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

:root {
  /* Glow Design System - Colors */
  --bg-color: #000000;
  --surface-color: #1A1A1A;
  --surface-highlight: #2A2A2A;
  --surface-border: rgba(47, 47, 47, 0.3);
  --accent-primary: #9EF2D4;
  --accent-muted: #6EDFBF;
  --text-primary: #FFFFFF;
  --text-secondary: #B0B0B0;
  --alert-red: #EB6969;
  --emerald-deep: #0F3D2E;
  --emerald-glow: #165A44;
  --gold: #D4AF37;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-8: 48px;
  --space-10: 64px;
  --space-12: 96px;
  --space-16: 128px;

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-phone: 40px;
  --radius-full: 9999px;

  /* Shadows & Glows */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.7);
  --glow-accent: 0 0 20px rgba(158, 242, 212, 0.3);
  --glow-accent-strong: 0 0 30px rgba(158, 242, 212, 0.5);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Typography Scale */
  --font-xs: 0.75rem;
  --font-sm: 0.875rem;
  --font-base: 1rem;
  --font-lg: 1.125rem;
  --font-xl: 1.25rem;
  --font-2xl: 1.5rem;
  --font-3xl: 1.875rem;
  --font-4xl: 2.25rem;
  --font-5xl: 3rem;
  --font-6xl: 3.75rem;
}

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

html {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection {
  background-color: var(--accent-primary);
  color: var(--bg-color);
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-color); }
::-webkit-scrollbar-thumb { background: var(--surface-highlight); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: #444; }

h1, h2, h3, h4, h5, h6 {
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
}

p { color: var(--text-secondary); }

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-normal);
}

ul, ol { list-style: none; }
img { max-width: 100%; display: block; }

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ========== Utilities ========== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.accent-text { color: var(--accent-primary); }

.gradient-text {
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========== Navigation ========== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition-normal);
  padding: var(--space-4) 0;
}

.navbar.scrolled {
  padding: var(--space-2) 0;
  background-color: rgba(0, 0, 0, 0.95);
  border-bottom-color: var(--surface-border);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  z-index: 1001;
}

.nav-logo .logo-img {
  height: 36px;
  width: 36px;
  border-radius: var(--radius-sm);
}

.nav-logo .logo-text {
  font-weight: 700;
  font-size: var(--font-xl);
  color: var(--text-primary);
}

.nav-links {
  display: none;
  gap: var(--space-6);
  align-items: center;
  list-style: none;
}

.nav-links a {
  font-weight: 500;
  font-size: var(--font-sm);
  color: var(--text-secondary);
  position: relative;
  transition: color var(--transition-normal);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-primary);
  transition: width var(--transition-normal);
}

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

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

.nav-cta {
  display: none;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-muted));
  color: var(--bg-color) !important;
  font-weight: 700;
  font-size: var(--font-sm);
  transition: all var(--transition-normal);
  text-decoration: none;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-accent);
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1001;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  transition: all var(--transition-normal);
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (min-width: 768px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-block; }
  .hamburger { display: none; }
}

/* Mobile nav overlay */
.nav-links.active {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.98);
  justify-content: center;
  align-items: center;
  gap: var(--space-8);
  z-index: 1000;
}

.nav-links.active a {
  font-size: var(--font-2xl);
  color: var(--text-primary);
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: var(--font-base);
  transition: all var(--transition-normal);
  text-decoration: none;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-muted));
  color: var(--bg-color);
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-lg);
  letter-spacing: 0.02em;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--glow-accent-strong), var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--surface-highlight);
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-lg);
}

.btn-outline:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  transform: translateY(-2px);
}

/* ========== Section Shared ========== */
.section-header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.section-label {
  display: inline-block;
  font-size: var(--font-xs);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-primary);
  margin-bottom: var(--space-3);
}

.section-title {
  font-size: var(--font-3xl);
  line-height: 1.2;
}

@media (min-width: 768px) {
  .section-title { font-size: var(--font-4xl); }
}

/* ========== Hero Section ========== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  padding-bottom: var(--space-10);
  overflow: hidden;
}

/* Background wave effect */
.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  background:
    radial-gradient(ellipse at 75% 15%, rgba(15, 61, 46, 0.5) 0%, transparent 50%),
    radial-gradient(ellipse at 25% 85%, rgba(15, 61, 46, 0.25) 0%, transparent 50%);
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -25%;
  width: 150%;
  height: 200%;
  background: repeating-linear-gradient(
    transparent,
    transparent 60px,
    rgba(158, 242, 212, 0.015) 60px,
    rgba(158, 242, 212, 0.015) 61px
  );
  transform: rotate(-30deg);
  animation: wave 30s linear infinite;
  pointer-events: none;
  z-index: 0;
}

.hero-container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-10);
}

.hero-left {
  text-align: center;
  max-width: 600px;
}

.hero-label {
  display: inline-block;
  font-size: var(--font-xs);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-primary);
  margin-bottom: var(--space-4);
  padding: var(--space-2) var(--space-4);
  border: 1px solid rgba(158, 242, 212, 0.2);
  border-radius: var(--radius-full);
  background: rgba(158, 242, 212, 0.05);
}

.hero-headline {
  font-size: var(--font-4xl);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: var(--space-5);
  letter-spacing: -0.03em;
}

.hero-paragraph {
  font-size: var(--font-lg);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta-group {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

.hero-right {
  width: 100%;
  max-width: 300px;
}

.phone-mockup {
  background: linear-gradient(145deg, #222, #111);
  border-radius: var(--radius-phone);
  padding: 10px;
  border: 2px solid #333;
  box-shadow: var(--shadow-lg), var(--glow-accent);
  overflow: hidden;
}

.phone-mockup .mockup-img {
  width: 100%;
  border-radius: calc(var(--radius-phone) - 10px);
  display: block;
}

.float-animation {
  animation: float 6s ease-in-out infinite;
}

/* Trust Bar */
.trust-bar {
  margin-top: var(--space-10);
  padding-top: var(--space-6);
  border-top: 1px solid var(--surface-border);
}

.trust-bar .trust-text {
  font-size: var(--font-xs);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-3);
}

.trust-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: var(--font-sm);
  color: var(--text-secondary);
  opacity: 0.5;
}

.trust-logos span {
  font-weight: 600;
}

@media (min-width: 1024px) {
  .hero-container {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  .hero-left {
    text-align: left;
    flex: 1;
  }
  .hero-headline { font-size: var(--font-6xl); }
  .hero-paragraph {
    margin-left: 0;
    margin-right: 0;
  }
  .hero-cta-group { justify-content: flex-start; }
  .hero-right {
    flex: 0 0 320px;
    max-width: 320px;
  }
  .trust-bar { text-align: left; }
  .trust-logos { justify-content: flex-start; }
}

/* ========== Features Section ========== */
.features-section {
  padding: var(--space-12) 0;
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.feature-card {
  background: rgba(26, 26, 26, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: all var(--transition-normal);
}

.feature-card:hover {
  border-color: rgba(158, 242, 212, 0.35);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(158, 242, 212, 0.06);
}

.feature-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--emerald-deep), var(--emerald-glow));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-primary);
  margin-bottom: var(--space-4);
}

.feature-icon svg {
  width: 24px;
  height: 24px;
}

.feature-title {
  font-size: var(--font-xl);
  margin-bottom: var(--space-2);
  color: var(--text-primary);
}

.feature-desc {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .features-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ========== How It Works ========== */
.how-it-works-section {
  padding: var(--space-12) 0;
  background-color: var(--surface-color);
}

.steps-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  position: relative;
  padding-left: var(--space-10);
}

/* Vertical connecting line */
.steps-container::before {
  content: '';
  position: absolute;
  left: 23px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent-primary), rgba(158, 242, 212, 0.1));
}

.step-card {
  position: relative;
}

.step-number {
  position: absolute;
  left: calc(-1 * var(--space-10));
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background-color: var(--bg-color);
  border: 2px solid var(--accent-primary);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: var(--font-xl);
  z-index: 1;
}

.step-title {
  font-size: var(--font-xl);
  margin-bottom: var(--space-2);
  color: var(--text-primary);
}

.step-desc {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  line-height: 1.7;
}

@media (min-width: 768px) {
  .steps-container {
    flex-direction: row;
    gap: var(--space-6);
    padding-left: 0;
    padding-top: var(--space-10);
  }
  .steps-container::before {
    left: 0;
    right: 0;
    top: 23px;
    bottom: auto;
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, var(--accent-primary), rgba(158, 242, 212, 0.1));
  }
  .step-card {
    flex: 1;
    padding-top: var(--space-4);
  }
  .step-number {
    left: 0;
    top: calc(-1 * var(--space-10));
  }
}

/* ========== App Showcase ========== */
.showcase-section {
  padding: var(--space-12) 0;
  overflow: hidden;
}

.gallery-container {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.gallery-container::-webkit-scrollbar {
  display: none;
}

.phone-frame {
  flex: 0 0 240px;
  scroll-snap-align: center;
  text-align: center;
}

.phone-frame img {
  width: 100%;
  border-radius: var(--radius-xl);
  border: 2px solid #333;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.phone-frame img:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-lg), var(--glow-accent);
}

.gallery-caption {
  margin-top: var(--space-3);
  font-size: var(--font-sm);
  font-weight: 600;
  color: var(--text-secondary);
}

@media (min-width: 768px) {
  .phone-frame { flex: 0 0 280px; }
}

@media (min-width: 1200px) {
  .gallery-container {
    justify-content: center;
    flex-wrap: wrap;
  }
}

/* ========== Social Proof / Reviews ========== */
.reviews-section {
  padding: var(--space-12) 0;
  background-color: var(--surface-color);
}

.rating-display {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
  flex-wrap: wrap;
}

.rating-number {
  font-size: var(--font-5xl);
  font-weight: 800;
  color: var(--text-primary);
}

.stars {
  display: flex;
  gap: 2px;
}

.star {
  width: 24px;
  height: 24px;
}

.rating-text {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  width: 100%;
  text-align: center;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-10);
}

.testimonial-card {
  background-color: var(--bg-color);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--surface-border);
  position: relative;
  transition: border-color var(--transition-normal);
}

.testimonial-card:hover {
  border-color: rgba(158, 242, 212, 0.2);
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: var(--space-4);
  right: var(--space-5);
  font-size: 64px;
  font-family: Georgia, serif;
  color: var(--accent-primary);
  opacity: 0.15;
  line-height: 1;
}

.testimonial-card .quote {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: var(--space-5);
}

.author-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.author-name {
  font-weight: 700;
  font-size: var(--font-sm);
  color: var(--text-primary);
}

.author-detail {
  font-size: var(--font-xs);
  color: var(--text-secondary);
}

/* Download Badges */
.download-badges {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.store-badge {
  display: inline-block;
  opacity: 0.85;
  transition: all var(--transition-normal);
}

.store-badge:hover {
  opacity: 1;
  transform: translateY(-2px);
}

@media (min-width: 768px) {
  .testimonials-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ========== FAQ Section ========== */
.faq-section {
  padding: var(--space-12) 0;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--surface-border);
  transition: all var(--transition-normal);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5) 0;
  font-size: var(--font-lg);
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  text-align: left;
  user-select: none;
}

.faq-question::after {
  content: '+';
  font-size: var(--font-2xl);
  color: var(--accent-primary);
  transition: transform var(--transition-normal);
  flex-shrink: 0;
  margin-left: var(--space-4);
}

.faq-item.active .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: var(--font-sm);
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding-bottom: var(--space-5);
}

.faq-item.active {
  border-left: 3px solid var(--accent-primary);
  padding-left: var(--space-4);
  margin-left: calc(-1 * var(--space-4));
}

/* ========== Footer ========== */
.site-footer {
  background-color: var(--surface-color);
  padding: var(--space-12) 0 var(--space-6);
  border-top: 1px solid var(--surface-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.footer-brand .nav-logo {
  margin-bottom: var(--space-4);
}

.footer-desc {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  max-width: 320px;
  line-height: 1.6;
}

.footer-title {
  font-size: var(--font-base);
  font-weight: 700;
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.footer-links ul,
.footer-legal ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a,
.footer-legal a {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  transition: color var(--transition-normal);
}

.footer-links a:hover,
.footer-legal a:hover {
  color: var(--accent-primary);
}

.footer-divider {
  height: 1px;
  background: var(--surface-border);
  margin-bottom: var(--space-5);
}

.copyright {
  text-align: center;
  font-size: var(--font-xs);
  color: var(--text-secondary);
  opacity: 0.7;
}

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

/* ========== Legal Pages ========== */
.legal-page {
  padding-top: 120px;
  padding-bottom: var(--space-12);
}

.legal-container {
  max-width: 800px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--accent-primary);
  font-weight: 600;
  font-size: var(--font-sm);
  margin-bottom: var(--space-6);
  transition: opacity var(--transition-normal);
}

.back-link:hover { opacity: 0.7; }

.legal-title {
  font-size: var(--font-4xl);
  margin-bottom: var(--space-3);
}

.last-updated {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
  opacity: 0.7;
}

.legal-content h2 {
  font-size: var(--font-2xl);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.legal-content p {
  margin-bottom: var(--space-4);
  line-height: 1.8;
  color: var(--text-secondary);
}

.legal-content ul {
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
  list-style: disc;
}

.legal-content li {
  margin-bottom: var(--space-2);
  color: var(--text-secondary);
  line-height: 1.7;
}

.legal-content a {
  color: var(--accent-primary);
}

.legal-content a:hover {
  text-decoration: underline;
}

/* ========== Animations ========== */
.animate-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-16px); }
}

@keyframes wave {
  0% { transform: rotate(-30deg) translateX(0); }
  100% { transform: rotate(-30deg) translateX(-50%); }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(158, 242, 212, 0.4); }
  70% { box-shadow: 0 0 0 15px rgba(158, 242, 212, 0); }
  100% { box-shadow: 0 0 0 0 rgba(158, 242, 212, 0); }
}

/* ========== Body loaded fade-in ========== */
body:not(.loaded) {
  opacity: 0;
}

body.loaded {
  opacity: 1;
  transition: opacity 0.4s ease;
}