/* ============================================
   NIKKS CREATIONS — Premium Stylesheet
   ============================================ */

/* ---------- Design Tokens ---------- */
:root {
  --primary: #2563EB;
  --primary-hover: #1d4ed8;
  --secondary: #7C3AED;
  --accent: #06B6D4;
  --bg: #0F172A;
  --bg-deep: #080d1c;
  --surface: #111827;
  --surface-2: #1a2236;
  --border: rgba(148, 163, 184, 0.12);
  --border-strong: rgba(148, 163, 184, 0.22);
  --text: #FFFFFF;
  --text-muted: #CBD5E1;
  --text-dim: #94a3b8;

  --grad-primary: linear-gradient(135deg, #2563EB 0%, #7C3AED 100%);
  --grad-accent: linear-gradient(135deg, #06B6D4 0%, #2563EB 100%);
  --grad-aurora: radial-gradient(ellipse at top left, rgba(124, 58, 237, 0.25), transparent 50%),
                 radial-gradient(ellipse at top right, rgba(37, 99, 235, 0.22), transparent 50%),
                 radial-gradient(ellipse at bottom, rgba(6, 182, 212, 0.18), transparent 60%);

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.35);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.45);
  --shadow-glow: 0 0 60px rgba(37, 99, 235, 0.35);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 999px;

  --font-display: 'Space Grotesk', 'Inter', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration: 0.4s;

  --container: 1240px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}
img, video { max-width: 100%; display: block; }
svg { display: inline-block; vertical-align: middle; flex-shrink: 0; max-width: 100%; }
/* Safety net: any inline icon SVG without explicit sizing defaults to 1em */
svg:not([width]):not([height]) { width: 1em; height: 1em; }
a { color: inherit; text-decoration: none; transition: color var(--duration) var(--ease-out); }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }
input, textarea, select { font-family: inherit; font-size: inherit; color: inherit; }

/* ---------- Ambient Background ---------- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: var(--grad-aurora);
  opacity: 0.6;
  pointer-events: none;
  z-index: -2;
}
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(148,163,184,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148,163,184,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 80%);
  pointer-events: none;
  z-index: -1;
}

/* ---------- Layout ---------- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
section { padding: 100px 0; position: relative; }
@media (max-width: 768px) { section { padding: 70px 0; } }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4.5rem); font-weight: 700; letter-spacing: -0.03em; }
h2 { font-size: clamp(1.9rem, 3.8vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.75rem); }
h4 { font-size: 1.15rem; }
p { color: var(--text-muted); }
.lead { font-size: 1.15rem; color: var(--text-muted); line-height: 1.7; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.2);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
}
.eyebrow::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent);
}
.gradient-text {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-header { text-align: center; max-width: 720px; margin: 0 auto 60px; }
.section-header p { margin-top: 16px; font-size: 1.05rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-pill);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  transition: all var(--duration) var(--ease-out);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--grad-primary);
  color: #fff;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(37, 99, 235, 0.45), 0 0 60px rgba(124, 58, 237, 0.3);
}
.btn-primary::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.6s var(--ease-out);
}
.btn-primary:hover::after { left: 100%; }
.btn-secondary {
  background: rgba(255,255,255,0.05);
  color: var(--text);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.25);
  transform: translateY(-2px);
}
.btn-ghost { color: var(--text-muted); }
.btn-ghost:hover { color: var(--text); }
.btn svg { width: 18px; height: 18px; transition: transform var(--duration) var(--ease-out); }
.btn:hover svg { transform: translateX(3px); }

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: all var(--duration) var(--ease-out);
}
.nav.scrolled {
  padding: 12px 0;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}
.nav-logo-mark {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: var(--grad-primary);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 6px 18px rgba(37,99,235,0.4);
  position: relative;
}
.nav-logo-mark::after {
  content: '';
  position: absolute;
  inset: 1px;
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255,255,255,0.15), transparent 50%);
  pointer-events: none;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-links a {
  padding: 8px 14px;
  font-size: 0.92rem;
  color: var(--text-muted);
  border-radius: var(--radius-pill);
  transition: all var(--duration) var(--ease-out);
}
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.nav-links a.active { color: var(--text); }
.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  align-items: center;
  justify-content: center;
}
.nav-toggle span {
  display: block;
  width: 18px; height: 2px;
  background: var(--text);
  position: relative;
  transition: all 0.3s var(--ease-out);
}
.nav-toggle span::before, .nav-toggle span::after {
  content: '';
  position: absolute;
  width: 18px; height: 2px;
  background: var(--text);
  transition: all 0.3s var(--ease-out);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav.menu-open .nav-toggle span { background: transparent; }
.nav.menu-open .nav-toggle span::before { top: 0; transform: rotate(45deg); }
.nav.menu-open .nav-toggle span::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 880px) {
  .nav-toggle { display: flex; }
  .nav-links, .nav-cta-btn {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--border);
    padding: 20px 24px;
    gap: 4px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s var(--ease-out);
  }
  .nav.menu-open .nav-links {
    opacity: 1; visibility: visible; transform: translateY(0);
  }
  .nav-cta-btn { display: none; }
  .nav-links a { padding: 12px 16px; font-size: 1rem; }
}

/* ---------- Hero ---------- */
.hero {
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  top: 20%; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(124,58,237,0.25), transparent 60%);
  filter: blur(60px);
  pointer-events: none;
  z-index: -1;
  animation: pulse 8s var(--ease-in-out) infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.6; transform: translateX(-50%) scale(1); }
  50% { opacity: 1; transform: translateX(-50%) scale(1.1); }
}
.hero-content {
  text-align: center;
  max-width: 880px;
  margin: 0 auto;
  position: relative;
}
.hero h1 {
  margin: 24px 0 24px;
  background: linear-gradient(180deg, #ffffff 0%, #cbd5e1 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero h1 .accent {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}
.hero p {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  max-width: 620px;
  margin: 0 auto 40px;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 80px;
}
.hero-mockups {
  position: relative;
  height: 420px;
  margin-top: 40px;
  perspective: 1200px;
}
.mockup-phone {
  position: absolute;
  width: 240px;
  height: 480px;
  border-radius: 36px;
  background: linear-gradient(180deg, #1e293b, #0f172a);
  border: 1px solid var(--border-strong);
  box-shadow:
    0 30px 80px rgba(0,0,0,0.5),
    0 0 0 1px rgba(255,255,255,0.05) inset,
    0 20px 40px rgba(37,99,235,0.15);
  overflow: hidden;
  transition: transform 0.6s var(--ease-out);
}
.mockup-phone::before {
  content: '';
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px; height: 22px;
  background: #000;
  border-radius: 12px;
  z-index: 2;
}
.mockup-screen {
  position: absolute;
  inset: 14px;
  border-radius: 26px;
  padding: 50px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: hidden;
}
.mockup-bar { height: 8px; border-radius: 4px; background: rgba(255,255,255,0.08); }
.mockup-bar.lg { height: 36px; background: rgba(255,255,255,0.05); border-radius: 10px; }
.mockup-bar.grad { background: var(--grad-primary); width: 60%; }
.mockup-bar.grad-2 { background: var(--grad-accent); width: 45%; }
.mockup-card {
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.phone-1 {
  left: 50%;
  top: 0;
  transform: translateX(-50%) translateZ(0);
  z-index: 3;
  animation: float 6s var(--ease-in-out) infinite;
}
.phone-1 .mockup-screen { background: linear-gradient(180deg, #1e1b4b, #0c0a1e); }
.phone-2 {
  left: calc(50% - 230px);
  top: 30px;
  transform: rotateY(15deg) rotateZ(-8deg);
  z-index: 2;
  opacity: 0.85;
  animation: float 7s var(--ease-in-out) infinite 0.5s;
}
.phone-2 .mockup-screen { background: linear-gradient(180deg, #0c4a6e, #082f49); }
.phone-3 {
  left: calc(50% + 30px);
  top: 30px;
  transform: rotateY(-15deg) rotateZ(8deg);
  z-index: 2;
  opacity: 0.85;
  animation: float 7s var(--ease-in-out) infinite 1s;
}
.phone-3 .mockup-screen { background: linear-gradient(180deg, #1e293b, #0f172a); }

@keyframes float {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -15px; }
}

.hero-badges {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 40px;
  color: var(--text-dim);
  font-size: 0.88rem;
  font-family: var(--font-mono);
}
.hero-badges span { display: inline-flex; align-items: center; gap: 8px; }
.hero-badges span::before {
  content: ''; width: 6px; height: 6px;
  border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

@media (max-width: 768px) {
  .hero { padding: 130px 0 60px; }
  .hero-mockups { height: 320px; }
  .mockup-phone { width: 180px; height: 360px; }
  .phone-2, .phone-3 { display: none; }
}

/* ---------- Glass Card ---------- */
.glass-card {
  background: rgba(17, 24, 39, 0.5);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--duration) var(--ease-out);
  position: relative;
  overflow: hidden;
}
.glass-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, rgba(255,255,255,0.12), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.glass-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lg);
}

/* ---------- Featured Apps ---------- */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.app-card {
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.app-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
}
.app-icon {
  width: 60px; height: 60px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  position: relative;
  flex-shrink: 0;
  box-shadow: var(--shadow-md);
}
.app-icon.icon-pocket { background: linear-gradient(135deg, #10b981, #059669); }
.app-icon.icon-workout { background: linear-gradient(135deg, #f97316, #ea580c); }
.app-icon.icon-crypt { background: linear-gradient(135deg, #8b5cf6, #6d28d9); }
.app-icon svg { width: 30px; height: 30px; color: #fff; }
.app-card-title h3 { margin-bottom: 4px; }
.app-card-title .category {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.app-card p { font-size: 0.95rem; line-height: 1.65; }
.app-card-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.feature-chip {
  font-size: 0.78rem;
  padding: 5px 11px;
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.app-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}
.galaxy-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--accent);
  font-weight: 500;
}
.galaxy-link:hover { color: var(--text); }

/* ---------- Why Section ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.feature-card {
  padding: 28px;
}
.feature-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(37, 99, 235, 0.12);
  border: 1px solid rgba(37, 99, 235, 0.3);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  color: var(--accent);
}
.feature-icon svg { width: 22px; height: 22px; }
.feature-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.feature-card p { font-size: 0.92rem; line-height: 1.6; }

/* ---------- Tech Stack ---------- */
.tech-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.tech-pill {
  padding: 12px 22px;
  background: rgba(17, 24, 39, 0.5);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--duration) var(--ease-out);
}
.tech-pill:hover {
  border-color: var(--accent);
  color: var(--text);
  transform: translateY(-2px);
}
.tech-pill::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 2px;
  background: var(--grad-primary);
}

/* ---------- Galaxy Section ---------- */
.galaxy-section {
  padding: 100px 0;
}
.galaxy-card {
  padding: 60px;
  text-align: center;
  background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(124,58,237,0.08));
  border: 1px solid rgba(37,99,235,0.2);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}
.galaxy-card::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle, rgba(124,58,237,0.15), transparent 50%);
  pointer-events: none;
}
.galaxy-card > * { position: relative; }
.galaxy-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  margin-bottom: 24px;
  font-size: 0.85rem;
}
.galaxy-badge svg { width: 18px; height: 18px; color: #1428a0; }
.galaxy-card h2 { margin-bottom: 16px; }
.galaxy-card p { max-width: 580px; margin: 0 auto 32px; }
@media (max-width: 768px) {
  .galaxy-card { padding: 40px 24px; }
}

/* ---------- Testimonials ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.testimonial-card {
  padding: 28px;
}
.stars { color: #fbbf24; font-size: 0.9rem; letter-spacing: 2px; margin-bottom: 14px; }
.testimonial-card blockquote {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  margin-bottom: 20px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--grad-primary);
  display: grid;
  place-items: center;
  font-weight: 600;
  font-size: 0.9rem;
  color: #fff;
}
.author-info strong { display: block; font-size: 0.92rem; }
.author-info small { color: var(--text-dim); font-size: 0.8rem; }

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: rgba(17, 24, 39, 0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--duration) var(--ease-out);
}
.faq-item.open { border-color: var(--border-strong); }
.faq-question {
  width: 100%;
  padding: 22px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.02rem;
  color: var(--text);
}
.faq-toggle {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  margin-left: 16px;
  transition: all 0.3s var(--ease-out);
}
.faq-toggle::before, .faq-toggle::after {
  content: '';
  position: absolute;
  width: 12px; height: 2px;
  background: var(--text);
  transition: transform 0.3s var(--ease-out);
}
.faq-toggle::after { transform: rotate(90deg); }
.faq-item.open .faq-toggle { background: var(--primary); }
.faq-item.open .faq-toggle::after { transform: rotate(0); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-out);
}
.faq-answer-inner {
  padding: 0 24px 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---------- CTA ---------- */
.cta-section {
  padding: 80px 0 120px;
}
.cta-card {
  text-align: center;
  padding: 70px 40px;
  background:
    radial-gradient(circle at top, rgba(124,58,237,0.18), transparent 60%),
    linear-gradient(180deg, rgba(17,24,39,0.7), rgba(15,23,42,0.7));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
}
.cta-card h2 { margin-bottom: 16px; }
.cta-card p { font-size: 1.1rem; max-width: 560px; margin: 0 auto 36px; }

/* ---------- Footer ---------- */
.footer {
  padding: 80px 0 30px;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.3));
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1 / -1; }
}
.footer-brand p {
  margin: 16px 0 0;
  font-size: 0.92rem;
  max-width: 320px;
  line-height: 1.65;
}
.footer h4 {
  font-size: 0.78rem;
  font-family: var(--font-mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 18px;
}
.footer ul { display: flex; flex-direction: column; gap: 10px; }
.footer a { color: var(--text-muted); font-size: 0.92rem; }
.footer a:hover { color: var(--text); }
.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--text-dim);
  font-size: 0.85rem;
}
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  transition: all var(--duration) var(--ease-out);
}
.footer-social a:hover {
  background: var(--grad-primary);
  border-color: transparent;
  transform: translateY(-2px);
}
.footer-social svg { width: 16px; height: 16px; }

/* ---------- Page Header ---------- */
.page-header {
  padding: 160px 0 60px;
  text-align: center;
  position: relative;
}
.page-header h1 { margin-bottom: 18px; }
.page-header p { max-width: 640px; margin: 0 auto; font-size: 1.1rem; }

/* ---------- Apps Showcase Page ---------- */
.app-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 80px 0;
  border-bottom: 1px solid var(--border);
}
.app-showcase:nth-child(even) .app-showcase-content { order: 2; }
.app-showcase:last-child { border-bottom: none; }
@media (max-width: 880px) {
  .app-showcase { grid-template-columns: 1fr; gap: 40px; }
  .app-showcase:nth-child(even) .app-showcase-content { order: 0; }
}
.app-showcase-content .app-icon { margin-bottom: 24px; }
.app-showcase-content .category {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  display: block;
}
.app-showcase-content h2 { margin-bottom: 16px; }
.app-showcase-content > p { font-size: 1.05rem; margin-bottom: 24px; line-height: 1.7; }
.feature-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 20px;
  margin-bottom: 32px;
}
.feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--text-muted);
}
.feature-list li::before {
  content: '';
  width: 16px; height: 16px;
  border-radius: 50%;
  background: rgba(6,182,212,0.15);
  border: 1px solid var(--accent);
  flex-shrink: 0;
  position: relative;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2306B6D4' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 10px;
  background-position: center;
  background-repeat: no-repeat;
}
.app-showcase-preview {
  position: relative;
  height: 540px;
  display: grid;
  place-items: center;
}
.app-screenshot {
  width: 280px;
  height: 540px;
  border-radius: 40px;
  background: linear-gradient(180deg, #1e293b, #0f172a);
  border: 1px solid var(--border-strong);
  box-shadow:
    0 40px 80px rgba(0,0,0,0.5),
    0 0 0 1px rgba(255,255,255,0.05) inset,
    var(--shadow-glow);
  position: relative;
  overflow: hidden;
}
.app-screenshot::before {
  content: '';
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px; height: 26px;
  background: #000;
  border-radius: 14px;
  z-index: 2;
}
.screenshot-content {
  position: absolute;
  inset: 14px;
  border-radius: 30px;
  padding: 60px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
}
.preview-pocket .screenshot-content { background: linear-gradient(180deg, #064e3b, #022c22); }
.preview-workout .screenshot-content { background: linear-gradient(180deg, #7c2d12, #431407); }
.preview-crypt .screenshot-content { background: linear-gradient(180deg, #4c1d95, #1e1b4b); }
.s-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.s-card.lg { padding: 16px; }
.s-row { display: flex; justify-content: space-between; align-items: center; }
.s-bar { height: 8px; border-radius: 4px; background: rgba(255,255,255,0.1); }
.s-bar.fill-1 { background: linear-gradient(90deg, #10b981, #06b6d4); width: 70%; }
.s-bar.fill-2 { background: linear-gradient(90deg, #f97316, #fbbf24); width: 50%; }
.s-bar.fill-3 { background: linear-gradient(90deg, #8b5cf6, #06b6d4); width: 80%; }
.s-text { height: 6px; border-radius: 3px; background: rgba(255,255,255,0.08); }
.s-text.sm { width: 40%; }
.s-text.md { width: 65%; }
.s-text.lg { width: 90%; }
.s-circle {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, var(--accent), var(--primary), var(--secondary), var(--accent));
  margin: 0 auto;
  position: relative;
}
.s-circle::after {
  content: '';
  position: absolute;
  inset: 6px;
  background: inherit;
  filter: brightness(0.3);
  border-radius: 50%;
}
.s-chat-bubble {
  padding: 10px 12px;
  border-radius: 14px;
  font-size: 0.7rem;
  max-width: 75%;
}
.s-chat-bubble.me {
  background: var(--grad-primary);
  align-self: flex-end;
  color: #fff;
  border-bottom-right-radius: 4px;
}
.s-chat-bubble.them {
  background: rgba(255,255,255,0.1);
  align-self: flex-start;
  color: #fff;
  border-bottom-left-radius: 4px;
}
.s-chat-bubble .lock { font-size: 0.6rem; opacity: 0.7; }

/* ---------- About Page ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 80px;
}
@media (max-width: 768px) { .about-grid { grid-template-columns: 1fr; } }
.about-card { padding: 36px; }
.about-card h3 {
  font-size: 1.4rem;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.about-card h3 .num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 400;
}
.about-card p { line-height: 1.75; }

.story-block {
  max-width: 820px;
  margin: 0 auto 80px;
}
.story-block p {
  font-size: 1.1rem;
  line-height: 1.85;
  margin-bottom: 20px;
}
.story-block p:first-of-type::first-letter {
  font-family: var(--font-display);
  font-size: 4.5rem;
  font-weight: 700;
  float: left;
  line-height: 0.9;
  margin: 8px 14px 0 0;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin: 60px 0;
}
.stat-card {
  padding: 32px 24px;
  text-align: center;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
  letter-spacing: -0.03em;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 8px;
  display: block;
}

/* ---------- Contact Page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-form-wrap {
  padding: 40px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 14px 16px;
  background: rgba(0,0,0,0.25);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text);
  font-size: 0.95rem;
  transition: all var(--duration) var(--ease-out);
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(0,0,0,0.4);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
}
.form-textarea { min-height: 140px; resize: vertical; font-family: inherit; }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px; }
.contact-info { padding: 40px; }
.contact-info h3 { margin-bottom: 12px; }
.contact-info > p { margin-bottom: 28px; }
.contact-method {
  display: flex;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}
.contact-method:last-of-type { border-bottom: none; }
.contact-method-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(6,182,212,0.12);
  border: 1px solid rgba(6,182,212,0.3);
  color: var(--accent);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.contact-method-icon svg { width: 18px; height: 18px; }
.contact-method-info strong { display: block; font-size: 0.95rem; margin-bottom: 4px; }
.contact-method-info span { color: var(--text-muted); font-size: 0.88rem; word-break: break-word; }
.form-status {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  margin-top: 16px;
  font-size: 0.9rem;
  display: none;
}
.form-status.success { display: block; background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.3); color: #34d399; }

/* ---------- Legal Pages ---------- */
.legal-page {
  padding: 140px 0 80px;
}
.legal-content {
  max-width: 820px;
  margin: 0 auto;
}
.legal-content h1 { margin-bottom: 12px; }
.legal-content .updated {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 50px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.legal-content h2 {
  font-size: 1.5rem;
  margin: 50px 0 18px;
  padding-top: 20px;
}
.legal-content h2:first-of-type { padding-top: 0; }
.legal-content h3 { font-size: 1.15rem; margin: 24px 0 12px; color: var(--accent); }
.legal-content p, .legal-content li {
  color: var(--text-muted);
  line-height: 1.8;
  font-size: 0.98rem;
  margin-bottom: 14px;
}
.legal-content ul, .legal-content ol {
  padding-left: 24px;
  margin-bottom: 18px;
}
.legal-content ul { list-style: disc; }
.legal-content ol { list-style: decimal; }
.legal-content li { margin-bottom: 8px; }
.legal-content strong { color: var(--text); font-weight: 500; }
.legal-content a { color: var(--accent); }
.legal-content a:hover { text-decoration: underline; }
.legal-toc {
  padding: 24px;
  background: rgba(17,24,39,0.5);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 50px;
}
.legal-toc strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 12px;
  font-weight: 400;
}
.legal-toc ol {
  columns: 2;
  column-gap: 30px;
  padding-left: 18px;
}
@media (max-width: 600px) { .legal-toc ol { columns: 1; } }
.legal-toc li { color: var(--text-muted); font-size: 0.92rem; margin-bottom: 6px; }
.legal-toc a { color: var(--text-muted); }

/* ---------- 404 ---------- */
.not-found {
  min-height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 40px 24px;
}
.not-found-num {
  font-family: var(--font-display);
  font-size: clamp(7rem, 20vw, 14rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 20px;
}
.not-found h1 { font-size: clamp(1.6rem, 3vw, 2.4rem); margin-bottom: 16px; }
.not-found p { max-width: 480px; margin: 0 auto 32px; }

/* ---------- Reveal Animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---------- Focus ---------- */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}