/* ==========================================================================
   PARAG VARA - PORTFOLIO STYLESHEET (100% MOBILE RESPONSIVE & UPDATED FOOTER)
   ========================================================================== */

:root {
  /* Reference Palette: Warm Cream & Luxury Dark Obsidian */
  --bg-light: #faf6f0;       /* Warm Cream / Off-White */
  --bg-dark-panel: #181514;  /* Dark Luxury Obsidian */
  --bg-card-light: #ffffff;  /* Pure White Cards */
  --bg-card-dark: #231f1d;   /* Dark Card Panel */
  
  --primary-amber: #f59e0b; /* Vibrant Warm Amber / Gold */
  --primary-orange: #ea580c;/* Warm Orange Accent */
  --amber-soft: rgba(245, 158, 11, 0.12);
  
  --text-dark: #181514;     /* Deep Charcoal */
  --text-light: #ffffff;    /* Pure White */
  --text-muted: #6b7280;    /* Muted Slate */
  --text-muted-dark: #9ca3af;

  --border-light: #e5e0d8;
  --border-dark: rgba(255, 255, 255, 0.12);
  
  --font-serif: 'Outfit', 'Inter', sans-serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --radius-pill: 50px;
  --radius-card: 20px;
  --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.04);
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  background-color: var(--bg-light);
  color: var(--text-dark);
  overflow-x: hidden;
  width: 100%;
}

body {
  position: relative;
  min-height: 100vh;
  line-height: 1.6;
  background-color: var(--bg-light);
  overflow-x: hidden;
  width: 100%;
}

/* Click Ripple Animation */
.click-ripple {
  position: fixed;
  border-radius: 50%;
  border: 2px solid var(--primary-amber);
  background: rgba(245, 158, 11, 0.2);
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%) scale(0.2);
  animation: rippleAnim 0.6s cubic-bezier(0.1, 0.8, 0.3, 1) forwards;
}

@keyframes rippleAnim {
  0% {
    width: 0px;
    height: 0px;
    opacity: 1;
  }
  100% {
    width: 90px;
    height: 90px;
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.5);
  }
}

/* Container */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 90px 0;
  position: relative;
}

section.dark-section {
  background-color: var(--bg-dark-panel);
  color: var(--text-light);
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.2;
  word-break: break-word;
}

.amber-text {
  color: var(--primary-amber);
}

/* Badge Pills */
.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: #181514;
  color: #ffffff;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 16px;
  transition: var(--transition);
}

.dark-section .pill-badge {
  background: rgba(255, 255, 255, 0.12);
  color: var(--primary-amber);
}

.pill-badge-orange {
  background: var(--primary-amber);
  color: #181514;
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: 2.6rem;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.08rem;
  max-width: 620px;
  margin: 0 auto;
}

.dark-section .section-header p {
  color: var(--text-muted-dark);
}

/* Header Navbar */
.navbar {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 32px);
  max-width: 1100px;
  z-index: 1000;
  padding: 10px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: var(--radius-pill);
  background: rgba(24, 21, 20, 0.92);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #ffffff;
}

.logo-badge {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary-amber);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
  color: #181514;
  transition: transform 0.4s ease;
}

.logo-group:hover .logo-badge {
  transform: rotate(360deg);
}

.logo-text {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.15rem;
}

.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  transition: color var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary-amber);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  user-select: none;
}

.btn:active {
  transform: scale(0.95) !important;
}

.btn-amber {
  background: var(--primary-amber);
  color: #181514;
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.3);
}

.btn-amber:hover {
  transform: translateY(-3px) scale(1.02);
  background: #f59e0b;
  box-shadow: 0 8px 30px rgba(245, 158, 11, 0.5);
}

.btn-dark {
  background: #181514;
  color: #ffffff;
}

.btn-dark:hover {
  background: #2a2523;
  transform: translateY(-3px) scale(1.02);
}

/* Marquee Ticker Bar */
.ticker-bar {
  background: #181514;
  color: #ffffff;
  padding: 14px 0;
  overflow: hidden;
  white-space: nowrap;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.ticker-track {
  display: inline-flex;
  gap: 40px;
  animation: marquee 25s linear infinite;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.ticker-item i {
  color: var(--primary-amber);
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Hero Section */
.hero {
  padding-top: 130px;
  padding-bottom: 70px;
  text-align: center;
  position: relative;
}

.hero-avatar-card {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.hero-avatar-box {
  width: 170px;
  height: 170px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f59e0b, #ea580c);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: #ffffff;
  box-shadow: 0 15px 40px rgba(245, 158, 11, 0.35);
  position: relative;
  animation: floatAvatar 6s ease-in-out infinite;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.hero-avatar-box:hover {
  transform: scale(1.08) rotate(5deg);
}

@keyframes floatAvatar {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

.hero-title {
  font-size: 3.8rem;
  letter-spacing: -1px;
  margin-bottom: 12px;
}

.hero-subtitle {
  font-size: 1.35rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 28px;
}

.hero-floating-badges {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 24px;
  margin-bottom: 32px;
}

.badge-card {
  background: #ffffff;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition);
  animation: floatBadge 5s ease-in-out infinite;
  cursor: pointer;
}

.badge-card:nth-child(2) {
  animation-delay: 1.5s;
}

.badge-card:nth-child(3) {
  animation-delay: 3s;
}

.badge-card:hover {
  transform: translateY(-6px) scale(1.05);
  border-color: var(--primary-amber);
  box-shadow: 0 12px 30px rgba(245, 158, 11, 0.2);
}

@keyframes floatBadge {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-6px); }
}

/* Services Cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  background: #ffffff;
  padding: 32px;
  border-radius: var(--radius-card);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-6px) scale(1.01);
  border-color: var(--primary-amber);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.service-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.service-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: var(--amber-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--primary-amber);
  transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
}

.arrow-badge {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #181514;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition);
}

.service-card:hover .arrow-badge {
  background: var(--primary-amber);
  color: #181514;
  transform: translateX(4px);
}

/* "Who is Parag Vara?" About Section */
.about-dark-box {
  background: #231f1d;
  border: 1px solid var(--border-dark);
  border-radius: 24px;
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.stats-grid-2x2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.stat-box-dark {
  background: #181514;
  padding: 24px;
  border-radius: 16px;
  border: 1px solid var(--border-dark);
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}

.stat-box-dark:hover {
  transform: translateY(-4px) scale(1.03);
  border-color: var(--primary-amber);
  box-shadow: 0 10px 25px rgba(245, 158, 11, 0.15);
}

.stat-box-dark h3 {
  font-size: 2.2rem;
  color: var(--primary-amber);
  margin-bottom: 4px;
}

.stat-box-dark p {
  font-size: 0.85rem;
  color: var(--text-muted-dark);
  font-weight: 600;
}

/* Filterable Skill Tabs */
.skill-filter-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.filter-tab {
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  background: #ffffff;
  border: 1px solid var(--border-light);
  color: var(--text-dark);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.filter-tab.active,
.filter-tab:hover {
  background: #181514;
  color: var(--primary-amber);
  border-color: #181514;
}

/* Skills Toolkit Cards */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}

.skill-tool-card {
  background: #ffffff;
  padding: 24px;
  border-radius: 16px;
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  cursor: pointer;
}

.skill-tool-card:hover {
  border-color: var(--primary-amber);
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}

.skill-tool-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--amber-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--primary-amber);
  transition: transform 0.3s ease;
}

.skill-tool-card:hover .skill-tool-icon {
  transform: scale(1.15) rotate(5deg);
}

/* Featured Projects Cards */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.project-card {
  background: #ffffff;
  border-radius: 20px;
  border: 1px solid var(--border-light);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-6px) scale(1.01);
  border-color: var(--primary-amber);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.project-preview-header {
  background: #181514;
  color: #ffffff;
  padding: 32px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.project-preview-header i {
  font-size: 2.5rem;
  color: var(--primary-amber);
  transition: transform 0.3s ease;
}

.project-card:hover .project-preview-header i {
  transform: scale(1.15) rotate(-5deg);
}

.project-body {
  padding: 28px;
}

.project-body h3 {
  font-size: 1.6rem;
  margin-bottom: 10px;
}

.project-body p {
  color: var(--text-muted);
  font-size: 0.98rem;
  margin-bottom: 20px;
  line-height: 1.65;
}

.project-click-hint {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary-amber);
  font-weight: 700;
  font-size: 0.9rem;
  margin-top: 12px;
  transition: transform 0.3s ease;
}

.project-card:hover .project-click-hint {
  transform: translateX(5px);
}

/* Interactive Product Modal Window */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(16, 14, 13, 0.85);
  backdrop-filter: blur(12px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: #ffffff;
  border-radius: 24px;
  max-width: 650px;
  width: 100%;
  padding: 36px;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
  transform: scale(0.85);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-card {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #181514;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--primary-amber);
  color: #181514;
  transform: rotate(90deg);
}

/* Experience Cards */
.exp-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.exp-card {
  background: #ffffff;
  padding: 32px;
  border-radius: 20px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  cursor: pointer;
}

.exp-card:hover {
  transform: translateY(-4px) scale(1.01);
  border-color: var(--primary-amber);
}

.dark-section .exp-card {
  background: #231f1d;
  border-color: var(--border-dark);
}

.exp-period-badge {
  display: inline-block;
  padding: 4px 12px;
  background: var(--primary-amber);
  color: #181514;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.exp-card h3 {
  font-size: 1.35rem;
  margin-bottom: 4px;
}

.exp-company {
  color: var(--primary-amber);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 14px;
}

.exp-bullets {
  list-style: none;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.dark-section .exp-bullets {
  color: var(--text-muted-dark);
}

.exp-bullets li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
}

.exp-bullets li::before {
  content: '★';
  position: absolute;
  left: 0;
  color: var(--primary-amber);
  font-size: 0.75rem;
}

/* ==========================================================================
   UPDATED CONTACT SECTION & FOOTER BACKGROUND COLOR
   ========================================================================== */
.contact-section-bg {
  background: linear-gradient(180deg, #181514 0%, #100e0d 100%); /* Deep Luxury Charcoal Gradient */
  color: #ffffff;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-box {
  background: #231f1d;
  color: #ffffff;
  border-radius: 24px;
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(245, 158, 11, 0.15);
  color: var(--primary-amber);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.contact-info-text h5 {
  font-size: 0.8rem;
  color: var(--text-muted-dark);
  text-transform: uppercase;
}

.contact-info-text a, .contact-info-text p {
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  word-break: break-all;
}

.contact-download-card {
  background: #181514;
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 36px;
  border-radius: 20px;
  text-align: center;
  transition: var(--transition);
}

.contact-download-card:hover {
  border-color: var(--primary-amber);
  transform: translateY(-4px);
}

/* Footer Styling */
footer {
  background: #0d0b0a;
  color: var(--text-muted-dark);
  padding: 28px 0;
  text-align: center;
  font-size: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* SCROLL REVEAL ANIMATION */
.reveal {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ==========================================================================
   100% RESPONSIVE MEDIA QUERIES FOR ALL MOBILE PHONES & TABLETS
   ========================================================================== */
.hamburger {
  display: none;
  font-size: 1.2rem;
  color: #ffffff;
  cursor: pointer;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  align-items: center;
  justify-content: center;
}

@media (max-width: 992px) {
  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .contact-box {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }

  .hero {
    padding-top: 100px;
    padding-bottom: 50px;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.15rem;
  }

  .about-dark-box {
    grid-template-columns: 1fr;
    padding: 28px 20px;
  }

  .stats-grid-2x2 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 540px) {
  .container {
    padding: 0 16px;
  }

  .navbar {
    top: 10px;
    width: calc(100% - 20px);
    padding: 8px 16px;
  }

  .logo-text {
    font-size: 1rem;
  }

  .logo-badge {
    width: 32px;
    height: 32px;
  }

  .hero-title {
    font-size: 2.1rem;
    line-height: 1.2;
  }

  .hero-avatar-box {
    width: 130px;
    height: 130px;
    font-size: 3rem;
  }

  .badge-card {
    padding: 8px 16px;
    font-size: 0.85rem;
  }

  .btn {
    width: 100%;
    padding: 12px 18px;
    font-size: 0.88rem;
  }

  .section-header h2 {
    font-size: 1.8rem;
  }

  .section-header p {
    font-size: 0.95rem;
  }

  .service-card, .exp-card, .project-card, .contact-box, .contact-download-card {
    padding: 22px 16px;
  }

  .skill-tool-card {
    padding: 18px 14px;
  }
}