/* ═══════════════════════════════════════════════════════
   RiseUp — Global Styles
   Apple-inspired liquid glass design system
   ═══════════════════════════════════════════════════════ */

/* Google Fonts loaded via <link> in HTML */

:root {
  --orange: #FF6B35;
  --orange-light: #FF8F5E;
  --orange-glow: rgba(255, 107, 53, 0.3);
  --amber: #FFAA00;
  --amber-light: #FFCC44;
  --gold: #FFD60A;
  --sunrise: linear-gradient(90deg, #FF6B35, #FFAA00, #FFD60A);
  --green: #34C759;
  --green-light: #6EE08A;
  --purple: #8B5CF6;
  --purple-light: #A78BFA;
  --bg: #FFFBF7;
  --bg-warm: #FFF9F5;
  --text: #1A1A1A;
  --text-secondary: #6B7280;
  --text-tertiary: #9CA3AF;
  --glass-bg: rgba(255, 255, 255, 0.35);
  --glass-bg-heavy: rgba(255, 255, 255, 0.55);
  --glass-border: rgba(255, 255, 255, 0.45);
  --glass-shadow: rgba(0, 0, 0, 0.06);
  --glass-grey-bg: rgba(120, 120, 130, 0.08);
  --glass-grey-border: rgba(180, 180, 185, 0.25);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-xl: 36px;
  --spring: cubic-bezier(0.16, 1, 0.3, 1);
  --smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --font: "DM Sans", -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  /* Headings: native system UI — not a heavy display face */
  --font-title: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", system-ui, "Helvetica Neue", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
  max-width: 100%;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  height: auto;
}

/* ── Liquid Background ──────────────────────────────── */

.liquid-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.liquid-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.4;
  will-change: transform;
}

.blob-orange {
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(255, 140, 50, 0.55), rgba(255, 180, 30, 0.25) 45%, transparent 65%);
  top: -18%;
  left: -5%;
  animation: blob-drift-1 25s ease-in-out infinite;
}

.blob-purple {
  width: 750px;
  height: 750px;
  background: radial-gradient(circle, rgba(255, 170, 0, 0.30), rgba(255, 214, 10, 0.12) 50%, transparent 70%);
  top: 30%;
  right: -12%;
  animation: blob-drift-2 30s ease-in-out infinite;
}

.blob-green {
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(52, 199, 89, 0.28), transparent 65%);
  bottom: -10%;
  left: 8%;
  animation: blob-drift-3 20s ease-in-out infinite;
}

.blob-side-left {
  width: 550px;
  height: 850px;
  background: radial-gradient(ellipse, rgba(255, 107, 53, 0.14), rgba(255, 170, 0, 0.08) 50%, transparent 70%);
  left: -10%;
  top: 45%;
  animation: blob-drift-3 28s ease-in-out infinite;
}

.blob-side-right {
  width: 500px;
  height: 750px;
  background: radial-gradient(ellipse, rgba(255, 200, 60, 0.14), rgba(255, 107, 53, 0.08) 55%, transparent 70%);
  right: -10%;
  top: 55%;
  animation: blob-drift-1 24s ease-in-out infinite;
}

.blob-bottom-left {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.12), transparent 70%);
  left: 5%;
  bottom: 5%;
  animation: blob-drift-2 26s ease-in-out infinite;
}

@keyframes blob-drift-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-80px, 60px) scale(1.1); }
  66% { transform: translate(40px, -40px) scale(0.95); }
}

@keyframes blob-drift-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(60px, -50px) scale(1.05); }
  66% { transform: translate(-40px, 80px) scale(0.9); }
}

@keyframes blob-drift-3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-50px, -60px) scale(1.08); }
  66% { transform: translate(70px, 30px) scale(0.92); }
}

/* ── Glass Morphism ─────────────────────────────────── */

.glass {
  background: linear-gradient(135deg,
    rgba(255, 255, 255, 0.45) 0%,
    rgba(255, 255, 255, 0.15) 100%);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
  box-shadow:
    0 8px 32px var(--glass-shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.glass-card {
  background: linear-gradient(135deg,
    rgba(255, 255, 255, 0.5) 0%,
    rgba(255, 255, 255, 0.15) 100%);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-lg);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.06),
    0 2px 8px rgba(0, 0, 0, 0.03),
    inset 0 1px 0 rgba(255, 255, 255, 0.6),
    inset 0 -1px 0 rgba(0, 0, 0, 0.03);
  transition: all 0.6s var(--spring);
}

.glass-card:hover {
  transform: translateY(-6px);
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.1),
    0 4px 16px rgba(0, 0, 0, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
  border-color: rgba(255, 255, 255, 0.6);
}

.glass-grey {
  background: linear-gradient(135deg,
    rgba(120, 120, 130, 0.1) 0%,
    rgba(120, 120, 130, 0.04) 100%);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
  border: 1px solid var(--glass-grey-border);
  border-radius: var(--radius-lg);
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.glass-heavy {
  background: linear-gradient(135deg,
    rgba(255, 255, 255, 0.65) 0%,
    rgba(255, 255, 255, 0.35) 100%);
  backdrop-filter: blur(40px) saturate(200%);
  -webkit-backdrop-filter: blur(40px) saturate(200%);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-lg);
  box-shadow:
    0 12px 48px rgba(0, 0, 0, 0.08),
    inset 0 2px 0 rgba(255, 255, 255, 0.7),
    inset 0 -1px 0 rgba(0, 0, 0, 0.04);
}

/* ── Navigation ─────────────────────────────────────── */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: all 0.5s var(--smooth);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav.scrolled {
  background: linear-gradient(135deg,
    rgba(255, 255, 255, 0.6) 0%,
    rgba(255, 255, 255, 0.3) 100%);
  backdrop-filter: blur(30px) saturate(200%);
  -webkit-backdrop-filter: blur(30px) saturate(200%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.nav-logo img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.3s var(--smooth);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--orange);
  border-radius: 1px;
  transition: width 0.3s var(--spring);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: var(--text);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  border-radius: 100px;
  transition: all 0.4s var(--spring);
  border: none;
  cursor: pointer;
}

.btn-download:hover {
  background: var(--orange);
  transform: scale(1.05);
  box-shadow: 0 8px 30px var(--orange-glow);
}

.btn-download svg {
  width: 18px;
  height: 18px;
}

.nav-mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  margin: 6px 0;
  border-radius: 2px;
  transition: all 0.3s var(--smooth);
}

/* ── Container ──────────────────────────────────────── */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Section Spacing ────────────────────────────────── */

section {
  padding: 120px 0;
}

.section-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-title);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 600px;
}

.text-center {
  text-align: center;
}

.text-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* ── Hero ───────────────────────────────────────────── */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 140px 24px 100px;
  position: relative;
  overflow: hidden;
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.hero h1 {
  font-family: var(--font-title);
  font-size: clamp(48px, 7vw, 82px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.12;
  margin-bottom: 28px;
  color: var(--text);
}

.hero-highlight {
  position: relative;
  display: inline;
}

.hero-highlight::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: -2px;
  width: 0;
  height: 7px;
  background: linear-gradient(90deg,
    #FF6B35 0%,
    #FFA733 30%,
    #FFD60A 60%,
    #FF8C00 85%,
    #FF6B35 100%);
  border-radius: 4px;
  z-index: 1;
  transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 12px rgba(255, 150, 30, 0.45);
}

.hero-highlight.active::after {
  width: calc(100% + 4px);
}

.hero p {
  font-size: clamp(18px, 2.5vw, 22px);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 48px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: var(--text);
  color: #fff;
  font-size: 17px;
  font-weight: 600;
  border-radius: 100px;
  transition: all 0.4s var(--spring);
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--orange);
  transform: scale(1.05);
  box-shadow: 0 12px 40px var(--orange-glow);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 36px;
  font-size: 17px;
  font-weight: 600;
  border-radius: 100px;
  transition: all 0.4s var(--spring);
  color: var(--text);
  border: none;
  cursor: pointer;
}

.btn-secondary:hover {
  background: rgba(0, 0, 0, 0.05);
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 48px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
}

.hero-pill.pill-orange {
  background: rgba(255, 107, 53, 0.08);
  border: 1px solid rgba(255, 107, 53, 0.18);
  color: var(--orange);
}
.hero-pill.pill-purple {
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.18);
  color: var(--purple);
}
.hero-pill.pill-green {
  background: rgba(52, 199, 89, 0.08);
  border: 1px solid rgba(52, 199, 89, 0.18);
  color: var(--green);
}
.hero-pill.pill-blue {
  background: rgba(0, 122, 255, 0.08);
  border: 1px solid rgba(0, 122, 255, 0.18);
  color: #007AFF;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-tertiary);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.05em;
  animation: scroll-hint 2s ease-in-out infinite;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--text-tertiary), transparent);
}

@keyframes scroll-hint {
  0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); }
  50% { opacity: 0.5; transform: translateX(-50%) translateY(8px); }
}

/* ── Stats Bar ──────────────────────────────────────── */

.stats-bar {
  padding: 40px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-item {
  text-align: center;
  padding: 32px 20px;
  border-radius: var(--radius-lg);
}

.stat-number {
  font-family: var(--font-title);
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--orange), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
}

/* ── Problem Section ────────────────────────────────── */

.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-top: 60px;
}

.problem-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.problem-item {
  display: flex;
  gap: 16px;
  padding: 20px 24px;
  border-radius: var(--radius-md);
  transition: all 0.4s var(--spring);
}

.problem-item:hover {
  transform: translateX(4px);
}

.problem-icon {
  font-size: 24px;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: rgba(255, 107, 53, 0.08);
}

.problem-item h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}

.problem-item p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.comparison-card {
  padding: 40px;
  border-radius: var(--radius-xl);
}

.comparison-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  border-radius: var(--radius-md);
  margin-bottom: 16px;
}

.comparison-row:last-child {
  margin-bottom: 0;
}

.comparison-row.old {
  background: rgba(239, 68, 68, 0.06);
}

.comparison-row.new {
  background: rgba(52, 199, 89, 0.06);
}

.comparison-emoji {
  font-size: 28px;
}

.comparison-label {
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 2px;
}

.comparison-flow {
  font-size: 14px;
  color: var(--text-secondary);
}

/* ── How It Works ───────────────────────────────────── */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 60px;
}

.step-card {
  padding: 40px 32px;
  border-radius: var(--radius-xl);
  text-align: center;
  position: relative;
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  color: #fff;
  font-size: 22px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  box-shadow: 0 8px 24px var(--orange-glow);
}

.step-emoji {
  font-size: 48px;
  margin-bottom: 20px;
  display: block;
}

.step-card h3 {
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.step-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ── Mission Categories ─────────────────────────────── */

.missions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.mission-card {
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.mission-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
  opacity: 0;
  transition: opacity 0.4s var(--smooth);
}

.mission-card:hover::before {
  opacity: 1;
}

.mission-card.fitness::before { background: linear-gradient(90deg, #FF6B35, #FF8F5E); }
.mission-card.movement::before { background: linear-gradient(90deg, #34C759, #6EE08A); }
.mission-card.photo::before { background: linear-gradient(90deg, #007AFF, #5AC8FA); }
.mission-card.voice::before { background: linear-gradient(90deg, #8B5CF6, #A78BFA); }
.mission-card.face::before { background: linear-gradient(90deg, #FF9500, #FFCC00); }
.mission-card.scavenger::before { background: linear-gradient(90deg, #FF2D55, #FF6482); }

.mission-emoji {
  font-size: 40px;
  margin-bottom: 16px;
  display: block;
}

.mission-card h3 {
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

.mission-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.mission-tags {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.mission-tag {
  padding: 6px 8px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 500;
  text-align: center;
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid rgba(0, 0, 0, 0.05);
  color: var(--text-secondary);
}

.mission-tag.more {
  color: var(--orange);
  font-weight: 600;
  background: rgba(255, 107, 53, 0.04);
  border-color: rgba(255, 107, 53, 0.12);
}

/* ── Feature Highlight Sections ─────────────────────── */

.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 120px;
}

.feature-row:last-child {
  margin-bottom: 0;
}

.feature-row.reverse {
  direction: rtl;
}

.feature-row.reverse > * {
  direction: ltr;
}

.feature-visual {
  position: relative;
}

.feature-visual-card {
  padding: 48px;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
  position: relative;
  overflow: hidden;
}

.feature-visual-emoji {
  font-size: 120px;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.1));
}

.feature-content .section-label {
  margin-bottom: 12px;
}

.feature-content h2 {
  font-family: var(--font-title);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 20px;
}

.feature-content p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-list-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
}

.feature-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ── Pricing ────────────────────────────────────────── */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 700px;
  margin: 60px auto 0;
}

.pricing-card {
  padding: 40px 32px;
  border-radius: var(--radius-xl);
  position: relative;
  text-align: center;
}

.pricing-card.glass-card {
  overflow: visible;
}

.pricing-card.featured {
  border: 2px solid var(--orange);
  padding-top: 48px;
}

.pricing-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  padding: 7px 24px;
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 100px;
  white-space: nowrap;
  box-shadow: 0 4px 12px var(--orange-glow);
  z-index: 3;
}

.pricing-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.pricing-amount {
  font-family: var(--font-title);
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 4px;
}

.pricing-period {
  font-size: 14px;
  color: var(--text-tertiary);
  margin-bottom: 8px;
}

.pricing-note {
  font-size: 14px;
  color: var(--orange);
  font-weight: 600;
  margin-bottom: 24px;
}

.pricing-features {
  list-style: none;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.pricing-features li {
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-features li::before {
  content: '✓';
  color: var(--green);
  font-weight: 700;
}

.btn-pricing {
  width: 100%;
  padding: 14px;
  border-radius: 100px;
  font-size: 15px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.4s var(--spring);
}

.btn-pricing.primary {
  background: var(--text);
  color: #fff;
}

.btn-pricing.primary:hover {
  background: var(--orange);
  box-shadow: 0 8px 30px var(--orange-glow);
}

.btn-pricing.secondary {
  background: rgba(0, 0, 0, 0.06);
  color: var(--text);
}

.btn-pricing.secondary:hover {
  background: rgba(0, 0, 0, 0.1);
}

.pricing-trial {
  margin-top: 24px;
  font-size: 14px;
  color: var(--text-secondary);
}

/* ── CTA Section ────────────────────────────────────── */

.cta-section {
  text-align: center;
}

.cta-card {
  padding: 80px 40px;
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 30%, var(--orange-glow), transparent 50%),
              radial-gradient(circle at 70% 70%, rgba(139, 92, 246, 0.15), transparent 50%);
  animation: cta-glow 8s ease-in-out infinite;
  z-index: 0;
}

@keyframes cta-glow {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  50% { transform: translate(2%, 2%) rotate(3deg); }
}

.cta-card > * {
  position: relative;
  z-index: 1;
}

.cta-card h2 {
  font-family: var(--font-title);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 16px;
}

.cta-card p {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Footer ─────────────────────────────────────────── */

footer {
  padding: 60px 0 40px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

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

.footer-brand p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-top: 12px;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 16px;
  color: var(--text-tertiary);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  font-size: 14px;
  color: var(--text-secondary);
  transition: color 0.3s;
}

.footer-col a:hover {
  color: var(--text);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  font-size: 13px;
  color: var(--text-tertiary);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  color: var(--text-tertiary);
  transition: color 0.3s;
}

.footer-bottom-links a:hover {
  color: var(--text);
}

/* ── Scroll Animations ──────────────────────────────── */

.animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--spring), transform 0.8s var(--spring);
}

.animate.slide-left {
  transform: translateX(-40px);
}

.animate.slide-right {
  transform: translateX(40px);
}

.animate.scale-in {
  transform: scale(0.92);
}

.animate.visible {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

.stagger > .animate:nth-child(1) { transition-delay: 0ms; }
.stagger > .animate:nth-child(2) { transition-delay: 80ms; }
.stagger > .animate:nth-child(3) { transition-delay: 160ms; }
.stagger > .animate:nth-child(4) { transition-delay: 240ms; }
.stagger > .animate:nth-child(5) { transition-delay: 320ms; }
.stagger > .animate:nth-child(6) { transition-delay: 400ms; }

/* ── Legal Pages ────────────────────────────────────── */

.legal-page {
  padding-top: 140px;
  padding-bottom: 80px;
}

.legal-page h1 {
  font-family: var(--font-title);
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.legal-meta {
  font-size: 14px;
  color: var(--text-tertiary);
  margin-bottom: 48px;
}

.legal-content h2 {
  font-size: 22px;
  font-weight: 700;
  margin-top: 40px;
  margin-bottom: 16px;
}

.legal-content h3 {
  font-size: 18px;
  font-weight: 600;
  margin-top: 28px;
  margin-bottom: 12px;
}

.legal-content p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.legal-content ul {
  padding-left: 24px;
  margin-bottom: 16px;
}

.legal-content li {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 8px;
}

.legal-content a {
  color: var(--orange);
  text-decoration: underline;
  text-decoration-color: rgba(255, 107, 53, 0.3);
  transition: text-decoration-color 0.3s;
}

.legal-content a:hover {
  text-decoration-color: var(--orange);
}

/* ── About / Features Page Specifics ────────────────── */

.page-hero {
  padding-top: 160px;
  padding-bottom: 80px;
  text-align: center;
}

.page-hero h1 {
  font-family: var(--font-title);
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 20px;
}

.page-hero p {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── Support Page & FAQ (liquid glass) ─────────────── */

.support-page-hero .support-cta-card {
  max-width: 480px;
  margin: 48px auto 0;
  padding: 36px 32px 40px;
  text-align: center;
}

.support-cta-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 8px;
}

.support-cta-email {
  font-size: clamp(17px, 3.5vw, 22px);
  font-weight: 600;
  margin-bottom: 24px;
  word-break: break-all;
}

.support-cta-email a {
  color: var(--orange);
  text-decoration: none;
  transition: opacity 0.3s var(--smooth);
}

.support-cta-email a:hover {
  opacity: 0.85;
  text-decoration: underline;
  text-decoration-color: rgba(255, 107, 53, 0.4);
}

.support-email-btn svg {
  flex-shrink: 0;
}

.support-quick-section {
  padding-top: 0;
  padding-bottom: 100px;
}

.support-section-heading {
  font-family: var(--font-title);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-align: center;
  margin-bottom: 12px;
}

.support-section-lead {
  text-align: center;
  color: var(--text-secondary);
  font-size: 17px;
  max-width: 520px;
  margin: 0 auto 40px;
  line-height: 1.65;
}

.support-quick-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  max-width: 1000px;
  margin: 0 auto;
}

.support-quick-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 22px 20px;
  text-align: left;
  color: inherit;
  transition: transform 0.45s var(--spring), box-shadow 0.45s var(--spring);
}

.support-quick-card:hover {
  transform: translateY(-4px);
}

.support-quick-icon {
  font-size: 20px;
  opacity: 0.55;
  margin-bottom: 12px;
  line-height: 1;
}

.support-quick-title {
  font-family: var(--font-title);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.support-quick-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.45;
}

.support-faq-section {
  padding-top: 40px;
}

.support-faq-section .section-title {
  text-align: center;
}

.support-faq-section .section-subtitle {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.faq-category {
  margin-bottom: 56px;
}

.faq-category:last-of-type {
  margin-bottom: 0;
}

.faq-category-title {
  font-family: var(--font-title);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 107, 53, 0.15);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  border-radius: var(--radius-md);
  background: linear-gradient(135deg,
    rgba(255, 255, 255, 0.55) 0%,
    rgba(255, 255, 255, 0.2) 100%);
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.65);
  overflow: hidden;
  transition: border-color 0.35s var(--smooth), box-shadow 0.35s var(--smooth);
}

.faq-item:hover {
  border-color: rgba(255, 255, 255, 0.65);
}

.faq-item[open] {
  border-color: rgba(255, 107, 53, 0.22);
  box-shadow:
    0 8px 32px rgba(255, 107, 53, 0.08),
    0 4px 24px rgba(0, 0, 0, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 48px 18px 22px;
  font-family: var(--font-title);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.4;
  color: var(--text);
  position: relative;
  user-select: none;
  transition: color 0.25s var(--smooth);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '';
  position: absolute;
  right: 20px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--text-tertiary);
  border-bottom: 2px solid var(--text-tertiary);
  transform: translateY(-65%) rotate(45deg);
  transition: transform 0.45s var(--spring), border-color 0.25s;
}

.faq-item[open] summary::after {
  transform: translateY(-25%) rotate(225deg);
  border-color: var(--orange);
}

.faq-item[open] summary {
  color: var(--text);
  padding-bottom: 12px;
}

.faq-answer {
  padding: 0 22px 20px;
  border-top: 1px solid rgba(0, 0, 0, 0.04);
}

.faq-answer p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin: 0 0 12px;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.faq-answer ul,
.faq-answer ol {
  margin: 0 0 12px;
  padding-left: 22px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.75;
}

.faq-answer li {
  margin-bottom: 8px;
}

.faq-answer li:last-child {
  margin-bottom: 0;
}

.faq-steps {
  list-style: decimal;
}

.faq-answer a {
  color: var(--orange);
  font-weight: 500;
  text-decoration: underline;
  text-decoration-color: rgba(255, 107, 53, 0.35);
  transition: text-decoration-color 0.25s;
}

.faq-answer a:hover {
  text-decoration-color: var(--orange);
}

.faq-inline-links {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.faq-inline-links li {
  margin-bottom: 10px;
}

.faq-inline-links li:last-child {
  margin-bottom: 0;
}

/* ── Responsive ─────────────────────────────────────── */

@media (max-width: 1024px) {
  .missions-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-row {
    gap: 48px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  section {
    padding: 80px 0;
    overflow-x: hidden;
  }

  /* Prevent section accent pseudo-elements from causing scroll */
  #missions::before,
  #ai::before,
  #streaks::before,
  #roulette::before,
  #difficulty::before {
    display: none;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: linear-gradient(135deg,
      rgba(255, 255, 255, 0.96) 0%,
      rgba(255, 255, 255, 0.88) 100%);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    z-index: 999;
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-mobile-toggle {
    display: block;
  }

  /* Hero: centered, no overflow, CTA stacked */
  .hero {
    padding: 110px 20px 90px;
    min-height: 100svh;
    overflow: hidden;
  }

  .hero-content {
    width: 100%;
    max-width: 100%;
  }

  .hero h1 {
    font-size: clamp(36px, 10vw, 56px);
    line-height: 1.15;
    word-break: keep-all;
  }

  .hero p {
    font-size: clamp(15px, 4vw, 18px);
    margin-bottom: 36px;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    max-width: 320px;
    justify-content: center;
    text-align: center;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .stat-item {
    padding: 24px 16px;
  }

  .stat-number {
    font-size: 34px;
  }

  .problem-grid,
  .feature-row,
  .feature-row.reverse {
    grid-template-columns: 1fr;
    gap: 32px;
    direction: ltr;
  }

  .feature-visual-card {
    min-height: 240px;
  }

  .feature-visual-emoji {
    font-size: 80px;
  }

  .steps-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .missions-grid {
    grid-template-columns: 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 360px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 14px;
    text-align: center;
  }

  .liquid-blob {
    opacity: 0.22;
  }

  /* Clamp large blobs to viewport on mobile */
  .blob-orange,
  .blob-purple {
    width: 100vw;
    height: 100vw;
  }

  .cta-card {
    padding: 56px 24px;
  }

  .cta-card h2 {
    font-size: clamp(28px, 8vw, 40px);
  }

  .comparison-card {
    padding: 28px 20px;
  }

  .support-quick-grid {
    grid-template-columns: 1fr;
  }

  .support-page-hero .support-cta-card {
    padding: 28px 20px 32px;
  }

  .faq-item summary {
    padding: 16px 40px 16px 18px;
    font-size: 15px;
  }

  .faq-item summary::after {
    right: 16px;
  }

  .faq-answer {
    padding-left: 18px;
    padding-right: 18px;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 100px 16px 80px;
  }

  .hero h1 {
    font-size: clamp(32px, 11vw, 48px);
  }

  .hero-badge {
    font-size: 11px;
    padding: 6px 14px;
  }

  .container,
  .container-narrow {
    padding: 0 16px;
  }

  .cta-card {
    padding: 44px 20px;
  }

  .step-card,
  .mission-card,
  .pricing-card {
    padding: 28px 20px;
  }

  .section-title {
    font-size: clamp(28px, 9vw, 40px);
  }
}

/* ═══════════════════════════════════════════════════════
   ENHANCEMENTS — Burst, Hover, Liquid Effects
   ═══════════════════════════════════════════════════════ */

/* ── Hero Mission Burst ─────────────────────────────── */

.hero-missions {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.burst-item {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 12px 16px;
  border-radius: 18px;
  background: linear-gradient(140deg,
    rgba(255, 255, 255, 0.78) 0%,
    rgba(255, 255, 255, 0.46) 100%);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, 0.70);
  box-shadow:
    0 4px 20px rgba(0, 0, 0, 0.10),
    0 1px 5px rgba(0, 0, 0, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.90);
  opacity: 0;
  pointer-events: none;
  user-select: none;
  will-change: transform, opacity;
}

.burst-icon {
  font-size: 32px;
  line-height: 1;
}

.burst-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

/* burst-pop and burst-float replaced by JS physics system */

/* ── Enhanced Stat Cards ────────────────────────────── */

.stat-item {
  position: relative;
  overflow: hidden;
}

.stat-item::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  filter: blur(18px);
  opacity: 0.45;
  transition: opacity 0.4s;
}

.stat-item:hover::before {
  opacity: 0.65;
}

.stat-item:nth-child(1)::before { background: var(--orange); }
.stat-item:nth-child(2)::before { background: var(--amber); }
.stat-item:nth-child(3)::before { background: var(--green); }
.stat-item:nth-child(4)::before { background: #007AFF; }

.stat-item:nth-child(1) .stat-number {
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-item:nth-child(2) .stat-number {
  background: linear-gradient(135deg, var(--amber), var(--amber-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-item:nth-child(3) .stat-number {
  background: linear-gradient(135deg, var(--green), var(--green-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-item:nth-child(4) .stat-number {
  background: linear-gradient(135deg, #007AFF, #5AC8FA);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-icon {
  font-size: 28px;
  margin-bottom: 8px;
  display: block;
}

.stat-item:hover {
  transform: translateY(-4px) scale(1.03);
}

/* ── Glass Card Light Sweep ─────────────────────────── */

.glass-card {
  position: relative;
  overflow: hidden;
}

.glass-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -120%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.12) 35%,
    rgba(255, 255, 255, 0.25) 50%,
    rgba(255, 255, 255, 0.12) 65%,
    transparent 100%
  );
  transform: skewX(-18deg);
  transition: left 0.7s var(--smooth);
  pointer-events: none;
  z-index: 2;
}

.glass-card:hover::after {
  left: 150%;
}

/* ── Emoji Hover Animations ─────────────────────────── */

.feature-visual-emoji {
  transition: transform 0.3s var(--spring);
  cursor: default;
}

.feature-visual-card:hover .feature-visual-emoji {
  animation: emoji-shake 0.6s ease-in-out;
}

@keyframes emoji-shake {
  0%, 100% { transform: rotate(0deg) scale(1); }
  10% { transform: rotate(-12deg) scale(1.12); }
  20% { transform: rotate(10deg) scale(1.2); }
  30% { transform: rotate(-8deg) scale(1.15); }
  40% { transform: rotate(6deg) scale(1.1); }
  50% { transform: rotate(-4deg) scale(1.05); }
  60% { transform: rotate(2deg) scale(1.02); }
}

.step-emoji {
  transition: transform 0.3s var(--spring);
  display: inline-block;
}

.step-card:hover .step-emoji {
  animation: emoji-bounce 0.6s var(--spring);
}

@keyframes emoji-bounce {
  0%, 100% { transform: translateY(0) scale(1); }
  25% { transform: translateY(-20px) scale(1.15); }
  45% { transform: translateY(-4px) scale(1.03); }
  65% { transform: translateY(-12px) scale(1.08); }
  85% { transform: translateY(-2px) scale(1.01); }
}

.mission-emoji {
  transition: transform 0.3s var(--spring);
  display: inline-block;
}

.mission-card:hover .mission-emoji {
  animation: emoji-wiggle 0.5s ease-in-out;
}

@keyframes emoji-wiggle {
  0%, 100% { transform: rotate(0) scale(1); }
  20% { transform: rotate(-10deg) scale(1.12); }
  40% { transform: rotate(10deg) scale(1.12); }
  60% { transform: rotate(-6deg) scale(1.06); }
  80% { transform: rotate(4deg) scale(1.02); }
}

/* ── Enhanced Difficulty Card Hovers ────────────────── */

.step-card {
  transition: all 0.5s var(--spring);
}

.step-card:hover {
  transform: translateY(-8px) scale(1.02);
}

.steps-grid .step-card:nth-child(1):hover {
  border-color: rgba(52, 199, 89, 0.35);
  box-shadow:
    0 20px 60px rgba(52, 199, 89, 0.12),
    0 4px 16px rgba(0, 0, 0, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.steps-grid .step-card:nth-child(2):hover {
  border-color: rgba(255, 149, 0, 0.35);
  box-shadow:
    0 20px 60px rgba(255, 149, 0, 0.12),
    0 4px 16px rgba(0, 0, 0, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.steps-grid .step-card:nth-child(3):hover {
  border-color: rgba(255, 45, 85, 0.35);
  box-shadow:
    0 20px 60px rgba(255, 45, 85, 0.12),
    0 4px 16px rgba(0, 0, 0, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

/* ── Mission Card Hover Enhancement ─────────────────── */

.mission-card {
  transition: all 0.5s var(--spring);
}

.mission-card:hover {
  transform: translateY(-6px) scale(1.01);
}

.mission-tag {
  transition: all 0.3s var(--smooth);
}

.mission-card:hover .mission-tag {
  background: rgba(0, 0, 0, 0.07);
}

/* ── Section Side Accents ───────────────────────────── */

section {
  position: relative;
}

#missions::before,
#ai::before,
#streaks::before,
#roulette::before,
#difficulty::before {
  content: '';
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  filter: blur(110px);
  opacity: 0.11;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

#missions::before {
  background: var(--orange);
  top: 15%;
  left: -80px;
}

#ai::before {
  background: var(--amber);
  top: 25%;
  right: -80px;
  left: auto;
}

#roulette::before {
  background: #FF2D55;
  top: 20%;
  left: -80px;
}

#streaks::before {
  background: var(--green);
  top: 20%;
  right: -80px;
  left: auto;
}

#difficulty::before {
  background: var(--orange);
  bottom: 10%;
  right: -80px;
  left: auto;
}

/* ── Feature Visual Card Enhancements ───────────────── */

.feature-visual-card {
  transition: all 0.5s var(--spring);
}

.feature-visual-card:hover {
  transform: scale(1.03);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.1),
    inset 0 2px 0 rgba(255, 255, 255, 0.7);
}

/* ── Comparison Card Animation ──────────────────────── */

.comparison-row {
  transition: all 0.4s var(--spring);
}

.comparison-row:hover {
  transform: translateX(6px);
}

.comparison-emoji {
  transition: transform 0.3s var(--spring);
  display: inline-block;
}

.comparison-row:hover .comparison-emoji {
  animation: emoji-shake 0.5s ease-in-out;
}

/* ── Pricing Card Hover Glow ────────────────────────── */

.pricing-card.featured:hover {
  border-color: var(--orange);
  box-shadow:
    0 24px 64px rgba(255, 107, 53, 0.15),
    0 4px 16px rgba(0, 0, 0, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

/* ── CTA Pulse ──────────────────────────────────────── */

.btn-primary {
  position: relative;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--orange), var(--purple), var(--green));
  z-index: -1;
  opacity: 0;
  filter: blur(12px);
  transition: opacity 0.4s;
}

.btn-primary:hover::before {
  opacity: 0.4;
  animation: btn-glow 2s ease-in-out infinite;
}

@keyframes btn-glow {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.05); }
}

/* ── Scroll Animation Enhancements ──────────────────── */

.animate.fade-blur {
  filter: blur(6px);
}

.animate.fade-blur.visible {
  filter: blur(0);
}

/* ── Responsive: Burst Items ────────────────────────── */

@media (max-width: 1100px) {
  .hero-missions {
    display: none;
  }
}

@media (max-width: 768px) {
  .blob-side-left,
  .blob-side-right,
  .blob-bottom-left {
    display: none;
  }
}