:root {
  --bg-color: #0c0c0e;
  --panel-bg: #151518;
  --text-primary: #ffffff;
  --text-secondary: #a0a0a5;
  --accent-color: #42A69E;
  /* Gold/Amber accent */
  --accent-gradient: linear-gradient(135deg, #42A69E, #42A69E);
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);
  --panel-width: 100vw;
  --transition-slow: 0.8s cubic-bezier(0.77, 0, 0.175, 1);
  --transition-fast: 0.3s ease;
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  overflow: hidden;
  /* Prevent vertical scroll */
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
.logo {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
}

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

/* Header */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 2rem 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  pointer-events: none;
}

.logo {
  pointer-events: auto;
  display: flex;
  align-items: center;
}

.logo img {
  height: 40px;
  width: auto;
}


.main-nav {
  display: flex;
  gap: 2rem;
  pointer-events: auto;
}

.main-nav a {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  opacity: 0.6;
}

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

/* Container & Panels */
.horizontal-container {
  display: flex;
  width: 100vw;
  height: 100vh;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  /* Hide scrollbar Firefox */
}

.horizontal-container::-webkit-scrollbar {
  display: none;
  /* Hide scrollbar Chrome/Safari */
}

.panel {
  width: var(--panel-width);
  height: 100vh;
  flex-shrink: 0;
  scroll-snap-align: start;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 0 10vw;
}

.content-wrapper {
  max-width: 800px;
  width: 100%;
  position: relative;
  z-index: 2;
}

/* Hero Panel */
.hero-panel {
  background: radial-gradient(circle at 70% 30%, rgba(224, 176, 76, 0.05) 0%, transparent 50%);
}

.hero-panel h1 {
  font-size: clamp(3rem, 10vw, 6rem);
  line-height: 0.9;
  margin-bottom: 2rem;
}

.hero-panel h1 span {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  max-width: 500px;
}

/* Buttons */
.cta-group {
  display: flex;
  gap: 1.5rem;
}

.btn {
  padding: 1rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary {
  background: var(--accent-gradient);
  color: #000;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(224, 176, 76, 0.2);
}

.btn-outline {
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent-color);
}

/* Intro Panel */
.section-tag {
  display: inline-block;
  color: var(--accent-color);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 1rem;
}

.intro-panel h2 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin-bottom: 1.5rem;
}

.intro-panel h2 span {
  display: block;
}

.scroll-hint {
  margin-top: 4rem;
  font-size: 0.8rem;
  opacity: 0.4;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.arrow {
  animation: nudge 2s infinite;
}

@keyframes nudge {

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

  50% {
    transform: translateX(10px);
  }
}

/* Service Panels */
.service-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 4rem;
  border-radius: 30px;
  backdrop-filter: blur(10px);
  max-width: 600px;
  transition: var(--transition-fast);
}

.service-card:hover {
  border-color: var(--accent-color);
  background: rgba(255, 255, 255, 0.05);
}

.service-icon {
  font-size: 0.7rem;
  width: 40px;
  height: 40px;
  border: 1px solid var(--accent-color);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--accent-color);
  margin-bottom: 2rem;
  font-weight: 800;
}

.service-panel h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.service-panel p {
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: 1.1rem;
}

/* Contact Panel */
.contact-panel {
  background: radial-gradient(circle at 30% 70%, rgba(224, 176, 76, 0.05) 0%, transparent 50%);
}

.contact-details {
  margin-top: 3rem;
  display: grid;
  gap: 2rem;
}

.contact-item {
  display: flex;
  flex-direction: column;
}

.contact-item .label {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--accent-color);
  margin-bottom: 0.5rem;
}

.contact-item .value {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 600;
}

.contact-item:hover .value {
  color: var(--accent-color);
  transform: translateX(10px);
}

/* Footer & Indicators */
.side-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 2rem 4rem;
  z-index: 100;
  pointer-events: none;
}

.side-footer p {
  font-size: 0.7rem;
  opacity: 0.3;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.indicator-nav {
  position: fixed;
  bottom: 3rem;
  right: 4rem;
  display: flex;
  gap: 1rem;
  z-index: 100;
}

.indicator {
  width: 10px;
  height: 10px;
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition-fast);
}

.indicator.active {
  background: var(--accent-color);
  border-color: var(--accent-color);
  transform: scale(1.5);
}

@media (max-width: 768px) {

  .main-header,
  .side-footer,
  .indicator-nav {
    padding: 2rem;
  }

  .main-nav {
    display: none;
  }

  .panel {
    padding: 0 5vw;
  }

  .service-card {
    padding: 2.5rem;
  }
}