/* =========================================
   1. WEBSITE-RESUME STYLES (Base Design)
   ========================================= */
:root {
  --bg-dark: #0f0f0f;
  --bg-darker: #1a1a1a;
  --text-light: #e0e0e0;
  --text-muted: #999;
  --accent: #fff;
  --border-color: #333;
  /* Bounce Nav Vars */
  --spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

body {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-light);
  line-height: 1.6;
  font-size: 16px;
  transition:
    background-color 0.3s,
    color 0.3s;
  /* Minimal Cursor: Small Dot */
  cursor:
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 12 12"><circle cx="6" cy="6" r="4" fill="white" stroke="black" stroke-width="1"/></svg>')
      6 6,
    auto;
}

a,
button,
.pointer,
.project-links a,
.preview-btn {
  /* Minimal Pointer: Larger/Different Dot */
  cursor:
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="1.5"><circle cx="12" cy="12" r="8" fill="rgba(255,255,255,0.2)" stroke="white"/></svg>')
      12 12,
    pointer;
}

/* Minimal Cursor Follower (Simple Ring) */
.cursor-follower {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9999;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  background-image: none;
  background-color: transparent;
  transition: transform 0.1s ease-out; /* Slightly smoother */
  will-change: transform;
  mix-blend-mode: difference; /* Interactions with background */
}

/* Light Mode Variables */
html.light-mode {
  --bg-dark: #ffffff;
  --bg-darker: #f5f5f5;
  --text-light: #000000;
  --text-muted: #666666;
  --border-color: #e0e0e0;
  --accent: #000;
}

/* --- Container & Sections --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 5rem 0;
  border-top: 1px solid var(--border-color);
}

section h2 {
  font-size: 2.2rem;
  font-weight: 300;
  margin-bottom: 2.5rem;
  letter-spacing: -0.5px;
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  background-color: var(--bg-dark);
  border-top: none; /* First section */
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.portfolio-label {
  font-size: 0.8rem;
  letter-spacing: 2.5px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  font-weight: 500;
  line-height: 1;
}

.hero-title {
  font-size: clamp(3.5rem, 9vw, 6rem);
  font-weight: 200;
  letter-spacing: -1.5px;
  line-height: 1;
  margin-bottom: 1.5rem;
}

.hero-title span {
  display: block;
}

.hero-subtitle {
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.hero-subtitle strong {
  font-weight: 600;
  color: var(--accent);
}

.status-info {
  display: flex;
  gap: 1.2rem;
  margin-bottom: 2rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  align-items: center;
}

.status-dot {
  width: 8px;
  height: 8px;
  background-color: #00dd00;
  border-radius: 50%;
  display: inline-block;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.btn-icon {
  padding: 0.7rem 1.1rem;
  border: 1px solid var(--border-color);
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.88rem;
  border-radius: 3px;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  cursor: pointer;
}

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

/* --- Experience / Projects Styles --- */
.experience-item,
.project-item,
.education-item {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.3rem;
  flex-wrap: wrap;
}

.timeline-header h3,
.project-item h3,
.education-item h3 {
  font-size: 1.15rem;
  font-weight: 500;
  margin-bottom: 0.6rem;
  color: var(--text-light);
}

.date,
.job-date {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.company {
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.company a,
.project-links a,
.email-link,
.view-more {
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.3s;
}

.company a:hover,
.project-links a:hover,
.email-link:hover,
.view-more:hover {
  color: var(--accent);
}

.achievements {
  margin-left: 1.2rem;
  list-style: disc;
  color: var(--text-light);
  font-size: 0.95rem;
}

.achievements li {
  margin-bottom: 0.4rem;
  line-height: 1.6;
}

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.8rem;
}

.tech-stack span,
.skill {
  padding: 0.25rem 0.6rem;
  background-color: transparent;
  border: 1px solid var(--border-color);
  border-radius: 2px;
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: all 0.3s;
}

.tech-stack span:hover,
.skill:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.description {
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 0.8rem;
  font-size: 0.95rem;
}

.project-links {
  display: flex;
  gap: 2rem;
  font-size: 0.9rem;
  margin-top: 1rem;
  align-items: center;
}

.project-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-light);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

.project-links a:hover {
  background: var(--accent);
  color: var(--bg-dark);
  border-color: var(--accent);
  transform: translateY(-2px);
}

.view-all {
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.85rem;
  float: right;
  margin-top: -2rem;
}

/* --- Projects Grid (from website-resume) --- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.project-item {
  border: 1px solid var(--border-color);
  padding: 2rem;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.project-item:hover {
  border-color: var(--accent);
  background-color: rgba(255, 255, 255, 0.02);
}

/* --- Social Grid --- */
.social-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.social-box {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.5rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

.social-box:hover {
  border-color: var(--accent);
  background-color: rgba(255, 255, 255, 0.02);
}

/* --- Side Nav --- */
.side-nav {
  position: fixed;
  right: 35px; /* Changed to Right side to not conflict with left content usually */
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 20px;
  z-index: 100;
  pointer-events: none; /* Allow clicks through wrapper */
}

.nav-dot {
  pointer-events: auto;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: transparent;
  border: 2px solid var(--text-muted);
  cursor: pointer;
  transition: all 0.3s;
}

.nav-dot:hover,
.nav-dot.active {
  background-color: var(--accent);
  border-color: var(--accent);
  transform: scale(1.3);
}

@media (max-width: 768px) {
  .side-nav {
    display: none;
  }
  .hero-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero-title {
    font-size: clamp(2.5rem, 8vw, 4rem);
  }
}

/* --- Footer --- */
.footer {
  border-top: 1px solid var(--border-color);
  padding: 1.5rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 5rem;
}

/* =========================================
   2. BOUNCE NAV STYLES (Integrated)
   ========================================= */

/* NAV WRAPPER */
.nav-wrapper {
  width: 300px; /* Default small width */
  max-width: 90%;
  max-height: 60px; /* closed height */
  margin: 20px auto;
  position: fixed;
  top: 10px;
  left: 0;
  right: 0;
  z-index: 1000;

  background: var(--bg-darker); /* Adopt theme background */
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;

  transition:
    width 0.45s var(--spring),
    max-height 0.6s var(--spring),
    box-shadow 0.35s ease;
}

.nav-wrapper.open {
  width: 850px;
  max-width: 90vw; /* Responsive width */
  max-height: 600px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  background: var(--bg-dark);
}

html.light-mode .nav-wrapper {
  background: #fff;
}

/* NAVBAR HEAD (Visible always) */
.bounce-navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  height: 60px;
}

/* LOGO IMAGE */
.center-logo {
  width: 28px;
  height: 28px;
  object-fit: contain;
  transition: transform 0.6s var(--spring);
  border-radius: 50%;
}

.nav-wrapper.open .center-logo {
  transform: rotate(360deg);
}
.nav-wrapper.closing .center-logo {
  transform: rotate(-360deg);
}

.brand {
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-light);
}

/* MENU BUTTON */
#menu-toggle {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--text-light);
}

/* PANEL CONTENT (Hidden initially) */
.nav-overlay {
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
  padding: 2rem;
}

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

.nav-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-light);
  font-size: 1.5rem;
  font-weight: 300;
  transition: color 0.3s;
}

@media (max-width: 480px) {
  .nav-links a {
    font-size: 1.2rem;
  }
}

.nav-links a:hover {
  color: var(--accent);
}

/* Fixed Theme Toggle (Top Right) */
.theme-toggle-fixed {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1001; /* Above nav */
  background: var(--bg-darker);
  border: 1px solid var(--border-color);
  color: var(--text-light);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all 0.3s;
}

.theme-toggle-fixed:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Special styles for Gateway Cards (Custom for rishuhome) */
.gateway-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.gateway-card {
  background: var(--bg-darker);
  border: 1px solid var(--border-color);
  padding: 3rem;
  border-radius: 1rem;
  text-align: center;
  text-decoration: none;
  color: var(--text-light);
  transition: all 0.4s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  cursor: pointer;
}

.gateway-card:hover {
  transform: translateY(-10px);
  border-color: var(--accent);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.gateway-icon {
  width: 64px;
  height: 64px;
  color: var(--text-muted);
  transition: all 0.4s ease;
}

.gateway-card:hover .gateway-icon {
  color: var(--accent);
  transform: scale(1.1) rotate(5deg);
}

.gateway-title {
  font-size: 2rem;
  font-weight: 300;
  margin: 0;
}

.gateway-desc {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 300px;
}

/* --- Modal Styles --- */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(5px);
  opacity: 0;
  transition: opacity 0.3s ease;
  align-items: center;
  justify-content: center;
}

.modal.show {
  display: flex;
  opacity: 1;
}

.modal-content {
  background-color: var(--bg-dark);
  width: 90%;
  height: 90%;
  max-width: 1400px;
  border-radius: 12px;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-color);
}

.close-modal {
  color: #fff;
  font-size: 24px;
  font-weight: bold;
  position: absolute;
  right: 20px;
  top: 20px;
  z-index: 2010;
  cursor: pointer;
  background: rgba(0, 0, 0, 0.6);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.close-modal:hover {
  background: var(--accent);
  color: var(--bg-dark);
  transform: rotate(90deg);
}

#preview-frame {
  width: 100%;
  height: 100%;
  border: none;
  background: white;
}

.preview-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-light);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
  padding: 0.6rem 1.2rem;
  display: inline-flex; /* Changed from flex to match anchor */
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
}

.preview-btn:hover {
  background: var(--accent);
  color: var(--bg-dark);
  border-color: var(--accent);
  text-decoration: none;
  transform: translateY(-2px);
}