*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --white: #ffffff;

  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 40px;
  --space-5: 64px;
  --space-6: 96px;

  /* Surfaces (cool executive neutrals) */
  --surface: #F7F9FC;
  --surface-2: #F1F4F9;

  /* Borders */
  --border: #E3E8EF;
  --border-strong: #CDD6E1;

  /* Text */
  --text: #0B1220;
  --text-2: #2A3441;
  --text-3: #5B6675;
  --text-4: #8B97A8;

  /* Accent */
  --accent: #2563EB;
  --accent-light: #EEF4FF;

  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Plus Jakarta Sans', system-ui, sans-serif;

  --r: 6px;
}

section:nth-of-type(even) {
  background: var(--surface);
}

section:nth-of-type(odd) {
  background: var(--white);
}

html {
  scroll-behavior: smooth;
  transition: opacity 0.25s ease, filter 0.25s ease;
}

html.is-preload {
  opacity: 0;
  filter: blur(2px);
}

html.is-preload body {
  pointer-events: none;
}

html.is-preload *, html.is-preload *::before, html.is-preload *::after {
  transition: none !important;
}

html.is-ready {
  opacity: 1;
  filter: none;
}

body {
  background: #F9FBFF; /* subtle cool lift */
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ─ NAV ─────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 60px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2.5rem;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.2s;
}

.logo {
  font-family: var(--sans); font-size: 0.95rem; font-weight: 600;
  color: var(--text); text-decoration: none; letter-spacing: -0.01em;
}
.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-product {
  font-size: 0.6rem;
  font-weight: 500;
  color: var(--text-4);
  letter-spacing: 0.05em;
}

.logo span { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav-links a {
  font-size: 0.82rem; font-weight: 400; color: var(--text-3);
  text-decoration: none; transition: color 0.15s;
}
.nav-links a:hover { color: var(--text); }
.nav-actions { display: flex; gap: 0.6rem; align-items: center; }
.btn-ghost {
  font-family: var(--sans); font-size: 0.82rem; font-weight: 500;
  color: var(--text-2); background: none; border: none; cursor: pointer;
  text-decoration: none; padding: 0.45rem 0.85rem; border-radius: var(--r);
  transition: background 0.15s;
}

.voice-selected {
  color: #94A3B8;
  font-size: 0.8rem;
  margin-left: 0.5rem;
}
.btn-ghost:hover { background: var(--surface); }
.btn-nav {
  font-family: var(--sans); font-size: 0.82rem; font-weight: 500;
  color: var(--white); background: var(--text); border: none; cursor: pointer;
  text-decoration: none; padding: 0.5rem 1.1rem; border-radius: var(--r);
  transition: background 0.15s; display: inline-block;
}
.btn-nav:hover { background: var(--text-2); }

/* ─ LAYOUT ───────────────────────────── */
.container { max-width: 1080px; margin: 0 auto; padding: 0 2.5rem; }
.container-sm { max-width: 720px; margin: 0 auto; padding: 0 2.5rem; }
section { padding: 7rem 0; border-bottom: 1px solid var(--border); }

/* ─ TYPE ─────────────────────────────── */
.eyebrow {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-4);
  margin-bottom: 1.25rem;
  display: inline-block;
  position: relative;
  padding-top: 0.9rem;
}

.eyebrow::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 24px;
  height: 1px;
  background: var(--accent);
}

h1 {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 5.5vw, 4.5rem);
  font-weight: 300; line-height: 1.07; letter-spacing: -0.03em;
  color: var(--text); margin-bottom: 1.35rem;
}
h1 em { font-style: italic; }
h2 {
  font-family: var(--serif);
  font-size: clamp(1.85rem, 3.5vw, 2.85rem);
  font-weight: 300; line-height: 1.15; letter-spacing: -0.025em;
  color: var(--text); margin-bottom: 0.85rem;
}
h2 em { font-style: italic; }
.section-lede {
  font-size: 0.95rem; font-weight: 300; color: var(--text-3);
  line-height: 1.8; max-width: 520px; margin-bottom: 3.5rem;
}

/* ─ BUTTONS ──────────────────────────── */
.btn {
  font-family: var(--sans); font-weight: 500; cursor: pointer;
  text-decoration: none; display: inline-block;
  border-radius: var(--r); transition: all 0.15s; border: none;
}
.btn-dark { background: var(--text); color: var(--white); padding: 0.7rem 1.5rem; font-size: 0.9rem; }
.btn-dark:hover { background: var(--text-2); }
.btn-outline {
  background: transparent; color: var(--text-2);
  border: 1px solid var(--border-strong);
  padding: 0.7rem 1.5rem; font-size: 0.9rem;
}
.btn-outline:hover { background: var(--surface); border-color: var(--text-3); }

/* ─ HERO ─────────────────────────────── */

#hero {
  padding: 10.5rem 0 7.5rem;
  background: var(--white);

  position: relative;   /* ⭐ anchor for animation */
  overflow: hidden;     /* ⭐ prevents layout spill */
}


.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(37,99,235,0.10);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.35rem 0.9rem;
  border-radius: 100px;
  margin-bottom: 1.75rem;
}

.hero-badge::before {
  content: ''; width: 5px; height: 5px;
  border-radius: 50%; background: var(--accent); flex-shrink: 0;
}
.hero-sub {
  font-size: 1.05rem; font-weight: 300; color: var(--text-3);
  max-width: 500px; line-height: 1.8; margin-bottom: 2.25rem;
}
.hero-ctas { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; margin-bottom: 3.5rem; }
.hero-props {
  display: flex; flex-direction: column; gap: 0.5rem;
  padding-left: 1.25rem; border-left: 2px solid var(--border);
}
.hero-prop { font-size: 0.85rem; font-weight: 400; color: var(--text-3); }
.hero-prop strong { color: var(--text); font-weight: 600; }

/* HERO CURSORS */

#hero {
  padding: 10.5rem 0 7.5rem;
  background: var(--white);

  position: relative;   /* ⭐ REQUIRED */
  overflow: hidden;     /* prevents scroll glitches */
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 5rem;
  align-items: center;
}


#hero::before {
  content:"";
  position:absolute;
  inset:0;

  background-image: url("");
  background-size: 600px;
  background-position: 95% 40%;
  background-repeat: no-repeat;

  opacity: 0.07;
  pointer-events:none;
  z-index:0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: start;
  margin-bottom: 4rem;
}

/* ─ HERO CURSOR SYSTEM ───────────────────────── */

.hero-cursors {
  position: relative;
  width: 100%;
  height: 420px;

  margin-top: -80px;   /* ⭐ lifts entire animation block upward */
}

/* Cursor Card */
.cursor {
  position: absolute;

  display: flex;
  align-items: center;
  gap: 10px;

  white-space: nowrap;
  width: max-content;

  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 14px;

  font-size: 0.8rem;
  color: var(--text-2);

  box-shadow:
    0 2px 6px rgba(16,24,40,0.06),
    0 10px 28px rgba(16,24,40,0.04);

  opacity: 0;
  animation: executiveSequence 28s infinite;
}

/* Avatar */
.cursor img{
  width:26px;
  height:26px;
  border-radius:50%;
  object-fit:cover;
}

/* Text */
.cursor span {
  font-weight:600;
  color:var(--text);
}

.cursor p {
  margin:0;
  color:var(--text-3);
}

/* Executive sequence animation */
@keyframes executiveSequence {

  0% { opacity:0; transform:translateY(20px); }

  8% { opacity:1; transform:translateY(0); }

  22% { opacity:1; transform:translateY(-6px); }

  30% { opacity:0; transform:translateY(-12px); }

  100% { opacity:0; }
}

/* Role Positions + Timing */

.role-ceo {
  right:14%;
  top:35%;
  animation-delay:0s;
}

.role-coo {
  right:8%;
  top:55%;
  animation-delay:4s;
}

.role-strategy {
  right:20%;
  top:20%;
  animation-delay:8s;
}

.role-cfo {
  right:18%;
  top:70%;
  animation-delay:12s;
}

.role-sales {
  right:26%;
  top:45%;
  animation-delay:16s;
}

.role-support {
  right:5%;
  bottom:75%;
  animation-delay:20s;
}

.role-board {
  right:10%;
  bottom:100%;
  animation-delay:24s;
}

/* ─ LOGOS ────────────────────────────── */
#logos {
  padding: 2.25rem 0;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.logos-row { display: flex; align-items: center; gap: 2.5rem; flex-wrap: wrap; }
.logos-label { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-4); white-space: nowrap; }
.logo-items { display: flex; align-items: center; gap: 2.25rem; flex-wrap: wrap; }
.logo-co { font-size: 0.87rem; font-weight: 600; color: var(--text-4); letter-spacing: -0.01em; }

/* ─ PROBLEM ──────────────────────────── */
.problem-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: var(--r); overflow: hidden;
}
.problem-cell {
  background: var(--white); padding: 2.25rem 2.5rem;
  transition: background 0.15s;
}
.problem-cell:hover { background: var(--surface); }
.pnum {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em;
  color: var(--text-4); text-transform: uppercase;
  margin-bottom: 0.9rem; display: block;
}
.problem-cell h3 {
  font-size: 0.92rem; font-weight: 600; color: var(--text);
  margin-bottom: 0.45rem; line-height: 1.35; letter-spacing: -0.01em;
}
.problem-cell p { font-size: 0.87rem; font-weight: 300; color: var(--text-3); line-height: 1.75; }

/* ─ SOLUTION ─────────────────────────── */
.solution-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 5rem;

  align-items: start;
  align-content: start;   /* ⭐ THIS fixes the empty space */
}

.solution-features {
  margin-top: 4rem;

  display: grid;
  grid-template-columns: repeat(2, minmax(420px,1fr));
  gap: 2.5rem;

  width: 100%;
}

.solution-left h2 {
  margin-bottom: var(--space-3);
}

.solution-left .section-lede {
  margin-bottom: var(--space-5);
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.feature { display: grid; grid-template-columns: 18px 1fr; gap: 0.9rem; align-items: start; }
.fdot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
  flex-shrink: 0; margin-top: 5px; opacity: 0.9;
}
.feature h4 { font-size: 0.87rem; font-weight: 600; color: var(--text); margin-bottom: 0.25rem; letter-spacing: -0.01em; }
.feature p { font-size: 0.87rem; font-weight: 300; color: var(--text-3); line-height: 1.75; }
.sol-card {
  margin-top: 3rem;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r); padding: 2rem;
  position: sticky; top: 5rem;
}
.sol-card-tag { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-4); margin-bottom: 0.85rem; display: block; }
.sol-quote {
  font-family: var(--serif); font-size: 1.1rem; font-weight: 300;
  font-style: italic; line-height: 1.55; color: var(--text);
  padding-bottom: 1.5rem; margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.metrics { display: flex; flex-direction: column; gap: 0.9rem; }
.metric-row { display: flex; justify-content: space-between; align-items: center; }
.metric-label { font-size: 0.8rem; color: var(--text-3); font-weight: 400; }
.metric-val {
  font-size: 0.78rem; font-weight: 600;
  background: var(--accent-light); color: var(--accent);
  padding: 0.2rem 0.6rem; border-radius: 4px;
}

/* ─ HOW IT WORKS ─────────────────────── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3rem; margin-top: 3.5rem; }
.step-label { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.75rem; display: block; }
.step h3 { font-family: var(--serif); font-size: 1.2rem; font-weight: 400; color: var(--text); margin-bottom: 0.6rem; line-height: 1.25; letter-spacing: -0.02em; }
.step p { font-size: 0.87rem; font-weight: 300; color: var(--text-3); line-height: 1.8; }

/* ─ DEMO OUTPUTS ─────────────────────── */
.output-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: var(--r); overflow: hidden;
  margin-top: 3.5rem;
}
.output-card { background: var(--white); padding: 2rem 2.25rem; transition: background 0.15s; }
.output-card:hover { background: var(--surface); }
.output-tag { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-4); margin-bottom: 0.6rem; display: block; }
.output-card h3 { font-size: 0.9rem; font-weight: 600; color: var(--text); margin-bottom: 0.9rem; letter-spacing: -0.01em; }
.output-sample {
  background: var(--surface); border-left: 2px solid var(--border-strong);
  padding: 0.85rem 1rem; margin-bottom: 0.85rem; border-radius: 0 4px 4px 0;
}
.output-sample p { font-size: 0.82rem; color: var(--text-2); line-height: 1.7; font-style: italic; }
.output-desc { font-size: 0.82rem; color: var(--text-4); font-weight: 300; line-height: 1.65; }

/* ─ DIFF ─────────────────────────────── */
.diff-wrap { border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; margin-top: 3.5rem; }
table { width: 100%; border-collapse: collapse; }
thead tr { background: var(--surface); border-bottom: 1px solid var(--border); }
th { padding: 1rem 1.5rem; text-align: left; font-size: 0.73rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-3); }
th.bn { background: var(--accent); color: rgba(255,255,255,0.82); }
td { padding: 1.1rem 1.5rem; font-size: 0.87rem; font-weight: 400; color: var(--text-3); border-bottom: 1px solid var(--border); vertical-align: top; line-height: 1.6; }
tr:last-child td { border-bottom: none; }
td.attr { font-weight: 600; color: var(--text); font-size: 0.82rem; background: var(--surface); border-right: 1px solid var(--border); }
td.bn { background: #F0F5FF; color: var(--text-2); font-weight: 500; }
.yes { color: var(--accent); font-weight: 600; margin-right: 0.3rem; }
.no  { color: var(--text-4); font-weight: 500; margin-right: 0.3rem; }

/* ─ WHO ──────────────────────────────── */
.who-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; margin-top: 3.5rem;
}
.who-card { background: var(--white); padding: 1.75rem 2rem; transition: background 0.15s; }
.who-card:hover { background: var(--surface); }
.who-card h4 { font-size: 0.87rem; font-weight: 600; color: var(--text); margin-bottom: 0.4rem; letter-spacing: -0.01em; }
.who-card p { font-size: 0.83rem; font-weight: 300; color: var(--text-3); line-height: 1.75; }

/* ─ SECURITY ─────────────────────────── */
.sec-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2.5rem; margin-top: 3.5rem; }
.sec-item h4 { font-size: 0.82rem; font-weight: 600; color: var(--text); margin-bottom: 0.4rem; letter-spacing: -0.01em; }
.sec-item p { font-size: 0.83rem; font-weight: 300; color: var(--text-3); line-height: 1.75; }

/* ─ CTA ──────────────────────────────── */
#cta { background: var(--text); padding: 9rem 0; text-align: center; border-bottom: none; }
#cta .eyebrow { color: rgba(255,255,255,0.25); }
#cta h2 { color: var(--white); max-width: 620px; margin: 0 auto 0.85rem; }
#cta h2 em { color: rgba(255,255,255,0.55); }
#cta p { font-size: 0.95rem; font-weight: 300; color: rgba(255,255,255,0.4); max-width: 420px; margin: 0 auto 2.5rem; line-height: 1.8; }
.cta-btns { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }
.btn-cta-p {
  background: var(--white); color: var(--text);
  font-family: var(--sans); font-size: 0.9rem; font-weight: 600;
  padding: 0.75rem 1.75rem; border: none; border-radius: var(--r);
  cursor: pointer; text-decoration: none; display: inline-block; transition: opacity 0.15s;
}
.btn-cta-p:hover { opacity: 0.88; }
.btn-cta-o {
  background: transparent; color: rgba(255,255,255,0.65);
  font-family: var(--sans); font-size: 0.9rem; font-weight: 500;
  padding: 0.75rem 1.75rem; border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--r); cursor: pointer; text-decoration: none;
  display: inline-block; transition: all 0.15s;
}
.btn-cta-o:hover { border-color: rgba(255,255,255,0.3); color: var(--white); }
.cta-fine {
  margin-top: 2.75rem;   /* ← increase spacing */
  font-size: 0.73rem;
  color: rgba(255,255,255,0.18);
  letter-spacing: 0.04em;
}
/* ─ LIVE DEMO ───────────────────────── */
#live-demo {
  background: var(--white);
}

.live-demo-shell {
  margin-top: 3rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  padding: 2rem;
  min-height: 520px;
  position: relative;
  box-shadow:
    0 2px 6px rgba(16,24,40,0.06),
    0 12px 32px rgba(16,24,40,0.04);
}

.live-demo-label {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-4);
  margin-bottom: 1rem;
}

/* ─ FOOTER ───────────────────────────── */
footer { background: var(--surface); border-top: 1px solid var(--border); padding: 1.75rem 0; }
footer .container { display: flex; align-items: center; justify-content: space-between; }
.footer-logo { font-family: var(--sans); font-size: 0.85rem; font-weight: 600; color: var(--text); text-decoration: none; }
.footer-logo span { color: var(--accent); }
.footer-links { display: flex; gap: 1.75rem; list-style: none; }
.footer-links a { font-size: 0.78rem; color: var(--text-4); text-decoration: none; transition: color 0.15s; }
.footer-links a:hover { color: var(--text-3); }
.footer-copy { font-size: 0.75rem; color: var(--text-4); }

/* ─ ANIMATION ────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
#hero .hero-badge  { animation: fadeUp 0.5s 0.05s cubic-bezier(0.22,1,0.36,1) both; }
#hero h1           { animation: fadeUp 0.55s 0.12s cubic-bezier(0.22,1,0.36,1) both; }
#hero .hero-sub    { animation: fadeUp 0.55s 0.2s  cubic-bezier(0.22,1,0.36,1) both; }
#hero .hero-ctas   { animation: fadeUp 0.55s 0.28s cubic-bezier(0.22,1,0.36,1) both; }
#hero .hero-props  { animation: fadeUp 0.55s 0.36s cubic-bezier(0.22,1,0.36,1) both; }
.reveal { opacity: 0; animation: fadeUp 0.55s cubic-bezier(0.22,1,0.36,1) both; animation-play-state: paused; }
.reveal.in { animation-play-state: running; }

/* ─ HERO PREVIEW ─────────────────────── */
.hero-preview {
  margin-top: 3.5rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 2px 6px rgba(16,24,40,0.06),
              0 12px 32px rgba(16,24,40,0.04);
  overflow: hidden;

  width: 100%;
  max-width: none;
}

.hp-titlebar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0.7rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.hp-dots { display: flex; gap: 5px; }
.hp-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--border-strong);
}
.hp-title {
  font-size: 0.75rem; font-weight: 600; color: var(--text-3);
  letter-spacing: -0.01em;
}
.hp-tag {
  font-size: 0.65rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--accent);
  background: var(--accent-light); padding: 0.2rem 0.55rem;
  border-radius: 4px;
}
.hp-body { padding: 1.25rem; display: flex; flex-direction: column; gap: 1px; }
.hp-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 1.5rem;
  padding: 0.85rem 1rem;
  background: var(--white);
  border-radius: 5px;
  border: 1px solid transparent;
  transition: border-color 0.15s, background 0.15s;
}
.hp-row:hover { border-color: var(--border); background: var(--surface); }
.hp-row-label {
  font-size: 0.78rem; font-weight: 500; color: var(--text-3);
  margin-bottom: 0.2rem;
}
.hp-row-text {
  font-size: 0.82rem; font-weight: 400; color: var(--text);
  line-height: 1.5;
}
.hp-row-badge {
  font-size: 0.68rem; font-weight: 600; white-space: nowrap;
  padding: 0.2rem 0.55rem; border-radius: 4px; align-self: start;
  margin-top: 2px;
}
.hp-badge-warn  { background: #FFF4E5; color: #B45309; }
.hp-badge-ok    { background: #EDFCF2; color: #0D7A3E; }
.hp-badge-alert { background: #FEF2F2; color: #991B1B; }
.hp-badge-info  { background: var(--accent-light); color: var(--accent); }
.hp-footer {
  border-top: 1px solid var(--border); padding: 0.65rem 1.25rem;
  display: flex; align-items: center; justify-content: space-between;
}
.hp-footer-text { font-size: 0.72rem; color: var(--text-4); }
.hp-footer-date { font-size: 0.72rem; color: var(--text-4); font-weight: 500; }

/* ─ PROBLEM ICON ─────────────────────── */
.problem-icon {
  color: var(--text-4);
  display: block;
  margin-bottom: 0.85rem;
  line-height: 0;
}

/* ─ FEATURE ICON SVG ─────────────────── */
.feature-svg {
  color: var(--text-4);
  flex-shrink: 0;
  margin-top: 1px;
  line-height: 0;
}

/* ─ FEATURE UPGRADE ─────────────────── */

.feature {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.75rem 2rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r);
  transition: background 0.15s, border-color 0.15s;
}

.feature:hover {
  background: var(--surface);
  border-color: var(--border-strong);
}

.feature-svg {
  color: var(--text-4);
  margin-top: 2px;
}

.feature h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}

.feature p {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--text-3);
  line-height: 1.75;
}

/* ─ Anchor Feature Enhancement ─ */

.feature-anchor {
  margin-top: 3rem;
}

.feature-anchor:hover {
  border-color: var(--border-strong);
  background: var(--white);
}

.feature-anchor h4 {
  font-size: 1rem;
  font-weight: 650;
}

.feature-anchor p {
  font-size: 0.92rem;
}

/* ─ WHO ICON ─────────────────────────── */
.who-icon {
  color: var(--text-4);
  display: block;
  margin-bottom: 0.75rem;
  line-height: 0;
}

/* ─ SECTICON ─────────────────────────── */
.sec-head {
  display: flex; align-items: center; gap: 0.6rem;
  margin-bottom: 0.4rem;
}
.sec-head svg { color: var(--text-4); flex-shrink: 0; }
.sec-head h4 { margin-bottom: 0; }
.sec-item h4 { margin-bottom: 0; }

/* ─ ARCH SECTION ─────────────────────── */
.arch-diagram {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  margin-top: 3.5rem;
}
.arch-row {
  display: flex;
  gap: 1px;
  width: 100%;
  justify-content: center;
}
.arch-box {
  flex: 1;
  max-width: 280px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 1.25rem 1.5rem;
  text-align: center;
}
.arch-box-label {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--text-4); display: block;
  margin-bottom: 0.35rem;
}
.arch-box-title {
  font-size: 0.87rem; font-weight: 500; color: var(--text);
  letter-spacing: -0.01em;
}
.arch-row-gap { gap: 0.75rem; }
.arch-core {
  max-width: 400px;
  background: var(--white);
  border: 1px solid var(--border-strong);
  border-radius: var(--r);
  padding: 1.5rem 2rem;
  text-align: center;
  width: 100%;
}
.arch-core-label {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--accent); display: block;
  margin-bottom: 0.35rem;
}
.arch-core-title {
  font-size: 1rem; font-weight: 600; color: var(--text);
  letter-spacing: -0.02em;
}
.arch-core-sub {
  font-size: 0.78rem; color: var(--text-4); margin-top: 0.3rem;
}
.arch-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.6rem 0;
  gap: 0;
}
.arch-arrow-line {
  width: 1px; height: 28px; background: var(--border-strong);
}
.arch-arrow-head {
  width: 0; height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid var(--border-strong);
}


/* ─ ARCH GRID TEXTURE ─────────────────────── */
#arch {
  position: relative;
  overflow: hidden;
}

#arch::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(12,18,28,0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(12,18,28,0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at center, black 40%, transparent 85%);
  -webkit-mask-image: radial-gradient(circle at center, black 40%, transparent 85%);
}

/* ─ LIVE DEMO ───────────────────────── */
#live-demo {
  background: var(--white);
}

.live-demo-shell {
  margin-top: 3rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  padding: 2rem;
  min-height: 520px;
  position: relative;
  box-shadow:
    0 2px 6px rgba(16,24,40,0.06),
    0 12px 32px rgba(16,24,40,0.04);
}

.live-demo-label {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-4);
  margin-bottom: 1rem;
}


/* ─ INSTALL SECTION ───────────────────────── */

#install{
  padding: 9rem 0;
  background:#FAFBFC;
  text-align:center;

  position:relative;
  overflow:hidden;
}

/* Subtle grid texture */
#install::before{
  content:"";
  position:absolute;
  inset:0;

  background-image:
    linear-gradient(to right, rgba(0,0,0,.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0,0,0,.03) 1px, transparent 1px);

  background-size:40px 40px;
  opacity:.12;

  pointer-events:none;
  z-index:0;
}

/* Soft intelligence glow */
#install::after{
  content:"";
  position:absolute;

  width:600px;
  height:600px;

  right:-200px;
  top:-120px;

  background:radial-gradient(
    circle,
    rgba(37,99,235,.15),
    transparent 70%
  );

  opacity:.12;
  pointer-events:none;
  z-index:1;
}

/* Section header */
.install-header{
  margin-bottom:4rem;
}

/* Executive icon headings */
.install-heading{
  display:flex;
  align-items:center;
  gap:.6rem;

  font-size:.85rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--text-4);
}

/* Main deployment card */
.install-card{
  position:relative;
  z-index:2;

  background:var(--white);
  border:1px solid var(--border);
  border-radius:14px;

  padding:3.5rem;
  text-align:left;

  box-shadow:
    0 4px 12px rgba(16,24,40,.04),
    0 20px 60px rgba(16,24,40,.06);
}

/* Intro copy */
.install-intro{
  font-size:1rem;
  line-height:1.8;
  color:var(--text-3);
}

/* Divider */
.install-divider{
  height:1px;
  background:var(--border);
  margin:2.5rem 0;
}

/* Feature blocks */
.install-block h4{
  font-size:.85rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--text-4);
  margin-bottom:1.25rem;
}

/* Included list */
.install-list{
  list-style:none;
  margin:0;
  padding:0;

  display:grid;
  gap:.75rem;

  color:var(--text-3);
}

.install-list li{
  position:relative;
  padding-left:1.2rem;
}

.install-list li::before{
  content:"•";
  position:absolute;
  left:0;
  color:var(--accent);
}

/* Pricing layout */
.install-pricing{
  display:flex;
  gap:4rem;
  margin:1.5rem 0;
}

.price-range{
  font-size:1.8rem;
  font-weight:600;
  letter-spacing:-0.02em;
  color:var(--text);
}

.price-label{
  font-size:.85rem;
  color:var(--text-3);
}

.install-note{
  font-size:.9rem;
  color:var(--text-3);
}

/* CTA */
.install-cta{
  margin-top:2.5rem;
}

.install-scarcity{
  margin-top:1rem;
  font-size:.85rem;
  color:var(--text-4);
}

.install-footnote{
  margin-top:3rem;
  font-size:.9rem;
  color:var(--text-3);
  max-width:720px;
  margin-inline:auto;
}

/* ─ LIVE TRANSITION LINE ───────────── */

.live-transition{
  font-size: 0.9rem;
  color: var(--text-4);
  text-align: center;
  max-width: 620px;
  margin: 0 auto 2rem;
  line-height: 1.7;
  letter-spacing: -0.01em;
}

/* ─ LIVE → INSTALL BRIDGE ───────────── */

#live-bridge{
  padding: 6rem 0 4rem;
  text-align: center;
}

.bridge-line{
  font-size: .9rem;
  color: var(--text-4);
  margin-bottom: 1rem;
}

.bridge-heading{
  font-size: 1.8rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.bridge-copy{
  max-width: 640px;
  margin: 0 auto;
  color: var(--text-3);
  line-height: 1.8;
}


/* ─ CTA RADIAL ───────────────────────── */
#cta { position: relative; overflow: hidden; }
#cta::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 600px;
  background: radial-gradient(ellipse at center,
    rgba(255,255,255,0.035) 0%,
    rgba(255,255,255,0.012) 40%,
    transparent 70%
  );
  pointer-events: none;
  border-radius: 50%;
}
#cta::after {
  content: '';
  position: absolute;
  bottom: -80px; right: -80px;
  width: 400px; height: 400px;
  background: radial-gradient(circle,
    rgba(26,86,219,0.06) 0%,
    transparent 65%
  );
  pointer-events: none;
}
#cta .container-sm { position: relative; z-index: 1; }




/* ─ Scroll To Top ───────────────────────── */

#scrollTopBtn {
  position: fixed;
  right: 28px;
  bottom: 28px;

  backdrop-filter: blur(6px);

  width: 44px;
  height: 44px;

  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text);

  font-size: 18px;
  cursor: pointer;

  display: flex;
  align-items: center;
  justify-content: center;

  box-shadow:
    0 4px 12px rgba(16,24,40,.06),
    0 12px 32px rgba(16,24,40,.04);

  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);

  transition: all .3s ease;
  z-index: 1000;
}

#scrollTopBtn.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#scrollTopBtn:hover {
  transform: translateY(-3px);
}


/* ─ RESPONSIVE ───────────────────────── */
@media (max-width: 860px) {
  nav { padding: 0 1.5rem; }
  .nav-links { display: none; }
  .container, .container-sm { padding: 0 1.5rem; }
  .problem-grid, .output-grid, .solution-grid, .steps, .who-grid { grid-template-columns: 1fr; }
  .arch-row { flex-direction: column; align-items: center; }
  .hero-preview { max-width: 100%; }
  .sec-grid { grid-template-columns: repeat(2, 1fr); }
  footer .container { flex-direction: column; gap: 1rem; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
}

.nav span {
  color: #2563eb;
}

/* new */
[data-company-name]:empty {
  display: inline-block;
  width: 120px;
  height: 14px;
  background: var(--border);
  border-radius: 4px;
  animation: pulse 1.2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50%       { opacity: 1;   }
}