/* ==========================================================================
   DVKA STUDIOS - DESIGN SYSTEM & STYLES
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  --color-bg-dark: #080808;
  --color-bg-black: #000000;
  --color-text-white: #ffffff;
  --color-text-gray: #b0b0b0;
  --color-text-muted: #666666;
  --color-accent: #ff2a85; /* Bubble Gum Pink */
  --color-accent-hover: #ff55a3;
  --color-accent-glow: rgba(255, 42, 133, 0.25);
  
  --font-heading: 'Luckiest Guy', cursive, sans-serif;
  --font-display: 'Luckiest Guy', cursive, sans-serif;
  --font-body: 'Luckiest Guy', cursive, sans-serif;
  
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--color-bg-dark);
  color: var(--color-text-white);
  font-family: var(--font-body);
  font-size: 18px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
}

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

/* --- Custom Cursor --- */
.custom-cursor {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  position: fixed;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
  transition: width 0.2s, height 0.2s, background-color 0.2s;
  display: none; /* Will be activated by JS if touch is not supported */
}

.custom-cursor.hover {
  width: 40px;
  height: 40px;
  background-color: rgba(255, 42, 133, 0.2);
  border-color: var(--color-accent);
}

/* --- Header / Navigation --- */
.header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: 2.5rem 0;
  z-index: 100;
  mix-blend-mode: difference;
  transition: var(--transition-smooth);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 4rem;
}

.logo-container {
  display: flex;
  align-items: center;
}

.nav-logo {
  width: 40px;
  height: auto;
  fill: var(--color-text-white);
  transition: var(--transition-smooth);
}

.nav-logo:hover {
  transform: scale(1.1);
  fill: var(--color-accent);
}

.nav-menu {
  display: flex;
  gap: 3rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1.5rem;
  letter-spacing: 0.1em;
  position: relative;
  padding: 0.5rem 0;
  color: var(--color-text-white);
  opacity: 0.85;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: var(--transition-smooth);
}

.nav-link:hover {
  opacity: 1;
  color: var(--color-accent);
}

.nav-link:hover::after {
  width: 100%;
}

/* --- Hero Section --- */
.hero-section {
  position: relative;
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  padding: 8rem 6rem 4rem;
  overflow: hidden;
}

.hero-section.hero-centered {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 10rem 2rem 6rem;
}

.video-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.bg-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bg-image {
  object-position: center 20%;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle, 
    rgba(8, 8, 8, 0.15) 0%, 
    rgba(8, 8, 8, 0.45) 60%, 
    rgba(8, 8, 8, 0.7) 100%
  );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
}

.hero-vertical-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  max-width: 850px;
  margin: 0 auto;
}

.hero-dog-png-wrapper {
  width: 336px;
  height: 336px;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: float 5s ease-in-out infinite;
  filter: drop-shadow(0 15px 35px rgba(255, 42, 133, 0.3));
  transition: var(--transition-smooth);
}

.hero-dog-png-wrapper:hover {
  transform: scale(1.06) rotate(1deg);
  filter: drop-shadow(0 25px 45px rgba(255, 42, 133, 0.5));
}

.hero-dog-png {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.hero-text-wrapper {
  animation: fadeInUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.centered-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 5.83rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.25rem;
  line-height: 0.85;
  text-transform: uppercase;
  color: var(--color-text-white);
  text-shadow: 0 4px 30px rgba(255, 42, 133, 0.25);
}

.hero-subtitle {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.hero-description {
  font-family: var(--font-body);
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--color-text-gray);
  margin-bottom: 2.5rem;
  max-width: 650px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  margin-left: auto;
  margin-right: auto;
}

/* --- Brand Text Logo --- */
.nav-text-logo {
  font-family: var(--font-display);
  font-size: 2.64rem;
  font-weight: 800;
  color: var(--color-text-white);
  letter-spacing: -0.03em;
  transition: var(--transition-smooth);
  display: inline-block;
}

.nav-text-logo:hover {
  color: var(--color-accent);
  transform: scale(1.05);
}

/* --- Contract Address Box --- */
.ca-container {
  margin-bottom: 1rem;
  max-width: 480px;
  width: 100%;
}

.ca-label {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  display: block;
  margin-bottom: 0.5rem;
}

.ca-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(12, 12, 12, 0.7);
  border: 1px solid rgba(255, 42, 133, 0.25);
  border-radius: 12px;
  padding: 0.65rem 1.25rem;
  backdrop-filter: blur(12px);
  transition: var(--transition-smooth);
}

.ca-box:hover {
  border-color: rgba(255, 42, 133, 0.5);
  box-shadow: 0 0 25px var(--color-accent-glow);
}

.ca-address {
  font-family: monospace;
  font-size: 0.95rem;
  color: var(--color-text-white);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  user-select: all;
  letter-spacing: 0.05em;
  padding-right: 1rem;
}

.ca-copy-btn {
  background: transparent;
  border: none;
  color: var(--color-text-gray);
  cursor: pointer;
  position: relative;
  padding: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.ca-copy-btn:hover {
  color: var(--color-accent);
  transform: scale(1.1);
}

.copy-icon {
  width: 20px;
  height: 20px;
  stroke-width: 2;
}

.tooltip {
  position: absolute;
  bottom: 130%;
  left: 50%;
  transform: translateX(-50%) translateY(5px);
  background-color: var(--color-bg-black);
  color: var(--color-text-white);
  border: 1px solid var(--color-accent);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
  white-space: nowrap;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
}

.ca-copy-btn:hover .tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.ca-copy-btn.copied .tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  background-color: var(--color-accent);
  color: var(--color-text-white);
  border-color: var(--color-accent);
}

/* --- Hero Actions --- */
.hero-actions {
  display: flex;
  gap: 1.5rem;
}

.cta-button {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.1em;
  padding: 0.95rem 2.25rem;
  border-radius: 12px;
  text-transform: uppercase;
  transition: var(--transition-smooth);
  display: inline-block;
  cursor: pointer;
  text-align: center;
}

.primary-cta {
  background-color: var(--color-accent);
  color: var(--color-text-white);
  border: 1px solid var(--color-accent);
  box-shadow: 0 4px 20px var(--color-accent-glow);
}

.primary-cta:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 42, 133, 0.4);
}

.secondary-cta {
  background-color: var(--color-accent);
  color: var(--color-text-white);
  border: 1px solid var(--color-accent);
  box-shadow: 0 4px 20px var(--color-accent-glow);
}

.secondary-cta:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 42, 133, 0.4);
}

/* --- Avatar & Tokenomics Utilities --- */
.zeus-avatar {
  border-radius: 50% !important;
  object-fit: cover !important;
}

.hero-dog-image-wrapper {
  animation: fadeInUp 1.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* --- About / Nice To Meet You Section --- */
.about-section {
  background-color: var(--color-bg-black);
  padding: 10rem 6rem;
  position: relative;
  z-index: 5;
  border-top: 1px solid #111;
}

.about-container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 6rem;
  max-width: 1400px;
  margin: 0 auto;
}

.about-left {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  position: sticky;
  top: 6rem;
  height: fit-content;
}

.floating-logo-wrapper {
  margin-bottom: 4rem;
  width: 90px;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 10px 20px var(--color-accent-glow));
  animation: float 4s ease-in-out infinite;
}

.spinning-bubble-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  animation: spin 20s linear infinite;
  border-radius: 50%;
  background: rgba(255, 42, 133, 0.05);
  padding: 5px;
  border: 1px solid rgba(255, 42, 133, 0.15);
}

.title-arrow-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 4.5rem;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--color-text-white);
}

.diagonal-arrow {
  font-size: 4.5rem;
  color: var(--color-accent);
  line-height: 1;
  display: inline-block;
  transform-origin: center;
  transition: var(--transition-smooth);
}

.title-arrow-wrapper:hover .diagonal-arrow {
  transform: translate(10px, 10px) scale(1.1);
  color: var(--color-accent-hover);
}

.about-right {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.render-image-container {
  width: 100%;
  border-radius: 24px;
  overflow: hidden;
  background: radial-gradient(circle at center, #181818 0%, #0c0c0c 100%);
  border: 1px solid #222;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 3rem;
  position: relative;
  transition: var(--transition-smooth);
}

.render-image-container::before {
  content: '';
  position: absolute;
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, var(--color-accent-glow) 0%, transparent 70%);
  opacity: 0;
  transition: var(--transition-smooth);
  z-index: 1;
}

.render-image-container:hover {
  border-color: rgba(255, 42, 133, 0.4);
  box-shadow: 0 25px 60px rgba(255, 42, 133, 0.15);
  transform: translateY(-5px);
}

.render-image-container:hover::before {
  opacity: 1;
}

.render-image {
  max-width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: contain;
  z-index: 2;
  transition: var(--transition-smooth);
}

.render-image-container:hover .render-image {
  transform: scale(1.03) rotate(1deg);
}

.about-text-content {
  font-family: var(--font-body);
  color: var(--color-text-gray);
  font-size: 1.1rem;
  line-height: 1.7;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.welcome-header {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--color-text-white);
  margin-bottom: 0.5rem;
}

.bulgarian-text {
  font-family: var(--font-heading);
  color: var(--color-accent);
  font-weight: 500;
}

.cta-text {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-top: 1.5rem;
  letter-spacing: -0.01em;
  transition: var(--transition-fast);
}

.cta-text:hover {
  color: var(--color-accent-hover);
  transform: translateX(5px);
}

/* --- Footer --- */
.footer-section {
  background-color: var(--color-bg-black);
  padding: 4rem 2rem 4rem;
  border-top: 1px solid #111;
  position: relative;
  z-index: 5;
}

.footer-simple-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.footer-left {
  display: flex;
  align-items: flex-start;
}

.footer-logo {
  width: 80px;
  height: 80px;
}

.footer-right {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-text-white);
  letter-spacing: -0.02em;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-link {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-text-gray);
  width: fit-content;
  position: relative;
  padding-bottom: 0.25rem;
}

.contact-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: var(--transition-smooth);
}

.contact-link:hover {
  color: var(--color-text-white);
}

.contact-link:hover::after {
  width: 100%;
}

.social-icons {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid #222;
  font-family: var(--font-heading);
  font-weight: bold;
  font-size: 1.1rem;
  color: var(--color-text-gray);
  transition: var(--transition-smooth);
}

.social-icon svg {
  width: 20px;
  height: 20px;
}

.social-icon:hover {
  color: var(--color-text-white);
  border-color: var(--color-accent);
  background-color: rgba(255, 42, 133, 0.1);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px var(--color-accent-glow);
}

.copyright {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-top: 2rem;
}

/* --- Scroll Reveal Animations --- */
.scroll-reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* --- Keyframe Animations --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-12px);
  }
  100% {
    transform: translateY(0px);
  }
}



/* --- Gallery Grid --- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  width: 100%;
}

.gallery-card {
  background: radial-gradient(circle at center, #121212 0%, #080808 100%);
  border: 1px solid #222;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  transition: var(--transition-smooth);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.gallery-card-inner {
  position: relative;
  width: 100%;
  padding-bottom: 100%; /* 1:1 Aspect Ratio */
  display: flex;
  justify-content: center;
  align-items: center;
}

.gallery-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  padding: 1.5rem;
  transition: var(--transition-smooth);
}

.gallery-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--color-text-muted);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  z-index: 2;
}

.placeholder-icon {
  width: 44px;
  height: 44px;
  color: rgba(255, 42, 133, 0.3);
  transition: var(--transition-smooth);
}

.gallery-card:hover {
  border-color: rgba(255, 42, 133, 0.45);
  box-shadow: 0 20px 45px var(--color-accent-glow);
  transform: translateY(-5px);
}

.gallery-card:hover .gallery-img {
  transform: scale(1.05) rotate(1deg);
}

.gallery-card:hover .placeholder-icon {
  color: var(--color-accent);
  transform: scale(1.1);
}

/* --- Responsive Media Queries --- */

@media (max-width: 1200px) {
  .hero-title {
    font-size: 5rem;
  }
  
  .about-container, .footer-container {
    gap: 4rem;
  }
  
  .section-title {
    font-size: 3.5rem;
  }
  
  .diagonal-arrow {
    font-size: 3.5rem;
  }
}

@media (max-width: 992px) {
  .header {
    padding: 2rem 0;
  }
  
  .header-container {
    padding: 0 2rem;
  }
  
  .hero-section.hero-centered {
    padding: 8rem 2rem 4rem;
  }
  
  .hero-dog-png-wrapper {
    width: 384px;
    height: 384px;
  }
  
  .hero-title {
    font-size: 4.58rem;
  }
  
  .about-section, .footer-section {
    padding: 6rem 2rem;
  }
  
  .about-container, .footer-container {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  
  .about-left {
    position: relative;
    top: 0;
    align-items: center;
    text-align: center;
  }
  
  .floating-logo-wrapper {
    margin-bottom: 2rem;
  }
  
  .render-image-container {
    padding: 2rem;
  }
  
  .footer-left {
    display: none;
  }
}

@media (max-width: 576px) {
  .header {
    padding: 1.5rem 0;
  }
  
  .header-container {
    padding: 0 1.5rem;
  }
  
  .nav-menu {
    gap: 1.25rem;
  }
  
  .nav-link {
    font-size: 0.8rem;
  }
  
  .hero-section.hero-centered {
    padding: 7rem 1.5rem 3rem;
  }
  
  .hero-dog-png-wrapper {
    width: 288px;
    height: 288px;
  }
  
  .hero-title {
    font-size: 3.16rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .hero-actions {
    flex-direction: column;
    gap: 1rem;
    width: 100%;
  }
  
  .cta-button {
    width: 100%;
  }
  
  .ca-box {
    padding: 0.75rem 1rem;
  }
  
  .ca-address {
    font-size: 0.8rem;
  }
  
  .about-section, .footer-section {
    padding: 4rem 1.5rem;
  }
  
  .section-title {
    font-size: 2.5rem;
  }
  
  .diagonal-arrow {
    font-size: 2.5rem;
  }
  
  .render-image {
    max-height: 300px;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .gallery-card {
    border-radius: 16px;
  }
  
  .contact-link {
    font-size: 1.2rem;
  }
  
  .footer-title {
    font-size: 2.2rem;
  }
}