size: 14px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 { color: #fff; font-size: 12.5px; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 6px; }
.footer-col a { font-size: 14px; color: var(--dark-muted); transition: color .15s ease; }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); padding-top: 22px; padding-bottom: 22px; }
.footer-bottom p { font-size: 13px; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-inner, .split-grid, .cta-grid { grid-template-columns: 1fr; gap: 48px; }
  .split-grid.reverse .split-visual { order: 0; }
  .hero { padding: 68px 0 80px; }
  .hero-visual { order: -1; }
  .feature-grid, .case-grid, .how-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-copy h2 { text-align: center; }
  .cta-copy p { text-align: center; }
  .signup-form { max-width: 480px; margin: 0 auto; width: 100%; }
  .split-copy h2 { text-align: center; }
  .split-copy .lead-left { text-align: center; }
  .check-list { max-width: 420px; margin-left: auto; margin-right: auto; }
  .split-copy .btn { display: flex; max-width: 260px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .float-chip.f1 { right: 0; }
  .float-chip.f2 { left: 0; }
}

@media (max-width: 768px) {
  .section { padding: 76px 0; }

  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    top: 76px;
    left: 0; right: 0;
    background: rgba(255, 255, 255, .98);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    flex-direction: column;
    gap: 0;
    margin: 0;
    padding: 8px 24px 20px;
    transform: translateY(-16px);
    opacity: 0;
    pointer-events: none;
    transition: transform .2s ease, opacity .2s ease;
  }
  .main-nav.open { transform: none; opacity: 1; pointer-events: auto; }
  .main-nav a { padding: 14px 0; font-size: 17px; border-bottom: 1px solid var(--border); }
  .header-actions { margin-left: 0; }
  .header-actions .login-link { display: none; }

  .strip-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .feature-grid, .case-grid, .how-grid, .pricing-grid { grid-template-columns: 1fr; }
  .workflow-chain { gap: 8px; }
  .workflow-chain li:not(:last-child)::after { width: 14px; }
  .demo-window { grid-template-columns: 1fr; padding-bottom: 52px; }
  .demo-chat-body { min-height: 190px; }
  .ba-box { grid-template-columns: 1fr; }
  .ba-divider { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .hero h1 { font-size: 34px; }
  .hero { padding: 52px 0 64px; }
  .cta-row .btn { width: 100%; }
  .hero-row { gap: 10px; }
  .quote-card { padding: 48px 24px 36px; }
  .footer-grid { grid-template-columns: 1fr; }
  .security-chips { flex-direction: column; align-items: center; }
}