/* ========================================
   CLEMAN - Neo-Japanesque Glitch
   Vaporwave Cyberpunk Aesthetic
   ======================================== */

/* Import Digital Fonts */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Cormorant+Garamond:wght@300;400;500&family=Noto+Serif+JP:wght@300;400;500;600&display=swap');

/* ========================================
   CSS Custom Properties
   ======================================== */
:root {
  /* Colors - Emerald Mystique */
  --bg-dark: #0A0F0D;
  --bg-dark-green: #12201A;
  --emerald-primary: #2ECC71;
  --emerald-dark: #1F7A54;
  --emerald-bright: #3FE88F;
  --gold-accent: #D4AF37;
  --gold-light: #F4E4C1;
  --text-white: #FFFFFF;
  --text-gray: #B8C5C0;
  --text-dark: #2C3E37;

  /* Fonts */
  --font-digital: 'Playfair Display', serif;
  --font-mono: 'Cormorant Garamond', serif;
  --font-jp: 'Noto Serif JP', serif;

  /* Effects */
  --glow-emerald: 0 0 10px var(--emerald-primary), 0 0 20px var(--emerald-primary);
  --glow-gold: 0 0 10px var(--gold-accent), 0 0 20px var(--gold-accent);
}

/* ========================================
   Reset & Base
   ======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-mono);
  color: var(--text-white);
  background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-dark-green) 100%);
  background-attachment: fixed;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  line-height: 1.6;
}

body[lang="ja"] {
  font-family: var(--font-jp);
}

/* ========================================
   Scanline Overlay
   ======================================== */
.scanlines {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(0deg,
      rgba(0, 0, 0, 0.15),
      rgba(0, 0, 0, 0.15) 1px,
      transparent 1px,
      transparent 2px);
  pointer-events: none;
  z-index: 1000;
  opacity: 0.5;
}

/* ========================================
   CRT Loading Animation
   ======================================== */
.crt-load {
  animation: crt-on 1.5s ease-out forwards;
}

@keyframes crt-on {
  0% {
    transform: scaleY(0.001) scaleX(1);
    opacity: 0;
  }

  50% {
    transform: scaleY(0.5) scaleX(1);
    opacity: 1;
  }

  100% {
    transform: scaleY(1) scaleX(1);
    opacity: 1;
  }
}

/* ========================================
   Language Switcher
   ======================================== */
.lang-switcher {
  position: fixed;
  top: 20px;
  right: 20px;
  background-color: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 8px 18px;
  border-radius: 0;
  cursor: pointer;
  font-family: var(--font-digital);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 2px;
  transition: all 0.3s ease;
  z-index: 9999;
}

.lang-switcher:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.8);
}

/* ========================================
   Section Visibility Control
   ======================================== */
/* Hide all sections except hero initially */
section:not(.hero) {
  display: none;
}

section.active {
  display: block;
}


/* ========================================
   Hero Section - Emerald Mystique
   ======================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-dark-green) 50%, #0D1912 100%);
  padding: 40px;
  border-bottom: 1px solid var(--emerald-dark);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg,
      rgba(10, 15, 13, 0.7) 0%,
      rgba(18, 32, 26, 0.6) 50%,
      rgba(13, 25, 18, 0.7) 100%);
  z-index: 1;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('assets/hero-bg-new.jpg .png') center / cover no-repeat;
  z-index: 3;
  opacity: 1;
  animation: flowersToGreen 2s ease-in-out 4s forwards;
}

@keyframes flowersToGreen {
  from { opacity: 1; }
  to   { opacity: 0; }
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 20;
  opacity: 1;
  animation: clemanFadeOut 2s ease-in-out 3s forwards;
}

@keyframes clemanFadeOut {
  to {
    opacity: 0;
    visibility: hidden;
  }
}

/* Hero Menu Styles */
.hero-menu {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 100;
  display: flex;
  gap: 40px;
  opacity: 0;
  animation: menuFadeIn 1s ease-in-out 5s forwards;
  pointer-events: auto;
  white-space: nowrap;
}

@keyframes menuFadeIn {
  from {
    opacity: 0;
    margin-top: 20px;
  }

  to {
    opacity: 1;
    margin-top: 0;
  }
}

.hero-menu-item {
  font-family: var(--font-digital);
  font-size: 1.2rem;
  color: #FFFFFF;
  text-decoration: none;
  letter-spacing: 0.2em;
  position: relative;
  padding: 10px 0;
  transition: all 0.3s ease;
}

.hero-menu-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(255, 223, 186, 0.6), rgba(169, 223, 191, 0.6));
  transition: width 0.5s ease;
}

.hero-menu-item:hover {
  color: #E8E8E0;
  text-shadow:
    0 0 15px rgba(255, 240, 200, 0.15),
    0 0 25px rgba(255, 250, 230, 0.1),
    0 1px 4px rgba(255, 240, 200, 0.1);
}

.hero-menu-item:hover::after {
  width: 100%;
}

.hero-logo {
  font-family: var(--font-digital);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 300;
  color: #FFFFFF;
  letter-spacing: 0.2em;
  margin-bottom: 40px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-tagline {
  font-family: var(--font-jp);
  font-size: clamp(1.2rem, 3vw, 2rem);
  font-weight: 300;
  color: var(--emerald-bright);
  letter-spacing: 0.15em;
  margin-bottom: 60px;
  line-height: 1.8;
  text-shadow: var(--glow-emerald);
}

.hero-subtitle {
  font-family: var(--font-jp);
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  font-weight: 300;
  color: #C0C0C0;
  letter-spacing: 0.3em;
  opacity: 0.9;
  margin-top: 20px;
}

/* ========================================
   Introduction Section
   ======================================== */
.intro {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 40px;
  position: relative;
  background: linear-gradient(180deg, rgba(26, 26, 36, 0.8) 0%, rgba(46, 139, 123, 0.6) 100%);
}

.intro-content {
  max-width: 900px;
  text-align: center;
}

.intro-headline {
  font-family: var(--font-digital);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  color: var(--neon-magenta);
  margin-bottom: 20px;
  text-shadow: var(--glow-magenta);
  letter-spacing: 0.05em;
}

.intro-tagline {
  font-family: var(--font-mono);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  color: var(--neon-cyan);
  margin-bottom: 50px;
  letter-spacing: 0.15em;
  text-shadow: var(--glow-cyan);
}

.intro-text {
  font-family: var(--font-jp);
  font-size: clamp(1rem, 1.8vw, 1.3rem);
  line-height: 2;
  color: var(--text-gray);
  letter-spacing: 0.08em;
}

/* ========================================
   Mission / What We Do Section
   ======================================== */
.mission {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 40px;
  position: relative;
  background: linear-gradient(180deg, var(--bg-dark-green) 0%, #0D1912 100%);
  border-top: 1px solid var(--emerald-dark);
  border-bottom: 1px solid var(--emerald-dark);
}

.mission-content {
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-subtitle {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: #CCCCCC;
  letter-spacing: 0.4em;
  margin-bottom: 50px;
  opacity: 0.9;
  text-align: center;
}

.mission-headline {
  font-family: var(--font-jp);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 400;
  color: #FFFFFF;
  margin-bottom: 70px;
  line-height: 1.6;
  letter-spacing: 0.08em;
  text-align: center;
}

.mission-text {
  font-family: var(--font-jp);
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  line-height: 2.2;
  color: var(--text-gray);
  letter-spacing: 0.1em;
  max-width: 800px;
  margin: 0 auto;
  font-weight: 300;
  text-align: center;
}

/* ========================================
   Services Section
   ======================================== */

.services {
  padding: 100px 20px 60px;
  background-color: #0A0F0D;
  position: relative;
}

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

.services-intro {
  font-family: var(--font-jp);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--text-gray);
  text-align: center;
  max-width: 900px;
  margin: 0 auto 60px;
  line-height: 1.8;
  letter-spacing: 0.05em;
}

.services-grid {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 100px;
  margin-top: 150px;
  padding: 0 40px;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
  flex-wrap: wrap;
}

.service-window {
  width: 200px;
  height: 400px;
  border-radius: 50% / 50%;
  background: linear-gradient(135deg,
      rgba(192, 192, 192, 0.02) 0%,
      rgba(169, 169, 169, 0.03) 50%,
      rgba(128, 128, 128, 0.02) 100%);
  backdrop-filter: blur(3px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  position: relative;
  transition: all 0.4s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
  overflow: hidden;
}

.service-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: linear-gradient(to top,
      rgba(10, 15, 13, 0.98) 0%,
      rgba(10, 15, 13, 0.92) 50%,
      rgba(10, 15, 13, 0) 100%);
  padding: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  cursor: pointer;
  transition: background 0.3s ease;
}

.service-overlay:hover {
  background: linear-gradient(to top,
      rgba(10, 15, 13, 0.99) 0%,
      rgba(10, 15, 13, 0.95) 50%,
      rgba(10, 15, 13, 0.1) 100%);
}

.service-window:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.7);
  border-color: rgba(255, 255, 255, 0.5);
}

.service-title {
  font-family: var(--font-digital);
  font-size: 1.3rem;
  color: #FFFFFF;
  margin-top: 0;
  margin-bottom: 12px;
  letter-spacing: 0.15em;
  font-weight: 500;
}

.service-title-jp {
  font-family: var(--font-jp);
  font-size: 1rem;
  color: var(--text-gray);
  margin-bottom: 20px;
}

.service-description {
  font-family: var(--font-jp);
  font-size: 0.8rem;
  color: var(--text-gray);
  line-height: 1.8;
  letter-spacing: 0.03em;
  width: 100%;
  margin: 0 auto;
}

.service-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.service-accordion {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.6s ease;
  width: 300px;
}

.service-accordion.open {
  max-height: 600px;
}

.service-accordion-content {
  padding: 30px 20px;
}

.service-accordion-text {
  font-family: var(--font-jp);
  font-size: 0.9rem;
  line-height: 2;
  color: var(--text-gray);
  letter-spacing: 0.05em;
  text-align: center;
  margin: 0;
}

.service-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ========================================
   Accordion Styles
   ======================================== */

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease, padding 0.5s ease, opacity 0.5s ease;
  opacity: 0;
  width: 300px;
  text-align: center;
}

.accordion-content.active {
  max-height: 500px;
  padding: 30px 20px;
  opacity: 1;
}

.accordion-text {
  font-family: var(--font-jp);
  font-size: 0.9rem;
  line-height: 2;
  color: var(--text-gray);
  letter-spacing: 0.05em;
  margin: 0;
}

/* ========================================
   Service Detail Sections
   ======================================== */

#service-details-container {
  width: 100%;
  margin-top: 80px;
}

.service-detail-section {
  padding: 80px 40px;
  background: linear-gradient(180deg,
      rgba(5, 15, 10, 0.85) 0%,
      rgba(10, 20, 15, 0.98) 100%);
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.6s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.service-detail-section .service-detail-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.service-detail-section .section-subtitle {
  font-family: var(--font-en);
  font-size: 2.5rem;
  margin-bottom: 40px;
  color: var(--text-light);
  letter-spacing: 0.2em;
}

.service-detail-section .service-detail-text {
  font-family: var(--font-jp);
  font-size: 1.1rem;
  line-height: 2.2;
  color: var(--text-gray);
  letter-spacing: 0.05em;
}

.mission {
  padding: 100px 40px;
  background-image: url('assets/lily-frame.png');
  background-size: cover;
  background-position: center;
  position: relative;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mission::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(5, 15, 10, 0.85);
  z-index: 0;
}

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

.service-detail {
  padding: 120px 40px;
  background: linear-gradient(180deg,
      rgba(5, 15, 10, 0.95) 0%,
      rgba(10, 20, 15, 0.98) 100%);
  position: relative;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Health detail section with yoga background */
#detail-health {
  background-image: url('assets/health-bg-new.jpg');
  background-size: cover;
  background-position: center center;
  min-height: 500px;
}

#detail-health::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.82);
  z-index: 0;
}

#detail-health>* {
  position: relative;
  z-index: 1;
}

/* Beauty detail section with bath background */
#detail-beauty {
  background-image: url('assets/beauty-bg-new.jpg');
  background-size: cover;
  background-position: center center;
  min-height: 500px;
}

#detail-beauty::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(5, 15, 10, 0.93);
  z-index: 0;
}

#detail-beauty>* {
  position: relative;
  z-index: 1;
}

/* Art detail section with jewelry background */
#detail-art {
  background-image: url('assets/art-bg-new.jpg');
  background-size: cover;
  background-position: center center;
  min-height: 500px;
}

#detail-art::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(5, 15, 10, 0.93);
  z-index: 0;
}

#detail-art>* {
  position: relative;
  z-index: 1;
}


.service-detail-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.service-detail-content .section-subtitle {
  font-size: 2rem;
  margin-bottom: 40px;
  color: #E8E8E0;
}

.service-detail-text {
  font-family: var(--font-jp);
  font-size: 1.1rem;
  line-height: 2;
  color: var(--text-gray);
  letter-spacing: 0.05em;
}

/* ========================================
   About / Company Overview Section
   ======================================== */
.about {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 40px;
  position: relative;
  background-image: url('assets/company-bg.png');
  background-size: cover;
  background-position: center;
  background-color: #0A0F0D;
  border-top: 1px solid var(--emerald-dark);
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(5, 15, 10, 0.85);
  z-index: 0;
}

.about-content {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.section-title-jp {
  font-family: var(--font-jp);
  font-size: clamp(2rem, 4vw, 2.5rem);
  color: #FFFFFF;
  margin-bottom: 10px;
  position: relative;
  padding-bottom: 15px;
}

.section-title-jp::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 80px;
  height: 2px;
  background: var(--emerald-bright);
  box-shadow: 0 0 10px var(--emerald-primary);
}

.section-title-en {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: #CCCCCC;
  letter-spacing: 0.3em;
  margin-bottom: 40px;
}

.company-table {
  margin-top: 40px;
  width: 100%;
}

.company-row {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 80px;
  padding: 25px 0;
  border-bottom: 1px solid rgba(192, 192, 192, 0.15);
  transition: background 0.3s ease;
}

.company-row:hover {
  background: rgba(255, 255, 255, 0.02);
  border-left: 2px solid rgba(192, 192, 192, 0.3);
  padding-left: 10px;
}

.company-row:last-child {
  border-bottom: none;
}

.company-label {
  font-family: var(--font-jp);
  font-size: 1rem;
  color: #E0E0E0;
  font-weight: 500;
  min-width: 140px;
  letter-spacing: 0.1em;
}

.company-value {
  font-family: var(--font-jp);
  font-size: 1rem;
  color: var(--text-white);
  line-height: 1.8;
  letter-spacing: 0.05em;
}

/* ========================================
   Contact Section
   ======================================== */
.contact {
  min-height: 100vh;
  padding: 120px 40px;
  background-image: url('assets/contact-bg-new.jpg');
  background-size: cover;
  background-position: center 75%;
  display: flex;
  align-items: center;
  justify-content: center;
  border-top: 1px solid var(--emerald-dark);
  position: relative;
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(5, 15, 10, 0.85);
  z-index: 0;
}

.contact-content {
  max-width: 700px;
  width: 100%;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.contact-form {
  margin-top: 60px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.form-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  width: 100%;
}

.form-group label {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: #E0E0E0;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
  text-transform: none;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 15px 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(192, 192, 192, 0.3);
  color: #FFFFFF;
  font-family: var(--font-jp);
  font-size: 1rem;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(192, 192, 192, 0.6);
  box-shadow: 0 0 8px rgba(192, 192, 192, 0.2);
  background: rgba(255, 255, 255, 0.08);
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

.contact-form .btn-cyber {
  align-self: center;
  margin-top: 20px;
  padding: 16px 60px;
  font-size: 1rem;
  background: rgba(52, 211, 153, 0.2);
  border: 1px solid rgba(52, 211, 153, 0.4);
  color: #FFFFFF;
  font-family: var(--font-mono);
  letter-spacing: 0.2em;
  cursor: pointer;
  transition: all 0.3s ease;
}

.contact-form .btn-cyber:hover {
  background: rgba(52, 211, 153, 0.3);
  border-color: rgba(52, 211, 153, 0.6);
  box-shadow: 0 4px 15px rgba(52, 211, 153, 0.25);
}

/* Old info-block styles removed */


/* ========================================
   Footer
   ======================================== */
.footer {
  background: var(--bg-cyber-dark);
  padding: 60px 40px 40px;
  text-align: center;
  position: relative;
  border-top: 2px solid var(--neon-cyan);
}

.footer-buttons {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-bottom: 40px;
}

.btn-cyber {
  font-family: var(--font-digital);
  background: transparent;
  border: 2px solid var(--neon-magenta);
  color: var(--neon-magenta);
  padding: 15px 40px;
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  cursor: pointer;
  transition: all 0.3s ease;
  text-shadow: var(--glow-magenta);
}

.btn-cyber:hover {
  background: var(--neon-magenta);
  color: var(--bg-dark);
  box-shadow: var(--glow-magenta);
  text-shadow: none;
  animation: glitch-btn 0.3s;
}

.footer-copyright {
  font-family: var(--font-mono);
  color: var(--text-gray);
  font-size: 0.9rem;
  letter-spacing: 0.15em;
}

/* ========================================
   Animations
   ======================================== */
@keyframes float-glitch {

  0%,
  100% {
    transform: translateY(0) translateX(0);
  }

  25% {
    transform: translateY(-15px) translateX(3px);
  }

  50% {
    transform: translateY(0) translateX(-3px);
  }

  75% {
    transform: translateY(-10px) translateX(2px);
  }
}

@keyframes pulse-neon {

  0%,
  100% {
    opacity: 0.9;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.05);
  }
}

@keyframes flicker {

  0%,
  19%,
  21%,
  23%,
  25%,
  54%,
  56%,
  100% {
    opacity: 1;
  }

  20%,
  24%,
  55% {
    opacity: 0.8;
  }
}

@keyframes glitch {

  0%,
  90%,
  100% {
    transform: translate(0);
  }

  91% {
    transform: translate(-3px, 2px);
  }

  93% {
    transform: translate(3px, -2px);
  }

  95% {
    transform: translate(-2px, 3px);
  }
}

@keyframes blink {

  0%,
  50%,
  100% {
    opacity: 1;
  }

  25%,
  75% {
    opacity: 0.3;
  }
}

@keyframes glitch-btn {

  0%,
  100% {
    transform: translate(0);
  }

  25% {
    transform: translate(-2px, 2px);
  }

  50% {
    transform: translate(2px, -2px);
  }

  75% {
    transform: translate(-1px, -1px);
  }
}

/* ========================================
   Utility Classes
   ======================================== */
.glitch-effect {
  animation: glitch 10s infinite;
}

.section-title {
  font-family: var(--font-digital);
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: #FFFFFF;
  text-align: center;
  margin-bottom: 80px;
  letter-spacing: 0.1em;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 768px) {
  .hero-content {
    right: 20px;
    top: 40%;
  }

  .hero-logo {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .fuji-neon {
    width: 80vw;
  }

  .sun-neon {
    width: clamp(100px, 18vw, 180px);
  }

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

  .footer-buttons {
    flex-direction: column;
    align-items: center;
  }

  .lang-switcher {
    top: 15px;
    right: 15px;
    padding: 8px 16px;
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {

  .intro,
  .product,
  .services {
    padding: 60px 20px;
  }

  .cloud-glitch {
    opacity: 0.5;
  }

  .hero-content {
    right: 10px;
  }
}