/* ==========================================================================
   Braeduca — Design Tokens
   ========================================================================== */
:root{
  --bg: #07060f;
  --bg-1: #0b0a18;
  --bg-2: #111024;
  --bg-3: #171531;

  --surface: rgba(255,255,255,.045);
  --surface-strong: rgba(255,255,255,.075);
  --surface-solid: #14132a;
  --border: rgba(255,255,255,.09);
  --border-strong: rgba(255,255,255,.18);

  --violet-900: #1d1946;
  --violet-800: #2a2566;
  --violet-700: #3d3489;
  --violet-600: #4a3f9e;
  --violet-500: #6c5fd8;
  --violet-400: #8f7ff2;
  --violet-300: #b3a7f8;
  --violet-200: #d8d1fc;

  --cyan-400: #52e6d4;
  --cyan-300: #8ff3e6;

  --gray-100: #f4f4f7;
  --gray-200: #e1e1e9;
  --gray-300: #c3c4d4;
  --gray-400: #9c9db6;
  --gray-500: #797b98;
  --gray-600: #55566f;
  --gray-700: #38394d;
  --gray-800: #24243769;

  --green: #34d399;
  --amber: #f2b750;

  --grad-primary: linear-gradient(135deg, #8f7ff2 0%, #6c5fd8 45%, #4a3f9e 100%);
  --grad-text: linear-gradient(92deg, #d8d1fc 0%, #a599f7 32%, #7c6fef 60%, #52e6d4 100%);
  --grad-border: linear-gradient(135deg, rgba(255,255,255,.35), rgba(255,255,255,0) 40%);

  --shadow-glow: 0 0 0 1px rgba(140,124,255,.12), 0 20px 60px -20px rgba(76,58,180,.55);
  --shadow-soft: 0 20px 50px -25px rgba(0,0,0,.6);

  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --radius-pill: 999px;

  --ease-out: cubic-bezier(.16,1,.3,1);
  --ease-spring: cubic-bezier(.34,1.56,.64,1);

  --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --nav-h: 84px;
}

/* ==========================================================================
   Reset / base
   ========================================================================== */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  background: var(--bg);
  color: var(--gray-200);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img, video, svg{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
button{ font: inherit; cursor: pointer; }
ul{ list-style: none; margin: 0; padding: 0; }
h1,h2,h3,h4{ font-family: var(--font-display); font-weight: 600; margin: 0; color: var(--gray-100); letter-spacing: -.01em; }
p{ margin: 0; }
::selection{ background: rgba(140,124,255,.35); color: #fff; }

.container{
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

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

.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px 7px 8px;
  border-radius: var(--radius-pill);
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 13px;
  font-weight: 600;
  color: var(--violet-200);
  letter-spacing: .01em;
}
.eyebrow .dot{
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--grad-primary);
  display: grid; place-items: center;
  font-size: 11px;
}

/* ==========================================================================
   Atmosphere: noise, glow blobs, grid
   ========================================================================== */
.noise-overlay{
  position: fixed; inset: 0; z-index: 2;
  pointer-events: none;
  opacity: .035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.cursor-glow{
  position: fixed;
  top: 0; left: 0;
  width: 620px; height: 620px;
  margin-left: -310px; margin-top: -310px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,111,239,.16) 0%, rgba(124,111,239,0) 70%);
  pointer-events: none;
  z-index: 1;
  transform: translate3d(-1000px,-1000px,0);
  transition: opacity .4s ease;
  will-change: transform;
}

.blob-field{ position: absolute; inset: 0; overflow: hidden; z-index: 0; pointer-events: none; }
.blob{
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: .55;
  animation: blobFloat 16s ease-in-out infinite;
}
.blob-1{ width: 520px; height: 520px; top: -180px; left: -120px; background: radial-gradient(circle, var(--violet-600), transparent 70%); }
.blob-2{ width: 460px; height: 460px; top: 60px; right: -160px; background: radial-gradient(circle, var(--violet-400), transparent 70%); animation-delay: -4s; }
.blob-3{ width: 380px; height: 380px; bottom: -160px; left: 30%; background: radial-gradient(circle, var(--cyan-400), transparent 72%); opacity: .25; animation-delay: -9s; }

@keyframes blobFloat{
  0%,100%{ transform: translate(0,0) scale(1); }
  50%{ transform: translate(30px,-40px) scale(1.08); }
}

.grid-overlay{
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 60% 55% at 50% 30%, #000 40%, transparent 85%);
  mask-image: radial-gradient(ellipse 60% 55% at 50% 30%, #000 40%, transparent 85%);
  opacity: .5;
}

/* ==========================================================================
   Glass surfaces
   ========================================================================== */
.glass{
  position: relative;
  background: linear-gradient(180deg, var(--surface-strong), var(--surface));
  border: 1px solid var(--border);
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}
.glass::before{
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--grad-border);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: .6;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 26px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform .35s var(--ease-spring), box-shadow .35s var(--ease-out), background .3s ease, border-color .3s ease;
  white-space: nowrap;
}
.btn svg{ width: 18px; height: 18px; }
.btn-primary{
  background: var(--grad-primary);
  color: #fff;
  box-shadow: 0 12px 32px -10px rgba(108,95,216,.75), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn-primary:hover{ transform: translateY(-3px); box-shadow: 0 18px 40px -10px rgba(108,95,216,.9), inset 0 1px 0 rgba(255,255,255,.3); }
.btn-ghost{
  background: var(--surface);
  color: var(--gray-100);
  border-color: var(--border-strong);
}
.btn-ghost:hover{ background: var(--surface-strong); transform: translateY(-3px); border-color: rgba(255,255,255,.3); }
.btn-sm{ padding: 10px 18px; font-size: 13.5px; }
.btn-block{ width: 100%; }

/* ==========================================================================
   Navbar
   ========================================================================== */
.navbar{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: background .4s ease, border-color .4s ease, height .3s ease, backdrop-filter .4s ease;
}
.navbar.is-scrolled{
  height: 72px;
  background: rgba(7,6,15,.72);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}
.navbar .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand{
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--gray-100);
}
.brand-mark{
  width: 38px; height: 38px;
  border-radius: 11px;
  background: var(--grad-primary);
  display: grid; place-items: center;
  box-shadow: 0 8px 20px -6px rgba(108,95,216,.8);
  flex: none;
}
.brand-mark svg{ width: 20px; height: 20px; }
.brand-word{ white-space: nowrap; }
.brand-word .accent{ color: var(--violet-400); font-weight: 600; }

.nav-links{
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a{
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--gray-300);
  transition: color .25s ease, background .25s ease;
}
.nav-links a:hover{ color: var(--gray-100); background: var(--surface); }

.nav-actions{ display: flex; align-items: center; gap: 10px; }
.nav-toggle{
  display: none;
  width: 42px; height: 42px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  align-items: center; justify-content: center;
  flex-direction: column; gap: 4px;
}
.nav-toggle span{ width: 18px; height: 2px; background: var(--gray-200); border-radius: 2px; transition: transform .3s ease, opacity .3s ease; }
.nav-toggle.is-open span:nth-child(1){ transform: translateY(6px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2){ opacity: 0; }
.nav-toggle.is-open span:nth-child(3){ transform: translateY(-6px) rotate(-45deg); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  position: relative;
  padding: calc(var(--nav-h) + 84px) 0 120px;
  overflow: hidden;
}
.hero-layout{
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
}
.hero-copy h1{
  font-size: clamp(38px, 4.6vw, 64px);
  line-height: 1.06;
  margin: 22px 0 22px;
}
.hero-copy .eyebrow{ margin-bottom: 4px; }
.hero-copy p.lead{
  font-size: 18px;
  color: var(--gray-400);
  max-width: 520px;
  margin-bottom: 34px;
}
.hero-cta{ display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 46px; }

.hero-proof{ display: flex; gap: 14px; flex-wrap: wrap; }
.proof-chip{
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
}
.proof-chip .n{ font-family: var(--font-display); font-size: 20px; font-weight: 700; color: var(--gray-100); line-height: 1; }
.proof-chip .l{ font-size: 12px; color: var(--gray-400); margin-top: 3px; }
.proof-chip .icon{
  width: 34px; height: 34px;
  border-radius: 10px;
  background: var(--surface-strong);
  display: grid; place-items: center;
  color: var(--violet-300);
  flex: none;
}
.proof-chip .icon svg{ width: 17px; height: 17px; }

/* ---- hero visual: device frame + video ---- */
.hero-visual{ position: relative; }
.device-frame{
  position: relative;
  padding: 10px;
  overflow: hidden;
}
.device-topbar{
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
}
.device-dot{ width: 9px; height: 9px; border-radius: 50%; }
.device-dot.r{ background: #ff6b6b; }
.device-dot.y{ background: #ffcc66; }
.device-dot.g{ background: #34d399; }
.device-url{
  margin-left: 10px;
  font-size: 12px;
  color: var(--gray-500);
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  padding: 5px 14px;
  border-radius: var(--radius-pill);
}
.video-wrap{
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16/10;
  background: linear-gradient(160deg, var(--violet-800), var(--bg-2) 65%);
}
.video-wrap video{ width: 100%; height: 100%; object-fit: cover; display: block; }
.video-overlay{
  position: absolute; inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(7,6,15,.15), rgba(7,6,15,.55));
  transition: opacity .5s var(--ease-out);
}
.device-frame.is-playing .video-overlay{ opacity: 0; pointer-events: none; }
.play-btn{
  position: relative;
  width: 84px; height: 84px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.35);
  backdrop-filter: blur(10px);
  display: grid; place-items: center;
  transition: transform .35s var(--ease-spring), background .3s ease;
}
.play-btn::after{
  content: '';
  position: absolute;
  width: 84px; height: 84px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.35);
  animation: ringPulseBig 2.4s ease-out infinite;
}
.play-btn svg{ width: 26px; height: 26px; color: #fff; margin-left: 4px; }
.play-btn:hover{ transform: scale(1.08); background: rgba(255,255,255,.2); }
@keyframes ringPulseBig{
  0%{ transform: scale(1); opacity: .7; }
  100%{ transform: scale(1.5); opacity: 0; }
}
.video-caption{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px 8px;
  font-size: 13px;
  color: var(--gray-500);
}
.video-caption b{ color: var(--gray-200); font-weight: 600; }

.hero-mascot{
  position: absolute;
  top: -64px;
  right: -34px;
  width: 168px;
  z-index: 3;
  filter: drop-shadow(0 22px 34px rgba(76,58,180,.55));
  transition: transform .2s ease-out;
}
.hero-visual .glow-ring{
  position: absolute;
  inset: -40px;
  border-radius: 40px;
  background: radial-gradient(ellipse at 60% 20%, rgba(140,124,255,.35), transparent 60%);
  z-index: -1;
  filter: blur(10px);
}

/* ==========================================================================
   Trust / value strip
   ========================================================================== */
.trust-strip{
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-1);
}
.trust-strip .container{
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 24px;
  padding: 30px 32px;
}
.trust-item{
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--gray-400);
}
.trust-item svg{ width: 20px; height: 20px; color: var(--violet-400); flex: none; }
.trust-item b{ color: var(--gray-200); font-weight: 600; }

/* ==========================================================================
   Section shell
   ========================================================================== */
section{ position: relative; padding: 120px 0; }
.section-head{
  max-width: 640px;
  margin: 0 auto 64px;
  text-align: center;
}
.section-head.left{ margin: 0 0 56px; text-align: left; }
.section-head h2{
  font-size: clamp(30px, 3.4vw, 44px);
  margin: 18px 0 16px;
  line-height: 1.15;
}
.section-head p{ color: var(--gray-400); font-size: 17px; }

/* ==========================================================================
   Features grid
   ========================================================================== */
.features-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.feature-card{
  padding: 30px 28px;
  transition: transform .45s var(--ease-out), border-color .35s ease, box-shadow .45s ease;
}
.feature-card:hover{
  transform: translateY(-8px);
  border-color: rgba(255,255,255,.22);
  box-shadow: var(--shadow-glow);
}
.feature-icon{
  width: 52px; height: 52px;
  border-radius: 16px;
  background: var(--grad-primary);
  display: grid; place-items: center;
  margin-bottom: 22px;
  box-shadow: 0 10px 26px -10px rgba(108,95,216,.85);
}
.feature-icon svg{ width: 24px; height: 24px; color: #fff; }
.feature-card h3{ font-size: 19px; margin-bottom: 10px; }
.feature-card p{ color: var(--gray-400); font-size: 14.5px; line-height: 1.65; }
.feature-card .tag{
  display: inline-block;
  margin-top: 18px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--cyan-300);
}

/* ==========================================================================
   How it works
   ========================================================================== */
.steps{
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.steps::before{
  content: '';
  position: absolute;
  top: 27px; left: 6%; right: 6%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong) 15%, var(--border-strong) 85%, transparent);
}
.step{ position: relative; padding: 0 6px; }
.step-num{
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--surface-solid);
  border: 1px solid var(--border-strong);
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--violet-300);
  margin-bottom: 22px;
  position: relative;
  z-index: 2;
}
.step h3{ font-size: 17px; margin-bottom: 8px; }
.step p{ color: var(--gray-400); font-size: 14px; line-height: 1.6; }

/* ==========================================================================
   Dashboard preview
   ========================================================================== */
.dash-section{ overflow: hidden; }
.dash-layout{
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 64px;
  align-items: center;
}
.dash-list{ margin-top: 28px; display: flex; flex-direction: column; gap: 18px; }
.dash-list li{ display: flex; gap: 14px; align-items: flex-start; }
.dash-list .ico{
  width: 30px; height: 30px; border-radius: 9px;
  background: var(--surface-strong);
  display: grid; place-items: center;
  color: var(--cyan-300);
  flex: none; margin-top: 2px;
}
.dash-list .ico svg{ width: 15px; height: 15px; }
.dash-list b{ color: var(--gray-100); font-size: 15px; display: block; margin-bottom: 2px; }
.dash-list span{ color: var(--gray-500); font-size: 13.5px; }

.dash-card{ padding: 26px; }
.dash-card-head{
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 22px;
}
.dash-card-head h4{ font-size: 16px; color: var(--gray-100); }
.live-chip{
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 12px; font-weight: 600; color: var(--green);
  background: rgba(52,211,153,.1);
  border: 1px solid rgba(52,211,153,.28);
  padding: 5px 12px; border-radius: var(--radius-pill);
}
.live-chip .p{ width: 7px; height: 7px; border-radius: 50%; background: var(--green); animation: pulseDot 1.8s ease-in-out infinite; }
@keyframes pulseDot{ 0%,100%{ box-shadow: 0 0 0 0 rgba(52,211,153,.6);} 50%{ box-shadow: 0 0 0 6px rgba(52,211,153,0);} }

.dash-stats{ display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-bottom: 26px; }
.dash-stat{
  padding: 16px 14px;
  border-radius: var(--radius-sm);
  background: var(--surface);
  border: 1px solid var(--border);
}
.dash-stat .n{ font-family: var(--font-display); font-size: 24px; font-weight: 700; color: var(--gray-100); }
.dash-stat .l{ font-size: 11.5px; color: var(--gray-500); margin-top: 4px; }
.dash-stat .d{ font-size: 10.5px; color: var(--green); margin-top: 6px; font-weight: 600; }

.dash-chart{
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 20px 22px 16px;
}
.dash-chart-head{ display: flex; justify-content: space-between; font-size: 12.5px; color: var(--gray-500); margin-bottom: 18px; }
.bars{ display: flex; align-items: flex-end; gap: 18px; height: 130px; }
.bar-col{ flex: 1; display: flex; flex-direction: column; align-items: center; gap: 10px; height: 100%; justify-content: flex-end; }
.bar{
  width: 100%;
  max-width: 34px;
  border-radius: 8px 8px 4px 4px;
  background: linear-gradient(180deg, var(--violet-400), var(--violet-700));
  height: 0;
  transition: height 1.1s var(--ease-out);
  box-shadow: 0 0 18px -4px rgba(140,124,255,.55);
}
.bar-col span{ font-size: 10.5px; color: var(--gray-500); text-align: center; }
.dash-card.is-visible .bar[data-h="94"]{ height: 94%; }
.dash-card.is-visible .bar[data-h="68"]{ height: 68%; }
.dash-card.is-visible .bar[data-h="82"]{ height: 82%; }
.dash-card.is-visible .bar[data-h="45"]{ height: 45%; }
.dash-card.is-visible .bar[data-h="100"]{ height: 100%; }

.dash-mini-note{
  margin-top: 4px;
  font-size: 11px;
  color: var(--gray-600);
  text-align: right;
}

/* ==========================================================================
   Assistant / mascot section
   ========================================================================== */
.assistant-section{
  background: radial-gradient(ellipse 70% 60% at 80% 30%, rgba(108,95,216,.18), transparent 60%);
}
.assistant-layout{
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 60px;
  align-items: center;
}
.assistant-visual{ position: relative; display: grid; place-items: center; }
.assistant-visual .bot-avatar{ width: min(320px, 80%); position: relative; z-index: 2; }
.assistant-visual .glow-ring{
  position: absolute; inset: 6%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(140,124,255,.4), transparent 68%);
  filter: blur(20px);
  z-index: 1;
}
.assistant-badges{ position: absolute; inset: 0; pointer-events: none; }
.a-badge{
  position: absolute;
  animation: floatY 5s ease-in-out infinite;
}
.a-badge:nth-child(2){ animation-delay: -2.4s; }

.chat-card{ padding: 8px; max-width: 460px; }
.chat-row{ display: flex; gap: 12px; padding: 14px 16px; align-items: flex-start; }
.chat-row .who{
  width: 32px; height: 32px; border-radius: 10px;
  display: grid; place-items: center; flex: none;
  font-size: 13px; font-weight: 700;
}
.chat-row.bot .who{ background: var(--grad-primary); color: #fff; }
.chat-row.user .who{ background: var(--surface-strong); color: var(--gray-300); border: 1px solid var(--border); }
.chat-bubble{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 13.5px;
  color: var(--gray-300);
  line-height: 1.55;
}
.chat-row.bot .chat-bubble{ border-color: rgba(140,124,255,.28); }
.chat-typing{ display: inline-flex; gap: 4px; padding: 4px 0; }
.chat-typing span{ width: 6px; height: 6px; border-radius: 50%; background: var(--violet-300); animation: typingDot 1.2s ease-in-out infinite; }
.chat-typing span:nth-child(2){ animation-delay: .15s; }
.chat-typing span:nth-child(3){ animation-delay: .3s; }
@keyframes typingDot{ 0%,60%,100%{ transform: translateY(0); opacity: .5;} 30%{ transform: translateY(-4px); opacity: 1;} }

.assistant-points{ margin-top: 26px; display: grid; gap: 14px; }
.a-point{ display: flex; gap: 12px; align-items: center; font-size: 14.5px; color: var(--gray-300); }
.a-point svg{ width: 18px; height: 18px; color: var(--green); flex: none; }

/* ==========================================================================
   Metrics band
   ========================================================================== */
.metrics-band{
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.metrics-grid{
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 24px;
}
.metric{ text-align: center; }
.metric .n{
  font-family: var(--font-display);
  font-size: clamp(34px,4vw,52px);
  font-weight: 700;
}
.metric .l{ color: var(--gray-400); font-size: 14px; margin-top: 8px; }

/* ==========================================================================
   CTA banner
   ========================================================================== */
.cta-banner{
  position: relative;
  border-radius: var(--radius-xl);
  padding: 72px 56px;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--violet-800), var(--violet-900) 60%, var(--bg-2));
  border: 1px solid var(--border-strong);
}
.cta-banner h2{ font-size: clamp(28px,3.4vw,42px); margin-bottom: 16px; }
.cta-banner p{ color: var(--violet-200); max-width: 520px; margin: 0 auto 34px; font-size: 16.5px; }
.cta-actions{ display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta-banner .blob-field{ z-index: 0; }
.cta-banner .container-inner{ position: relative; z-index: 1; }

/* ==========================================================================
   Footer
   ========================================================================== */
footer{
  border-top: 1px solid var(--border);
  padding: 76px 0 28px;
  background: var(--bg-1);
}
.footer-top{
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 40px;
  padding-bottom: 56px;
}
.footer-brand p{ color: var(--gray-500); font-size: 14px; margin: 16px 0 22px; max-width: 280px; line-height: 1.65; }
.footer-social{ display: flex; gap: 10px; }
.footer-social a{
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--surface); border: 1px solid var(--border);
  display: grid; place-items: center; color: var(--gray-400);
  transition: color .25s ease, border-color .25s ease, transform .25s ease;
}
.footer-social a:hover{ color: var(--violet-300); border-color: var(--border-strong); transform: translateY(-3px); }
.footer-social svg{ width: 16px; height: 16px; }
.footer-col h5{ font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--gray-500); margin-bottom: 18px; font-family: var(--font-body); font-weight: 600; }
.footer-col ul{ display: flex; flex-direction: column; gap: 12px; }
.footer-col a{ font-size: 14.5px; color: var(--gray-300); transition: color .25s ease; }
.footer-col a:hover{ color: var(--gray-100); }
.footer-bottom{
  padding-top: 26px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 13px;
  color: var(--gray-600);
}

/* ==========================================================================
   Floating assistant bubble
   ========================================================================== */
.fab{
  position: fixed;
  right: 26px; bottom: 26px;
  z-index: 90;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
}
.fab-panel{
  width: 300px;
  padding: 20px;
  transform: translateY(16px) scale(.96);
  opacity: 0;
  pointer-events: none;
  transition: transform .35s var(--ease-spring), opacity .3s ease;
  transform-origin: bottom right;
}
.fab.is-open .fab-panel{ transform: translateY(0) scale(1); opacity: 1; pointer-events: auto; }
.fab-panel-head{ display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.fab-panel-head .mini-avatar{ width: 34px; height: 34px; border-radius: 50%; background: var(--grad-primary); display: grid; place-items: center; }
.fab-panel-head .mini-avatar svg{ width: 17px; height: 17px; color: #fff; }
.fab-panel-head b{ color: var(--gray-100); font-size: 14px; }
.fab-panel-head span{ display: block; font-size: 11.5px; color: var(--green); }
.fab-panel p{ font-size: 13.5px; color: var(--gray-400); line-height: 1.6; margin-bottom: 16px; }
.fab-btn{
  width: 62px; height: 62px;
  border-radius: 50%;
  background: var(--grad-primary);
  border: none;
  display: grid; place-items: center;
  box-shadow: 0 14px 34px -8px rgba(108,95,216,.85);
  position: relative;
}
.fab-btn::after{
  content: '';
  position: absolute; inset: -6px;
  border-radius: 50%;
  border: 1px solid rgba(140,124,255,.5);
  animation: ringPulseBig 2.6s ease-out infinite;
}
.fab-btn svg{
  position: absolute; top: 50%; left: 50%;
  width: 26px; height: 26px; color: #fff;
  transform: translate(-50%,-50%);
  transition: transform .3s ease, opacity .2s ease;
}
.fab-btn .icon-close{ opacity: 0; transform: translate(-50%,-50%) scale(.6) rotate(-45deg); }
.fab.is-open .fab-btn .icon-chat{ opacity: 0; transform: translate(-50%,-50%) scale(.6) rotate(45deg); }
.fab.is-open .fab-btn .icon-close{ opacity: 1; transform: translate(-50%,-50%) scale(1) rotate(0); }

/* ==========================================================================
   Reveal on scroll + misc animation utilities
   ========================================================================== */
.reveal{ opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.reveal.is-visible{ opacity: 1; transform: translateY(0); }
.reveal-delay-1{ transition-delay: .08s; }
.reveal-delay-2{ transition-delay: .16s; }
.reveal-delay-3{ transition-delay: .24s; }
.reveal-delay-4{ transition-delay: .32s; }
.reveal-delay-5{ transition-delay: .4s; }
.reveal-delay-6{ transition-delay: .48s; }

@keyframes floatY{
  0%,100%{ transform: translateY(0); }
  50%{ transform: translateY(-14px); }
}

/* ==========================================================================
   Bot mascot (embedded SVG) — animation classes
   ========================================================================== */
.bot-avatar{ overflow: visible; }
.bot-floatGroup{ transform-box: view-box; animation: botFloaty 4s ease-in-out infinite; }
.bot-head{ transform-box: view-box; transform-origin: 200px 202px; animation: botHeadSway 4s ease-in-out infinite; }
.bot-armL{ transform-box: view-box; transform-origin: 96px 235px; animation: botArmSwayL 4s ease-in-out infinite; }
.bot-armR{ transform-box: view-box; transform-origin: 301px 228px; animation: botArmSwayR 4s ease-in-out infinite .15s; }
.bot-legL{ transform-box: view-box; transform-origin: 168px 392px; animation: botLegShiftL 4s ease-in-out infinite; }
.bot-legR{ transform-box: view-box; transform-origin: 232px 392px; animation: botLegShiftR 4s ease-in-out infinite; }
.bot-shadow{ transform-box: view-box; transform-origin: 200px 590px; animation: botShadowPulse 4s ease-in-out infinite; }
.bot-badge-ring{ transform-box: view-box; transform-origin: 200px 300px; animation: botRingPulse 2.6s ease-in-out infinite; }
.bot-eyelidL, .bot-eyelidR{ transform-box: view-box; animation: botBlink 4.5s ease-in-out infinite; }
.bot-eyelidR{ animation-delay: .03s; }
.bot-antenna-tip{ animation: botTipPulse 2.2s ease-in-out infinite; }

@keyframes botFloaty{ 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-12px);} }
@keyframes botHeadSway{ 0%,100%{ transform: rotate(-2.5deg);} 50%{ transform: rotate(2.5deg);} }
@keyframes botArmSwayL{ 0%,100%{ transform: rotate(-6deg);} 50%{ transform: rotate(9deg);} }
@keyframes botArmSwayR{ 0%,100%{ transform: rotate(6deg);} 50%{ transform: rotate(-9deg);} }
@keyframes botLegShiftL{ 0%,100%{ transform: rotate(1.5deg);} 50%{ transform: rotate(-1.5deg);} }
@keyframes botLegShiftR{ 0%,100%{ transform: rotate(-1.5deg);} 50%{ transform: rotate(1.5deg);} }
@keyframes botShadowPulse{ 0%,100%{ transform: scale(1); opacity: .9;} 50%{ transform: scale(.82); opacity: .55;} }
@keyframes botRingPulse{ 0%,100%{ transform: scale(1); opacity: .55;} 50%{ transform: scale(1.12); opacity: .15;} }
@keyframes botBlink{ 0%,92%,100%{ transform: scaleY(0);} 95%{ transform: scaleY(1);} }
@keyframes botTipPulse{ 0%,100%{ opacity: .6;} 50%{ opacity: 1;} }

@media (prefers-reduced-motion: reduce){
  .bot-floatGroup, .bot-head, .bot-armL, .bot-armR, .bot-legL, .bot-legR, .bot-shadow, .bot-badge-ring, .bot-eyelidL, .bot-eyelidR, .bot-antenna-tip{
    animation: none !important;
  }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1080px){
  .features-grid{ grid-template-columns: repeat(2,1fr); }
  .dash-layout{ grid-template-columns: 1fr; }
  .assistant-layout{ grid-template-columns: 1fr; }
  .assistant-visual{ order: -1; }
  .steps{ grid-template-columns: repeat(2,1fr); row-gap: 40px; }
  .steps::before{ display: none; }
  .footer-top{ grid-template-columns: 1fr 1fr; row-gap: 40px; }
}

@media (max-width: 900px){
  .hero-layout{ grid-template-columns: 1fr; }
  .hero-mascot{ width: 120px; top: -46px; right: 6px; }
  .trust-strip .container{ grid-template-columns: repeat(2,1fr); }
  .metrics-grid{ grid-template-columns: repeat(2,1fr); row-gap: 32px; }
  .dash-stats{ grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 760px){
  .nav-links{
    display: none;
    position: absolute;
    top: 72px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 14px 20px 20px;
    background: rgba(7,6,15,.96);
    backdrop-filter: blur(18px) saturate(140%);
    border-bottom: 1px solid var(--border);
  }
  .nav-links.is-open{ display: flex; }
  .nav-links a{ padding: 13px 14px; }
  .nav-toggle{ display: flex; }
  .nav-actions .btn-ghost{ display: none; }
  section{ padding: 84px 0; }
  .hero{ padding-top: calc(var(--nav-h) + 48px); }
  .features-grid{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .footer-top{ grid-template-columns: 1fr; }
  .cta-banner{ padding: 52px 26px; }
  .container{ padding: 0 20px; }
}

@media (max-width: 520px){
  .hero-cta{ flex-direction: column; }
  .hero-cta .btn{ width: 100%; }
  .dash-stats{ grid-template-columns: 1fr 1fr; }
  .fab-panel{ width: min(84vw, 300px); }
}