/* ===========================================================
   MyCryptoMM — Main Design System
   Theme: Dark Purple SaaS
   =========================================================== */

/* ─── Google Fonts ────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ─── CSS Variables ─────────────────────────────────────────── */
:root {
  /* Background */
  --bg:          #05050a;
  --bg-alt:      #08080f;
  --bg-card:     rgba(255,255,255,0.03);
  --bg-card-s:   rgba(255,255,255,0.06);
  --bg-input:    rgba(255,255,255,0.05);

  /* Brand / Accent */
  --purple:      #7c3aed;
  --purple-l:    #9d4edd;
  --purple-ll:   #b06ef5;
  --purple-glow: rgba(124,58,237,0.3);
  --purple-dim:  rgba(124,58,237,0.12);

  /* Text */
  --txt:         #f0f0ff;
  --txt-2:       #a0a0b8;
  --txt-3:       #5c5c7a;

  /* Borders */
  --border:      rgba(124,58,237,0.18);
  --border-h:    rgba(124,58,237,0.45);

  /* Status */
  --green:       #10b981;
  --green-dim:   rgba(16,185,129,0.12);
  --yellow:      #f59e0b;
  --yellow-dim:  rgba(245,158,11,0.12);
  --red:         #ef4444;
  --red-dim:     rgba(239,68,68,0.12);
  --blue:        #3b82f6;
  --blue-dim:    rgba(59,130,246,0.12);

  /* Typography */
  --font:      'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

  /* Radius */
  --r-sm:  6px;
  --r:     12px;
  --r-lg:  18px;
  --r-xl:  24px;
  --r-f:   9999px;

  /* Shadows */
  --shadow:        0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg:     0 8px 40px rgba(0,0,0,0.55);
  --shadow-purple: 0 0 40px rgba(124,58,237,0.35), 0 0 80px rgba(124,58,237,0.12);
  --shadow-card:   0 2px 16px rgba(0,0,0,0.35);

  /* Transitions */
  --t: 0.25s cubic-bezier(0.4,0,0.2,1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--txt);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* ─── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-alt); }
::-webkit-scrollbar-thumb { background: var(--purple); border-radius: var(--r-f); }

/* ─── Selection ─────────────────────────────────────────────── */
::selection { background: var(--purple-dim); color: var(--txt); }

/* ─── Typography ─────────────────────────────────────────────── */
h1,h2,h3,h4,h5,h6 {
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--txt);
}
h1 { font-size: clamp(2.2rem, 5vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); font-weight: 600; }
p  { color: var(--txt-2); }
a  { color: inherit; text-decoration: none; }

.gradient-text {
  background: linear-gradient(135deg, #c084fc, #818cf8, #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text-purple {
  background: linear-gradient(135deg, var(--purple-l), var(--purple-ll));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── Layout ──────────────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.container-sm { max-width: 800px; margin: 0 auto; padding: 0 24px; }
.container-lg { max-width: 1400px; margin: 0 auto; padding: 0 24px; }

/* ─── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--r-f);
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--t);
  white-space: nowrap;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.01em;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: var(--t);
}
.btn:hover::after { background: rgba(255,255,255,0.07); }
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: linear-gradient(135deg, var(--purple), var(--purple-l));
  color: #fff;
  box-shadow: 0 4px 20px var(--purple-glow);
}
.btn-primary:hover { box-shadow: 0 6px 30px rgba(124,58,237,0.5); transform: translateY(-1px); }

.btn-secondary {
  background: var(--bg-card-s);
  color: var(--txt);
  border: 1px solid var(--border);
}
.btn-secondary:hover { border-color: var(--border-h); background: var(--bg-card); }

.btn-outline {
  background: transparent;
  color: var(--purple-ll);
  border: 1px solid var(--border-h);
}
.btn-outline:hover { background: var(--purple-dim); }

.btn-ghost {
  background: transparent;
  color: var(--txt-2);
  padding: 10px 16px;
}
.btn-ghost:hover { color: var(--txt); background: var(--bg-card-s); }

.btn-danger {
  background: var(--red-dim);
  color: var(--red);
  border: 1px solid rgba(239,68,68,0.25);
}
.btn-danger:hover { background: rgba(239,68,68,0.2); }

.btn-success {
  background: var(--green-dim);
  color: var(--green);
  border: 1px solid rgba(16,185,129,0.25);
}
.btn-success:hover { background: rgba(16,185,129,0.2); }

.btn-sm { padding: 8px 16px; font-size: 0.8rem; }
.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-xl { padding: 18px 40px; font-size: 1.05rem; }

.btn:disabled { opacity: 0.5; cursor: not-allowed; pointer-events: none; }

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--r);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card-s);
  border: 1px solid var(--border);
  color: var(--txt-2);
  cursor: pointer;
  transition: var(--t);
}
.btn-icon:hover { color: var(--txt); border-color: var(--border-h); }

/* ─── Cards ───────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px;
  transition: var(--t);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124,58,237,0.05) 0%, transparent 60%);
  opacity: 0;
  transition: var(--t);
  pointer-events: none;
}
.card:hover { border-color: var(--border-h); }
.card:hover::before { opacity: 1; }

.card-glow { box-shadow: var(--shadow-purple); }

/* ─── Badges ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--r-f);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.badge-purple  { background: var(--purple-dim); color: var(--purple-ll); border: 1px solid rgba(124,58,237,0.25); }
.badge-green   { background: var(--green-dim);  color: var(--green);     border: 1px solid rgba(16,185,129,0.25); }
.badge-yellow  { background: var(--yellow-dim); color: var(--yellow);    border: 1px solid rgba(245,158,11,0.25); }
.badge-red     { background: var(--red-dim);    color: var(--red);       border: 1px solid rgba(239,68,68,0.25); }
.badge-blue    { background: var(--blue-dim);   color: var(--blue);      border: 1px solid rgba(59,130,246,0.25); }
.badge-gray    { background: rgba(255,255,255,0.05); color: var(--txt-3); border: 1px solid rgba(255,255,255,0.1); }

/* ─── Forms ──────────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--txt-2);
}
.form-input, .form-select, .form-textarea {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 12px 16px;
  color: var(--txt);
  font-family: var(--font);
  font-size: 0.9rem;
  transition: var(--t);
  width: 100%;
  outline: none;
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--txt-3); }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px var(--purple-dim);
}
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237c3aed' stroke-width='2' stroke-linecap='round' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}
.form-select option { background: #1a1a2e; }
.form-textarea { resize: vertical; min-height: 100px; }
.form-hint { font-size: 0.78rem; color: var(--txt-3); }
.form-error { font-size: 0.78rem; color: var(--red); }
.input-wrapper { position: relative; }
.input-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--txt-3); pointer-events: none; font-size: 0.9rem; }
.input-wrapper .form-input { padding-left: 40px; }

/* ─── Section Layout ─────────────────────────────────────────── */
.section {
  padding: 100px 0;
  position: relative;
}
.section-sm { padding: 60px 0; }
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--purple-dim);
  border: 1px solid rgba(124,58,237,0.3);
  color: var(--purple-ll);
  padding: 6px 14px;
  border-radius: var(--r-f);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.section-title { margin-bottom: 12px; }
.section-subtitle { color: var(--txt-2); font-size: 1.05rem; max-width: 540px; }
.section-header { margin-bottom: 56px; }
.section-header.center { text-align: center; }
.section-header.center .section-subtitle { margin: 0 auto; }

/* ─── Divider ─────────────────────────────────────────────────── */
.divider {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--purple), var(--purple-ll));
  border-radius: var(--r-f);
  margin: 16px 0;
}
.divider.center { margin: 16px auto; }

/* ─── Grid ────────────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 24px; }

/* ─── Navbar ──────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  height: 70px;
  display: flex;
  align-items: center;
  transition: var(--t);
  background: transparent;
}
.navbar.scrolled {
  background: rgba(5,5,10,0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.navbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.navbar-logo-icon {
  width: 36px;
  height: 36px;
  background: transparent;
  border-radius: var(--r);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: none;
}
.navbar-logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.navbar-logo-text {
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #fff, var(--purple-ll));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.navbar-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  list-style: none;
}
.navbar-nav a {
  padding: 8px 14px;
  border-radius: var(--r);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--txt-2);
  transition: var(--t);
  display: block;
}
.navbar-nav a:hover, .navbar-nav a.active { color: var(--txt); background: var(--bg-card-s); }
.navbar-actions { display: flex; align-items: center; gap: 10px; }
.navbar-mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--txt);
  font-size: 1.3rem;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--r-sm);
}
.navbar-mobile-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px;
  background: rgba(8,8,15,0.98);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  position: absolute;
  top: 80px;
  left: 16px;
  right: 16px;
  backdrop-filter: blur(20px);
}
.navbar-mobile-menu.open { display: flex; }
.navbar-mobile-menu a {
  padding: 12px 16px;
  border-radius: var(--r);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--txt-2);
  transition: var(--t);
  display: block;
}
.navbar-mobile-menu a:hover { color: var(--txt); background: var(--bg-card-s); }

/* ─── Hero ────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.12;
}
.hero-bg-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(124,58,237,0.25) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 80% 60%, rgba(79,70,229,0.15) 0%, transparent 50%),
    linear-gradient(180deg, rgba(5,5,10,0) 0%, rgba(5,5,10,0.6) 60%, rgba(5,5,10,1) 100%);
}
.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--purple-ll);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat linear infinite;
}
@keyframes particleFloat {
  0%   { opacity: 0; transform: translateY(100vh) scale(0); }
  10%  { opacity: 0.6; }
  90%  { opacity: 0.3; }
  100% { opacity: 0; transform: translateY(-20vh) scale(1.5); }
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(124,58,237,0.15);
  border: 1px solid rgba(124,58,237,0.35);
  color: var(--purple-ll);
  padding: 8px 16px;
  border-radius: var(--r-f);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 28px;
  animation: fadeInDown 0.6s ease both;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(16,185,129,0.5); }
  50% { box-shadow: 0 0 0 5px rgba(16,185,129,0); }
}
.hero-title {
  margin-bottom: 20px;
  animation: fadeInUp 0.7s ease 0.1s both;
}
.hero-subtitle {
  font-size: 1.15rem;
  color: var(--txt-2);
  margin-bottom: 36px;
  line-height: 1.7;
  animation: fadeInUp 0.7s ease 0.2s both;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  animation: fadeInUp 0.7s ease 0.3s both;
}
.hero-trust {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 48px;
  animation: fadeInUp 0.7s ease 0.4s both;
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--txt-3);
  font-size: 0.82rem;
}
.hero-trust-item i { color: var(--purple-ll); }
.hero-visual {
  position: relative;
  z-index: 2;
  animation: fadeInRight 0.8s ease 0.3s both;
}
.hero-card-float {
  background: rgba(13,13,24,0.95);
  border: 1px solid var(--border-h);
  border-radius: var(--r-xl);
  padding: 24px;
  box-shadow: var(--shadow-purple);
  backdrop-filter: blur(10px);
  min-width: 320px;
  animation: cardFloat 6s ease-in-out infinite;
}
@keyframes cardFloat {
  0%,100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(-12px) rotate(0.5deg); }
}

/* ─── Stats Bar ───────────────────────────────────────────────── */
.stats-bar {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 32px 0;
}
.stats-bar-inner {
  display: flex;
  justify-content: center;
  gap: 0;
}
.stat-item {
  flex: 1;
  text-align: center;
  padding: 16px 24px;
  position: relative;
}
.stat-item + .stat-item {
  border-left: 1px solid var(--border);
}
.stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--txt);
  letter-spacing: -0.03em;
  line-height: 1;
  background: linear-gradient(135deg, var(--txt), var(--purple-ll));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { font-size: 0.82rem; color: var(--txt-3); margin-top: 6px; text-transform: uppercase; letter-spacing: 0.05em; }

/* ─── Features Cards ──────────────────────────────────────────── */
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px;
  transition: var(--t);
  position: relative;
  overflow: hidden;
}
.feature-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--purple), var(--purple-l));
  opacity: 0;
  transition: var(--t);
}
.feature-card:hover { transform: translateY(-4px); border-color: var(--border-h); box-shadow: var(--shadow-card); }
.feature-card:hover::after { opacity: 1; }
.feature-icon {
  width: 52px;
  height: 52px;
  background: var(--purple-dim);
  border: 1px solid rgba(124,58,237,0.25);
  border-radius: var(--r);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--purple-ll);
  margin-bottom: 20px;
  transition: var(--t);
}
.feature-card:hover .feature-icon { background: var(--purple); color: #fff; box-shadow: 0 4px 20px var(--purple-glow); }
.feature-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.feature-card p { font-size: 0.9rem; color: var(--txt-2); line-height: 1.65; }

/* ─── How It Works ────────────────────────────────────────────── */
.steps { display: flex; flex-direction: column; gap: 0; position: relative; }
.steps::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 40px;
  bottom: 40px;
  width: 2px;
  background: linear-gradient(180deg, var(--purple), transparent);
}
.step {
  display: flex;
  gap: 24px;
  padding: 24px 0;
  opacity: 0.5;
  transition: var(--t);
}
.step.active, .step:hover { opacity: 1; }
.step-num {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--purple), var(--purple-l));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 800;
  color: #fff;
  box-shadow: 0 0 20px var(--purple-glow);
  position: relative;
  z-index: 1;
}
.step-body h3 { font-size: 1rem; margin-bottom: 6px; }
.step-body p  { font-size: 0.875rem; color: var(--txt-2); }

/* ─── Crypto Table ────────────────────────────────────────────── */
.crypto-table-wrap { overflow-x: auto; border-radius: var(--r-lg); border: 1px solid var(--border); }
.crypto-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
}
.crypto-table th {
  padding: 14px 20px;
  text-align: left;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--txt-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card-s);
}
.crypto-table td {
  padding: 16px 20px;
  font-size: 0.875rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: var(--t);
}
.crypto-table tr:last-child td { border-bottom: none; }
.crypto-table tr:hover td { background: rgba(124,58,237,0.05); }
.crypto-coin {
  display: flex;
  align-items: center;
  gap: 12px;
}
.crypto-coin-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--bg-card-s);
  flex-shrink: 0;
}
.crypto-coin-name { font-weight: 600; color: var(--txt); font-size: 0.9rem; }
.crypto-coin-sym  { font-size: 0.78rem; color: var(--txt-3); }

/* ─── FAQ ─────────────────────────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  transition: var(--t);
}
.faq-item.open { border-color: var(--border-h); }
.faq-question {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--t);
  user-select: none;
}
.faq-question:hover { color: var(--purple-ll); }
.faq-icon {
  color: var(--purple-ll);
  font-size: 0.8rem;
  transition: var(--t);
  flex-shrink: 0;
}
.faq-item.open .faq-icon { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-answer-inner { padding: 0 24px 20px; color: var(--txt-2); font-size: 0.9rem; line-height: 1.7; }
.faq-item.open .faq-answer { max-height: 300px; }

/* ─── CTA Banner ──────────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, rgba(124,58,237,0.15) 0%, rgba(79,70,229,0.1) 50%, rgba(124,58,237,0.08) 100%);
  border: 1px solid var(--border-h);
  border-radius: var(--r-xl);
  padding: 60px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--purple-l), transparent);
}

/* ─── Footer ──────────────────────────────────────────────────── */
.footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3,1fr);
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .navbar-logo { margin-bottom: 16px; }
.footer-brand p { font-size: 0.875rem; color: var(--txt-2); line-height: 1.7; max-width: 280px; }
.footer-socials { display: flex; gap: 10px; margin-top: 20px; }
.footer-social-btn {
  width: 38px; height: 38px;
  background: var(--bg-card-s);
  border: 1px solid var(--border);
  border-radius: var(--r);
  display: flex; align-items: center; justify-content: center;
  color: var(--txt-2);
  text-decoration: none;
  transition: var(--t);
  font-size: 0.9rem;
}
.footer-social-btn:hover { color: var(--txt); border-color: var(--border-h); background: var(--purple-dim); }
.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--txt-3);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col ul a {
  font-size: 0.875rem;
  color: var(--txt-2);
  transition: var(--t);
  text-decoration: none;
}
.footer-col ul a:hover { color: var(--txt); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--txt-3);
}

/* ─── Alert / Toast ───────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast {
  background: rgba(13,13,24,0.95);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 280px;
  max-width: 380px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  pointer-events: all;
  animation: toastIn 0.3s ease both;
}
.toast.removing { animation: toastOut 0.3s ease both; }
@keyframes toastIn  { from { opacity:0; transform:translateX(20px); } to { opacity:1; transform:none; } }
@keyframes toastOut { from { opacity:1; transform:none; } to { opacity:0; transform:translateX(20px); } }
.toast-icon  { font-size: 1rem; flex-shrink: 0; }
.toast-body  { flex: 1; font-size: 0.875rem; }
.toast-title { font-weight: 600; color: var(--txt); }
.toast-msg   { color: var(--txt-2); font-size: 0.82rem; }
.toast-close { background: none; border: none; color: var(--txt-3); cursor: pointer; font-size: 0.85rem; padding: 2px 4px; border-radius: 4px; }
.toast-close:hover { color: var(--txt); }

.toast-success { border-color: rgba(16,185,129,0.3); }
.toast-success .toast-icon { color: var(--green); }
.toast-error   { border-color: rgba(239,68,68,0.3); }
.toast-error .toast-icon   { color: var(--red); }
.toast-warning { border-color: rgba(245,158,11,0.3); }
.toast-warning .toast-icon { color: var(--yellow); }
.toast-info    { border-color: rgba(59,130,246,0.3); }
.toast-info .toast-icon    { color: var(--blue); }

/* ─── Modal ───────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: rgba(12,12,20,0.98);
  border: 1px solid var(--border-h);
  border-radius: var(--r-xl);
  padding: 32px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-purple);
  transform: scale(0.95) translateY(10px);
  transition: transform 0.25s ease;
}
.modal-overlay.open .modal { transform: none; }
.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
}
.modal-title { font-size: 1.2rem; font-weight: 700; }
.modal-close {
  width: 32px; height: 32px;
  background: var(--bg-card-s);
  border: none;
  border-radius: var(--r);
  color: var(--txt-2);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--t);
  font-size: 0.85rem;
}
.modal-close:hover { color: var(--txt); background: var(--red-dim); }
.modal-body { display: flex; flex-direction: column; gap: 20px; }
.modal-footer { display: flex; gap: 12px; margin-top: 24px; }
.modal-footer .btn { flex: 1; }

/* ─── Auth Pages ──────────────────────────────────────────────── */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
  overflow: hidden;
}
.auth-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 60% 50% at 30% 50%, rgba(124,58,237,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 80% 30%, rgba(79,70,229,0.12) 0%, transparent 50%);
  pointer-events: none;
}
.auth-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.07;
  position: absolute;
  inset: 0;
}
.auth-card {
  background: rgba(10,10,18,0.95);
  border: 1px solid var(--border-h);
  border-radius: var(--r-xl);
  padding: 40px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-purple);
  backdrop-filter: blur(20px);
  position: relative;
  z-index: 1;
}
.auth-logo {
  text-align: center;
  margin-bottom: 28px;
}
.auth-logo .navbar-logo-icon { width: 48px; height: 48px; font-size: 1.4rem; margin: 0 auto 12px; }
.auth-logo h1 { font-size: 1.4rem; }
.auth-oauth { display: flex; flex-direction: column; gap: 10px; }
.oauth-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: var(--r);
  border: 1px solid var(--border);
  background: var(--bg-card-s);
  color: var(--txt-2);
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--t);
  text-decoration: none;
  width: 100%;
}
.oauth-btn:hover { border-color: var(--border-h); color: var(--txt); }
.oauth-btn-google:hover { border-color: rgba(66,133,244,0.4); }
.oauth-btn-discord:hover { border-color: rgba(88,101,242,0.4); }
.auth-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--txt-3);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.auth-divider::before, .auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.auth-link { text-align: center; font-size: 0.875rem; color: var(--txt-2); }
.auth-link a { color: var(--purple-ll); font-weight: 500; }
.auth-link a:hover { text-decoration: underline; }
.recaptcha-hint { font-size: 0.75rem; color: var(--txt-3); text-align: center; }

/* ─── Dashboard Layout ────────────────────────────────────────── */
.dashboard-layout {
  display: flex;
  min-height: 100vh;
  padding-top: 70px;
}
.sidebar {
  width: 260px;
  flex-shrink: 0;
  background: var(--bg-alt);
  border-right: 1px solid var(--border);
  position: fixed;
  top: 70px;
  bottom: 0;
  left: 0;
  overflow-y: auto;
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: var(--t);
  z-index: 100;
}
.sidebar-section-title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--txt-3);
  padding: 12px 12px 6px;
  margin-top: 8px;
}
.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--r);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--txt-2);
  text-decoration: none;
  transition: var(--t);
  position: relative;
}
.sidebar-link:hover { color: var(--txt); background: var(--bg-card-s); }
.sidebar-link.active {
  color: var(--txt);
  background: var(--purple-dim);
  border: 1px solid rgba(124,58,237,0.25);
}
.sidebar-link.active i { color: var(--purple-ll); }
.sidebar-link i { font-size: 0.9rem; width: 18px; }
.sidebar-badge {
  margin-left: auto;
  background: var(--purple);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--r-f);
}
.dashboard-main {
  margin-left: 260px;
  flex: 1;
  padding: 32px;
  min-height: calc(100vh - 70px);
}
.dashboard-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}
.dashboard-page-title h2 { font-size: 1.5rem; }
.dashboard-page-title p { color: var(--txt-3); font-size: 0.875rem; }
.dashboard-stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-bottom: 32px; }
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 20px 24px;
  transition: var(--t);
  position: relative;
  overflow: hidden;
}
.stat-card:hover { border-color: var(--border-h); }
.stat-card-icon {
  width: 44px; height: 44px;
  border-radius: var(--r);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  margin-bottom: 14px;
}
.stat-card-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--txt);
  letter-spacing: -0.03em;
  line-height: 1;
}
.stat-card-label {
  font-size: 0.8rem;
  color: var(--txt-3);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.stat-card-change {
  font-size: 0.78rem;
  font-weight: 600;
  margin-top: 6px;
}
.stat-card-change.up   { color: var(--green); }
.stat-card-change.down { color: var(--red); }

/* ─── Deal Cards ──────────────────────────────────────────────── */
.deal-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 20px;
  transition: var(--t);
  cursor: pointer;
}
.deal-card:hover { border-color: var(--border-h); transform: translateY(-2px); box-shadow: var(--shadow-card); }
.deal-card-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 14px; }
.deal-id { font-family: monospace; font-size: 0.78rem; color: var(--txt-3); margin-top: 2px; }
.deal-meta { display: flex; align-items: center; gap: 8px; font-size: 0.8rem; color: var(--txt-3); }
.deal-amount { font-size: 1.1rem; font-weight: 700; margin-top: 8px; }
.deal-parties { display: flex; align-items: center; gap: 8px; font-size: 0.82rem; color: var(--txt-2); }
.deal-sep { color: var(--txt-3); }

/* ─── Table ───────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--r-lg); border: 1px solid var(--border); }
.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  font-size: 0.875rem;
}
.table th {
  padding: 12px 16px;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--txt-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card-s);
  white-space: nowrap;
}
.table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  transition: var(--t);
  color: var(--txt-2);
}
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: rgba(124,58,237,0.04); }
.table td.primary { color: var(--txt); font-weight: 500; }

/* ─── Deal Stage Indicator ────────────────────────────────────── */
.stage-steps {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-f);
  padding: 6px;
  overflow: hidden;
}
.stage-step {
  flex: 1;
  text-align: center;
  padding: 8px 12px;
  border-radius: var(--r-f);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--txt-3);
  transition: var(--t);
  position: relative;
  white-space: nowrap;
}
.stage-step.done { color: var(--green); }
.stage-step.current {
  background: linear-gradient(135deg, var(--purple), var(--purple-l));
  color: #fff;
  box-shadow: 0 2px 12px var(--purple-glow);
}

/* ─── Deal Chat ───────────────────────────────────────────────── */
.deal-layout {
  display: flex;
  height: calc(100vh - 70px);
  margin-top: 70px;
}
.deal-chat  { flex: 1; display: flex; flex-direction: column; border-right: 1px solid var(--border); }
.deal-panel { width: 340px; flex-shrink: 0; display: flex; flex-direction: column; }
.chat-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.message {
  display: flex;
  gap: 10px;
  animation: fadeInUp 0.2s ease;
}
.message.own { flex-direction: row-reverse; }
.message-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple), var(--purple-l));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  color: #fff;
}
.message-bubble {
  max-width: 65%;
  background: var(--bg-card-s);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 10px 14px;
  font-size: 0.875rem;
  line-height: 1.55;
}
.message.own .message-bubble {
  background: var(--purple-dim);
  border-color: rgba(124,58,237,0.35);
  color: var(--txt);
}
.message-meta { font-size: 0.72rem; color: var(--txt-3); margin-top: 4px; }
.message-system {
  display: flex;
  justify-content: center;
}
.message-system .message-bubble {
  background: rgba(10,10,20,0.8);
  border-color: var(--border);
  border-radius: var(--r-f);
  max-width: 100%;
  color: var(--txt-2);
  font-size: 0.82rem;
  text-align: center;
}
.chat-input-area {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  background: var(--bg-alt);
  display: flex;
  gap: 10px;
  align-items: center;
}
.chat-input {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--r-f);
  padding: 10px 16px;
  color: var(--txt);
  font-family: var(--font);
  font-size: 0.875rem;
  outline: none;
  transition: var(--t);
}
.chat-input:focus { border-color: var(--purple); }
.chat-typing { padding: 4px 20px 0; font-size: 0.78rem; color: var(--txt-3); font-style: italic; height: 20px; }

/* ─── Deal Actions Panel ─────────────────────────────────────── */
.action-group { display: flex; flex-direction: column; gap: 10px; }
.action-title { font-size: 0.95rem; font-weight: 700; color: var(--txt); display: flex; align-items: center; gap: 8px; }
.action-title i { color: var(--purple-ll); }
.action-desc  { font-size: 0.875rem; color: var(--txt-2); line-height: 1.55; }
.copy-wrap    { display: flex; align-items: center; gap: 8px; }
.copy-wrap .form-input { font-family: var(--font-mono); font-size: 0.78rem; }
.role-cards   { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 4px; }
.role-card-title { font-size: 0.875rem; font-weight: 700; }
.role-card-sub   { font-size: 0.75rem; color: var(--txt-3); }
.role-card.disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; }
.spinner-wrap { display: flex; align-items: center; gap: 10px; font-size: 0.875rem; color: var(--txt-2); padding: 10px 0; }
.amount-display {
  font-size: 1.5rem; font-weight: 800;
  background: linear-gradient(135deg, var(--txt), var(--purple-ll));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  margin: 4px 0;
}
.status-row { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: var(--r); font-size: 0.875rem; font-weight: 600; }
.status-row.confirmed { background: var(--green-dim);  color: var(--green);  border: 1px solid rgba(16,185,129,0.25); }
.status-row.pending   { background: var(--yellow-dim); color: var(--yellow); border: 1px solid rgba(245,158,11,0.25); }
.fee-display { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r); padding: 12px 14px; font-size: 1rem; font-weight: 700; margin: 6px 0; }
.fee-choice-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.wallet-addr-short { font-family: var(--font-mono); font-size: 0.78rem; background: var(--bg-card-s); padding: 6px 10px; border-radius: var(--r); color: var(--purple-ll); word-break: break-all; }
/* ─── Admin ───────────────────────────────────────────────────── */
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--bg-alt);
  border-right: 1px solid var(--border);
  position: fixed;
  top: 0; bottom: 0; left: 0;
  overflow-y: auto;
  padding: 24px 16px;
}
.admin-main { margin-left: 240px; flex: 1; padding: 32px; }

/* ─── Pagination ─────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}
.page-btn {
  width: 36px; height: 36px;
  border-radius: var(--r);
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-card-s);
  border: 1px solid var(--border);
  color: var(--txt-2);
  cursor: pointer;
  font-size: 0.875rem;
  transition: var(--t);
}
.page-btn:hover { border-color: var(--border-h); color: var(--txt); }
.page-btn.active { background: var(--purple); color: #fff; border-color: var(--purple); }

/* ─── Loading / Spinner ───────────────────────────────────────── */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--purple-ll);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}
.spinner-lg { width: 40px; height: 40px; border-width: 3px; }
@keyframes spin { to { transform: rotate(360deg); } }

.loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(5,5,10,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}
.page-loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.page-loader .text { color: var(--txt-2); font-size: 0.875rem; }

/* ─── Utility ─────────────────────────────────────────────────── */
.text-center  { text-align: center; }
.text-right   { text-align: right; }
.text-muted   { color: var(--txt-3); }
.text-success { color: var(--green); }
.text-error   { color: var(--red); }
.text-warning { color: var(--yellow); }
.text-purple  { color: var(--purple-ll); }
.text-sm      { font-size: 0.82rem; }
.text-xs      { font-size: 0.75rem; }
.font-mono    { font-family: 'JetBrains Mono', monospace; }
.fw-600       { font-weight: 600; }
.fw-700       { font-weight: 700; }
.fw-800       { font-weight: 800; }
.mt-auto      { margin-top: auto; }
.d-flex       { display: flex; }
.align-center { align-items: center; }
.gap-8        { gap: 8px; }
.gap-12       { gap: 12px; }
.gap-16       { gap: 16px; }
.gap-24       { gap: 24px; }
.w-full       { width: 100%; }
.hidden       { display: none !important; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.separator { width: 100%; height: 1px; background: var(--border); }

/* ─── Animations ─────────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: none; }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: none; }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: none; }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes shimmer {
  0%   { background-position: -500px 0; }
  100% { background-position: 500px 0; }
}
.animate-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.animate-in.visible { opacity: 1; transform: none; }
.animate-delay-1 { transition-delay: 0.1s; }
.animate-delay-2 { transition-delay: 0.2s; }
.animate-delay-3 { transition-delay: 0.3s; }
.animate-delay-4 { transition-delay: 0.4s; }

/* ─── Skeleton Loader ─────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--bg-card) 0%, var(--bg-card-s) 50%, var(--bg-card) 100%);
  background-size: 500px 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--r);
}

/* ─── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .dashboard-stats { grid-template-columns: repeat(2,1fr); }
  .footer-grid     { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2,1fr); }
  .hero { flex-direction: column; text-align: center; }
  .hero-actions { justify-content: center; }
  .hero-trust   { justify-content: center; }
  .hero-visual  { display: none; }
  .sidebar { display: none; }
  .dashboard-main {
    display: block;
    margin-left: 0;
    width: 100%;
    padding: 20px 16px;
  }
  .deal-layout {
    flex-direction: column;
    height: auto;
    min-height: calc(100vh - 70px);
  }
  .deal-chat {
    min-height: 58vh;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .deal-panel { width: 100%; }
  .stats-bar-inner { flex-wrap: wrap; }
  .stat-item { min-width: 50%; }
}
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .navbar-nav, .navbar-actions .btn-ghost { display: none; }
  .navbar-mobile-toggle { display: block; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid   { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .cta-banner    { padding: 40px 24px; }
  .auth-card     { padding: 28px 20px; }
  .modal         { padding: 24px 20px; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  h1 { font-size: 2rem; }
  .hero-actions .btn-xl { padding: 15px 24px; }
  .stat-item { min-width: 100%; }
}