/* ===================================
   Global Variables & Reset
   =================================== */

:root {
  --color-horizon: #010203;
  --color-cyan: #00F5FF;
  --color-purple: #8B5CF6;
  --color-cloud: #CBD5E1;
  --color-bg: #010203;
  --color-text: #CBD5E1;
  --color-text-dim: #94a3b8;
  
  --font-header: 'Michroma', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  --stroke-width: 0.25px;
  --transition-base: 0.3s ease;
  --transition-slow: 0.6s ease;
  
  --shadow-glow: 0 0 20px rgba(0, 245, 255, 0.3);
  --shadow-glow-purple: 0 0 20px rgba(139, 92, 246, 0.3);
}

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

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

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

/* ===================================
   Typography
   =================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-header);
  font-weight: 400;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 5vw, 4rem);
  color: var(--color-cyan);
  text-transform: uppercase;
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--color-cyan);
  margin-bottom: var(--space-md);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--color-purple);
  margin-bottom: var(--space-sm);
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-dim);
  font-size: clamp(0.9rem, 2vw, 1.1rem);
}

a {
  color: var(--color-cyan);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-purple);
}

/* ===================================
   Header & Navigation
   =================================== */

.header-container {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  background: rgba(1, 2, 3, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: var(--stroke-width) solid var(--color-cyan);
  position: relative;
  z-index: 1000;
}

.header-wrapper {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  position: relative;
}

.brand-text {
  font-family: var(--font-header);
  font-size: clamp(1rem, 2vw, 1.35rem);
  color: var(--color-cyan);
  text-decoration: none;
}

.nav-menu {
  display: flex;
  gap: 15px;
  list-style: none;
  align-items: center;
}

.nav-menu li a {
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  padding: var(--space-xs) var(--space-sm);
  border-bottom: var(--stroke-width) solid transparent;
  transition: border-color var(--transition-base);
}

.nav-menu li a:hover {
  border-bottom-color: var(--color-cyan);
}

.burger-toggle {
  display: flex;
  background: transparent;
  border: var(--stroke-width) solid var(--color-cyan);
  padding: var(--space-sm);
  cursor: pointer;
  color: var(--color-cyan);
  font-size: 1.5rem;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  position: relative;
  z-index: 100001;
}

.burger-toggle:hover {
  background: rgba(0, 245, 255, 0.1);
  box-shadow: var(--shadow-glow);
}

.burger-toggle.active {
  background: rgba(0, 245, 255, 0.2);
}

/* Mobile Navigation */
@media (max-width: 1023px) {
  .nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(1, 2, 3, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: var(--space-2xl) var(--space-lg);
    gap: var(--space-lg);
    transform: translateX(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 10000;
    overflow-y: auto;
  }

  .nav-menu.active {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
  }
}

@media (min-width: 1024px) {
  .burger-toggle {
    display: none;
  }
}

/* ===================================
   Main Content
   =================================== */

main {
  min-height: calc(100vh - 200px);
}

/* ===================================
   Hero Banner (Full-Width)
   =================================== */

.hero-banner {
  width: 100vw;
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-left: calc(-50vw + 50%);
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.4;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
  max-width: 900px;
  background: rgba(1, 2, 3, 0.7);
  backdrop-filter: blur(10px);
  border: var(--stroke-width) solid var(--color-cyan);
  margin: var(--space-xl);
}

.hero-title {
  margin-bottom: var(--space-md);
  text-shadow: 0 0 20px rgba(0, 245, 255, 0.5);
}

.hero-description {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--color-cloud);
}

/* ===================================
   Section Layouts
   =================================== */

.content-wrapper {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
}

.section {
  margin-bottom: var(--space-2xl);
  padding: var(--space-xl) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-xl);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: var(--stroke-width);
  background: var(--color-cyan);
}

/* Grid Layouts */
.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  justify-items: center;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.grid-item {
  background: rgba(203, 213, 225, 0.05);
  border: var(--stroke-width) solid var(--color-cloud);
  padding: var(--space-lg);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  width: 100%;
  max-width: 380px;
}

.grid-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--stroke-width);
  background: var(--color-cyan);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.grid-item:hover::before {
  transform: scaleX(1);
}

.grid-item:hover {
  border-color: var(--color-cyan);
  box-shadow: var(--shadow-glow);
  transform: translateY(-5px);
}

.grid-item-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  margin-bottom: var(--space-md);
  opacity: 0.8;
  transition: opacity var(--transition-base);
}

.grid-item:hover .grid-item-image {
  opacity: 1;
}

.grid-item-title {
  margin-bottom: var(--space-sm);
}

.grid-item-text {
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Full-Width Banner Sections */
.banner-section {
  width: 100vw;
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin: var(--space-2xl) calc(-50vw + 50%);
}

.banner-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.3;
}

.banner-content {
  position: relative;
  z-index: 2;
  padding: var(--space-xl);
  max-width: 1000px;
  background: rgba(1, 2, 3, 0.8);
  backdrop-filter: blur(10px);
  border: var(--stroke-width) solid var(--color-purple);
  margin: var(--space-lg);
}

/* ===================================
   Contact Form
   =================================== */

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

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--color-cyan);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-md);
  background: rgba(203, 213, 225, 0.05);
  border: var(--stroke-width) solid var(--color-cloud);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-cyan);
  box-shadow: var(--shadow-glow);
}

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

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.checkbox-input {
  margin-top: 4px;
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.checkbox-label {
  font-size: 0.9rem;
  color: var(--color-text-dim);
  line-height: 1.5;
}

.btn-submit {
  background: transparent;
  border: var(--stroke-width) solid var(--color-cyan);
  color: var(--color-cyan);
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-header);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all var(--transition-base);
  margin-top: var(--space-lg);
}

.btn-submit:hover {
  background: rgba(0, 245, 255, 0.1);
  color: white;
  box-shadow: var(--shadow-glow);
}

/* ===================================
   Google Maps
   =================================== */

.map-container {
  width: 100%;
  height: 400px;
  margin-top: var(--space-xl);
  border: var(--stroke-width) solid var(--color-cloud);
  overflow: hidden;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ===================================
   Footer
   =================================== */

.footer-container {
  border-top: var(--stroke-width) solid var(--color-cloud);
  padding: var(--space-xl) var(--space-lg);
  margin-top: var(--space-2xl);
}

.footer-wrapper {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
}

.footer-section h4 {
  color: var(--color-cyan);
  margin-bottom: var(--space-md);
  font-size: 1rem;
}

.footer-menu {
  list-style: none;
}

.footer-menu li {
  margin-bottom: var(--space-sm);
}

.footer-menu a {
  font-size: 0.9rem;
  color: var(--color-text-dim);
  transition: color var(--transition-base);
}

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

.footer-info {
  font-size: 0.85rem;
  color: var(--color-text-dim);
  line-height: 1.8;
}

.copyright {
  text-align: center;
  padding-top: var(--space-lg);
  margin-top: var(--space-lg);
  border-top: var(--stroke-width) solid var(--color-cloud);
  font-size: 0.85rem;
  color: var(--color-text-dim);
}

/* ===================================
   Privacy Policy Popup
   =================================== */

.privacy-popup {
  position: fixed;
  bottom: 20px;
  right: 20px;
  max-width: 400px;
  background: rgba(1, 2, 3, 0.98);
  border: var(--stroke-width) solid var(--color-purple);
  padding: var(--space-lg);
  z-index: 10000;
  box-shadow: var(--shadow-glow-purple);
  display: none;
}

.privacy-popup.active {
  display: block;
}

.privacy-popup-text {
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
  color: var(--color-text-dim);
}

.privacy-popup-buttons {
  display: flex;
  gap: var(--space-sm);
}

.btn-accept,
.btn-decline {
  padding: var(--space-sm) var(--space-md);
  border: var(--stroke-width) solid;
  background: transparent;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.85rem;
  transition: all var(--transition-base);
}

.btn-accept {
  border-color: var(--color-cyan);
  color: var(--color-cyan);
}

.btn-accept:hover {
  background: rgba(0, 245, 255, 0.1);
}

.btn-decline {
  border-color: var(--color-text-dim);
  color: var(--color-text-dim);
}

.btn-decline:hover {
  border-color: var(--color-purple);
  color: var(--color-purple);
}

/* ===================================
   Thank You & 404 Pages
   =================================== */

.page-content-centered {
  padding: var(--space-2xl) 0;
}

.page-content-centered .section-title {
  margin-bottom: var(--space-lg);
}

.page-content-centered p {
  font-size: clamp(1.1rem, 2.5vw, 1.3rem);
  margin-bottom: var(--space-xl);
}

.page-content-centered h2 {
  margin-bottom: var(--space-lg);
}

.btn-inline {
  display: inline-block;
}

.error-404-title {
  font-size: clamp(3rem, 8vw, 6rem);
  margin-bottom: var(--space-lg);
}

.error-404-text {
  font-size: clamp(1rem, 2vw, 1.2rem);
}

/* ===================================
   Utility Classes
   =================================== */

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

.mt-lg {
  margin-top: var(--space-lg);
}

.mb-lg {
  margin-bottom: var(--space-lg);
}

.highlight-cyan {
  color: var(--color-cyan);
}

.highlight-purple {
  color: var(--color-purple);
}

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 768px) {
  .header-container {
    padding: var(--space-md);
  }

  .hero-content,
  .banner-content {
    padding: var(--space-lg);
    margin: var(--space-md);
  }

  .content-wrapper {
    padding: var(--space-lg) var(--space-md);
  }

  .grid-container {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .footer-wrapper {
    grid-template-columns: 1fr;
  }

  .privacy-popup {
    right: 10px;
    bottom: 10px;
    max-width: calc(100% - 20px);
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }

  .hero-banner,
  .banner-section {
    min-height: 40vh;
  }

  .content-wrapper {
    padding: var(--space-md) var(--space-sm);
  }

  .section {
    padding: var(--space-lg) 0;
  }
}

@media (max-width: 320px) {
  html {
    font-size: 12px;
  }

    .burger-toggle {
    align-self: flex-end;
  }
}