/* ============================================
   THE FOUNDERS HOUSE — Design System v3
   Professional • Clean • AngelList-inspired
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* --- Design Tokens --- */
:root {
  --black: #000000;
  --white: #ffffff;
  --gray-25: #fcfcfd;
  --gray-50: #f9fafb;
  --gray-100: #f2f4f7;
  --gray-200: #eaecf0;
  --gray-300: #d0d5dd;
  --gray-400: #98a2b3;
  --gray-500: #667085;
  --gray-600: #475467;
  --gray-700: #344054;
  --gray-800: #1d2939;
  --gray-900: #101828;

  --brand: #6941C6;
  --brand-50: #F9F5FF;
  --brand-100: #F4EBFF;
  --brand-200: #E9D7FE;
  --brand-300: #D6BBFB;
  --brand-400: #B692F6;
  --brand-500: #9E77ED;
  --brand-600: #7F56D9;
  --brand-700: #6941C6;
  --brand-800: #53389E;
  --brand-900: #42307D;

  --success-50: #ECFDF3;
  --success-500: #12B76A;
  --success-700: #027A48;
  --error-50: #FEF3F2;
  --error-500: #F04438;
  --error-700: #B42318;
  --warning-50: #FFFAEB;
  --warning-500: #F79009;
  --blue-50: #EFF8FF;
  --blue-500: #2E90FA;
  --blue-700: #175CD3;

  /* Semantic — Dark navy/slate with brand purple */
  --bg: #0B0D14;
  --bg-secondary: #11141D;
  --bg-tertiary: #171B28;
  --bg-card: #131620;
  --text-primary: #F5F5F7;
  --text-secondary: #A8ACBC;
  --text-tertiary: #6B7184;
  --text-placeholder: #4A5063;
  --border: rgba(255, 255, 255, 0.08);
  --border-light: rgba(255, 255, 255, 0.05);
  --border-dark: rgba(255, 255, 255, 0.14);

  /* Accent — brand purple for headlines/highlights */
  --accent-lavender: #F5F5F7;
  --accent-lavender-soft: #F5F5F7;
  --accent-glow: #9E77ED;

  /* Typography */
  --font: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Inter', 'Segoe UI', system-ui, sans-serif;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* Radius (Apple-inspired, softer) */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows (softer, more diffused) */
  --shadow-xs: 0 1px 2px rgba(16,24,40,0.04);
  --shadow-sm: 0 2px 6px rgba(16,24,40,0.06), 0 1px 2px rgba(16,24,40,0.04);
  --shadow-md: 0 8px 20px -4px rgba(16,24,40,0.08), 0 3px 6px -2px rgba(16,24,40,0.04);
  --shadow-lg: 0 20px 40px -8px rgba(16,24,40,0.12), 0 6px 12px -4px rgba(16,24,40,0.04);
  --shadow-xl: 0 32px 64px -12px rgba(16,24,40,0.14), 0 10px 20px -6px rgba(16,24,40,0.04);

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --duration: 0.15s;
}

/* --- Dark Theme --- */
[data-theme="dark"] {
  --bg: #0C111D;
  --bg-secondary: #141925;
  --bg-tertiary: #1C2130;
  --bg-card: #161B26;
  --text-primary: #F5F5F6;
  --text-secondary: #B3B8C6;
  --text-tertiary: #7D8698;
  --text-placeholder: #5D6679;
  --border: #1F242F;
  --border-light: #1A1F2E;
  --border-dark: #333B4D;
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 16px rgba(0,0,0,0.4);
}

/* --- Reset --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text-secondary);
  line-height: 1.5;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; }
ul, ol { list-style: none; }

/* --- Layout --- */
.container { width: 100%; max-width: min(1760px, 94vw); margin: 0 auto; padding: 0 48px; }
.container-sm { max-width: 880px; margin: 0 auto; padding: 0 var(--space-6); }
.container-lg { width: 100%; max-width: min(1920px, 96vw); margin: 0 auto; padding: 0 56px; }
@media (max-width: 768px) {
  .container, .container-lg { padding: 0 var(--space-6); max-width: 100%; }
}

/* --- Typography (AngelList-inspired, big & lavender) --- */
h1, h2, h3, h4, h5, h6 { font-weight: 500; line-height: 1.05; letter-spacing: -0.025em; color: var(--accent-lavender); }
h1 { font-size: 88px; font-weight: 400; letter-spacing: -0.035em; line-height: 1.0; }
h2 { font-size: 56px; font-weight: 400; letter-spacing: -0.028em; line-height: 1.05; }
h3 { font-size: 32px; font-weight: 500; letter-spacing: -0.02em; color: var(--accent-lavender-soft); }
h4 { font-size: 22px; font-weight: 500; letter-spacing: -0.015em; color: var(--accent-lavender-soft); }
h5 { font-size: 17px; font-weight: 500; letter-spacing: -0.01em; color: var(--accent-lavender-soft); }
.text-sm { font-size: 13px; }
.text-xs { font-size: 12px; }
.text-secondary { color: var(--text-secondary); }
.text-tertiary { color: var(--text-tertiary); }
.text-brand { color: var(--brand-600); }

@media (max-width: 768px) {
  h1 { font-size: 46px; letter-spacing: -0.03em; }
  h2 { font-size: 34px; letter-spacing: -0.025em; }
  h3 { font-size: 24px; }
}

/* --- Buttons (Apple-inspired pill style) --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 500;
  font-size: 14px;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 220ms cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  line-height: 20px;
  letter-spacing: -0.005em;
}
.btn-primary {
  background: var(--brand-600);
  color: #fff;
  border-color: var(--brand-600);
  box-shadow: 0 1px 2px rgba(0,0,0,0.3), 0 8px 24px rgba(127, 86, 217, 0.35);
}
.btn-primary:hover {
  background: var(--brand-500);
  border-color: var(--brand-500);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0,0,0,0.3), 0 12px 32px rgba(158, 119, 237, 0.5);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--accent-lavender-soft);
  border-color: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
  transform: translateY(-1px);
}

.btn-ghost { color: var(--accent-lavender-soft); padding: 10px 16px; background: transparent; }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.06); color: #fff; }

.btn-link { color: var(--brand-700); padding: 0; font-weight: 500; border-radius: 0; }
.btn-link:hover { color: var(--brand-800); }

.btn-lg { padding: 14px 26px; font-size: 15px; font-weight: 500; }
.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-xs { padding: 4px 12px; font-size: 12px; }
.btn-icon { width: 40px; height: 40px; padding: 0; border-radius: var(--radius-md); color: var(--gray-500); }
.btn-icon:hover { background: var(--gray-100); color: var(--gray-700); }

/* --- Badge --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 500;
  line-height: 18px;
}
.badge-brand { background: var(--brand-50); color: var(--brand-700); }
.badge-success { background: var(--success-50); color: var(--success-700); }
.badge-warning { background: var(--warning-50); color: var(--warning-500); }
.badge-error { background: var(--error-50); color: var(--error-700); }
.badge-gray { background: var(--gray-100); color: var(--gray-700); }
.badge-blue { background: var(--blue-50); color: var(--blue-700); }

/* --- Tag --- */
.tag {
  display: inline-block;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.05);
  color: var(--accent-lavender-soft);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all var(--duration);
}
.tag:hover { background: rgba(158, 119, 237, 0.14); color: var(--accent-lavender); border-color: rgba(158, 119, 237, 0.3); }
.tag.active { background: rgba(158, 119, 237, 0.22); color: var(--accent-lavender); border-color: rgba(158, 119, 237, 0.4); }

/* --- Form --- */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 14px; font-weight: 500; color: var(--gray-700); }
.form-input {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-300);
  background: var(--bg);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 20px;
  box-shadow: 0 1px 2px rgba(16,24,40,0.05);
  transition: border-color var(--duration), box-shadow var(--duration);
}
.form-input:focus {
  outline: none;
  border-color: var(--brand-300);
  box-shadow: 0 1px 2px rgba(16,24,40,0.05), 0 0 0 4px var(--brand-100);
}
.form-input::placeholder { color: var(--text-placeholder); }
textarea.form-input { resize: vertical; min-height: 80px; }

/* --- Card --- */
.card {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  transition: all 260ms cubic-bezier(0.4, 0, 0.2, 1);
}
.card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.14);
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.5);
}
.card-flat { box-shadow: none; }
.card-flat:hover { box-shadow: none; transform: none; }

/* --- Avatar --- */
.avatar {
  width: 40px; height: 40px;
  border-radius: var(--radius-full);
  display: flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: 14px; color: white;
  flex-shrink: 0;
  overflow: hidden;
  background: var(--brand-600);
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar-xs { width: 24px; height: 24px; font-size: 10px; }
.avatar-sm { width: 32px; height: 32px; font-size: 12px; }
.avatar-lg { width: 56px; height: 56px; font-size: 20px; }
.avatar-xl { width: 80px; height: 80px; font-size: 28px; }
.avatar-2xl { width: 120px; height: 120px; font-size: 40px; }

/* --- Divider --- */
.divider { height: 1px; background: var(--border); }

/* ===== NAVBAR (Apple-inspired) ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 72px;
  background: rgba(11, 13, 20, 0.72);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  display: flex;
  align-items: center;
  transition: background 250ms ease, border-color 250ms ease;
}
.navbar.scrolled {
  background: rgba(11, 13, 20, 0.92);
  border-bottom-color: rgba(255, 255, 255, 0.06);
}
.navbar .container {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: 100%;
  gap: 24px;
}
.nav-left { display: flex; align-items: center; justify-self: start; }
.nav-logo {
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  font-size: 15px;
  color: #fff;
  text-decoration: none;
  padding: 11px 18px;
  border-radius: 14px;
  border: 1.5px solid rgba(158,119,237,0.4);
  background:
    radial-gradient(circle at 0% 0%, rgba(158,119,237,0.22), transparent 60%),
    linear-gradient(135deg, rgba(158,119,237,0.14), rgba(127,86,217,0.04));
  box-shadow:
    0 0 0 1px rgba(158,119,237,0.12),
    0 12px 28px -14px rgba(158,119,237,0.5),
    inset 0 1px 0 rgba(255,255,255,0.08);
  transition: all 240ms cubic-bezier(0.4,0,0.2,1);
  letter-spacing: -0.01em;
  position: relative;
  overflow: hidden;
  line-height: 1.15;
}
.nav-logo::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.08) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 600ms cubic-bezier(0.4,0,0.2,1);
}
.nav-logo:hover::before { transform: translateX(100%); }
.nav-logo:hover {
  border-color: rgba(158,119,237,0.65);
  transform: translateY(-1px);
  box-shadow:
    0 0 0 1px rgba(158,119,237,0.25),
    0 16px 34px -12px rgba(158,119,237,0.65),
    inset 0 1px 0 rgba(255,255,255,0.12);
}
.nav-logo img,
.nav-logo .nav-logo-icon { display: none; }
.nav-logo-text-wrap {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  position: relative;
  z-index: 1;
}
.nav-logo-text-wrap small {
  font-size: 9px;
  font-weight: 600;
  color: var(--accent-glow);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 3px;
  opacity: 0.85;
}
.nav-links {
  display: flex;
  gap: 3px;
  justify-self: center;
  align-items: center;
  padding: 5px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.3),
    0 12px 32px -8px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
.nav-links a {
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--accent-lavender-soft);
  border-radius: 999px;
  transition: all 240ms cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  position: relative;
}
.nav-links a:hover {
  color: #fff;
  background: linear-gradient(135deg, var(--brand-500), var(--brand-700));
  box-shadow:
    0 2px 4px rgba(0, 0, 0, 0.3),
    0 8px 20px -4px rgba(127, 86, 217, 0.45);
  transform: translateY(-1px);
}
.nav-links a.active {
  color: #fff;
  background: linear-gradient(135deg, var(--brand-500), var(--brand-700));
  box-shadow:
    0 2px 4px rgba(0, 0, 0, 0.3),
    0 10px 24px -6px rgba(127, 86, 217, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.nav-right { display: flex; gap: 10px; align-items: center; justify-self: end; }
.nav-investor-btn {
  display: inline-flex;
  align-items: center;
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--accent-glow);
  border: 1px solid rgba(158, 119, 237, 0.4);
  background: rgba(158, 119, 237, 0.08);
  text-decoration: none;
  margin-right: 14px;
  transition: all .2s ease;
}
.nav-investor-btn:hover {
  color: #fff;
  background: rgba(158, 119, 237, 0.2);
  border-color: rgba(158, 119, 237, 0.6);
}
.nav-hamburger { display: none; padding: 8px; color: var(--text-primary); }

@media (max-width: 900px) {
  .navbar .container { grid-template-columns: auto 1fr auto; gap: 10px; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px; left: 12px; right: 12px;
    background: rgba(255, 255, 255, 0.95);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 18px;
    padding: 10px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
  }
  .nav-links.open a { width: 100%; }
}

/* ===== MOBILE NAV FIX (≤640px) ===== */
@media (max-width: 640px) {
  .navbar { height: 64px; }
  .navbar .container {
    padding: 0 16px;
    gap: 12px;
    grid-template-columns: 1fr auto;
  }
  .nav-left { justify-self: start; }
  .nav-logo {
    padding: 9px 14px;
    font-size: 13.5px;
    border-radius: 12px;
    white-space: nowrap;
  }
  .nav-logo-text-wrap { white-space: nowrap; }
  .nav-logo-text-wrap small { font-size: 8px; margin-top: 2px; }

  /* Hide "Für Investoren", primary CTA, and hamburger menu on mobile nav */
  .nav-investor-btn,
  .nav-right .btn-primary,
  .nav-hamburger,
  .nav-links,
  .nav-links.open { display: none !important; }

  .nav-right {
    justify-self: end;
    gap: 0;
  }
  .nav-right .btn-ghost {
    padding: 9px 16px;
    font-size: 13.5px;
    color: #fff;
  }
}

@media (max-width: 400px) {
  .nav-logo { padding: 8px 12px; font-size: 13px; }
  .nav-right .btn-ghost { padding: 8px 14px; font-size: 13px; }
}

/* ===== HERO GRAPHIC (orb + grid) ===== */
.hero-orb {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  filter: blur(0.3px);
}
.hero-orb.orb-1 {
  top: 14%;
  right: -8%;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle at 30% 30%, rgba(158,119,237,0.55), rgba(127,86,217,0.18) 40%, transparent 70%);
  border-radius: 50%;
  animation: orbFloat 14s ease-in-out infinite;
}
.hero-orb.orb-2 {
  bottom: -10%;
  left: -10%;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle at 60% 40%, rgba(124,179,255,0.35), rgba(94,106,210,0.12) 45%, transparent 72%);
  border-radius: 50%;
  animation: orbFloat 18s ease-in-out infinite reverse;
}
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(158,119,237,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(158,119,237,0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 72%);
  pointer-events: none;
  z-index: 0;
}
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(-30px, 20px) scale(1.08); }
}

/* ===== MOBILE HERO LAYOUT ===== */
@media (max-width: 900px) {
  .hero { padding: 92px 0 72px; }
  .hero-content { grid-template-columns: 1fr; gap: 36px; }
  .hero-text { max-width: 100%; }
  .hero-description { font-size: 17px; margin-bottom: 32px; }
  .hero-actions { flex-wrap: wrap; gap: 10px; }
  .hero-actions .btn { padding: 12px 20px; font-size: 14px; }
  /* Show the real demo carousel on mobile (scaled down) */
  .hero-visual { display: block; margin-top: 8px; }
  .demo-tabs { width: 100%; justify-content: space-between; }
  .demo-tab { flex: 1; justify-content: center; padding: 8px 8px; font-size: 12px; }
  .demo-tab svg { width: 12px; height: 12px; }
  .hero-card-preview { padding: 18px; border-radius: 18px; }
  .hero-card-header h4 { font-size: 15px; }
  .hero-card-header p { font-size: 12px; }
  .hero-card-body { font-size: 13px; }
  .hero-card-meta { font-size: 12px; }
  .featured-badge { top: 12px; right: 12px; padding: 4px 9px; font-size: 9.5px; }
}

@media (max-width: 480px) {
  .hero { padding: 88px 0 56px; }
  .hero-eyebrow { font-size: 12px; padding: 6px 14px 6px 10px; margin-bottom: 20px; }
  .hero h1 { font-size: 38px; line-height: 1.02; }
  .hero-description { font-size: 15.5px; margin-bottom: 24px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  /* Extra-compact carousel */
  .hero-card-preview { padding: 16px; }
  .hero-card-header .avatar.avatar-lg { width: 40px; height: 40px; }
  .hero-card-tags .tag { font-size: 10.5px; padding: 3px 8px; }
  .demo-tab { font-size: 11px; padding: 7px 6px; gap: 4px; }
}

/* ===== HERO ===== */
.hero {
  padding: 180px 0 140px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -20%; left: 50%;
  width: 900px; height: 900px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(158, 119, 237, 0.12) 0%, transparent 60%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero-content {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 72px;
  align-items: center;
}
.hero-text { max-width: 720px; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px 8px 12px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  color: var(--accent-lavender-soft);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: var(--space-8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}
.hero-eyebrow-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--success-500);
}
.hero h1 { margin-bottom: var(--space-5); }
.hero-description {
  font-size: 21px;
  line-height: 1.5;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--text-secondary);
  margin-bottom: var(--space-10);
  max-width: 560px;
}
.hero-actions { display: flex; gap: 12px; }
.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border);
}
.hero-stat-value { font-size: 40px; font-weight: 500; color: #fff; letter-spacing: -0.03em; }
.hero-stat-label { font-size: 13px; color: var(--text-tertiary); margin-top: 4px; }

/* Hero Visual */
.hero-visual { position: relative; }
.hero-card-preview {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  backdrop-filter: blur(20px);
  box-shadow: 0 32px 64px -16px rgba(0, 0, 0, 0.6);
}
.hero-card-header { display: flex; align-items: center; gap: 12px; margin-bottom: var(--space-4); }
.hero-card-header h4 { margin-bottom: 0; font-size: 17px; color: var(--accent-lavender-soft); }
.hero-card-header p { font-size: 13px; color: var(--text-tertiary); }
.hero-card-body { margin-bottom: var(--space-4); font-size: 14px; color: var(--text-secondary); line-height: 1.6; }
.hero-card-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: var(--space-4); }
.hero-card-footer { display: flex; justify-content: space-between; align-items: center; padding-top: var(--space-4); border-top: 1px solid rgba(255, 255, 255, 0.08); }
.hero-card-meta { font-size: 13px; color: var(--text-tertiary); }

/* ===== DEMO CAROUSEL ===== */
.demo-carousel {
  position: relative;
  width: 100%;
}
.demo-tabs {
  display: flex;
  gap: 4px;
  padding: 5px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  margin-bottom: 20px;
  backdrop-filter: blur(14px);
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}
.demo-tab {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--text-secondary);
  border-radius: 999px;
  cursor: pointer;
  transition: all 240ms cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
}
.demo-tab svg { opacity: 0.7; transition: opacity 240ms; }
.demo-tab:hover { color: #fff; }
.demo-tab:hover svg { opacity: 1; }
.demo-tab.active {
  color: #fff;
  background: linear-gradient(135deg, var(--brand-500), var(--brand-700));
  box-shadow:
    0 2px 4px rgba(0, 0, 0, 0.3),
    0 8px 20px -4px rgba(127, 86, 217, 0.45);
}
.demo-tab.active svg { opacity: 1; }

.demo-stage {
  position: relative;
  touch-action: pan-y;
  user-select: none;
}
.demo-slide {
  display: none;
  animation: demoSlideIn 420ms cubic-bezier(0.4, 0, 0.2, 1);
}
.demo-slide.active {
  display: block;
}
@keyframes demoSlideIn {
  from { opacity: 0; transform: translateX(24px) scale(0.98); }
  to { opacity: 1; transform: translateX(0) scale(1); }
}
.demo-slide .hero-card-preview {
  position: relative;
}

.featured-badge {
  position: absolute;
  top: 16px; right: 16px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  background: linear-gradient(135deg, var(--brand-500), var(--brand-700));
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(127, 86, 217, 0.4);
  z-index: 2;
}
.featured-badge svg { color: #fff; }

.demo-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}
.demo-dot {
  width: 28px;
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 280ms cubic-bezier(0.4, 0, 0.2, 1);
}
.demo-dot:hover { background: rgba(255, 255, 255, 0.2); }
.demo-dot.active {
  width: 44px;
  background: linear-gradient(90deg, var(--brand-500), var(--brand-700));
  box-shadow: 0 2px 8px rgba(127, 86, 217, 0.5);
}

.demo-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 18px;
  padding: 10px 16px;
  font-size: 12px;
  color: var(--text-tertiary);
  background: rgba(255, 255, 255, 0.025);
  border: 1px dashed rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  text-align: center;
}
.demo-hint svg { color: var(--accent-glow); flex-shrink: 0; }

@media (max-width: 968px) {
  .demo-tab { padding: 7px 12px; font-size: 12px; }
  .demo-stage { min-height: 380px; }
  .demo-hint { font-size: 11px; }
}
.hero-card-stack {
  position: absolute;
  top: 40px; right: -24px;
  background: rgba(19, 22, 32, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.6);
  min-width: 210px;
  backdrop-filter: blur(16px);
}
.hero-card-stack h5 { margin-bottom: 8px; font-size: 13px; font-weight: 600; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.05em; }
.hero-card-stack-item { display: flex; align-items: center; gap: 10px; padding: 6px 0; }
.hero-card-stack-item span { font-size: 13px; font-weight: 500; }

.hero-notification {
  position: absolute;
  bottom: 40px; left: -20px;
  background: rgba(19, 22, 32, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.6);
  color: var(--accent-lavender-soft);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  backdrop-filter: blur(16px);
  animation: float 3s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@media (max-width: 968px) {
  .hero-content { grid-template-columns: 1fr; gap: 36px; }
  .hero-visual { display: block; }
  .hero { padding: 96px 0 72px; }
}

/* ===== SECTIONS ===== */
.section { padding: var(--space-24) 0; }
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-16);
}
.section-eyebrow {
  font-size: 13px;
  font-weight: 500;
  color: var(--accent-glow);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.section-header { max-width: 780px; }
.section-header h2 { margin-bottom: var(--space-5); }
.section-header p { font-size: 20px; color: var(--text-secondary); line-height: 1.5; font-weight: 400; letter-spacing: -0.005em; }

/* ===== HOW IT WORKS ===== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
.step-card { padding: var(--space-8) var(--space-6); }
.step-number {
  width: 44px; height: 44px;
  border-radius: var(--radius-full);
  background: rgba(158, 119, 237, 0.14);
  color: var(--accent-lavender);
  font-weight: 500;
  font-size: 17px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-5);
  border: 1px solid rgba(158, 119, 237, 0.25);
}
.step-card h4 { margin-bottom: var(--space-2); }
.step-card p { color: var(--text-secondary); font-size: 15px; line-height: 1.6; }
@media (max-width: 768px) { .steps-grid { grid-template-columns: 1fr; } }

/* ===== FEATURES GRID ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.feature-card { padding: var(--space-6); }
.feature-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-lg);
  background: rgba(158, 119, 237, 0.12);
  color: var(--accent-lavender);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-5);
  border: 1px solid rgba(158, 119, 237, 0.2);
}
.feature-card h4 { margin-bottom: var(--space-2); font-size: 16px; }
.feature-card p { color: var(--text-secondary); font-size: 14px; line-height: 1.6; }
@media (max-width: 768px) { .features-grid { grid-template-columns: 1fr; } }

/* ===== ROLES / AUDIENCE ===== */
.roles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.role-card {
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
}
.role-card-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-5);
  font-size: 24px;
}
.role-card h3 { font-size: 20px; margin-bottom: var(--space-2); }
.role-card p { color: var(--text-secondary); font-size: 15px; line-height: 1.6; margin-bottom: var(--space-5); }
.role-card-features { display: flex; flex-direction: column; gap: 8px; }
.role-card-feature {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; color: var(--text-secondary);
}
.role-card-feature svg { color: var(--accent-lavender); flex-shrink: 0; }
.role-card-icon { background: rgba(158, 119, 237, 0.12) !important; border: 1px solid rgba(158, 119, 237, 0.25); }
.role-card-icon svg { stroke: var(--accent-lavender) !important; }
@media (max-width: 768px) { .roles-grid { grid-template-columns: 1fr; } }

/* ===== SOCIAL PROOF ===== */
.proof-section { background: var(--bg-secondary); }
.proof-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  text-align: center;
}
.proof-stat-value { font-size: 52px; font-weight: 500; color: #fff; letter-spacing: -0.035em; }
.proof-stat-label { font-size: 14px; color: var(--text-tertiary); margin-top: 4px; }
@media (max-width: 768px) { .proof-stats { grid-template-columns: repeat(2, 1fr); } }

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}
.testimonial { padding: var(--space-6); }
.testimonial-text {
  font-size: 16px;
  color: var(--accent-lavender-soft);
  line-height: 1.6;
  margin-bottom: var(--space-5);
  font-weight: 400;
  letter-spacing: -0.005em;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-name { font-weight: 500; font-size: 14px; color: var(--accent-lavender-soft); }
.testimonial-role { font-size: 13px; color: var(--text-tertiary); }
@media (max-width: 768px) { .testimonial-grid { grid-template-columns: 1fr; } }

/* ===== MODEL (1% Success Fee) ===== */
.model-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1080px;
  margin: 0 auto 48px;
}
.model-card {
  padding: 32px 28px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 260ms cubic-bezier(0.4, 0, 0.2, 1);
}
.model-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(158, 119, 237, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.5);
}
.model-icon {
  width: 46px; height: 46px;
  border-radius: var(--radius-lg);
  background: rgba(158, 119, 237, 0.12);
  color: var(--accent-lavender);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  border: 1px solid rgba(158, 119, 237, 0.22);
}
.model-card h4 { font-size: 18px; font-weight: 500; margin-bottom: 8px; color: var(--accent-lavender-soft); }
.model-card p { font-size: 14px; line-height: 1.6; color: var(--text-secondary); }
.model-example {
  max-width: 760px;
  margin: 0 auto;
  background: linear-gradient(135deg, rgba(158, 119, 237, 0.12) 0%, rgba(158, 119, 237, 0.03) 100%);
  border: 1px solid rgba(158, 119, 237, 0.22);
  border-radius: var(--radius-xl);
  padding: 32px 36px;
  text-align: center;
  backdrop-filter: blur(10px);
}
.model-example-label {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--accent-lavender); font-weight: 500; margin-bottom: 18px;
}
.model-example-grid {
  display: flex; align-items: center; justify-content: center;
  gap: 36px; flex-wrap: wrap;
}
.model-example-grid > div:not(.arrow) {
  display: flex; flex-direction: column; gap: 6px;
}
.model-example-grid span { font-size: 13px; color: var(--text-tertiary); }
.model-example-grid strong { font-size: 32px; font-weight: 500; color: #fff; letter-spacing: -0.03em; }
.model-example-grid .arrow {
  font-size: 28px; color: var(--accent-glow); font-weight: 300;
}
@media (max-width: 768px) {
  .model-grid { grid-template-columns: 1fr; }
  .model-example-grid { gap: 12px; }
  .model-example-grid .arrow { transform: rotate(90deg); }
}

/* Investor Apply Card */
.investor-apply-card {
  max-width: 880px;
  margin: 56px auto 0;
  padding: 48px 44px;
  background: linear-gradient(135deg, rgba(158, 119, 237, 0.10) 0%, rgba(127, 86, 217, 0.04) 100%);
  border: 1px solid rgba(158, 119, 237, 0.22);
  border-radius: var(--radius-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(14px);
}
.investor-apply-card::before {
  content: ''; position: absolute;
  top: -160px; right: -160px;
  width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(158, 119, 237, 0.18) 0%, transparent 65%);
  pointer-events: none;
}
.investor-apply-card::after {
  content: ''; position: absolute;
  bottom: -180px; left: -160px;
  width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(127, 86, 217, 0.12) 0%, transparent 65%);
  pointer-events: none;
}
.investor-apply-badge {
  position: relative;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px;
  background: linear-gradient(135deg, var(--brand-500), var(--brand-700));
  color: #fff; font-size: 11px; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  border-radius: 999px;
  margin-bottom: 18px;
  box-shadow: 0 4px 16px rgba(127, 86, 217, 0.4);
}
.investor-apply-card h3 {
  position: relative;
  font-size: 36px; font-weight: 500;
  letter-spacing: -0.025em;
  color: #fff; margin-bottom: 12px;
}
.investor-apply-card > p {
  position: relative;
  max-width: 600px; margin: 0 auto 32px;
  font-size: 15px; line-height: 1.65;
  color: var(--text-secondary);
}
.investor-perks {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  max-width: 720px;
  margin: 0 auto 36px;
  text-align: left;
}
.ip-row {
  display: flex; gap: 12px; align-items: flex-start;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  transition: all 240ms cubic-bezier(0.4, 0, 0.2, 1);
}
.ip-row:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(158, 119, 237, 0.25);
  transform: translateY(-1px);
}
.ip-icon {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: rgba(158, 119, 237, 0.14);
  border: 1px solid rgba(158, 119, 237, 0.25);
  color: var(--accent-glow);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.ip-row strong {
  display: block;
  font-size: 13px; font-weight: 500;
  color: #fff; margin-bottom: 3px;
}
.ip-row span {
  font-size: 12px; line-height: 1.5;
  color: var(--text-tertiary);
}
.investor-apply-actions {
  position: relative;
  display: flex; gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
@media (max-width: 768px) {
  .investor-apply-card { padding: 36px 24px; }
  .investor-apply-card h3 { font-size: 26px; }
  .investor-perks { grid-template-columns: 1fr; }
}

/* ===== CTA ===== */
.cta-section { padding: var(--space-24) 0; }
.cta-box {
  background: linear-gradient(135deg, rgba(158, 119, 237, 0.12) 0%, rgba(158, 119, 237, 0.03) 100%);
  border: 1px solid rgba(158, 119, 237, 0.22);
  border-radius: var(--radius-xl);
  padding: var(--space-20) var(--space-8);
  text-align: center;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}
.cta-box h2 { color: var(--accent-lavender); margin-bottom: var(--space-5); }
.cta-box p { color: var(--text-secondary); font-size: 20px; max-width: 560px; margin: 0 auto var(--space-10); line-height: 1.5; }

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--border);
  padding: var(--space-12) 0;
}
.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-copy { font-size: 14px; color: var(--text-tertiary); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 14px; color: var(--text-tertiary); transition: color var(--duration); }
.footer-links a:hover { color: var(--text-primary); }
@media (max-width: 768px) {
  .footer-content { flex-direction: column; gap: 16px; text-align: center; }
}

/* ===== AUTH PAGES ===== */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  background: var(--bg-secondary);
}
.auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}
.auth-card h1 { font-size: 24px; margin-bottom: 4px; }
.auth-card > p { color: var(--text-secondary); margin-bottom: var(--space-8); font-size: 14px; }
.auth-form { display: flex; flex-direction: column; gap: var(--space-5); }
.auth-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--text-tertiary);
  font-size: 13px;
  margin: var(--space-4) 0;
}
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* ===== COOKIE BANNER ===== */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  background: rgba(19, 22, 32, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  box-shadow: 0 24px 48px -12px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 480px;
  width: 90%;
}
.cookie-banner p { font-size: 13px; color: var(--text-secondary); flex: 1; }
.cookie-banner-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.animate-in {
  opacity: 0;
  animation: fadeInUp 0.5s var(--ease) forwards;
}
.animate-in.visible { opacity: 1; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}