/* ===================================================================
   HANGLY OFFICIAL PRODUCT & SALES WEBSITE
   Crafted & Enhanced by Hangly Team
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
  --bg-primary: #07090e;
  --bg-secondary: #0d111a;
  --bg-card: rgba(18, 24, 38, 0.7);
  --bg-card-hover: rgba(28, 36, 56, 0.85);
  --bg-glass: rgba(255, 255, 255, 0.03);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-highlight: rgba(0, 242, 254, 0.3);
  --border-gold: rgba(255, 215, 0, 0.35);

  --accent-cyan: #00f2fe;
  --accent-blue: #4facfe;
  --accent-purple: #9d4edd;
  --accent-gold: #ffbe0b;
  --accent-gold-glow: rgba(255, 190, 11, 0.3);
  --accent-green: #10b981;
  --accent-rose: #ff007f;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --font-display: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  --shadow-glow: 0 0 35px rgba(0, 242, 254, 0.18);
  --shadow-gold: 0 0 30px rgba(255, 190, 11, 0.22);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  
  --transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(79, 172, 254, 0.07) 0%, transparent 40%),
    radial-gradient(circle at 85% 30%, rgba(157, 78, 221, 0.07) 0%, transparent 40%),
    radial-gradient(circle at 50% 80%, rgba(255, 190, 11, 0.05) 0%, transparent 50%);
  background-attachment: fixed;
}

/* Ambient glow accents */
.ambient-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(120px);
  z-index: 0;
  opacity: 0.25;
}

.ambient-1 {
  top: -100px;
  right: -100px;
  background: radial-gradient(circle, var(--accent-purple), transparent 70%);
}

.ambient-2 {
  top: 600px;
  left: -200px;
  background: radial-gradient(circle, var(--accent-cyan), transparent 70%);
}

.ambient-3 {
  bottom: 800px;
  right: -100px;
  background: radial-gradient(circle, var(--accent-gold), transparent 70%);
}

/* Typography Utilities */
h1, h2, h3, h4, .font-display {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 20%, var(--accent-cyan) 60%, var(--accent-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-gold {
  background: linear-gradient(135deg, #ffe066 0%, #ffbe0b 50%, #fb5607 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-purple {
  background: linear-gradient(135deg, #f72585 0%, #7209b7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Layout */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

section {
  padding: 90px 0;
  position: relative;
}

/* Header & Navigation */
header.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 16px 0;
  background: rgba(7, 9, 14, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-main);
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.brand-icon-box {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, rgba(255, 190, 11, 0.2), rgba(0, 242, 254, 0.2));
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 0 15px rgba(255, 190, 11, 0.2);
}

.brand-badge {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-gold);
  background: rgba(255, 190, 11, 0.12);
  border: 1px solid rgba(255, 190, 11, 0.3);
  padding: 2px 7px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-left: 4px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 14.5px;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

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

.nav-links a:hover::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-cyan);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 14.5px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
  color: #050b14;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(0, 242, 254, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 242, 254, 0.5);
  filter: brightness(1.08);
}

.btn-gold {
  background: linear-gradient(135deg, #ffbe0b 0%, #fb5607 100%);
  color: #07090e;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(255, 190, 11, 0.35);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 190, 11, 0.5);
  filter: brightness(1.08);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border-color: var(--border-subtle);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 16px;
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
  border-radius: var(--radius-sm);
}

/* Hero Section */
.hero-section {
  padding: 80px 0 100px;
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  border-radius: 30px;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.25);
  color: var(--accent-cyan);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}

.hero-pill-badge {
  background: var(--accent-cyan);
  color: #050b14;
  font-size: 11px;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 12px;
  text-transform: uppercase;
}

.hero-title {
  font-size: clamp(40px, 5.2vw, 68px);
  line-height: 1.08;
  margin-bottom: 22px;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 580px;
  margin-bottom: 34px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 34px;
  flex-wrap: wrap;
}

.download-meta {
  font-size: 13px;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 28px;
}

.download-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-trust-row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  font-size: 13.5px;
  color: var(--text-muted);
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 7px;
}

.trust-badge-icon {
  color: var(--accent-green);
  font-size: 15px;
}

/* Hero Interactive Simulator Card */
.hero-canvas-card {
  position: relative;
  background: linear-gradient(145deg, rgba(20, 28, 48, 0.7), rgba(10, 14, 25, 0.85));
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), var(--shadow-glow);
  backdrop-filter: blur(25px);
  display: flex;
  flex-direction: column;
}

.canvas-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.02);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.canvas-controls-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--accent-cyan);
  font-weight: 600;
}

.canvas-window-dots {
  display: flex;
  gap: 6px;
}

.canvas-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.canvas-viewport {
  position: relative;
  width: 100%;
  height: 480px;
  background: radial-gradient(circle at 50% 20%, rgba(30, 41, 68, 0.3) 0%, rgba(8, 12, 20, 0.8) 100%);
  cursor: grab;
  touch-action: none;
}

.canvas-viewport:active {
  cursor: grabbing;
}

#heroPhysicsCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

.canvas-hint-overlay {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(10px);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 12.5px;
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  pointer-events: none;
  white-space: nowrap;
  animation: pulseHint 3s infinite;
}

@keyframes pulseHint {
  0%, 100% { opacity: 0.8; transform: translateX(-50%) scale(1); }
  50% { opacity: 1; transform: translateX(-50%) scale(1.03); }
}

.canvas-footer {
  padding: 12px 18px;
  background: rgba(0, 0, 0, 0.3);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 12px;
  color: var(--text-dim);
}

.selector-pills {
  display: flex;
  gap: 6px;
}

.selector-pill {
  padding: 4px 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 12px;
  cursor: pointer;
  transition: var(--transition);
}

.selector-pill.active, .selector-pill:hover {
  background: rgba(0, 242, 254, 0.15);
  border-color: var(--accent-cyan);
  color: #fff;
}

/* Feature Grid */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 60px;
}

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(30px, 3.5vw, 46px);
  margin-bottom: 16px;
}

.section-description {
  font-size: 16.5px;
  color: var(--text-muted);
}

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

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 242, 254, 0.3);
  background: var(--bg-card-hover);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(0, 242, 254, 0.1);
}

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

.feature-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 22px;
}

.feature-card.gold-theme .feature-icon-wrapper {
  background: rgba(255, 190, 11, 0.08);
  border-color: var(--border-gold);
}

.feature-card.purple-theme .feature-icon-wrapper {
  background: rgba(157, 78, 221, 0.08);
  border-color: rgba(157, 78, 221, 0.25);
}

.feature-title {
  font-size: 20px;
  margin-bottom: 12px;
}

.feature-desc {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Real Screenshot Showcase */
.showcase-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-highlight);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8), var(--shadow-glow);
  background: #000;
  margin-top: 40px;
}

.showcase-img {
  width: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.showcase-wrapper:hover .showcase-img {
  transform: scale(1.015);
}

.showcase-overlay-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px 34px;
  background: linear-gradient(180deg, transparent 0%, rgba(7, 9, 14, 0.95) 60%);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.showcase-info h4 {
  font-size: 20px;
  margin-bottom: 4px;
}

.showcase-info p {
  font-size: 14px;
  color: var(--text-muted);
}

/* Charm Collection Gallery */
.gallery-nav-pills {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.gallery-pill {
  padding: 10px 22px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 30px;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.gallery-pill.active, .gallery-pill:hover {
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.2), rgba(79, 172, 254, 0.1));
  border-color: var(--accent-cyan);
  color: #fff;
  transform: translateY(-2px);
}

.charms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 20px;
}

.charm-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 16px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition);
  position: relative;
  cursor: pointer;
}

.charm-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
  background: var(--bg-card-hover);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5), var(--shadow-gold);
}

.charm-preview-wrap {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  transition: var(--transition);
}

.charm-card:hover .charm-preview-wrap {
  transform: scale(1.15) rotate(5deg);
}

.charm-preview-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.6));
}

.charm-card-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 4px;
}

.charm-card-tag {
  font-size: 11px;
  color: var(--accent-gold);
  font-weight: 500;
  text-transform: uppercase;
}

/* Step by Step Tutorial */
.tutorial-timeline {
  display: flex;
  flex-direction: column;
  gap: 36px;
  max-width: 900px;
  margin: 0 auto;
}

.tutorial-step-card {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
}

.tutorial-step-card:hover {
  border-color: var(--border-highlight);
  background: var(--bg-card-hover);
}

.step-number-box {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.15), rgba(79, 172, 254, 0.05));
  border: 1px solid rgba(0, 242, 254, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  color: var(--accent-cyan);
}

.step-content h3 {
  font-size: 22px;
  margin-bottom: 10px;
}

.step-content p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 16px;
}

.step-badge-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.step-badge {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  padding: 4px 12px;
  border-radius: 14px;
  font-size: 12.5px;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Pricing / Store Section */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
  margin-top: 30px;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
}

.pricing-card.featured {
  background: linear-gradient(180deg, rgba(28, 38, 64, 0.8) 0%, rgba(14, 20, 36, 0.9) 100%);
  border: 2px solid var(--accent-gold);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), var(--shadow-gold);
  transform: scale(1.04);
  z-index: 2;
}

.pricing-card:hover:not(.featured) {
  transform: translateY(-6px);
  border-color: rgba(0, 242, 254, 0.3);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #ffbe0b, #fb5607);
  color: #07090e;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 20px;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 15px rgba(255, 190, 11, 0.4);
}

.pricing-tier {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}

.pricing-desc {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
  min-height: 42px;
}

.pricing-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.price-currency {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-muted);
}

.price-amount {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.price-period {
  font-size: 14px;
  color: var(--text-dim);
}

.pricing-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 34px;
  flex-grow: 1;
}

.pricing-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  color: var(--text-main);
}

.check-icon {
  color: var(--accent-green);
  font-size: 16px;
  margin-top: 2px;
  flex-shrink: 0;
}

.cross-icon {
  color: var(--text-dim);
  font-size: 16px;
  margin-top: 2px;
  flex-shrink: 0;
}

/* FAQ Accordion */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 1080px;
  margin: 0 auto;
}

.faq-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  cursor: pointer;
  transition: var(--transition);
}

.faq-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.15);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 16.5px;
  font-weight: 600;
  gap: 12px;
}

.faq-icon {
  font-size: 18px;
  color: var(--accent-cyan);
  transition: transform 0.25s ease;
}

.faq-card.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: 14px;
  display: none;
}

.faq-card.open .faq-answer {
  display: block;
}

/* Checkout Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 7, 12, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 20px;
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background: linear-gradient(160deg, #161e30 0%, #0c121e 100%);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 520px;
  max-height: 92vh;
  overflow-y: auto;
  padding: 32px 28px;
  position: relative;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.8), var(--shadow-gold);
  transform: translateY(20px) scale(0.96);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-box::-webkit-scrollbar {
  width: 6px;
}
.modal-box::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}

.paytm-qr-frame {
  background: #fff;
  border-radius: 18px;
  padding: 10px;
  max-width: 280px;
  margin: 0 auto 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 242, 254, 0.2);
  display: block;
}

.paytm-qr-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
}

.upi-copy-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 190, 11, 0.12);
  border: 1px solid var(--border-gold);
  padding: 7px 16px;
  border-radius: 20px;
  font-family: monospace;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--accent-gold);
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 16px;
}

.upi-copy-chip:hover {
  background: rgba(255, 190, 11, 0.25);
  transform: scale(1.02);
}

.payment-plan-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 18px;
}

.plan-option-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 10px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.plan-option-btn.active {
  border-color: var(--accent-gold);
  background: rgba(255, 190, 11, 0.12);
}

.plan-option-btn strong {
  display: block;
  font-size: 14px;
  color: #fff;
}

.plan-option-btn span {
  font-size: 12px;
  color: var(--accent-cyan);
}

.utr-input-box {
  width: 100%;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: #fff;
  font-size: 14px;
  margin-bottom: 14px;
  outline: none;
  transition: var(--transition);
}

.utr-input-box:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.2);
}

.modal-backdrop.active .modal-box {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 34px;
  height: 34px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  border-radius: 50%;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.payment-options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 24px 0;
}

.payment-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-main);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
}

.payment-btn:hover {
  border-color: var(--accent-gold);
  background: rgba(255, 190, 11, 0.1);
  transform: translateY(-2px);
}

.payment-icon {
  font-size: 26px;
}

/* Footer */
footer.main-footer {
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 30px;
  background: rgba(5, 7, 11, 0.9);
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 14px;
  max-width: 320px;
  margin-top: 12px;
  line-height: 1.6;
}

.footer-col h5 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 18px;
  color: var(--text-main);
}

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

.footer-col a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 14px;
  transition: var(--transition);
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 13px;
  color: var(--text-dim);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .download-meta {
    justify-content: center;
  }
  .hero-trust-row {
    justify-content: center;
  }
  .features-grid {
    grid-template-columns: 1fr 1fr;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }
  .pricing-card.featured {
    transform: none;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .faq-grid {
    grid-template-columns: 1fr;
  }
  .tutorial-step-card {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}