/* ──────────────────────────────────────
   TOKENS
────────────────────────────────────── */
:root {
  --ink:      #111a1e;
  --ink-2:    #354045;
  --muted:    #667074;
  --teal:     #0b9d93;
  --teal-lt:  #d3f5f2;
  --orange:   #ff5c2e;
  --orange-lt:#ffe3d8;
  --gold:     #e8a821;
  --surface:  #ffffff;
  --bg:       #f5f3ee;
  --line:     #e2ddd4;
  --r-xl:     28px;
  --r-lg:     20px;
  --r-md:     14px;
  --shadow-sm: 0 2px 10px rgba(0,0,0,.06);
  --shadow:    0 8px 28px rgba(0,0,0,.10);
  --shadow-lg: 0 20px 50px rgba(0,0,0,.14);
  --c: min(1100px, 100% - 2.4rem);
}

/* ──────────────────────────────────────
   RESET & BASE
────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "Noto Sans KR", system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

/* ──────────────────────────────────────
   BACKGROUND DECORATION
────────────────────────────────────── */
.bg-noise {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* ──────────────────────────────────────
   LAYOUT HELPERS
────────────────────────────────────── */
.wrap   { width: var(--c); margin: 0 auto; position: relative; }
.sec    { padding: 5rem 0; }
.sec-sm { padding: 3.2rem 0; }
.surface{ background: var(--surface); }

/* ──────────────────────────────────────
   TYPOGRAPHY
────────────────────────────────────── */
.eyebrow {
  display: inline-flex; align-items: center; gap: .45rem;
  background: var(--orange-lt); color: #b03010;
  border-radius: 999px; padding: .32rem .8rem;
  font-size: .78rem; font-weight: 700; letter-spacing: .05em;
  text-transform: uppercase;
}
.eyebrow-teal {
  background: var(--teal-lt); color: #0a5b56;
}

h1 {
  font-family: "Space Grotesk", "Noto Sans KR", sans-serif;
  font-size: clamp(2.1rem, 5.8vw, 4.2rem);
  line-height: 1.05; letter-spacing: -.025em; font-weight: 800;
}
h2 {
  font-family: "Space Grotesk", "Noto Sans KR", sans-serif;
  font-size: clamp(1.55rem, 3.8vw, 2.6rem);
  line-height: 1.1; letter-spacing: -.018em; font-weight: 700;
}
h3 { font-size: 1.08rem; font-weight: 700; line-height: 1.3; }

.lead {
  font-size: clamp(1rem, 2.4vw, 1.16rem);
  color: var(--muted); max-width: 56ch; line-height: 1.65;
}

.text-orange { color: var(--orange); }
.text-teal   { color: var(--teal); }

/* ──────────────────────────────────────
   NAV
────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px) saturate(1.4);
  background: rgba(245,243,238,.86);
  border-bottom: 1px solid rgba(226,221,212,.75);
  padding: .9rem 0;
}
.nav-inner {
  display: flex; align-items: center;
  justify-content: space-between; gap: 1rem;
}
.logo {
  display: inline-flex; align-items: center; gap: .55rem;
  text-decoration: none; color: var(--ink);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700; font-size: 1.08rem; letter-spacing: .02em;
}
.logo-mark {
  display: grid; place-items: center;
  width: 2rem; height: 2rem; border-radius: 10px;
  background: linear-gradient(135deg,#ff7d57,#ff4d20);
  color: #fff; font-size: .82rem; font-weight: 800;
  box-shadow: 0 6px 16px rgba(255,77,32,.3);
}
.nav-cta {
  background: var(--ink); color: #fff;
  border-radius: 999px; text-decoration: none;
  padding: .56rem 1.1rem; font-weight: 700; font-size: .85rem;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 4px 14px rgba(17,26,30,.25);
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(17,26,30,.3); }

/* ──────────────────────────────────────
   ① HERO — ATTENTION
────────────────────────────────────── */
.hero {
  padding: 5.5rem 0 4rem;
  background:
    radial-gradient(ellipse 80% 50% at 110% 0%, rgba(11,157,147,.08) 0%, transparent 55%),
    radial-gradient(ellipse 60% 40% at -10% 100%, rgba(255,92,46,.07) 0%, transparent 50%),
    linear-gradient(160deg, #fdf9f1 0%, #f5f3ee 100%);
}
.hero-grid {
  display: grid; gap: 2.5rem; align-items: center;
}
.hero-badge-row {
  display: flex; align-items: center; gap: .6rem;
  flex-wrap: wrap; margin-bottom: 1.2rem;
}
.hero-sub-badge {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 999px; padding: .28rem .7rem;
  font-size: .76rem; font-weight: 600; color: var(--muted);
}
.hero h1 { margin-bottom: 1.1rem; }
.hero .lead { margin-bottom: 1.8rem; }

.hero-cta-row {
  display: flex; align-items: center; gap: .9rem;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: .45rem;
  background: linear-gradient(135deg,#ff7557,#ff4a1e);
  color: #fff; text-decoration: none; border-radius: 999px;
  padding: .82rem 1.5rem; font-weight: 800; font-size: .94rem;
  box-shadow: 0 10px 28px rgba(255,74,30,.32);
  transition: transform .22s, box-shadow .22s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(255,74,30,.4); }

.btn-ghost {
  display: inline-flex; align-items: center; gap: .4rem;
  color: var(--ink); text-decoration: none;
  font-weight: 700; font-size: .9rem;
  border-bottom: 2px solid transparent;
  transition: border-color .2s;
}
.btn-ghost:hover { border-color: var(--orange); }

/* Hero phone mockup */
.hero-mockup {
  position: relative; display: flex; justify-content: center;
}
.phone-shell {
  width: min(280px, 78vw);
  background: #0e1214;
  border-radius: 38px;
  padding: 10px;
  box-shadow: 0 30px 70px rgba(0,0,0,.28), inset 0 0 0 1px rgba(255,255,255,.08);
}
.phone-screen {
  background: #fff;
  border-radius: 30px;
  overflow: hidden;
}
.phone-status {
  display: flex; justify-content: space-between; align-items: center;
  background: #fff; padding: .45rem .85rem .2rem;
  font-size: .65rem; font-weight: 700; color: #111;
}
.phone-call-banner {
  display: flex; align-items: center; gap: .7rem;
  padding: .6rem .85rem;
  background: linear-gradient(135deg,#0c2825,#0f3b36);
  color: #a6ebe7;
}
.call-avatar {
  width: 2.4rem; height: 2.4rem; border-radius: 999px;
  background: linear-gradient(135deg,#14c9bf,#0b9d93);
  display: grid; place-items: center;
  font-size: 1rem; font-weight: 800; color: #fff; flex: none;
}
.call-info h4 { font-size: .82rem; font-weight: 700; color: #e0faf8; margin-bottom: .1rem; }
.call-info p  { font-size: .68rem; color: #7ac8c4; }
.call-pill {
  margin-left: auto;
  background: rgba(255,255,255,.1); border-radius: 999px;
  padding: .2rem .55rem; font-size: .66rem; color: #a6ebe7;
}
.phone-brief {
  padding: .75rem .85rem;
  border-bottom: 1px solid #f0f0f0;
}
.brief-label {
  font-size: .65rem; font-weight: 700; color: var(--teal);
  text-transform: uppercase; letter-spacing: .06em; margin-bottom: .4rem;
}
.brief-row {
  display: flex; align-items: flex-start; gap: .5rem;
  margin-bottom: .38rem;
}
.brief-dot {
  width: 6px; height: 6px; border-radius: 999px;
  background: var(--teal); margin-top: .35rem; flex: none;
}
.brief-text { font-size: .72rem; color: #334; line-height: 1.4; }
.phone-agent-bar {
  display: flex; align-items: center; gap: .6rem;
  padding: .6rem .85rem;
  background: linear-gradient(135deg, #f0fcfb, #e8f9f7);
}
.agent-icon {
  width: 1.6rem; height: 1.6rem; border-radius: 8px;
  background: linear-gradient(135deg,#0f9d93,#0c7872);
  display: grid; place-items: center;
  font-size: .65rem; font-weight: 800; color: #fff; flex: none;
}
.agent-msg  { font-size: .72rem; color: #1c4540; font-weight: 600; }
.agent-sub  { font-size: .64rem; color: #4a7a74; }
.phone-actions {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: .5rem; padding: .65rem .85rem .85rem;
}
.phone-btn {
  border-radius: 12px; padding: .5rem;
  font-size: .68rem; font-weight: 700;
  text-align: center;
}
.phone-btn-green { background: #e6faf4; color: #1a6b53; }
.phone-btn-red   { background: #fdecea; color: #a02018; }

/* floating badge */
.float-badge {
  position: absolute;
  background: #fff; border-radius: var(--r-md);
  padding: .5rem .75rem; font-size: .73rem; font-weight: 700;
  box-shadow: var(--shadow);
  animation: floatY 4s ease-in-out infinite;
}
.float-badge span { display: block; font-size: .65rem; color: var(--muted); font-weight: 500; margin-bottom: .1rem; }
.fb-left  { top: 20%; left: -1rem; border-left: 3px solid var(--teal); animation-delay: .5s; }
.fb-right { bottom: 22%; right: -1rem; border-left: 3px solid var(--orange); }

@keyframes floatY {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

/* ──────────────────────────────────────
   ② PAIN — PROBLEM AGITATION
────────────────────────────────────── */
.pain {
  padding: 5rem 0;
  background: linear-gradient(180deg, #1a2228 0%, #0f1518 100%);
  color: #e8ecee;
}
.pain h2 { color: #fff; margin-top: .9rem; }
.pain .lead { color: #8fa3aa; max-width: 52ch; }
.pain-grid {
  display: grid; gap: 1rem; margin-top: 2.5rem;
  grid-template-columns: 1fr;
}
.pain-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: var(--r-lg); padding: 1.3rem;
  display: flex; gap: 1rem; align-items: flex-start;
}
.pain-icon {
  width: 2.6rem; height: 2.6rem; border-radius: 12px;
  display: grid; place-items: center; font-size: 1.2rem;
  flex: none;
  background: rgba(255,255,255,.07);
}
.pain-card h3 { color: #e0eaed; margin-bottom: .35rem; font-size: 1rem; }
.pain-card p  { font-size: .9rem; color: #6e8a93; line-height: 1.55; }

/* ──────────────────────────────────────
   ③ SOLUTION
────────────────────────────────────── */
.solution {
  padding: 5.5rem 0 4.5rem;
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(11,157,147,.07) 0%, transparent 60%),
    var(--bg);
}
.solution-inner {
  display: grid; gap: 1.4rem; margin-top: 2.4rem;
  grid-template-columns: 1fr;
}
.sol-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-xl); padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex; align-items: flex-start; gap: 1.1rem;
}
.sol-num {
  width: 2.4rem; height: 2.4rem; border-radius: 10px;
  display: grid; place-items: center;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem; font-weight: 800; color: #fff; flex: none;
}
.sol-num-1 { background: linear-gradient(135deg,#ff7d57,#ff4a1e); }
.sol-num-2 { background: linear-gradient(135deg,#14c9bf,#0b9d93); }
.sol-num-3 { background: linear-gradient(135deg,#e8a821,#d4871a); }
.sol-card h3 { margin-bottom: .4rem; }
.sol-card p  { color: var(--muted); font-size: .94rem; }

/* ──────────────────────────────────────
   ④ HOW IT WORKS — PROCESS FLOW
────────────────────────────────────── */
.howitworks { padding: 5rem 0; }
.howitworks h2 { text-align: center; }
.howitworks .lead { text-align: center; margin: .9rem auto 3rem; }

.flow-vis {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.flow-header {
  display: flex; align-items: center; gap: .55rem;
  padding: .85rem 1.2rem;
  background: #f8f8f6; border-bottom: 1px solid var(--line);
  font-size: .82rem; font-weight: 700; color: var(--muted);
}
.flow-dot { width: 8px; height: 8px; border-radius: 999px; }
.fd-r{background:#fc5f57;} .fd-y{background:#febc2e;} .fd-g{background:#28c840;}

.flow-body-vis {
  padding: 1.5rem 1.2rem 1.8rem;
  overflow-x: auto;
}
.flow-steps {
  display: flex; gap: 0; align-items: stretch;
  min-width: 680px;
}
.flow-step {
  flex: 1; padding: 1.1rem .85rem;
  border-right: 1px solid var(--line);
  position: relative;
}
.flow-step:last-child { border-right: none; }
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 1.9rem; height: 1.9rem; border-radius: 999px;
  font-family: "Space Grotesk", sans-serif; font-size: .8rem; font-weight: 800;
  margin-bottom: .65rem;
}
.sn-1 { background: var(--orange-lt); color: var(--orange); }
.sn-2 { background: var(--teal-lt); color: var(--teal); }
.sn-3 { background: #fff3cc; color: var(--gold); }
.sn-4 { background: #eeedff; color: #5b56e0; }
.sn-5 { background: #fdecea; color: #c02018; }

.flow-step h4 { font-size: .88rem; font-weight: 700; margin-bottom: .38rem; }
.flow-step p  { font-size: .8rem; color: var(--muted); line-height: 1.5; }

.step-arrow {
  position: absolute; right: -14px; top: 50%; transform: translateY(-50%);
  z-index: 2; background: var(--surface); border: 1px solid var(--line);
  border-radius: 999px; width: 26px; height: 26px;
  display: grid; place-items: center; color: var(--muted);
  font-size: .7rem;
}
.flow-step:last-child .step-arrow { display: none; }

/* ──────────────────────────────────────
   ⑤ FEATURES — DESIRE
────────────────────────────────────── */
.features { padding: 5rem 0; background: var(--surface); }
.feat-header { text-align: center; margin-bottom: 3rem; }
.feat-header h2 { margin-top: .9rem; }
.feat-header .lead { margin: .9rem auto 0; }

.feat-grid {
  display: grid; gap: 1.2rem;
  grid-template-columns: 1fr;
}
.feat-card {
  border-radius: var(--r-xl); overflow: hidden;
  border: 1px solid var(--line);
  transition: transform .22s, box-shadow .22s;
}
.feat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.feat-body { padding: 1.5rem; }
.feat-icon-wrap {
  width: 3rem; height: 3rem; border-radius: var(--r-md);
  display: grid; place-items: center; margin-bottom: 1rem;
  font-size: 1.4rem;
}
.fi-orange { background: var(--orange-lt); }
.fi-teal   { background: var(--teal-lt); }
.fi-gold   { background: #fff3cc; }
.fi-purple { background: #eeedff; }
.fi-red    { background: #fdecea; }
.fi-green  { background: #e6faf4; }
.feat-card h3  { margin-bottom: .5rem; }
.feat-card p   { font-size: .92rem; color: var(--muted); }

/* Full-width feature spotlight */
.feat-spotlight {
  grid-column: 1 / -1;
  background: linear-gradient(130deg, #0c2825, #0f3b36);
  border: none; border-radius: var(--r-xl);
  display: grid; gap: 1.5rem;
}
.feat-spotlight .feat-body { padding: 1.8rem; }
.feat-spotlight h3 { color: #d8faf7; font-size: 1.25rem; margin-bottom: .6rem; }
.feat-spotlight p  { color: #7ac8c4; font-size: .95rem; }
.feat-spotlight .feat-icon-wrap { background: rgba(255,255,255,.08); }
.feat-vis-row {
  padding: 0 1.8rem 1.8rem;
  display: grid; gap: .7rem;
}

/* SVG illustration placeholder inside feat-spotlight */
.inbound-vis {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-lg); padding: 1rem; overflow: hidden;
}

/* ──────────────────────────────────────
   ⑥ TRUST DATA — CHARTS
────────────────────────────────────── */
.trust { padding: 5rem 0; }
.trust-top { text-align: center; margin-bottom: 3rem; }
.trust-top h2 { margin-top: .9rem; }

.kpi-strip {
  display: grid; gap: 1rem;
  grid-template-columns: 1fr; margin-bottom: 2.5rem;
}
.kpi-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 1.3rem;
  text-align: center; box-shadow: var(--shadow-sm);
}
.kpi-val {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  font-weight: 800; line-height: 1;
  margin-bottom: .3rem;
}
.kpi-label { font-size: .82rem; color: var(--muted); font-weight: 600; }

.charts-grid {
  display: grid; gap: 1.2rem;
  grid-template-columns: 1fr;
}
.chart-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-xl); padding: 1.4rem;
  box-shadow: var(--shadow-sm);
}
.chart-card h3  { margin-bottom: .35rem; }
.chart-caption { font-size: .85rem; color: var(--muted); margin-bottom: 1.1rem; }

/* Bar chart */
.bar-chart {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: .5rem; align-items: end; height: 140px;
  padding: 0 0 .3rem;
}
.bar-wrap { display: flex; flex-direction: column; align-items: center; gap: .3rem; }
.bar {
  width: 100%; border-radius: 8px 8px 4px 4px;
  background: linear-gradient(180deg,#ff9370,#ff4d20);
  transform-origin: bottom; transform: scaleY(0);
  animation: growBar .9s cubic-bezier(.16,1,.3,1) forwards;
}
.bar-wrap:nth-child(1) .bar{height:40%;animation-delay:.05s;}
.bar-wrap:nth-child(2) .bar{height:55%;animation-delay:.12s;}
.bar-wrap:nth-child(3) .bar{height:72%;animation-delay:.19s;}
.bar-wrap:nth-child(4) .bar{height:65%;animation-delay:.26s;}
.bar-wrap:nth-child(5) .bar{height:88%;animation-delay:.33s;}
@keyframes growBar { to{transform:scaleY(1);} }
.bar-lbl { font-size: .72rem; font-weight: 700; color: var(--muted); }

/* Donut chart */
.donut-wrap { position: relative; display: grid; place-items: center; min-height: 220px; }
.donut-wrap svg { width: min(220px, 76vw); }
.donut-center {
  position: absolute; text-align: center;
  font-family: "Space Grotesk", sans-serif; font-weight: 700;
}
.donut-center strong { display: block; font-size: 1.5rem; line-height: 1; color: #1a3b38; }
.donut-center span   { font-size: .72rem; color: var(--muted); letter-spacing: .04em; }
.legend {
  margin-top: .9rem; display: grid;
  grid-template-columns: 1fr 1fr; gap: .4rem;
}
.legend-row {
  display: flex; align-items: center; gap: .4rem;
  font-size: .8rem; color: var(--ink-2); font-weight: 600;
}
.ldot { width: 9px; height: 9px; border-radius: 999px; flex: none; }

/* ──────────────────────────────────────
   ⑦ USE CASES — PERSONAL vs TEAM
────────────────────────────────────── */
.usecases { padding: 5rem 0; background: var(--surface); }
.uc-header { text-align: center; margin-bottom: 3rem; }
.uc-header h2 { margin-top: .9rem; }

.uc-grid {
  display: grid; gap: 1.2rem; grid-template-columns: 1fr;
}
.uc-card {
  border-radius: var(--r-xl); padding: 2rem 1.6rem;
  position: relative; overflow: hidden;
}
.uc-personal {
  background: linear-gradient(135deg,#fff8f1,#fff0e5);
  border: 2px solid #ffe0cc;
}
.uc-team {
  background: linear-gradient(135deg,#f0fcfb,#e6f9f6);
  border: 2px solid #c8ebe6;
}
.uc-card h3 { font-size: 1.18rem; margin: .8rem 0 .6rem; }
.uc-card .lead { font-size: .95rem; margin-bottom: 1.3rem; }

.uc-list { list-style: none; display: grid; gap: .6rem; }
.uc-list li {
  display: flex; align-items: flex-start; gap: .6rem;
  font-size: .92rem; font-weight: 500;
}
.uc-check {
  width: 1.3rem; height: 1.3rem; border-radius: 999px;
  display: grid; place-items: center; flex: none;
  font-size: .65rem; margin-top: .1rem;
}
.ck-orange { background: var(--orange-lt); color: var(--orange); }
.ck-teal   { background: var(--teal-lt); color: var(--teal); }

.uc-bg-text {
  position: absolute; right: -1rem; bottom: -2rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 6rem; font-weight: 800; line-height: 1;
  opacity: .04; pointer-events: none; user-select: none;
}

/* Global map SVG section */
.global-vis {
  background: #12151a; border-radius: var(--r-xl);
  padding: 1.8rem; margin-top: 2rem;
  border: 1px solid rgba(255,255,255,.06);
}
.globe-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
}
.globe-text h3 { color: #e0eaed; margin-bottom: .5rem; }
.globe-text p  { color: #6e8a93; font-size: .9rem; max-width: 40ch; }
.globe-badges {
  display: flex; gap: .6rem; margin-top: 1.1rem; flex-wrap: wrap;
}
.globe-badge {
  border-radius: 999px; padding: .32rem .8rem;
  font-size: .78rem; font-weight: 700;
  background: rgba(255,255,255,.07); color: #a6ebe7;
  border: 1px solid rgba(255,255,255,.1);
}
.map-vis {
  margin-top: 1.2rem;
  border-radius: var(--r-lg); overflow: hidden;
}

/* ──────────────────────────────────────
   ⑧ AMBIENT AI — DIFFERENTIATOR
────────────────────────────────────── */
.ambient-sec {
  padding: 5.5rem 0;
  background: linear-gradient(160deg,#063330 0%,#091e1b 50%,#050f0d 100%);
  color: #fff;
}
.ambient-inner {
  display: grid; gap: 3rem; align-items: center;
}
.ambient-text .eyebrow-teal { background: rgba(11,157,147,.18); color: #4dd6ce; }
.ambient-text h2 { color: #fff; margin-top: 1rem; }
.ambient-text .lead { color: #6ec8c2; margin: 1rem 0 1.8rem; }

.ambient-bullets { display: grid; gap: .7rem; }
.ab {
  display: flex; align-items: flex-start; gap: .7rem;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--r-md); padding: .85rem;
}
.ab-icon {
  width: 2rem; height: 2rem; border-radius: 8px;
  background: rgba(11,157,147,.25); display: grid; place-items: center;
  font-size: .9rem; flex: none;
}
.ab h4 { font-size: .9rem; color: #d6f5f2; margin-bottom: .18rem; }
.ab p  { font-size: .8rem; color: #5fa5a0; }

.ambient-vis {
  position: relative;
}
.agent-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-xl); padding: 1.5rem;
}
.agent-top {
  display: flex; align-items: center; gap: .85rem; margin-bottom: 1.2rem;
}
.agent-avatar {
  width: 3rem; height: 3rem; border-radius: var(--r-md);
  background: linear-gradient(135deg,#14c9bf,#0b7d77);
  display: grid; place-items: center;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem; font-weight: 800; color: #fff;
  box-shadow: 0 8px 20px rgba(11,157,147,.4);
}
.agent-id strong { display: block; color: #e0faf8; font-size: 1rem; }
.agent-id span   { font-size: .8rem; color: #5fa5a0; }
.agent-status {
  margin-left: auto; background: rgba(16,217,145,.15);
  border: 1px solid rgba(16,217,145,.3);
  border-radius: 999px; padding: .22rem .6rem;
  font-size: .72rem; font-weight: 700; color: #3de0a2;
}
.agent-timeline { display: grid; gap: .65rem; }
.tl-item {
  display: flex; gap: .65rem; align-items: flex-start;
}
.tl-dot {
  width: 8px; height: 8px; border-radius: 999px;
  margin-top: .35rem; flex: none;
}
.tl-dot.done   { background: var(--teal); }
.tl-dot.active {
  background: var(--teal);
  box-shadow: 0 0 0 4px rgba(11,157,147,.3);
  animation: pulseRing 1.8s ease-in-out infinite;
}
.tl-dot.idle   { background: rgba(255,255,255,.2); }
@keyframes pulseRing {
  0%,100%{box-shadow:0 0 0 4px rgba(11,157,147,.3);}
  50%{box-shadow:0 0 0 8px rgba(11,157,147,.12);}
}
.tl-text strong { display: block; font-size: .82rem; color: #d4f2ef; margin-bottom: .08rem; }
.tl-text span   { font-size: .74rem; color: #4f9a95; }
.tl-badge {
  margin-left: auto; background: rgba(11,157,147,.2);
  border-radius: 999px; padding: .16rem .5rem;
  font-size: .68rem; color: #4dd6ce; font-weight: 700;
}

.store-row {
  display: flex; gap: .8rem; margin-top: 1.8rem; flex-wrap: wrap;
}
.store-btn {
  display: flex; align-items: center; gap: .6rem;
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--r-md); padding: .65rem 1rem;
  color: #fff; text-decoration: none;
  transition: background .2s;
}
.store-btn:hover { background: rgba(255,255,255,.15); }
.store-btn .si { font-size: 1.3rem; }
.store-info strong { display: block; font-size: .78rem; margin-bottom: .06rem; }
.store-info span  { font-size: .67rem; color: #5fa5a0; }

/* ──────────────────────────────────────
   ⑨ CTA — ACTION
────────────────────────────────────── */
.cta-sec {
  padding: 6rem 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(255,92,46,.09) 0%, transparent 60%),
    var(--bg);
}
.cta-box {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-xl); padding: 3rem 2rem;
  text-align: center; box-shadow: var(--shadow-lg);
  position: relative; overflow: hidden;
}
.cta-bg-glyph {
  position: absolute; right: -2rem; bottom: -3rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 14rem; font-weight: 800; color: rgba(0,0,0,.03);
  pointer-events: none; user-select: none; line-height: 1;
}
.cta-box h2 { margin: .9rem 0 1rem; position: relative; }
.cta-box .lead { margin: 0 auto 2rem; position: relative; }
.cta-row {
  display: flex; gap: .9rem; justify-content: center;
  flex-wrap: wrap; position: relative;
}
.btn-secondary {
  display: inline-flex; align-items: center; gap: .4rem;
  border: 1.5px solid var(--line); border-radius: 999px;
  padding: .8rem 1.5rem; font-weight: 700; font-size: .92rem;
  color: var(--ink); text-decoration: none; background: var(--surface);
  transition: border-color .2s;
}
.btn-secondary:hover { border-color: var(--orange); }
.cta-note { font-size: .8rem; color: var(--muted); margin-top: 1.2rem; }

/* ──────────────────────────────────────
   FOOTER
────────────────────────────────────── */
footer {
  padding: 1.8rem 0;
  border-top: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  font-size: .8rem; color: var(--muted);
}

/* ──────────────────────────────────────
   SCROLL REVEAL
────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .65s cubic-bezier(.16,1,.3,1), transform .65s cubic-bezier(.16,1,.3,1);
}
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }

.stagger-parent > * {
  opacity: 0;
  transform: translateY(12px);
}
.stagger-parent.in > * {
  animation: staggerIn .55s cubic-bezier(.16,1,.3,1) forwards;
}
.stagger-parent.in > *:nth-child(1){animation-delay:.04s;}
.stagger-parent.in > *:nth-child(2){animation-delay:.10s;}
.stagger-parent.in > *:nth-child(3){animation-delay:.16s;}
.stagger-parent.in > *:nth-child(4){animation-delay:.22s;}
.stagger-parent.in > *:nth-child(5){animation-delay:.28s;}
@keyframes staggerIn { to{opacity:1;transform:translateY(0);} }

/* counter animation */
.count-up { display: inline-block; }

/* ──────────────────────────────────────
   RESPONSIVE
────────────────────────────────────── */
@media(min-width:640px){
  .pain-grid    { grid-template-columns: 1fr 1fr; }
  .kpi-strip    { grid-template-columns: repeat(3,1fr); }
}

@media(min-width:768px){
  .hero-grid     { grid-template-columns: 1fr 1fr; }
  .solution-inner{ grid-template-columns: 1fr 1fr 1fr; }
  .charts-grid   { grid-template-columns: 1.3fr 1fr; }
  .uc-grid       { grid-template-columns: 1fr 1fr; }
  .ambient-inner { grid-template-columns: 1fr 1fr; }
  .feat-grid     { grid-template-columns: repeat(2,1fr); }
}

@media(min-width:1024px){
  .feat-grid { grid-template-columns: repeat(3,1fr); }
  .phone-shell { width: 300px; }
  .fb-left  { left: -2rem; }
  .fb-right { right: -2rem; }
}

@media(prefers-reduced-motion:reduce){
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .stagger-parent > * { opacity:1; transform:none; }
  .bar { transform: scaleY(1); }
}