/* ════════════════════════════════════════════════════════
   PromptQuestAi — Main Stylesheet  ·  Aurora Light v3
   Design: Warm Gradient · Frosted Glass · Premium Light
   ════════════════════════════════════════════════════════ */

/* ─── DESIGN TOKENS ───────────────────────────────────── */
:root {
  --bg:           #F4EEFF;
  --bg-2:         #FDE8F3;
  --surface:      rgba(255, 255, 255, 0.82);
  --surface-solid:#FFFFFF;
  --line:         rgba(124, 58, 237, 0.1);
  --line-hover:   rgba(124, 58, 237, 0.28);
  --text:         #1A103C;
  --muted:        #6B6B8D;
  --subtle:       #A49DC0;
  --accent:       #7C3AED;
  --accent-light: #9D6EF8;
  --accent-2:     #EC4899;
  --accent-3:     #4F46E5;
  --gold:         #D97706;
  --success:      #059669;
  --danger:       #DC2626;
  --warning:      #D97706;
  --r-sm:         8px;
  --r:            14px;
  --r-lg:         20px;
  --r-xl:         28px;
  --ease:         cubic-bezier(0.4, 0, 0.2, 1);
  --spring:       cubic-bezier(0.34, 1.56, 0.64, 1);
  --t:            0.22s;
  --shadow-sm:    0 2px 8px rgba(100, 60, 200, 0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow:       0 8px 32px rgba(100, 60, 200, 0.12), 0 2px 8px rgba(0,0,0,0.06);
  --shadow-lg:    0 20px 60px rgba(100, 60, 200, 0.18), 0 4px 16px rgba(0,0,0,0.08);
  --glow-purple:  0 0 48px rgba(124, 58, 237, 0.22);
  --glow-pink:    0 0 48px rgba(236, 72, 153, 0.16);
}

/* ─── RESET & BASE ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  min-height: 100vh;
  background:
    radial-gradient(ellipse 80% 50% at 15% 20%,  rgba(196,181,253,0.55) 0%, transparent 55%),
    radial-gradient(ellipse 60% 45% at 85% 10%,  rgba(253,186,116,0.30) 0%, transparent 50%),
    radial-gradient(ellipse 70% 55% at 50% 80%,  rgba(249,168,212,0.40) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 90% 70%,  rgba(167,139,250,0.25) 0%, transparent 50%),
    linear-gradient(145deg, #EEE6FF 0%, #FCE7F5 30%, #FFF1E6 65%, #FFFBF0 100%);
  background-attachment: fixed;
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }

/* ─── SUBTLE NOISE TEXTURE ─────────────────────────────── */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px;
  opacity: 0.4;
}

/* ─── BACKGROUND ORBS ──────────────────────────────────── */
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image: radial-gradient(circle, rgba(124,58,237,0.06) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(ellipse 85% 85% at 50% 50%, black 30%, transparent 100%);
}
.bg-orb {
  position: fixed; border-radius: 50%;
  pointer-events: none; z-index: 0; will-change: transform;
}
.bg-orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(196,181,253,0.55) 0%, transparent 65%);
  top: -200px; left: -150px;
  animation: orbDrift 18s ease-in-out infinite;
}
.bg-orb-2 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(249,168,212,0.45) 0%, transparent 65%);
  bottom: -100px; right: -100px;
  animation: orbDrift 24s ease-in-out infinite reverse;
}
.bg-orb-3 {
  width: 450px; height: 450px;
  background: radial-gradient(circle, rgba(253,186,116,0.35) 0%, transparent 65%);
  top: 35%; right: 5%;
  animation: orbDrift 30s ease-in-out infinite 5s;
}

/* ─── KEYFRAMES ────────────────────────────────────────── */
@keyframes orbDrift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25%       { transform: translate(30px, -40px) scale(1.04); }
  50%       { transform: translate(-15px, 25px) scale(0.97); }
  75%       { transform: translate(20px, 15px) scale(1.02); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes gradShift {
  0%, 100% { background-position: 0% 50%; }
  50%       { background-position: 100% 50%; }
}
@keyframes shimmer {
  0%   { transform: skewX(-12deg) translateX(-100%); }
  100% { transform: skewX(-12deg) translateX(300%); }
}
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}
@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(124,58,237,0.5); }
  50%       { box-shadow: 0 0 0 7px rgba(124,58,237,0); }
}
@keyframes spinRing { to { transform: rotate(360deg); } }
@keyframes borderGlow {
  0%, 100% { background-position: 0% 50%; }
  50%       { background-position: 200% 50%; }
}

.anim-1 { animation: fadeUp 0.6s var(--ease) both; }
.anim-2 { animation: fadeUp 0.6s 0.12s var(--ease) both; }
.anim-3 { animation: fadeUp 0.6s 0.24s var(--ease) both; }
.anim-4 { animation: fadeUp 0.6s 0.36s var(--ease) both; }

/* ─── LAYOUT ───────────────────────────────────────────── */
.container {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto; position: relative; z-index: 1;
}

/* ─── TOPBAR ───────────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 200;
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  background: rgba(255, 255, 255, 0.75);
  border-bottom: 1px solid rgba(124, 58, 237, 0.1);
  transition: all var(--t) var(--ease);
}
.topbar.scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 4px 24px rgba(100, 60, 200, 0.1),
              0 1px 0 rgba(124,58,237,0.08);
}
.nav {
  display: flex; align-items: center;
  justify-content: space-between;
  gap: 16px; padding: 14px 0;
}
.brand {
  display: flex; align-items: center;
  gap: 10px; font-weight: 800;
  font-size: 1.1rem; letter-spacing: -0.025em;
  color: var(--text); flex-shrink: 0;
}
.brand-mark {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.brand-mark img,
.auth-brand-mark img,
.admin-brand-mark img { display: block; object-fit: contain; transition: filter .2s; }
.brand-mark img       { width: 34px; height: 34px; }
.auth-brand-mark img  { width: 36px; height: 36px; }
.admin-brand-mark img { width: 34px; height: 34px; }
.brand:hover .brand-mark img,
.auth-brand:hover .auth-brand-mark img,
.admin-brand-row:hover .admin-brand-mark img {
  filter: drop-shadow(0 0 8px rgba(124,58,237,.75));
}
.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links a {
  padding: 7px 15px; border-radius: var(--r-sm);
  color: var(--muted); font-size: 0.875rem; font-weight: 500;
  transition: color var(--t), background var(--t);
}
.nav-links a:hover { color: var(--text); background: rgba(124,58,237,0.07); }
.nav-links a.active {
  color: var(--accent); background: rgba(124,58,237,0.1);
  border: 1px solid rgba(124,58,237,0.18);
}
.nav-actions { display: flex; gap: 8px; align-items: center; }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column;
  gap: 5px; padding: 8px; border-radius: var(--r-sm);
  cursor: pointer; background: none; border: none;
  transition: background var(--t);
}
.hamburger:hover { background: rgba(124,58,237,0.07); }
.hamburger span {
  display: block; width: 20px; height: 2px;
  background: var(--muted); border-radius: 2px;
  transition: all 0.25s var(--ease); transform-origin: center;
}
.hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); background: var(--accent); }
.hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background: var(--accent); }

/* Mobile Drawer */
.mobile-drawer {
  display: none; position: fixed;
  top: 63px; left: 0; right: 0; z-index: 199;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--line);
  padding: 16px; animation: fadeIn 0.15s var(--ease);
}
.mobile-drawer.is-open { display: block; }
.mobile-drawer nav { display: grid; gap: 4px; }
.mobile-drawer nav a {
  display: block; padding: 12px 16px;
  border-radius: var(--r-sm); color: var(--muted);
  font-size: 0.925rem; font-weight: 500;
  transition: all var(--t);
}
.mobile-drawer nav a:hover { color: var(--text); background: rgba(124,58,237,0.07); }
.mobile-drawer-actions {
  display: flex; gap: 8px; margin-top: 14px;
  padding-top: 14px; border-top: 1px solid var(--line);
}
.mobile-drawer-actions .btn { flex: 1; justify-content: center; }

/* ─── BUTTONS ──────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center;
  justify-content: center; gap: 8px;
  padding: 9px 20px; border-radius: var(--r-sm);
  font-size: 0.875rem; font-weight: 600;
  border: 1px solid rgba(100, 80, 200, 0.15);
  background: rgba(255, 255, 255, 0.7);
  color: var(--text); cursor: pointer;
  transition: all var(--t) var(--ease);
  white-space: nowrap; position: relative; overflow: hidden;
  letter-spacing: -0.01em;
  box-shadow: var(--shadow-sm);
}
.btn::before {
  content: '';
  position: absolute; top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent);
  transform: skewX(-12deg);
}
.btn:hover::before { animation: shimmer 0.55s ease-out forwards; }
.btn:hover {
  background: rgba(124,58,237,0.08);
  border-color: rgba(124,58,237,0.28);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.btn:active { transform: translateY(0); }
.btn-primary {
  background: linear-gradient(135deg, #7C3AED 0%, #4F46E5 50%, #EC4899 100%);
  background-size: 200% auto;
  border-color: transparent; color: #fff;
  box-shadow: 0 4px 20px rgba(124,58,237,0.4), 0 0 0 1px rgba(255,255,255,0.15) inset;
  transition: background-position 0.4s var(--ease), transform var(--t), box-shadow var(--t);
}
.btn-primary:hover {
  background-position: right center;
  box-shadow: 0 8px 36px rgba(124,58,237,0.55), 0 0 0 1px rgba(255,255,255,0.2) inset;
  border-color: transparent;
}
.btn-lg { padding: 13px 28px; font-size: 0.975rem; border-radius: var(--r); }
.btn-sm { padding: 6px 13px; font-size: 0.8rem; }

/* ─── BADGES ───────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 7px;
  border: 1px solid rgba(124,58,237,0.2);
  background: rgba(124,58,237,0.08);
  color: #6D28D9; padding: 5px 13px;
  border-radius: 999px; font-size: 0.78rem; font-weight: 700;
  backdrop-filter: blur(8px);
}
.badge-dot::before {
  content: ''; display: block; width: 6px; height: 6px; border-radius: 50%;
  background: #7C3AED; animation: pulseDot 2s ease-in-out infinite;
}
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid rgba(124,58,237,0.15);
  background: rgba(255,255,255,0.6);
  color: var(--muted); border-radius: 999px;
  padding: 5px 11px; font-size: 0.8rem;
  backdrop-filter: blur(8px);
}

/* ─── HERO ─────────────────────────────────────────────── */
.hero {
  padding: 96px 0 80px;
  display: grid; grid-template-columns: 1.15fr 0.85fr;
  gap: 56px; align-items: center;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: #6D28D9; margin-bottom: 24px;
  border: 1px solid rgba(124,58,237,0.2);
  background: rgba(124,58,237,0.08);
  padding: 5px 14px; border-radius: 999px;
  backdrop-filter: blur(8px);
}
.hero h1 {
  font-size: clamp(2rem, 3.2vw, 3.2rem);
  line-height: 1.12; font-weight: 900;
  letter-spacing: -0.04em; margin-bottom: 22px; color: var(--text);
}
.grad {
  background: linear-gradient(135deg,
    #0EA5E9 0%, #7C3AED 50%, #EC4899 100%);
  background-size: 200% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradShift 5s ease infinite;
}
.hero-lead {
  color: var(--muted); font-size: 1.08rem;
  line-height: 1.75; max-width: 50ch; margin-bottom: 36px;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero-note {
  margin-top: 20px; color: var(--subtle); font-size: 0.83rem;
  display: flex; align-items: center; gap: 8px;
}
.hero-note::before { content: '✓'; color: var(--success); font-weight: 800; font-size: 0.85rem; }

/* Demo card */
.demo-card {
  background: var(--surface);
  border: 1px solid rgba(124,58,237,0.14);
  border-radius: var(--r-xl); padding: 20px;
  display: grid; gap: 14px;
  backdrop-filter: blur(32px); -webkit-backdrop-filter: blur(32px);
  box-shadow: var(--shadow-lg), var(--glow-purple);
  animation: float 7s ease-in-out infinite;
  position: relative;
}
.demo-card::before {
  content: '';
  position: absolute; inset: -1px; border-radius: inherit; z-index: -1;
  background: linear-gradient(135deg,
    rgba(124,58,237,0.35), rgba(236,72,153,0.2),
    rgba(217,119,6,0.2), rgba(124,58,237,0.35));
  background-size: 300% 300%;
  animation: borderGlow 4s linear infinite;
  padding: 1px;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
}
.demo-topbar {
  display: flex; align-items: center; gap: 7px;
  padding-bottom: 14px; border-bottom: 1px solid rgba(124,58,237,0.1);
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-r { background: #EF4444; }
.dot-y { background: #F59E0B; }
.dot-g { background: #22C55E; }
.demo-name { margin-left: 6px; color: var(--subtle); font-size: 0.82rem; font-weight: 500; }
.demo-pane {
  background: rgba(255,255,255,0.6);
  border: 1px solid rgba(124,58,237,0.1);
  border-radius: var(--r); padding: 14px 16px;
  backdrop-filter: blur(12px);
}
.demo-pane-label {
  font-size: 0.68rem; text-transform: uppercase;
  letter-spacing: 0.14em; color: var(--subtle);
  font-weight: 700; margin-bottom: 8px;
}
.demo-pane-body { color: var(--muted); font-size: 0.88rem; line-height: 1.65; }
.demo-pane.is-output {
  border-color: rgba(124,58,237,0.2);
  background: linear-gradient(135deg, rgba(124,58,237,0.07), rgba(236,72,153,0.04));
}
.demo-pane.is-output .demo-pane-label { color: #6D28D9; }
.demo-pane.is-output .demo-pane-body { color: var(--text); }
.demo-arrow {
  text-align: center; color: var(--accent); font-size: 0.78rem;
  text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.demo-footer {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 12px; border-top: 1px solid rgba(124,58,237,0.08);
}
.demo-footer-info { font-size: 0.8rem; color: var(--muted); }

/* ─── STATS ROW ────────────────────────────────────────── */
.stats-row {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: rgba(124,58,237,0.1);
  border: 1px solid rgba(124,58,237,0.12);
  border-radius: var(--r-lg); overflow: hidden; margin: 20px 0 0;
}
.stat-item {
  background: rgba(255,255,255,0.7);
  padding: 30px 24px; text-align: center;
  position: relative; overflow: hidden;
  backdrop-filter: blur(16px);
  transition: background var(--t);
}
.stat-item:hover { background: rgba(255,255,255,0.9); }
.stat-num {
  font-size: 2.6rem; font-weight: 900;
  letter-spacing: -0.055em; line-height: 1;
  background: linear-gradient(135deg, #7C3AED 0%, #EC4899 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; margin-bottom: 6px;
}
.stat-label { color: var(--muted); font-size: 0.85rem; font-weight: 500; }

/* ─── SECTION ──────────────────────────────────────────── */
:root { --section-gap: 40px; }
.section { padding: var(--section-gap) 0; }
.section-hd { text-align: center; margin-bottom: 30px; }
.section-hd .badge { margin-bottom: 12px; }
.section-hd h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  font-weight: 800; letter-spacing: -0.035em; margin-bottom: 10px; color: var(--text);
}
.section-hd p { color: var(--muted); font-size: 0.97rem; max-width: 50ch; margin: 0 auto; }

/* ─── HOW IT WORKS ─────────────────────────────────────── */
.steps {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px; position: relative;
}
.steps::before {
  content: '';
  position: absolute; top: 32px;
  left: calc(16.67% + 14px); right: calc(16.67% + 14px);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(124,58,237,0.3) 30%, rgba(236,72,153,0.3) 70%, transparent);
}
.step { text-align: center; padding: 32px 20px; }
.step-num {
  width: 60px; height: 60px; border-radius: 50%;
  display: grid; place-items: center; margin: 0 auto 20px;
  font-size: 1.2rem; font-weight: 900; color: #fff;
  position: relative; z-index: 1;
  background: linear-gradient(135deg, #7C3AED, #EC4899);
  box-shadow: 0 8px 24px rgba(124,58,237,0.35),
              0 0 0 6px rgba(124,58,237,0.1);
}
.step-num::before {
  content: '';
  position: absolute; inset: -3px; border-radius: 50%;
  background: conic-gradient(from 0deg, #7C3AED, #EC4899, #D97706, #7C3AED);
  opacity: 0.4; z-index: -1; animation: spinRing 6s linear infinite;
}
.step h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.step p { color: var(--muted); font-size: 0.875rem; line-height: 1.65; }

/* ─── FEATURE GRID ─────────────────────────────────────── */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

/* ─── CARDS ────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid rgba(124,58,237,0.1);
  border-radius: var(--r-lg); padding: 26px;
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), border-color 0.3s, box-shadow 0.3s;
  position: relative; overflow: hidden;
  transform-style: preserve-3d; will-change: transform;
}
.card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(124,58,237,0.4), rgba(236,72,153,0.3), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.card::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at var(--mx,50%) var(--my,30%),
    rgba(124,58,237,0.06) 0%, transparent 65%);
  opacity: 0; transition: opacity 0.3s; pointer-events: none;
}
.card:hover {
  border-color: rgba(124,58,237,0.2);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.card:hover::before { opacity: 1; }
.card:hover::after  { opacity: 1; }
.card-icon {
  width: 48px; height: 48px; border-radius: 13px;
  display: grid; place-items: center; font-size: 1.35rem; margin-bottom: 18px;
  background: linear-gradient(135deg, rgba(124,58,237,0.12), rgba(236,72,153,0.07));
  border: 1px solid rgba(124,58,237,0.15);
  box-shadow: 0 4px 12px rgba(124,58,237,0.1);
}
.card h3 { font-size: 1rem; font-weight: 700; letter-spacing: -0.015em; margin-bottom: 8px; color: var(--text); }
.card p { color: var(--muted); font-size: 0.875rem; line-height: 1.65; }

/* ─── PRICING ──────────────────────────────────────────── */
.plan-badge { color: var(--subtle); font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; }
.plan h3 { font-size: 1.25rem; font-weight: 800; margin: 6px 0; color: var(--text); }
.price { font-size: 3rem; font-weight: 900; letter-spacing: -0.05em; line-height: 1; display: flex; align-items: flex-start; gap: 2px; color: var(--text); }
.price-sym { font-size: 1.4rem; font-weight: 700; margin-top: 8px; }
.price-sub { color: var(--muted); font-size: 0.82rem; margin-top: 4px; }
.plan-credits { color: var(--muted); font-size: 0.85rem; }
.plan-divider { height: 1px; background: var(--line); margin: 14px 0; }
.plan ul { list-style: none; display: grid; gap: 10px; }
.plan li { display: flex; align-items: flex-start; gap: 10px; color: var(--muted); font-size: 0.875rem; }
.plan li::before { content: '✓'; color: var(--success); font-weight: 800; font-size: 0.8rem; margin-top: 2px; flex-shrink: 0; }
.plan.featured {
  border-color: rgba(124,58,237,0.25);
  background: linear-gradient(160deg, rgba(124,58,237,0.07), rgba(255,255,255,0.9));
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(124,58,237,0.12);
  position: relative;
}
.plan.featured .popular-tag {
  position: absolute; top: -1px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, #7C3AED, #EC4899);
  color: #fff; font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.06em; padding: 4px 16px;
  border-radius: 0 0 10px 10px; white-space: nowrap;
  box-shadow: 0 4px 16px rgba(124,58,237,0.35);
}
.plan.featured { padding-top: 36px; }

/* ─── PRICING GRID ──────────────────────────────────────── */
.px-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; align-items: stretch; }
.px-card {
  background: var(--surface);
  border: 1px solid rgba(124,58,237,0.1);
  border-radius: 24px; padding: 28px 24px 24px;
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  box-shadow: var(--shadow-sm);
  position: relative; overflow: hidden;
  transition: transform .25s var(--spring), border-color .25s, box-shadow .25s;
  display: flex; flex-direction: column;
  transform-style: preserve-3d;
}
.px-card::after {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(124,58,237,0.5), rgba(236,72,153,0.4), transparent);
  opacity: 0; transition: opacity .25s;
}
.px-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(124,58,237,0.2); }
.px-card:hover::after { opacity: 1; }
.px-card.has-bar { padding-top: 0; }
.px-popular-bar { text-align: center; padding: 11px; border-radius: 22px 22px 0 0; font-size: 0.82rem; font-weight: 700; letter-spacing: .07em; color: #fff; margin: -1px -1px 28px -1px; }
.px-name { font-size: 1.35rem; font-weight: 800; letter-spacing: -.025em; margin-bottom: 16px; color: var(--text); }
.px-price-row { display: flex; align-items: flex-start; gap: 2px; line-height: 1; }
.px-sym { font-size: 1.4rem; font-weight: 700; margin-top: 8px; color: var(--text); }
.px-amount {
  font-size: 3.4rem; font-weight: 900; letter-spacing: -.055em;
  color: var(--text); transition: all .22s;
}
.px-per { font-size: .88rem; font-weight: 500; color: var(--muted); align-self: flex-end; margin-bottom: 6px; margin-left: 3px; }
.px-save { font-size: .82rem; font-weight: 700; color: var(--success); height: 20px; margin-top: 4px; transition: opacity .2s; }
.px-save.is-hidden { opacity: 0; }
.px-desc { color: var(--muted); font-size: .875rem; margin: 12px 0 18px; line-height: 1.55; }
.px-divider { height: 1px; background: var(--line); margin: 18px 0; }
.px-features { list-style: none; display: grid; gap: 12px; margin-bottom: 22px; flex: 1; align-content: start; }
.px-features li { display: flex; align-items: flex-start; gap: 10px; font-size: .875rem; color: var(--muted); }
.px-features li::before { content: '✓'; color: var(--success); font-weight: 800; font-size: .8rem; margin-top: 2px; flex-shrink: 0; }
.px-btn {
  display: block; width: 100%; text-align: center; padding: 14px; border-radius: 14px;
  font-size: .925rem; font-weight: 700; cursor: pointer; transition: all .2s var(--spring);
  border: none; font-family: inherit; text-decoration: none; position: relative; overflow: hidden;
}
.px-btn::before {
  content: '';
  position: absolute; top: 0; left: -100%; width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transform: skewX(-12deg);
}
.px-btn:hover::before { animation: shimmer 0.55s ease-out forwards; }
.px-btn:hover { transform: translateY(-2px); }
.px-btn-ghost { background: rgba(124,58,237,0.08); border: 1px solid rgba(124,58,237,0.2); color: var(--accent); }
.px-btn-ghost:hover { background: rgba(124,58,237,0.14); }
.px-btn-green  { background: linear-gradient(135deg,#059669,#10B981); color: #fff; box-shadow: 0 4px 20px rgba(5,150,105,.35); }
.px-btn-green:hover  { box-shadow: 0 8px 28px rgba(5,150,105,.5); }
.px-btn-blue   { background: linear-gradient(135deg,#4F46E5,#7C3AED); color: #fff; box-shadow: 0 4px 20px rgba(79,70,229,.35); }
.px-btn-blue:hover   { box-shadow: 0 8px 28px rgba(79,70,229,.5); }
.px-btn-purple { background: linear-gradient(135deg,#7C3AED,#EC4899); color: #fff; box-shadow: 0 4px 20px rgba(124,58,237,.4); }
.px-btn-purple:hover { box-shadow: 0 8px 28px rgba(124,58,237,.6); }
.px-btn-popular { background: linear-gradient(135deg,#7C3AED,#4F46E5); color: #fff; box-shadow: 0 4px 20px rgba(124,58,237,.4); }
.px-btn-popular:hover { box-shadow: 0 8px 28px rgba(124,58,237,.6); }
.px-btn-outline { background: transparent; border: 1px solid rgba(124,58,237,0.2); color: var(--muted); }
.px-btn-outline:hover { border-color: rgba(124,58,237,.35); color: var(--accent); }
.free-note {
  display: flex; align-items: center; gap: 6px;
  background: rgba(5,150,105,.07); border: 1px solid rgba(5,150,105,.2);
  border-radius: 8px; padding: 8px 12px; font-size: .78rem; font-weight: 600; color: #059669; margin-bottom: 14px;
}
.trial-banner {
  display: flex; align-items: center; justify-content: center;
  gap: 10px; flex-wrap: wrap;
  background: rgba(255,255,255,0.7); border: 1px solid rgba(124,58,237,0.15);
  border-radius: 14px; padding: 14px 20px; margin: 20px auto 0;
  max-width: 640px; font-size: .875rem; backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}
.trial-banner strong { color: var(--accent); }
.trial-banner span { color: var(--muted); }
.trial-banner a { color: #EC4899; font-weight: 600; }

/* Billing toggle */
.billing-wrap { display: flex; align-items: center; justify-content: center; gap: 14px; margin: 28px 0 44px; flex-wrap: wrap; }
.billing-label { font-size: 0.95rem; font-weight: 600; color: var(--muted); transition: color .2s; cursor: pointer; }
.billing-label.is-active { color: var(--text); }
.toggle-track {
  position: relative; width: 52px; height: 28px;
  background: rgba(124,58,237,0.1); border: 1px solid rgba(124,58,237,0.2);
  border-radius: 999px; cursor: pointer; transition: background .25s, border-color .25s; flex-shrink: 0;
}
.toggle-track.is-yearly { background: linear-gradient(135deg,#7C3AED,#EC4899); border-color: transparent; box-shadow: 0 4px 14px rgba(124,58,237,0.35); }
.toggle-thumb {
  position: absolute; top: 3px; left: 3px; width: 20px; height: 20px;
  border-radius: 50%; background: #fff; box-shadow: 0 2px 6px rgba(0,0,0,0.2); transition: transform .25s var(--ease);
}
.toggle-track.is-yearly .toggle-thumb { transform: translateX(24px); }
.billing-chk { display: none; }
.save-pill {
  display: inline-flex; align-items: center;
  background: linear-gradient(135deg,#059669,#10B981);
  color: #fff; font-size: 0.78rem; font-weight: 700; padding: 4px 11px; border-radius: 999px;
  box-shadow: 0 4px 12px rgba(5,150,105,0.3); transition: opacity .2s, transform .2s;
}
.save-pill.is-hidden { opacity: 0; transform: scale(.85); pointer-events: none; }

/* ─── CTA SECTION ──────────────────────────────────────── */
.cta-section {
  text-align: center; padding: 72px 40px;
  background: var(--surface);
  border: 1px solid rgba(124,58,237,0.14);
  border-radius: var(--r-xl); margin: 32px 0;
  position: relative; overflow: hidden;
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  box-shadow: var(--shadow-lg);
}
.cta-section::before {
  content: '';
  position: absolute; top: -60px; left: 50%; transform: translateX(-50%);
  width: 600px; height: 300px; border-radius: 50%;
  background: radial-gradient(ellipse,
    rgba(124,58,237,0.12) 0%,
    rgba(236,72,153,0.07) 50%, transparent 70%);
  pointer-events: none; filter: blur(30px);
}
.cta-section h2 {
  font-size: clamp(1.9rem, 3.6vw, 2.8rem); font-weight: 900;
  letter-spacing: -0.04em; margin-bottom: 14px; position: relative; z-index: 1; color: var(--text);
}
.cta-section p { color: var(--muted); font-size: 1rem; margin-bottom: 32px; position: relative; z-index: 1; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }

/* ─── FOOTER ───────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid rgba(124,58,237,0.1);
  background: rgba(255,255,255,0.65);
  backdrop-filter: blur(20px);
  padding: 56px 0 28px; margin-top: 0;
}
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px; margin-bottom: 44px;
  padding-bottom: 44px; border-bottom: 1px solid var(--line);
}
.footer-logo { display: flex; align-items: center; gap: 10px; font-weight: 800; margin-bottom: 12px; color: var(--text); }
.footer-desc { color: var(--muted); font-size: 0.875rem; line-height: 1.65; max-width: 28ch; margin-bottom: 18px; }
.footer-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.footer-col h4 { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text); margin-bottom: 16px; }
.footer-links { list-style: none; display: grid; gap: 10px; }
.footer-links a { color: var(--muted); font-size: 0.875rem; transition: color var(--t); }
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px; color: var(--subtle); font-size: 0.82rem;
}
.footer-legal-links { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-legal-links a { color: var(--subtle); font-size: 0.82rem; transition: color var(--t); }
.footer-legal-links a:hover { color: var(--muted); }
/* Social icons */
.footer-socials { display: flex; gap: 8px; margin-top: 18px; }
.social-icon {
  width: 34px; height: 34px; border-radius: 9px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.09);
  color: var(--muted); transition: background .18s, border-color .18s, color .18s, transform .18s;
}
.social-icon:hover { background: rgba(124,58,237,.18); border-color: rgba(124,58,237,.35); color: #fff; transform: translateY(-2px); }
.social-icon svg { display: block; }

/* Brand-coloured social icons */
.social-icon.si-facebook  { background: #1877F2; border-color: #1877F2; color: #fff; }
.social-icon.si-instagram { background: linear-gradient(45deg, #F58529 0%, #DD2A7B 45%, #8134AF 70%, #515BD4 100%); border-color: transparent; color: #fff; }
.social-icon.si-youtube   { background: #FF0000; border-color: #FF0000; color: #fff; }
.social-icon.si-tiktok    { background: #111827; border-color: #111827; color: #fff; }
.social-icon.si-facebook:hover,
.social-icon.si-instagram:hover,
.social-icon.si-youtube:hover,
.social-icon.si-tiktok:hover {
  color: #fff; transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(0,0,0,.18);
  filter: brightness(1.08);
}

/* ─── FORM ELEMENTS ────────────────────────────────────── */
.form-grid { display: grid; gap: 16px; }
.field { display: grid; gap: 6px; }
.field label { font-size: 0.78rem; font-weight: 700; color: #6D28D9; letter-spacing: 0.02em; text-transform: uppercase; }
.field input, .field textarea, .field select {
  width: 100%; border-radius: var(--r); padding: 11px 14px;
  border: 1px solid rgba(124,58,237,0.15);
  background: rgba(255,255,255,0.8); color: var(--text);
  font-size: 0.9rem; font-family: inherit; transition: border-color var(--t), box-shadow var(--t);
  -webkit-appearance: none;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: rgba(124,58,237,0.55);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.1);
  background: #fff;
}
.field input::placeholder, .field textarea::placeholder { color: var(--subtle); }
.field textarea { min-height: 130px; resize: vertical; }

/* ─── ALERTS ───────────────────────────────────────────── */
.alert { display: flex; align-items: flex-start; gap: 10px; padding: 12px 16px; border-radius: var(--r-sm); font-size: 0.875rem; line-height: 1.5; font-weight: 500; }
.alert-error  { background: rgba(220,38,38,0.07); border: 1px solid rgba(220,38,38,0.2); color: #B91C1C; }
.alert-success{ background: rgba(5,150,105,0.07); border: 1px solid rgba(5,150,105,0.2); color: #065F46; }

/* ─── PAGE HEADERS ─────────────────────────────────────── */
.page-hero { padding: 80px 0 52px; }
.page-hero h1 { font-size: clamp(2rem, 4.5vw, 3.6rem); font-weight: 900; letter-spacing: -0.04em; margin-bottom: 14px; color: var(--text); }
.page-hero p { color: var(--muted); font-size: 1.05rem; max-width: 56ch; }

/* ─── POLICY PAGES ─────────────────────────────────────── */
.policy-wrap { max-width: 760px; margin: 0 auto; padding: 0 0 80px; }
.policy-meta { color: var(--muted); font-size: 0.85rem; margin-bottom: 48px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.policy-body h2 { font-size: 1.1rem; font-weight: 700; margin: 36px 0 10px; color: var(--text); }
.policy-body p { color: var(--muted); font-size: 0.9rem; line-height: 1.75; margin-bottom: 14px; }
.policy-body ul { color: var(--muted); font-size: 0.9rem; line-height: 1.75; padding-left: 20px; margin-bottom: 14px; }
.policy-body a { color: var(--accent); text-decoration: underline; }
.policy-nav a { font-size: 0.82rem; color: var(--muted); padding: 6px 14px; border: 1px solid var(--line); border-radius: 99px; transition: all var(--t); display: inline-block; margin: 0 6px 6px 0; background: rgba(255,255,255,0.6); }
.policy-nav a:hover, .policy-nav a.active { color: var(--accent); border-color: rgba(124,58,237,0.25); background: rgba(124,58,237,0.07); }

/* ─── CONTACT PAGE ─────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 24px; }
.contact-detail {
  display: flex; align-items: center; gap: 12px; padding: 14px 16px;
  border-radius: var(--r); background: rgba(124,58,237,0.06);
  border: 1px solid rgba(124,58,237,0.15); color: var(--muted);
  font-size: 0.875rem; margin-bottom: 10px; transition: border-color var(--t);
}
.contact-detail:hover { border-color: rgba(124,58,237,0.28); }

/* ─── UTILITY ──────────────────────────────────────────── */
.muted { color: var(--muted); }
.text-sm { font-size: 0.875rem; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }

/* ─── RESPONSIVE ───────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero { gap: 36px; padding: 68px 0 56px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .px-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  :root { --section-gap: 30px; }
  .hero { grid-template-columns: 1fr; gap: 44px; padding: 60px 0 44px; }
  .nav-links, .nav-actions { display: none; }
  .hamburger { display: flex; }
  .steps { grid-template-columns: 1fr; }
  .steps::before { display: none; }
  .stats-row { grid-template-columns: 1fr; background: none; border: none; gap: 10px; }
  .stat-item { border: 1px solid var(--line); border-radius: var(--r); backdrop-filter: blur(12px); }
  .cta-section { padding: 44px 24px; }
}
@media (max-width: 640px) {
  :root { --section-gap: 22px; }
  .container { width: calc(100% - 24px); }
  .feature-grid, .px-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 6px; }
  .hero h1 { font-size: 2.1rem; }
}