/* ==========================================================================
   EngagedAi — Marketing site design system
   Dark, premium aesthetic. Brand: blue→cyan gradient + orange accent.
   ========================================================================== */

/* ----- Reset & base ----------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Surfaces */
  --bg:            #05080f;
  --bg-2:          #070b16;
  --surface:       rgba(255, 255, 255, 0.03);
  --surface-2:     rgba(255, 255, 255, 0.05);
  --surface-solid: #0c1322;
  --border:        rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);

  /* Text */
  --text:       #eef3fb;
  --text-soft:  #c4d0e3;
  --text-muted: #8194b3;

  /* Brand */
  --cyan:      #34d9ff;
  --blue:      #1f8fe0;
  --blue-deep: #0a6aa8;
  --accent:    #ff7a2f;
  --accent-2:  #ff9a3d;

  --grad-brand:  linear-gradient(120deg, #46ddff 0%, #1f8fe0 52%, #0a6aa8 100%);
  --grad-accent: linear-gradient(120deg, #ffa24d 0%, #ff6a1f 100%);
  --grad-text:   linear-gradient(120deg, #eef3fb 0%, #9fd9ff 55%, #46ddff 100%);

  /* Effects */
  --ring:       0 0 0 1px var(--border);
  --shadow-sm:  0 4px 20px rgba(0, 0, 0, 0.35);
  --shadow-lg:  0 30px 80px rgba(0, 0, 0, 0.55);
  --glow-cyan:  0 0 50px rgba(52, 217, 255, 0.35);
  --glow-accent:0 12px 40px rgba(255, 122, 47, 0.35);

  /* Layout */
  --maxw:    1200px;
  --radius:  18px;
  --radius-lg: 28px;
  --nav-h:   72px;

  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  scroll-padding-top: calc(var(--nav-h) + 24px);
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Ambient background: layered radial glows + grid, fixed behind content */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(1100px 700px at 78% -8%, rgba(31, 143, 224, 0.20), transparent 60%),
    radial-gradient(900px 600px at 8% 4%, rgba(52, 217, 255, 0.12), transparent 55%),
    radial-gradient(800px 600px at 50% 110%, rgba(255, 122, 47, 0.10), transparent 60%),
    var(--bg);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(circle at 50% 0%, #000 0%, transparent 78%);
          mask-image: radial-gradient(circle at 50% 0%, #000 0%, transparent 78%);
  opacity: 0.7;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ----- Layout ----------------------------------------------------------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 24px; }
.section { padding-block: 112px; position: relative; }
.section--tight { padding-block: 72px; }
.center { text-align: center; }
.mx-auto { margin-inline: auto; }
.measure { max-width: 720px; }
.measure-sm { max-width: 560px; }

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: 12px; }
.gap-md { gap: 20px; }
.wrap { flex-wrap: wrap; }

/* ----- Typography ------------------------------------------------------- */
h1, h2, h3, h4 { line-height: 1.08; letter-spacing: -0.02em; font-weight: 700; }
.h1 { font-size: clamp(2.7rem, 6vw, 4.6rem); font-weight: 800; letter-spacing: -0.035em; }
.h2 { font-size: clamp(2rem, 4vw, 3.1rem); font-weight: 800; letter-spacing: -0.03em; }
.h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); }
.lead { font-size: clamp(1.05rem, 1.5vw, 1.28rem); color: var(--text-soft); }
.muted { color: var(--text-muted); }
.soft { color: var(--text-soft); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--cyan);
}
.eyebrow::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--cyan); box-shadow: 0 0 12px var(--cyan);
}

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

.section-head { max-width: 720px; }
.section-head.center { margin-inline: auto; }
.section-head .h2 { margin-top: 14px; }
.section-head .lead { margin-top: 18px; }

/* ----- Badges & pills --------------------------------------------------- */
.badge {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 15px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border);
  font-size: 0.85rem; color: var(--text-soft); backdrop-filter: blur(8px);
}
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); }
.badge--award { border-color: rgba(255, 122, 47, 0.35); color: #ffd0ad; background: rgba(255, 122, 47, 0.08); }

/* ----- Buttons ---------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 24px; border-radius: 12px; font-weight: 600; font-size: 0.98rem;
  transition: transform .18s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease;
  white-space: nowrap; cursor: pointer;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: var(--grad-accent); color: #2a0f00; font-weight: 700;
  box-shadow: var(--glow-accent);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 50px rgba(255, 122, 47, 0.5); }
.btn-secondary {
  background: var(--surface-2); color: var(--text); border: 1px solid var(--border-strong);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover { transform: translateY(-2px); border-color: var(--cyan); background: rgba(52, 217, 255, 0.08); }
.btn-brand { background: var(--grad-brand); color: #021018; font-weight: 700; box-shadow: var(--glow-cyan); }
.btn-brand:hover { transform: translateY(-2px); box-shadow: 0 16px 50px rgba(52, 217, 255, 0.5); }
.btn-ghost { color: var(--text-soft); }
.btn-ghost:hover { color: var(--text); }
.btn-lg { padding: 16px 30px; font-size: 1.05rem; }
.btn-block { width: 100%; }
.arrow-link {
  display: inline-flex; align-items: center; gap: 7px; font-weight: 600; color: var(--cyan);
  transition: gap .2s ease;
}
.arrow-link:hover { gap: 12px; }

/* ----- Navigation ------------------------------------------------------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--nav-h);
  display: flex; align-items: center;
  transition: background .3s ease, border-color .3s ease, backdrop-filter .3s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(5, 8, 15, 0.72); backdrop-filter: blur(16px) saturate(150%);
  border-bottom-color: var(--border);
}
.nav .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.brand { display: inline-flex; align-items: center; gap: 11px; flex-shrink: 0; }
.brand .logo-mark { width: 36px; height: 36px; object-fit: contain; display: block; }
.brand .wordmark { font-size: 1.32rem; font-weight: 800; letter-spacing: -0.02em; }
.brand .wordmark .ai { color: var(--accent); }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links > li { position: relative; }
.nav-link {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 14px; border-radius: 10px; font-size: 0.96rem; font-weight: 500;
  color: var(--text-soft); transition: color .2s ease, background .2s ease;
}
.nav-link:hover { color: var(--text); background: var(--surface); }
.nav-link .chev { width: 14px; height: 14px; transition: transform .25s ease; opacity: .7; }
.has-menu:hover .chev { transform: rotate(180deg); }

.nav-actions { display: flex; align-items: center; gap: 10px; }

/* Mega dropdown */
.dropdown {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(8px);
  min-width: 540px; padding: 14px; border-radius: var(--radius);
  background: rgba(10, 15, 26, 0.96); border: 1px solid var(--border);
  box-shadow: var(--shadow-lg); backdrop-filter: blur(20px);
  opacity: 0; visibility: hidden; transition: opacity .2s ease, transform .2s ease;
}
.dropdown--wide { min-width: 600px; }
.has-menu:hover .dropdown { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown::before { content: ""; position: absolute; top: -12px; left: 0; right: 0; height: 12px; }
.dropdown-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.dropdown-item {
  display: flex; gap: 13px; padding: 12px; border-radius: 12px;
  transition: background .18s ease;
}
.dropdown-item:hover { background: var(--surface-2); }
.dropdown-item .di-icon {
  flex-shrink: 0; width: 38px; height: 38px; border-radius: 10px;
  display: grid; place-items: center; background: var(--surface-2); border: 1px solid var(--border);
  color: var(--cyan);
}
.dropdown-item .di-icon svg { width: 19px; height: 19px; }
.dropdown-item .di-title { font-weight: 600; font-size: 0.95rem; color: var(--text); }
.dropdown-item .di-desc { font-size: 0.83rem; color: var(--text-muted); margin-top: 2px; line-height: 1.45; }

.nav-toggle { display: none; width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--border); color: var(--text); }
.nav-toggle svg { width: 22px; height: 22px; margin-inline: auto; }

/* ----- Hero ------------------------------------------------------------- */
.hero { position: relative; padding-top: calc(var(--nav-h) + 70px); padding-bottom: 60px; overflow: hidden; }
.hero-inner { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero h1 { margin: 22px 0 0; }
.hero .lead { margin-top: 22px; max-width: 540px; }
.hero-cta { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.hero-trust { margin-top: 34px; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; color: var(--text-muted); font-size: 0.9rem; }
.hero-trust .avatars { display: flex; }
.hero-trust .avatars span {
  width: 34px; height: 34px; border-radius: 50%; margin-left: -10px; border: 2px solid var(--bg);
  background: var(--grad-brand); display: grid; place-items: center; font-size: 0.8rem; font-weight: 700; color: #021018;
}
.hero-trust .avatars span:first-child { margin-left: 0; }

/* Hero visual: product/conversation mock */
.hero-visual { position: relative; }
.hero-glow {
  position: absolute; inset: -10% -10% -10% 0; z-index: -1;
  background: radial-gradient(closest-side, rgba(52, 217, 255, 0.28), transparent 70%);
  filter: blur(20px);
}
.mock {
  border-radius: var(--radius-lg); border: 1px solid var(--border-strong);
  background: linear-gradient(180deg, rgba(18, 26, 44, 0.95), rgba(8, 12, 22, 0.95));
  box-shadow: var(--shadow-lg); overflow: hidden; backdrop-filter: blur(10px);
}
.mock-bar { display: flex; align-items: center; gap: 14px; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.mock-dots { display: flex; gap: 7px; }
.mock-dots i { width: 11px; height: 11px; border-radius: 50%; background: var(--border-strong); }
.mock-dots i:nth-child(1){ background:#ff5f57;} .mock-dots i:nth-child(2){ background:#febc2e;} .mock-dots i:nth-child(3){ background:#28c840;}
.mock-title { font-size: 0.85rem; color: var(--text-muted); display: flex; align-items: center; gap: 8px; }
.mock-body { padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.chat { display: flex; gap: 11px; max-width: 86%; animation: rise .6s ease both; }
.chat.out { margin-left: auto; flex-direction: row-reverse; }
.chat .av { width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0; display: grid; place-items: center; font-size: .8rem; font-weight: 700; }
.chat .av.bot { background: var(--grad-brand); color: #021018; }
.chat .av.cust { background: var(--surface-2); border: 1px solid var(--border); color: var(--text-soft); }
.chat .bubble { padding: 12px 15px; border-radius: 14px; font-size: 0.92rem; line-height: 1.45; }
.chat.in .bubble { background: var(--surface-2); border: 1px solid var(--border); border-top-left-radius: 4px; }
.chat.out .bubble { background: linear-gradient(120deg, rgba(31,143,224,.25), rgba(52,217,255,.18)); border: 1px solid rgba(52,217,255,.3); border-top-right-radius: 4px; color: var(--text); }
.chat .meta { font-size: .72rem; color: var(--text-muted); margin-top: 5px; }
.mock-foot { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-top: 1px solid var(--border); }
.mock-foot .tag { font-size: .78rem; padding: 5px 11px; border-radius: 999px; background: rgba(40,200,64,.12); color:#5fe07a; border:1px solid rgba(40,200,64,.25); }
.mock-foot .tag.book { background: rgba(255,122,47,.12); color: var(--accent-2); border-color: rgba(255,122,47,.3); }

.float-card {
  position: absolute; padding: 13px 16px; border-radius: 14px;
  background: rgba(12, 18, 30, 0.92); border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-lg); backdrop-filter: blur(14px); display: flex; align-items: center; gap: 12px;
  animation: floaty 5s ease-in-out infinite;
}
.float-card .fc-ic { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: var(--grad-accent); color:#2a0f00; }
.float-card .fc-ic svg { width: 20px; height: 20px; }
.float-card .fc-num { font-size: 1.2rem; font-weight: 800; }
.float-card .fc-label { font-size: .76rem; color: var(--text-muted); }
.float-card.fc-1 { top: 8%; right: -18px; }
.float-card.fc-2 { bottom: 6%; left: -26px; animation-delay: 1.5s; }

/* ----- Integration hub -------------------------------------------------- */
.hub { position: relative; max-width: 920px; margin: 52px auto 0; aspect-ratio: 1.7 / 1; }
.hub-links { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; z-index: 0; }
.hub-link { stroke: rgba(52, 217, 255, 0.30); stroke-width: 1.4; vector-effect: non-scaling-stroke; }
.hub-link.alt { stroke: rgba(255, 122, 47, 0.30); }
.hub-core {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); z-index: 2;
  width: 134px; height: 134px; border-radius: 30px; display: grid; place-items: center; gap: 5px; text-align: center;
  background: radial-gradient(circle at 50% 28%, rgba(52, 217, 255, 0.22), var(--surface-solid) 72%);
  border: 1px solid var(--border-strong); box-shadow: var(--glow-cyan), var(--shadow-lg);
}
.hub-core img { width: 56px; height: 56px; object-fit: contain; }
.hub-core span { font-size: 0.82rem; font-weight: 800; letter-spacing: 0.06em; color: var(--text); }
.hub-core::before, .hub-core::after {
  content: ""; position: absolute; inset: -1px; border-radius: inherit;
  border: 1px solid rgba(52, 217, 255, 0.45); animation: hubpulse 3.4s ease-out infinite;
}
.hub-core::after { animation-delay: 1.7s; }
@keyframes hubpulse { 0% { transform: scale(1); opacity: 0.6; } 80%, 100% { transform: scale(1.9); opacity: 0; } }
.hub-node {
  position: absolute; left: var(--x); top: var(--y); transform: translate(-50%, -50%); z-index: 1;
  display: inline-flex; align-items: center; gap: 9px; white-space: nowrap;
  padding: 10px 16px; border-radius: 12px; font-weight: 600; font-size: 0.92rem; color: var(--text-soft);
  background: rgba(12, 18, 30, 0.88); border: 1px solid var(--border); backdrop-filter: blur(8px); box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.hub-node::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 9px var(--cyan); flex-shrink: 0; }
.hub-node:hover { transform: translate(-50%, -50%) scale(1.06); border-color: var(--cyan); color: var(--text); z-index: 3; }
.hub-group { position: static; }
.hub-cat { position: absolute; z-index: 1; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-muted); }
.g-left .hub-cat { left: 0.5%; top: 2%; }
.g-right .hub-cat { right: 0.5%; top: 2%; }
.g-bottom .hub-cat { left: 50%; bottom: 0; transform: translateX(-50%); }
.hub-note { text-align: center; margin-top: 30px; color: var(--text-muted); font-size: 0.9rem; }
.hub-note b { color: var(--text-soft); font-weight: 700; }
@media (max-width: 760px) {
  .hub { aspect-ratio: auto; max-width: 520px; margin-top: 40px; }
  .hub-links { display: none; }
  .hub-core { position: static; transform: none; margin: 0 auto 22px; }
  .hub-core::before, .hub-core::after { display: none; }
  .hub-nodes { display: flex; flex-direction: column; gap: 22px; }
  .hub-group { display: flex; flex-wrap: wrap; justify-content: center; gap: 9px; }
  .hub-cat { position: static; transform: none; flex-basis: 100%; text-align: center; margin-bottom: 3px; }
  .hub-node { position: static; transform: none; }
  .hub-node:hover { transform: scale(1.04); }
}

/* ----- Cards & bento ---------------------------------------------------- */
.card {
  position: relative; padding: 28px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--border); overflow: hidden;
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}
.card:hover { transform: translateY(-5px); border-color: var(--border-strong); background: var(--surface-2); }
.card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(420px 200px at var(--mx, 70%) -10%, rgba(52, 217, 255, 0.10), transparent 60%);
  opacity: 0; transition: opacity .3s ease;
}
.card:hover::after { opacity: 1; }
.card .ic {
  width: 50px; height: 50px; border-radius: 13px; display: grid; place-items: center;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--cyan); margin-bottom: 18px;
}
.card .ic svg { width: 24px; height: 24px; }
.card.accent .ic { background: rgba(255,122,47,.12); border-color: rgba(255,122,47,.28); color: var(--accent-2); }
.card h3 { font-size: 1.2rem; margin-bottom: 9px; }
.card p { color: var(--text-muted); font-size: 0.95rem; }
.card .arrow-link { margin-top: 16px; }

.bento { display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: minmax(190px, auto); gap: 20px; }
.bento .card { display: flex; flex-direction: column; }
.col-2 { grid-column: span 2; } .col-3 { grid-column: span 3; } .col-4 { grid-column: span 4; }
.row-2 { grid-row: span 2; }
.card-feature {
  background:
    radial-gradient(600px 280px at 80% 0%, rgba(31,143,224,.18), transparent 60%),
    var(--surface);
}
.card-feature.accent-bg {
  background: radial-gradient(600px 280px at 80% 0%, rgba(255,122,47,.16), transparent 60%), var(--surface);
}
.card .spacer { flex: 1; }

/* mini stat chips inside cards */
.chip-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }
.chip { font-size: .8rem; padding: 6px 12px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); color: var(--text-soft); }

/* ----- Stats ------------------------------------------------------------ */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat {
  padding: 30px 26px; border-radius: var(--radius); text-align: center;
  background: var(--surface); border: 1px solid var(--border);
}
.stat .num { font-size: clamp(2.2rem, 4vw, 3rem); font-weight: 800; letter-spacing: -0.03em; }
.stat .num .suffix { -webkit-text-fill-color: initial; }
.stat .label { color: var(--text-muted); margin-top: 6px; font-size: 0.94rem; }

.stat-band {
  border-radius: var(--radius-lg); padding: 48px;
  background: linear-gradient(120deg, rgba(31,143,224,.14), rgba(52,217,255,.06));
  border: 1px solid var(--border);
}

/* ----- Steps / how it works -------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
.step { position: relative; padding: 28px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); }
.step .sn {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font-weight: 800;
  background: var(--grad-brand); color: #021018; margin-bottom: 18px; font-size: 1.05rem;
}
.step h3 { font-size: 1.12rem; margin-bottom: 8px; }
.step p { color: var(--text-muted); font-size: 0.92rem; }
.step:not(:last-child)::after {
  content: ""; position: absolute; top: 50px; right: -13px; width: 26px; height: 1px;
  background: linear-gradient(90deg, var(--border-strong), transparent);
}

/* ----- Tabs (solutions) ------------------------------------------------- */
.tabs { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; margin-bottom: 40px; }
.tab {
  padding: 11px 20px; border-radius: 999px; font-weight: 600; font-size: 0.94rem;
  color: var(--text-muted); border: 1px solid var(--border); background: var(--surface);
  transition: all .2s ease;
}
.tab:hover { color: var(--text); }
.tab.active { color: #021018; background: var(--grad-brand); border-color: transparent; }
.tab-panel { display: none; animation: rise .4s ease both; }
.tab-panel.active { display: block; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.checklist { display: grid; gap: 14px; margin-top: 24px; }
.checklist li { display: flex; gap: 13px; align-items: flex-start; }
.checklist .ck { flex-shrink: 0; width: 24px; height: 24px; border-radius: 7px; display: grid; place-items: center; background: rgba(52,217,255,.12); border: 1px solid rgba(52,217,255,.3); color: var(--cyan); }
.checklist .ck svg { width: 14px; height: 14px; }
.checklist .ct strong { display: block; font-weight: 600; }
.checklist .ct span { color: var(--text-muted); font-size: 0.92rem; }

/* ----- Testimonials ----------------------------------------------------- */
.quote-card { padding: 34px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); display: flex; flex-direction: column; }
.quote-card .stars { color: var(--accent-2); letter-spacing: 3px; margin-bottom: 16px; }
.quote-card blockquote { font-size: 1.08rem; line-height: 1.6; color: var(--text-soft); }
.quote-card .who { display: flex; align-items: center; gap: 13px; margin-top: 22px; }
.quote-card .who .av { width: 44px; height: 44px; border-radius: 50%; background: var(--grad-brand); display: grid; place-items: center; font-weight: 700; color: #021018; }
.quote-card .who .nm { font-weight: 600; }
.quote-card .who .rl { font-size: 0.85rem; color: var(--text-muted); }

/* ----- Integrations grid ------------------------------------------------ */
.logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.logo-tile {
  display: grid; place-items: center; padding: 26px; border-radius: 14px; min-height: 92px;
  background: var(--surface); border: 1px solid var(--border); transition: all .22s ease;
  font-weight: 700; font-size: 1.05rem; color: var(--text-soft); text-align: center;
}
.logo-tile:hover { border-color: var(--border-strong); background: var(--surface-2); color: var(--text); transform: translateY(-3px); }
.logo-tile small { display: block; font-weight: 500; font-size: .72rem; color: var(--text-muted); margin-top: 3px; }

/* ----- CTA band --------------------------------------------------------- */
.cta-band {
  position: relative; border-radius: var(--radius-lg); padding: 64px; text-align: center; overflow: hidden;
  background: linear-gradient(120deg, rgba(31,143,224,.18), rgba(10,12,22,.4));
  border: 1px solid var(--border-strong);
}
.cta-band::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(700px 300px at 50% -30%, rgba(52,217,255,.3), transparent 60%),
              radial-gradient(600px 300px at 80% 130%, rgba(255,122,47,.22), transparent 60%);
}
.cta-band .h2 { margin-bottom: 16px; }
.cta-band .lead { margin: 0 auto 30px; max-width: 560px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ----- Footer ----------------------------------------------------------- */
.footer { border-top: 1px solid var(--border); padding-block: 64px 32px; margin-top: 40px; }
.footer-top { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: 40px; }
.footer .brand { margin-bottom: 16px; }
.footer-about p { color: var(--text-muted); font-size: 0.92rem; max-width: 300px; }
.footer-col h4 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-muted); margin-bottom: 16px; font-weight: 600; }
.footer-col a { display: block; color: var(--text-soft); font-size: 0.94rem; padding: 6px 0; transition: color .18s ease; }
.footer-col a:hover { color: var(--cyan); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--border); color: var(--text-muted); font-size: 0.88rem; }
.socials { display: flex; gap: 10px; }
.socials a { width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--border); display: grid; place-items: center; color: var(--text-soft); transition: all .2s ease; }
.socials a:hover { border-color: var(--cyan); color: var(--cyan); background: var(--surface); }
.socials svg { width: 18px; height: 18px; }
.newsletter { display: flex; gap: 8px; margin-top: 6px; }
.newsletter input { flex: 1; padding: 11px 14px; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--border); color: var(--text); font-size: .9rem; }
.newsletter input::placeholder { color: var(--text-muted); }
.newsletter input:focus { outline: none; border-color: var(--cyan); }

/* ----- Page hero (interior pages) -------------------------------------- */
.page-hero { padding-top: calc(var(--nav-h) + 80px); padding-bottom: 20px; text-align: center; }
.page-hero .h1 { margin: 20px auto 0; max-width: 900px; }
.page-hero .lead { margin: 22px auto 0; max-width: 660px; }
.page-hero .hero-cta { justify-content: center; }

/* ----- Forms (contact) -------------------------------------------------- */
.form-card { padding: 36px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--border); }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 0.88rem; font-weight: 500; margin-bottom: 8px; color: var(--text-soft); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border-radius: 11px; background: var(--surface-2);
  border: 1px solid var(--border); color: var(--text); font-size: 0.96rem; font-family: inherit;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(52,217,255,.15); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ----- Values / timeline ------------------------------------------------ */
.timeline { display: grid; gap: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 19px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(var(--border-strong), transparent); }
.tl-item { display: grid; grid-template-columns: 40px 1fr; gap: 22px; padding-bottom: 34px; }
.tl-dot { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-solid); border: 1px solid var(--border-strong); color: var(--cyan); font-weight: 700; font-size: .85rem; z-index: 1; }
.tl-item .yr { color: var(--cyan); font-weight: 700; font-size: 0.9rem; }
.tl-item h3 { font-size: 1.15rem; margin: 4px 0 6px; }
.tl-item p { color: var(--text-muted); }

/* ----- Reveal animations ------------------------------------------------ */
/* Hidden-then-animate only when JS is active (graceful degradation: no JS = visible). */
.reveal { transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.js .reveal { opacity: 0; transform: translateY(28px); }
.js .reveal.in { opacity: 1; transform: none; }
[data-delay="1"]{ transition-delay:.08s;} [data-delay="2"]{ transition-delay:.16s;}
[data-delay="3"]{ transition-delay:.24s;} [data-delay="4"]{ transition-delay:.32s;} [data-delay="5"]{ transition-delay:.4s;}

@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes floaty { 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-12px);} }
@keyframes rise { from { opacity: 0; transform: translateY(14px);} to { opacity: 1; transform: none; } }

/* ----- Mobile drawer ---------------------------------------------------- */
.mobile-menu {
  position: fixed; inset: var(--nav-h) 0 0 0; z-index: 99; padding: 24px;
  background: rgba(5, 8, 15, 0.98); backdrop-filter: blur(20px);
  transform: translateX(100%); transition: transform .3s ease; overflow-y: auto;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a { display: block; padding: 16px 4px; font-size: 1.15rem; font-weight: 600; border-bottom: 1px solid var(--border); }
.mobile-menu .btn { margin-top: 20px; }

/* ----- Responsive ------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { max-width: 520px; }
  .bento { grid-template-columns: repeat(4, 1fr); }
  .col-3 { grid-column: span 4; } .col-4 { grid-column: span 4; } .col-2 { grid-column: span 2; }
  .footer-top { grid-template-columns: 1fr 1fr 1fr; }
  .footer-about { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .nav-links, .nav-actions .btn-secondary, .nav-actions .btn-ghost { display: none; }
  .nav-toggle { display: grid; place-items: center; }
  .section { padding-block: 80px; }
  .grid-3, .grid-4, .stats, .steps, .logo-grid { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; gap: 32px; }
  .step:not(:last-child)::after { display: none; }
  .float-card { display: none; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .cta-band { padding: 44px 28px; }
}
@media (max-width: 560px) {
  .grid-2, .grid-3, .grid-4, .stats, .steps, .logo-grid, .bento { grid-template-columns: 1fr; }
  .col-2, .col-3, .col-4 { grid-column: span 1; }
  .field-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .hero-cta .btn, .cta-actions .btn { width: 100%; }
  .section { padding-block: 64px; }
  /* Free up room for the hamburger; "Book a Demo" lives in the drawer on phones. */
  .nav-actions .btn-primary { display: none; }
  .footer-bottom { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal, .js .reveal { opacity: 1 !important; transform: none !important; }
}