/* ============================================================
   mindAI — Design System v2
   Style: Dark Luxury × AI-Wellness
   Fonts: DM Serif Display (headings) · Syne (UI/labels) · DM Sans (body)
   Palette: Deep indigo night + violet + aurora teal + rose
   ============================================================ */

/* ---- Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Syne:wght@400;500;600;700;800&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600&display=swap');

/* ---- Tokens ---- */
:root {
  --night:   #070b18;
  --deep:    #0d1226;
  --surface: #141930;
  --card:    rgba(20,25,48,0.65);
  --card2:   rgba(26,32,64,0.55);

  --primary:       #9b87f5;
  --primary-light: #b5a4ff;
  --primary-dark:  #6b5bbf;
  --secondary:     #6366f1;
  --rose:          #e879a0;
  --aurora:        #67e8c8;
  --gold:          #f5c842;

  --text:   #eef0ff;
  --text-2: #a8adc8;
  --text-3: #636882;
  --inv:    #0d1226;

  --border:  rgba(160,140,255,0.14);
  --border2: rgba(160,140,255,0.26);

  --r-sm:   12px;
  --r-md:   20px;
  --r-lg:   32px;
  --r-xl:   48px;
  --r-pill: 999px;

  --expo: cubic-bezier(0.16,1,0.3,1);
  --spring: cubic-bezier(0.34,1.56,0.64,1);

  /* legacy compat */
  --bg-dark:    var(--night);
  --bg-card:    var(--card);
  --glass-border: var(--border);
}

/* ---- Reset ---- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--night);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ---- Particle Canvas ---- */
#particle-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.45;
  background: radial-gradient(ellipse at 30% 20%, #131830, var(--night));
}

/* Grain overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---- Container ---- */
.container {
  position: relative;
  z-index: 10;
  max-width: 1380px;
  margin: 0 auto;
  padding: 20px 48px;
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  background: rgba(7,11,24,0.55);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  padding: 10px 10px 10px 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
}

.logo-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, var(--primary) 0%, transparent 65%);
  opacity: 0.18;
  filter: blur(24px);
  pointer-events: none;
}

.logo-text {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.65rem;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #fff 20%, var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.auth-buttons { display: flex; gap: 10px; }

.btn {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  padding: 11px 26px;
  border-radius: var(--r-pill);
  text-decoration: none;
  transition: all 0.25s var(--expo);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.btn-ghost {
  background: transparent;
  border-color: var(--border2);
  color: var(--text-2);
}
.btn-ghost:hover {
  border-color: rgba(160,140,255,0.4);
  background: rgba(155,135,245,0.07);
  color: var(--text);
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-light), var(--rose));
  color: var(--inv);
  box-shadow: 0 6px 22px rgba(155,135,245,0.38);
}
.btn-primary:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 10px 36px rgba(155,135,245,0.55);
}
.btn-primary i { transition: transform 0.25s; }
.btn-primary:hover i { transform: translateX(4px); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 32px 0 80px;
}

.hero-inner { display: flex; flex-direction: column; gap: 28px; }

/* Label */
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(155,135,245,0.1);
  border: 1px solid var(--border2);
  border-radius: var(--r-pill);
  padding: 8px 20px;
  font-family: 'Syne', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--primary-light);
  width: fit-content;
}

.label-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--aurora);
  box-shadow: 0 0 10px var(--aurora);
  animation: breathe 2.5s ease-in-out infinite;
}

.label-badge {
  background: linear-gradient(135deg, var(--primary), var(--rose));
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 9px;
  border-radius: var(--r-pill);
  letter-spacing: 0.08em;
}

/* Title */
.hero-title {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(2.8rem, 4.5vw, 4.4rem);
    font-weight: 400;
    line-height: 1.2;           
    letter-spacing: -0.025em;
    color: var(--text);
    padding: 4px 0;             
    overflow: visible;          
}

.hero-title-accent {
  font-style: italic;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--rose) 60%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Desc */
.hero-desc {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.75;
  max-width: 480px;
  font-weight: 300;
}

/* Actions */
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.cta-main {
  display: inline-flex;
  align-items: center;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 50%, var(--rose) 100%);
  border-radius: var(--r-pill);
  overflow: hidden;
  text-decoration: none;
  transition: all 0.3s var(--expo);
  box-shadow: 0 8px 30px rgba(155,135,245,0.4), inset 0 1px 0 rgba(255,255,255,0.15);
  user-select: none;
}
.cta-main span:first-child {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 13px 22px 13px 26px;
  color: var(--inv);
  background: transparent;
  letter-spacing: 0.02em;
}
.cta-icon {
  width: 46px;
  background: rgba(0,0,0,0.18);
  display: flex; align-items: center; justify-content: center;
  align-self: stretch;
  padding-right: 0 !important;
  width: auto !important;
  padding: 0 16px !important;
}
.cta-icon i { color: var(--inv) !important; transition: transform 0.25s; }
.cta-main:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 48px rgba(155,135,245,0.55);
}
.cta-main:hover .cta-icon i { transform: translateX(4px); }

.cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 22px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border2);
  color: var(--text-2);
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.88rem;
  transition: all 0.25s;
  text-decoration: none;
  user-select: none;
}
.cta-secondary i {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(155,135,245,0.12);
  border: 1px solid var(--border2);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.6rem;
  color: var(--primary-light);
}
.cta-secondary:hover {
  background: rgba(155,135,245,0.06);
  color: var(--text);
  border-color: rgba(160,140,255,0.38);
}

/* Trust row */
.hero-trust { display: flex; align-items: center; gap: 14px; }

.trust-avatars { display: flex; }
.ta {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 2px solid var(--night);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.72rem;
  color: #fff;
  margin-left: -10px;
}
.ta:first-child { margin-left: 0; }
.ta-1 { background: linear-gradient(135deg, #6b5bbf, #9b87f5); }
.ta-2 { background: linear-gradient(135deg, #9b87f5, #e879a0); }
.ta-3 { background: linear-gradient(135deg, #67e8c8, #9b87f5); }
.ta-4 { background: linear-gradient(135deg, #f5c842, #e879a0); }

.trust-text {
  font-size: 0.83rem;
  color: var(--text-2);
  font-weight: 400;
}
.trust-text strong { color: var(--text); font-weight: 600; }

/* ---- Hero Visual (chat mockup) ---- */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.chat-mockup {
  background: rgba(18,24,48,0.72);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border: 1px solid var(--border2);
  border-radius: var(--r-lg);
  width: 100%;
  max-width: 520px;
  min-width: min(520px, 92vw);
  height: 460px;
  min-height: 460px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow:
    0 40px 100px rgba(0,0,0,0.5),
    0 0 0 1px rgba(255,255,255,0.04) inset,
    0 1px 0 rgba(255,255,255,0.07) inset;
  animation: floatcard 7s ease-in-out infinite;
  will-change: transform;
}

@keyframes floatcard {
  0%,100% { transform: translateY(0) rotate(0.2deg); }
  50%      { transform: translateY(-12px) rotate(-0.2deg); }
}

.chat-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: rgba(155,135,245,0.06);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.chat-avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--rose));
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  box-shadow: 0 0 18px rgba(155,135,245,0.35);
  flex-shrink: 0;
}
.chat-avatar img {
  width: 38px !important; height: 38px !important;
  border-radius: 50%; object-fit: cover;
}

.chat-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
}
.chat-status {
  display: flex; align-items: center; gap: 5px;
  font-size: 0.68rem;
  color: var(--aurora);
  margin-top: 2px;
}
.online-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--aurora);
  box-shadow: 0 0 7px var(--aurora);
  animation: breathe 2s ease-in-out infinite;
}

.chat-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  overflow-y: auto;
  scroll-behavior: smooth;
}
.chat-body::-webkit-scrollbar { width: 5px; }
.chat-body::-webkit-scrollbar-track { background: transparent; }
.chat-body::-webkit-scrollbar-thumb { background: rgba(155,135,245,0.25); border-radius: 3px; }

.msg {
  max-width: 88%;
  padding: 10px 14px;
  border-radius: 18px;
  font-size: 0.8rem;
  line-height: 1.55;
}
.msg-ai {
  align-self: flex-start;
  background: rgba(155,135,245,0.12);
  border: 1px solid rgba(155,135,245,0.2);
  border-bottom-left-radius: 5px;
  color: var(--text);
}
.msg-user {
  align-self: flex-end;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  border-bottom-right-radius: 5px;
  box-shadow: 0 3px 14px rgba(107,91,191,0.4);
}

.msg-typing {
  display: flex; gap: 5px;
  padding: 10px 14px;
  background: rgba(155,135,245,0.08);
  border: 1px solid rgba(155,135,245,0.15);
  border-radius: 18px;
  border-bottom-left-radius: 5px;
  width: fit-content;
  align-self: flex-start;
}
.msg-typing span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--primary);
  animation: typing 1.4s infinite;
}
.msg-typing span:nth-child(2) { animation-delay: 0.2s; }
.msg-typing span:nth-child(3) { animation-delay: 0.4s; }

/* Floating badges */
.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  background: rgba(7,11,24,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border2);
  border-radius: var(--r-md);
  white-space: nowrap;
  z-index: 5;
  box-shadow: 0 16px 40px rgba(0,0,0,0.45);
}

.card-rating { bottom: 24px; left: -36px; animation: floatBadge 7s ease-in-out infinite; }
.card-time   { top: 32px; right: -36px;   animation: floatBadge 9s ease-in-out 2s infinite; }

.fc-icon { font-size: 1.3rem; }
.fc-value {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--text);
}
.fc-label {
  font-size: 0.65rem;
  color: var(--text-2);
  margin-top: 1px;
}

/* ============================================================
   SECTION COMMONS
   ============================================================ */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Syne', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary-light);
  background: rgba(155,135,245,0.1);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  padding: 6px 18px;
  margin-bottom: 18px;
}

.section-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.15;
  background: linear-gradient(135deg, #fff 30%, var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section-title em {
  font-style: italic;
  background: linear-gradient(135deg, var(--primary-light), var(--rose));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ============================================================
   FEATURES
   ============================================================ */
.features { padding: 80px 0 60px; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.feature-card {
  background: var(--card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 36px 30px;
  transition: all 0.4s var(--expo);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-light), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s;
}
.feature-card:hover::before { transform: translateX(100%); }
.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(155,135,245,0.35);
  background: rgba(26,32,64,0.7);
  box-shadow: 0 28px 60px rgba(0,0,0,0.4), 0 0 0 1px rgba(155,135,245,0.1) inset;
}

.feature-icon {
  width: 60px; height: 60px;
  background: rgba(155,135,245,0.12);
  border: 1px solid rgba(155,135,245,0.2);
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem;
  color: var(--primary-light);
  margin-bottom: 24px;
  position: relative;
}
.icon-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
  opacity: 0.18;
  filter: blur(8px);
  border-radius: inherit;
}

.feature-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}
.feature-card p {
  font-size: 0.86rem;
  color: var(--text-2);
  line-height: 1.7;
  font-weight: 300;
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-it-works { padding: 80px 0; }

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.step-card {
  background: var(--card);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  position: relative;
  transition: all 0.3s var(--expo);
  animation: fadeInUp 0.6s ease var(--delay,0s) both;
}
.step-card:hover {
  transform: translateY(-6px);
  border-color: rgba(155,135,245,0.3);
  box-shadow: 0 24px 50px rgba(0,0,0,0.4);
}

.step-number {
  position: absolute;
  top: 20px; right: 20px;
  font-family: 'Syne', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: rgba(155,135,245,0.08);
  line-height: 1;
}
.step-icon {
  font-size: 2rem;
  color: var(--primary-light);
  margin-bottom: 18px;
  display: block;
}
.step-content h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 10px;
  color: var(--text);
}
.step-content p {
  font-size: 0.83rem;
  color: var(--text-2);
  font-weight: 300;
  line-height: 1.65;
}

/* ============================================================
   PROBLEMS
   ============================================================ */
.problems { padding: 80px 0; }

.problems-cloud {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 11px;
  max-width: 960px;
  margin: 0 auto;
}

.problem-chip {
  font-family: 'Syne', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border);
  background: rgba(20,25,48,0.5);
  color: var(--text-2);
  cursor: default;
  transition: all 0.25s var(--expo);
  user-select: none;
}
.problem-chip:hover {
  color: var(--text);
  background: rgba(155,135,245,0.1);
  border-color: rgba(155,135,245,0.35);
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

/* ============================================================
   WHY US
   ============================================================ */
.why-us { padding: 80px 0; }

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.why-card {
  background: var(--card);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 36px 28px;
  text-align: center;
  transition: all 0.3s var(--expo);
}
.why-card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: rgba(155,135,245,0.3);
  box-shadow: 0 28px 56px rgba(0,0,0,0.4);
}

.why-card i {
  font-size: 2.2rem;
  color: var(--primary-light);
  margin-bottom: 18px;
  display: block;
}
.why-card h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 10px;
  color: var(--text);
}
.why-card p {
  font-size: 0.83rem;
  color: var(--text-2);
  font-weight: 300;
  line-height: 1.6;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials { padding: 80px 0; }

.testimonials-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.testimonial-card {
  background: var(--card);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 34px 30px;
  transition: all 0.35s var(--expo);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: rgba(155,135,245,0.28);
  box-shadow: 0 24px 56px rgba(0,0,0,0.4);
}

.testimonial-rating {
  font-size: 1rem;
  letter-spacing: 3px;
  color: var(--gold);
}

.testimonial-text {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--text);
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--rose));
  display: flex; align-items: center; justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}
.testimonial-author h4 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 3px;
  color: var(--text);
}
.testimonial-author span {
  font-size: 0.75rem;
  color: var(--text-3);
}

/* ============================================================
   TARIFFS
   ============================================================ */
.tariffs { padding: 80px 0; }

.tariff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 60px;
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
}

.tariff-card {
  background: var(--card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 40px 34px;
  transition: all 0.3s var(--expo);
  position: relative;
  overflow: hidden;
}
.tariff-card.popular {
  border: 1px solid rgba(155,135,245,0.5);
  background: rgba(20,26,52,0.8);
  box-shadow: 0 0 0 1px rgba(155,135,245,0.12) inset, 0 40px 80px rgba(0,0,0,0.45);
  transform: scale(1.04);
  overflow: visible;
}
.tariff-card:hover {
  transform: translateY(-6px);
  border-color: rgba(155,135,245,0.35);
}
.tariff-card.popular:hover { transform: scale(1.04) translateY(-6px); }

.popular-tag {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary), var(--rose));
    color: #fff;
    font-family: 'Syne', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 5px 18px;
    border-radius: var(--r-pill);
    white-space: nowrap;
    box-shadow: 0 4px 16px rgba(155,135,245,0.5);
    z-index: 10;
}

.tariff-card h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 18px;
  color: var(--text);
}
.price {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2.8rem;
  color: var(--primary-light);
  margin-bottom: 28px;
  line-height: 1;
}
.price span { font-size: 1rem; font-weight: 400; color: var(--text-3); }

.tariff-card ul { list-style: none; margin-bottom: 28px; }
.tariff-card li {
  font-size: 0.86rem;
  color: var(--text-2);
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 13px 0;
  font-weight: 300;
}
.tariff-card li i {
  font-size: 0.75rem;
  width: 20px; height: 20px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.tariff-card li:not(.disabled) i {
  background: rgba(103,232,200,0.1);
  border: 1px solid rgba(103,232,200,0.2);
  color: var(--aurora);
}
.tariff-card li.disabled { color: var(--text-3); opacity: 0.7; }
.tariff-card li.disabled i {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text-3);
}

.tariff-btn {
  display: block;
  border: 1px solid rgba(155,135,245,0.4);
  border-radius: var(--r-pill);
  padding: 14px;
  text-align: center;
  text-decoration: none;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text);
  transition: all 0.25s var(--expo);
  user-select: none;
}
.tariff-btn:hover {
  background: linear-gradient(135deg, var(--primary-light), var(--rose));
  color: var(--inv);
  border-color: transparent;
  box-shadow: 0 8px 28px rgba(155,135,245,0.45);
  transform: translateY(-1px);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq { padding: 80px 0 100px; }

.faq-container { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }

.faq-item {
  background: var(--card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color 0.25s;
}
.faq-item.active { border-color: rgba(155,135,245,0.32); }

.faq-question {
  padding: 22px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  transition: background 0.2s;
}
.faq-question:hover { background: rgba(155,135,245,0.06); }

.faq-question h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--text);
  flex: 1;
}

.faq-question i {
  color: var(--primary-light);
  transition: transform 0.3s var(--expo);
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border2);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
}
.faq-item.active .faq-question i { transform: rotate(180deg); background: rgba(155,135,245,0.1); }

.faq-answer {
  padding: 0 28px;
  max-height: 0;
  overflow: hidden;
  transition: all 0.4s var(--expo);
  color: var(--text-2);
}
.faq-item.active .faq-answer { padding: 0 28px 22px; max-height: 300px; }
.faq-answer p { font-size: 0.86rem; line-height: 1.7; font-weight: 300; }

/* ============================================================
   CTA
   ============================================================ */
.cta { padding: 0 0 100px; }

.cta-content {
  position: relative;
  background: rgba(20,25,48,0.55);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(155,135,245,0.22);
  border-radius: var(--r-xl);
  padding: 80px 48px;
  text-align: center;
  overflow: hidden;
}
.cta-content::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(155,135,245,0.14), transparent 60%);
  pointer-events: none;
}
.cta-content::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,121,160,0.1), transparent 70%);
  filter: blur(60px);
  bottom: -120px; right: -80px;
  pointer-events: none;
}

.cta-content h2 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #fff 30%, var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}
.cta-content p {
  font-size: 1.05rem;
  color: var(--text-2);
  margin-bottom: 44px;
  font-weight: 300;
  position: relative;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--primary-light), var(--rose));
  color: var(--inv);
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  padding: 17px 48px;
  border-radius: var(--r-pill);
  text-decoration: none;
  transition: all 0.3s var(--expo);
  border: none;
  cursor: pointer;
  position: relative;
  box-shadow: 0 12px 40px rgba(155,135,245,0.4);
}
.cta-btn:hover {
  transform: scale(1.05) translateY(-3px);
  box-shadow: 0 20px 56px rgba(155,135,245,0.6);
}
.cta-btn i { transition: transform 0.25s; }
.cta-btn:hover i { transform: translateX(6px); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  margin-top: 60px;
  border-top: 1px solid var(--border);
  padding: 60px 0 24px;
}

.footer-widgets {
  display: flex;
  justify-content: center;
  gap: 56px;
  margin-bottom: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}

.footer-widget {
  display: flex;
  align-items: center;
  gap: 14px;
}
.footer-widget i {
  width: 46px; height: 46px;
  background: rgba(155,135,245,0.1);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  color: var(--primary-light);
  transition: all 0.25s;
}
.footer-widget:hover i {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(155,135,245,0.4);
}
.footer-widget div { display: flex; flex-direction: column; }
.footer-widget span {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text);
}
.footer-widget small { font-size: 0.75rem; color: var(--text-3); }

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-section h4 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 20px;
}
.footer-section h4::after {
  content: '';
  display: block;
  width: 24px; height: 2px;
  background: linear-gradient(90deg, var(--primary-light), var(--rose));
  margin-top: 8px;
  border-radius: 1px;
}
.footer-section p {
  font-size: 0.83rem;
  color: var(--text-3);
  line-height: 1.7;
  margin-bottom: 18px;
  font-weight: 300;
}
.footer-section a {
  display: block;
  font-size: 0.83rem;
  color: var(--text-3);
  text-decoration: none;
  margin-bottom: 9px;
  transition: all 0.2s;
  font-weight: 300;
}
.footer-section a:hover { color: var(--primary-light); transform: translateX(4px); }

.social-links { display: flex; gap: 10px; }
.social-links a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-3);
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.25s;
}
.social-links a:hover {
  background: rgba(155,135,245,0.12);
  border-color: rgba(155,135,245,0.35);
  color: var(--primary-light);
  transform: translateY(-2px);
}

.footer-bottom {
  text-align: center;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  font-family: 'Syne', sans-serif;
  font-size: 0.78rem;
  color: var(--text-3);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes breathe {
  0%,100% { opacity: 1; box-shadow: 0 0 10px currentColor; }
  50%      { opacity: 0.45; box-shadow: 0 0 4px currentColor; }
}
@keyframes floatBadge {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-9px); }
}
@keyframes typing {
  0%,60%,100% { opacity: 0.35; transform: translateY(0); }
  30%          { opacity: 1;    transform: translateY(-4px); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0%,100% { opacity: 1; }
  50%      { opacity: 0.45; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1200px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-track { grid-template-columns: repeat(2, 1fr); }
  .tariff-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-content { grid-template-columns: repeat(2, 1fr); }
  .chat-mockup { max-width: min(520px, 95vw) !important; }
}

@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .hero-inner { align-items: center; }
  .hero-actions { justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero-desc { max-width: 580px; margin: 0 auto; }
  .hero-visual { justify-content: center; }
  .floating-card { display: none; }
  .chat-mockup { max-width: min(520px, 90vw) !important; min-width: 300px; height: auto; min-height: 420px; }
}

@media (max-width: 900px) {
  .container { padding: 16px 22px; }
  .footer-widgets { flex-direction: column; align-items: center; gap: 22px; }
}

@media (max-width: 700px) {
  .features-grid,
  .steps-grid,
  .why-grid,
  .testimonials-track { grid-template-columns: 1fr; }
  .tariff-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
  .tariff-card.popular { transform: scale(1); }
  .tariff-card.popular:hover { transform: translateY(-5px); }
  .hero-title { font-size: 2.4rem; }
  .section-title { font-size: 1.9rem; }
  .header { flex-direction: column; gap: 14px; border-radius: var(--r-lg); padding: 16px 20px; }
  .footer-content { grid-template-columns: 1fr; }
  .chat-mockup { max-width: 100% !important; min-width: auto; height: auto; min-height: 380px; }
  .msg { max-width: 92%; font-size: 0.75rem; }
  .cta-content { padding: 52px 24px; border-radius: var(--r-lg); }
}

@media (max-width: 480px) {
  .hero { padding: 16px 0 32px; }
  .chat-header { padding: 12px 14px; }
  .chat-body { padding: 12px; gap: 8px; }
  .chat-mockup { border-radius: 22px; min-height: 350px; }
  .msg { padding: 8px 12px; font-size: 0.72rem; }
}

/* ---- Misc ---- */
.label-dot, .online-dot { box-shadow: 0 0 10px currentColor; }

.btn, .cta-main, .cta-secondary, .cta-btn, .tariff-btn, .problem-chip {
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}


/* ============================================================
   PERSONALITY ANALYSIS
   ============================================================ */
.personality-analysis {
    padding: 80px 0;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-2);
    max-width: 600px;
    margin: 16px auto 0;
    font-weight: 300;
    line-height: 1.7;
}

.analysis-showcase {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 32px;
    margin-bottom: 48px;
}

/* --- Левая часть: интерфейс --- */
.analysis-interface {
    background: var(--card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.ai-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.ai-header-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--r-md);
    background: linear-gradient(135deg, var(--primary), var(--rose));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: #fff;
}

.ai-header-title {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: var(--text);
}

.ai-header-sub {
    font-size: 0.75rem;
    color: var(--text-3);
}

.analysis-input-block label {
    display: block;
    font-family: 'Syne', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-2);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.analysis-input-preview {
    background: rgba(155, 135, 245, 0.08);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 14px 16px;
    font-size: 0.82rem;
    color: var(--text-2);
    line-height: 1.6;
    font-style: italic;
}

.analysis-chat-preview {
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 14px;
    max-height: none;      /* было 160px — убираем ограничение */
    overflow: visible;     /* было hidden — показываем всё */
}

.mini-msg {
    font-size: 0.72rem;
    padding: 6px 10px;
    border-radius: 12px;
    line-height: 1.4;
    max-width: 85%;
}

.mini-msg-user {
    align-self: flex-start;
    background: rgba(155, 135, 245, 0.15);
    color: var(--text);
    border-bottom-left-radius: 4px;
}

.mini-msg-ai {
    align-self: flex-end;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: #fff;
    border-bottom-right-radius: 4px;
}

.analysis-goal {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--primary-light);
    font-weight: 500;
}

.analysis-goal i {
    font-size: 0.9rem;
}

.analysis-btn-preview {
    background: linear-gradient(135deg, var(--primary-light), var(--rose));
    color: var(--inv);
    border: none;
    border-radius: var(--r-pill);
    padding: 14px;
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 0.88rem;
    cursor: default;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    opacity: 0.9;
    margin-top: auto;
}

/* --- Правая часть: результат --- */
.analysis-result {
    background: rgba(20, 26, 52, 0.8);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(155, 135, 245, 0.3);
    border-radius: var(--r-lg);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    box-shadow: 0 0 0 1px rgba(155, 135, 245, 0.08) inset, 0 30px 60px rgba(0, 0, 0, 0.3);
}

.result-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Syne', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--aurora);
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.result-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--aurora);
    box-shadow: 0 0 8px var(--aurora);
    animation: breathe 2s ease-in-out infinite;
}

.result-block {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.result-block-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--text);
}

.result-num {
    font-size: 0.7rem;
    color: var(--primary-light);
    background: rgba(155, 135, 245, 0.12);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 2px 7px;
}

.result-block p {
    font-size: 0.82rem;
    color: var(--text-2);
    line-height: 1.65;
    font-weight: 300;
}

.confidence-bar {
    position: relative;
    height: 6px;
    background: rgba(155, 135, 245, 0.1);
    border-radius: 3px;
    margin-top: 4px;
}

.confidence-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--aurora));
    border-radius: 3px;
    position: relative;
}

.confidence-label {
    position: absolute;
    right: 0;
    top: -18px;
    font-size: 0.7rem;
    color: var(--aurora);
    font-weight: 600;
}

.result-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.result-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.82rem;
    color: var(--text-2);
    line-height: 1.5;
    font-weight: 300;
}

.result-list li i {
    color: var(--aurora);
    font-size: 0.85rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.pattern-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.pattern-tag {
    font-family: 'Syne', sans-serif;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: var(--r-pill);
    background: rgba(155, 135, 245, 0.1);
    border: 1px solid var(--border);
    color: var(--text-2);
}

.pattern-tag b {
    color: var(--primary-light);
    margin-left: 4px;
}

.result-main-advice {
    display: flex;
    gap: 12px;
    background: rgba(245, 200, 66, 0.06);
    border: 1px solid rgba(245, 200, 66, 0.2);
    border-radius: var(--r-md);
    padding: 16px;
    margin-top: 4px;
}

.result-main-advice i {
    color: var(--gold);
    font-size: 1.1rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.result-main-advice strong {
    display: block;
    font-family: 'Syne', sans-serif;
    font-size: 0.8rem;
    color: var(--gold);
    margin-bottom: 4px;
}

.result-main-advice p {
    font-size: 0.8rem;
    color: var(--text-2);
    line-height: 1.6;
    font-weight: 300;
}

/* --- CTA под блоком --- */
.analysis-cta {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.analysis-note {
    font-size: 0.78rem;
    color: var(--text-3);
}

/* --- Адаптив --- */
@media (max-width: 1000px) {
    .analysis-showcase {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 700px) {
    .analysis-interface,
    .analysis-result {
        padding: 20px;
    }
    .result-block-title {
        font-size: 0.82rem;
    }
}