/* ----------------------------------------------------
   DESIGN SYSTEM & VARIABLES
   ---------------------------------------------------- */
:root {
  --bg-color: #040814;
  --bg-grid-color: rgba(255, 255, 255, 0.02);
  --card-bg: rgba(18, 22, 32, 0.55);
  --card-border: rgba(255, 255, 255, 0.08);
  
  --primary: #10b981; /* Emerald Green */
  --primary-glow: rgba(16, 185, 129, 0.3);
  --green-accent: #00ff9d; /* Neon Green */
  
  --text-primary: #f3f4f6;
  --text-secondary: #a1a1aa;
  --text-muted: #71717a;
  
  --font-title: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --radius-lg: 24px;
  --radius-md: 12px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow-x: hidden;
  position: relative;
  padding: 40px 20px;
}

/* Background Effects */
.bg-pattern {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background-image: 
    linear-gradient(to right, var(--bg-grid-color) 1px, transparent 1px),
    linear-gradient(to bottom, var(--bg-grid-color) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.glow-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(130px);
  z-index: -2;
  pointer-events: none;
  opacity: 0.35;
}

.orb-center {
  width: 500px;
  height: 500px;
  background: var(--primary-glow);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.orb-top-left {
  width: 300px;
  height: 300px;
  background: rgba(0, 255, 157, 0.12);
  top: -10%;
  left: -10%;
}

.orb-bottom-right {
  width: 400px;
  height: 400px;
  background: rgba(16, 185, 129, 0.12);
  bottom: -15%;
  right: -10%;
}

/* ----------------------------------------------------
   PLACEHOLDER CONTAINER & CARD
   ---------------------------------------------------- */
.placeholder-container {
  width: 100%;
  max-width: 960px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.placeholder-header {
  text-align: left;
}

.logo {
  font-family: var(--font-title);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

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

/* The Glassmorphism Card */
.placeholder-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: var(--radius-lg);
  padding: 60px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 
              inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.card-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 60px;
  align-items: center;
}

/* Left Column Text */
.card-text {
  display: flex;
  flex-direction: column;
}

.badge {
  font-family: var(--font-mono);
  color: var(--green-accent);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 20px;
  display: inline-block;
}

.title {
  font-family: var(--font-title);
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
}

.subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 36px;
}

/* Contacts */
.contacts-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

.contact-item {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  color: var(--text-primary);
  font-size: 1.05rem;
  font-family: var(--font-mono);
  width: fit-content;
  transition: var(--transition);
}

.contact-item svg {
  transition: var(--transition);
}

.contact-item:hover svg {
  transform: scale(1.15);
}

.link-hover {
  color: var(--text-primary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition);
}

.contact-item:hover .link-hover {
  color: var(--green-accent);
  border-color: var(--primary);
}

.green-accent {
  color: var(--green-accent);
}

/* Skills Box */
.skills-box {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 30px;
}

.skills-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: block;
  margin-bottom: 10px;
}

.skills-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.skills-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.45;
}

.skills-list li span strong {
  color: var(--text-primary);
  font-weight: 600;
}

.skill-icon {
  color: var(--green-accent);
  flex-shrink: 0;
  margin-top: 3px;
}

/* Right Column Visual (Avatar) */
.card-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.avatar-wrapper {
  position: relative;
  width: 100%;
  max-width: 290px;
  aspect-ratio: 1;
}

.avatar-glow {
  position: absolute;
  top: 15%;
  left: 15%;
  width: 70%;
  height: 70%;
  background: var(--primary-glow);
  filter: blur(40px);
  border-radius: 50%;
  z-index: 1;
  animation: pulse 5s infinite ease-in-out;
}

.avatar-img {
  pointer-events: none;
}

.developer-img {
  position: relative;
  width: 100%;
  height: auto;
  z-index: 2;
  animation: float-dev 6s infinite ease-in-out;
}

.laptop-img {
  position: absolute;
  right: -8%;
  bottom: 40%;
  width: 37%;
  height: auto;
  z-index: 4;
  animation: float-laptop 5.2s infinite ease-in-out;
  animation-delay: 0.4s;
}

.router-img {
  position: absolute;
  left: -8%;
  bottom: 44%;
  width: 37%;
  height: auto;
  z-index: 3;
  animation: float-router 5.5s infinite ease-in-out;
  animation-delay: 0.8s;
}

/* Footer */
.placeholder-footer {
  text-align: center;
}

.placeholder-footer p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Animations */
@keyframes float-dev {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(0.3deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}

@keyframes float-laptop {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-16px) rotate(-1.5deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}

@keyframes float-router {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-14px) rotate(2deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 1; }
}

/* ----------------------------------------------------
   RESPONSIVENESS
   ---------------------------------------------------- */
@media (max-width: 900px) {
  .placeholder-card {
    padding: 40px;
  }
  .card-grid {
    gap: 40px;
  }
  .title {
    font-size: 2.2rem;
  }
}

@media (max-width: 768px) {
  body {
    padding: 20px 10px;
  }
  .card-grid {
    grid-template-columns: 1fr;
    gap: 50px;
    text-align: center;
  }
  .card-text {
    align-items: center;
  }
  .contacts-list {
    align-items: center;
  }
  .skills-box {
    width: 100%;
  }
  .card-visual {
    order: -1; /* Place image on top on mobile */
  }
}

@media (max-width: 480px) {
  .placeholder-card {
    padding: 30px 20px;
  }
  .title {
    font-size: 1.8rem;
    letter-spacing: -0.5px;
  }
  .subtitle {
    font-size: 1rem;
  }
  .contact-item {
    font-size: 0.95rem;
  }
}