/* -------------------------------------------------------------
   CSS DESIGN SYSTEM - NIMRA SIDDIQUI'S PORTFOLIO
   ------------------------------------------------------------- */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* CSS Variables for design system */
:root {
  /* Fonts */
  --font-headings: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Colors (Dark Theme - Default Black and Violet) */
  --bg-color: #03000a;
  --bg-gradient: radial-gradient(circle at 50% 0%, #15092b 0%, #03000a 75%);
  --card-bg: #090612;
  --card-hover-bg: #120e22;
  --border-color: #1a142e;
  --text-primary: #ffffff;
  --text-secondary: #b4b6c4;
  --text-muted: #737685;
  
  --primary: #a855f7;
  --primary-hover: #c084fc;
  --primary-rgb: 168, 85, 247;
  --primary-glow: rgba(168, 85, 247, 0.15);
  
  --secondary: #e2e8f0;
  --accent-color: #a855f7;
  
  --success: #10b981;
  --success-rgb: 16, 185, 129;

  --shadow-color: rgba(0, 0, 0, 0.7);
  --glass-bg: rgba(9, 6, 18, 0.75);
  --glass-border: rgba(168, 85, 247, 0.08);
  
  --transition-speed: 0.3s;
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 32px;
}

/* Light Theme Variables - Violet / Dark Accents */
body.light-mode {
  --bg-color: #f8fafc;
  --bg-gradient: radial-gradient(circle at 50% 0%, #f3e8ff 0%, #f8fafc 75%);
  --card-bg: #ffffff;
  --card-hover-bg: #faf5ff;
  --border-color: #e9d5ff;
  --text-primary: #0f0720;
  --text-secondary: #4a4557;
  --text-muted: #8c8599;
  
  --primary: #7c3aed;
  --primary-hover: #6d28d9;
  --primary-rgb: 124, 58, 237;
  --primary-glow: rgba(124, 58, 237, 0.12);
  
  --shadow-color: rgba(124, 58, 237, 0.06);
  --glass-bg: rgba(255, 255, 255, 0.8);
  --glass-border: rgba(124, 58, 237, 0.1);
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-color);
  background-image: var(--bg-gradient);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-speed), color var(--transition-speed);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

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

li {
  list-style: none;
}

input, textarea, button {
  font-family: inherit;
  font-size: inherit;
}

/* Scrollbar Styles */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-color);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* -------------------------------------------------------------
   UTILITIES
   ------------------------------------------------------------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.section {
  padding: 100px 0 60px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
  position: relative;
}

.section-subtitle {
  color: var(--primary);
  text-transform: uppercase;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  margin-bottom: 10px;
  display: block;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 15px;
}

.section-title span {
  color: var(--primary);
}

.section-desc {
  max-width: 600px;
  margin: 0 auto;
  color: var(--text-secondary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  font-weight: 600;
  border-radius: var(--border-radius-sm);
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-speed);
  font-family: var(--font-headings);
}

.btn-primary {
  background-color: var(--primary);
  color: #070709;
  border: 1px solid var(--primary);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px var(--primary-glow);
}

.btn-outline {
  background-color: transparent;
  color: var(--text-primary);
  border: 1px solid var(--primary);
}

.btn-outline:hover {
  background-color: var(--primary-glow);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(var(--primary-rgb), 0.05);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

/* -------------------------------------------------------------
   HEADER / NAVIGATION
   ------------------------------------------------------------- */
.header-wrapper {
  position: fixed;
  top: 20px;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all var(--transition-speed);
}

/* Shrink header wrapper slightly on scroll */
.header-wrapper.scrolled {
  top: 10px;
}

.header-container {
  max-width: 1100px;
  margin: 0 auto;
  background-color: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 50px;
  padding: 10px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 10px 30px var(--shadow-color);
  transition: all var(--transition-speed);
}

.header-wrapper.scrolled .header-container {
  padding: 8px 20px;
  background-color: rgba(var(--card-bg), 0.85);
  border-color: var(--border-color);
}

/* Logo */
.logo {
  font-family: var(--font-headings);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -1px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
}

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

/* Nav Menu */
.nav-menu {
  display: flex;
  gap: 20px;
}

.nav-link {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 6px 12px;
  border-radius: 20px;
  transition: all var(--transition-speed);
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
}

/* Small dot animation for active link */
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scale(0);
  width: 4px;
  height: 4px;
  background-color: var(--primary);
  border-radius: 50%;
  transition: transform var(--transition-speed);
}

.nav-link.active::after {
  transform: translateX(-50%) scale(1);
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Theme toggle & controls */
.nav-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-speed);
}

.nav-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background-color: var(--primary-glow);
}

.btn-cv {
  border: 1px solid var(--primary);
  color: var(--primary);
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-speed);
}

.btn-cv:hover {
  background-color: var(--primary);
  color: #070709;
  box-shadow: 0 4px 15px var(--primary-glow);
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  font-size: 1.4rem;
  color: var(--text-primary);
  cursor: pointer;
}

/* -------------------------------------------------------------
   HERO SECTION
   ------------------------------------------------------------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 140px;
  padding-bottom: 60px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}

/* Hero Content */
.hero-content {
  z-index: 2;
}

.hero-welcome {
  color: var(--primary);
  font-family: var(--font-headings);
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  margin-bottom: 15px;
  display: block;
}

.hero-name {
  font-size: 4rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero-name span {
  color: var(--primary);
  background: linear-gradient(135deg, var(--primary) 30%, #ffd700 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle-container {
  display: flex;
  align-items: stretch;
  gap: 16px;
  margin-bottom: 24px;
}

.hero-accent-line {
  width: 3px;
  background-color: var(--primary);
  border-radius: 2px;
}

.hero-subtitle {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text-primary);
  display: flex;
  align-items: center;
}

.hero-desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
}

/* Social Icons */
.hero-socials {
  display: flex;
  gap: 12px;
}

.social-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition-speed);
}

.social-icon:hover {
  background-color: var(--primary);
  color: #070709;
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px var(--primary-glow);
}

/* Hero Avatar/Image Right Side */
.hero-image-container {
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 2;
}

/* The Blob Container with Golden Pulsing Glow */
.avatar-blob-wrapper {
  width: 380px;
  height: 380px;
  position: relative;
  background-color: var(--primary);
  background-image: linear-gradient(135deg, var(--primary) 0%, #a87900 100%);
  animation: morph 8s ease-in-out infinite alternate;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  box-shadow: 0 10px 40px rgba(var(--primary-rgb), 0.2);
  transition: border-radius var(--transition-speed);
}

.avatar-blob-inner {
  width: 100%;
  height: 100%;
  background-color: var(--bg-color);
  animation: morph 8s ease-in-out infinite alternate;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-blob-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: morph 8s ease-in-out infinite alternate;
  transform: scale(1.05);
  transition: transform 0.5s ease;
}

.avatar-blob-wrapper:hover img {
  transform: scale(1.1);
}

@keyframes morph {
  0% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  }
  50% {
    border-radius: 50% 60% 70% 40% / 50% 60% 30% 50%;
  }
  100% {
    border-radius: 40% 60% 30% 60% / 60% 40% 60% 40%;
  }
}

/* Background Glowing Ambient Orbs */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  z-index: 1;
  opacity: 0.15;
  pointer-events: none;
}

.orb-1 {
  width: 400px;
  height: 400px;
  background: var(--primary);
  top: -100px;
  right: -100px;
}

.orb-2 {
  width: 300px;
  height: 300px;
  background: #a855f7;
  bottom: -50px;
  left: -100px;
}

/* -------------------------------------------------------------
   ABOUT SECTION
   ------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.about-img-box {
  position: relative;
}

.about-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 30px;
  text-align: center;
  box-shadow: 0 10px 30px var(--shadow-color);
  transition: all var(--transition-speed);
}

.about-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
}

.about-card-title {
  font-size: 1.5rem;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.about-card-subtitle {
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 20px;
  display: block;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.stat-item {
  padding: 12px;
  border-radius: var(--border-radius-sm);
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
}

.stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
  font-family: var(--font-headings);
  display: block;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.about-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about-info-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
}

.about-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 10px;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.meta-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--primary-glow);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.meta-info span {
  display: block;
}

.meta-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.meta-val {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
}

/* -------------------------------------------------------------
   EXPERIENCE SECTION (TIMELINE)
   ------------------------------------------------------------- */
.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 30px;
  width: 2px;
  height: 100%;
  background-color: var(--border-color);
}

.timeline-item {
  position: relative;
  margin-bottom: 50px;
  padding-left: 70px;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

/* Timeline dot indicators */
.timeline-dot {
  position: absolute;
  left: 21px;
  top: 24px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--bg-color);
  border: 4px solid var(--primary);
  z-index: 2;
  transition: all var(--transition-speed);
}

.timeline-item:hover .timeline-dot {
  background-color: var(--primary);
  box-shadow: 0 0 15px var(--primary);
  transform: scale(1.2);
}

/* Timeline Cards */
.timeline-content {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 30px;
  box-shadow: 0 10px 30px var(--shadow-color);
  transition: all var(--transition-speed);
}

.timeline-content:hover {
  transform: translateY(-3px);
  border-color: rgba(var(--primary-rgb), 0.4);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 0 20px rgba(var(--primary-rgb), 0.05);
}

.timeline-date {
  font-family: var(--font-headings);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary);
  background-color: var(--primary-glow);
  padding: 4px 12px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 12px;
}

.timeline-title {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.timeline-company {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.timeline-company span {
  color: var(--text-muted);
}

.timeline-tasks {
  margin-bottom: 20px;
}

.timeline-tasks li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.timeline-tasks li::before {
  content: '➔';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-size: 0.8rem;
  top: 2px;
}

.timeline-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 500;
}

.timeline-link:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

/* -------------------------------------------------------------
   SKILLS SECTION
   ------------------------------------------------------------- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 30px;
}

.skills-category {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 30px;
  box-shadow: 0 10px 30px var(--shadow-color);
  transition: all var(--transition-speed);
}

.skills-category:hover {
  border-color: rgba(var(--primary-rgb), 0.3);
}

.skills-category-title {
  font-size: 1.3rem;
  margin-bottom: 24px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 12px;
}

.skills-category-title i {
  color: var(--primary);
}

/* Skills Cards List */
.skills-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.skill-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.skill-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
}

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

.skill-bar-wrapper {
  height: 6px;
  background-color: var(--border-color);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}

.skill-bar {
  height: 100%;
  background-color: var(--primary);
  border-radius: 3px;
  width: 0; /* Animated via JS */
  transition: width 1.5s cubic-bezier(0.1, 0.8, 0.3, 1);
  box-shadow: 0 0 10px var(--primary-glow);
}

/* Skill Tags Cloud (for programming languages etc.) */
.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

.skill-tag {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 6px 14px;
  border-radius: 30px;
  font-size: 0.85rem;
  transition: all var(--transition-speed);
}

.skill-tag:hover {
  background-color: var(--primary-glow);
  color: var(--primary);
  border-color: var(--primary);
  transform: translateY(-2px);
}

/* -------------------------------------------------------------
   PROJECTS SECTION
   ------------------------------------------------------------- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.project-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: 0 10px 30px var(--shadow-color);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: all var(--transition-speed);
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 30px var(--primary-glow);
}

/* Project graphic display placeholder */
.project-media {
  height: 190px;
  background-color: #1a1a24;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
  background: linear-gradient(135deg, #181822 0%, #0d0d12 100%);
}

.project-media i {
  font-size: 4rem;
  color: rgba(255, 255, 255, 0.05);
  transition: all 0.5s ease;
}

.project-card:hover .project-media i {
  color: var(--primary);
  transform: scale(1.1) rotate(5deg);
  text-shadow: 0 0 20px var(--primary);
}

/* Overlay gradient inside media */
.project-media::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent 60%, rgba(18, 18, 22, 0.85) 100%);
  pointer-events: none;
}

.project-category-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background-color: var(--primary);
  color: #070709;
  font-weight: 600;
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  z-index: 3;
}

.project-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-title {
  font-size: 1.35rem;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.project-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.project-tag {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.8rem;
  padding: 3px 8px;
  border-radius: 4px;
}

.project-card:hover .project-tag {
  color: var(--text-secondary);
  border-color: var(--border-color);
}

/* -------------------------------------------------------------
   EDUCATION SECTION
   ------------------------------------------------------------- */
.education-wrapper {
  max-width: 900px;
  margin: 0 auto;
}

.education-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 40px;
  box-shadow: 0 10px 30px var(--shadow-color);
  display: flex;
  gap: 30px;
  align-items: center;
  transition: all var(--transition-speed);
}

.education-card:hover {
  border-color: rgba(var(--primary-rgb), 0.3);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 0 20px rgba(var(--primary-rgb), 0.05);
}

.edu-icon-box {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: var(--primary-glow);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  flex-shrink: 0;
}

.edu-details {
  flex-grow: 1;
}

.edu-duration {
  font-family: var(--font-headings);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--primary);
  margin-bottom: 6px;
  display: block;
}

.edu-degree {
  font-size: 1.6rem;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.edu-institution {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.edu-meta {
  display: flex;
  gap: 24px;
}

.edu-badge {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.85rem;
  padding: 4px 12px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.edu-badge i {
  color: var(--primary);
}

/* -------------------------------------------------------------
   ACHIEVEMENTS & CERTIFICATIONS SECTION
   ------------------------------------------------------------- */
.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  max-width: 900px;
  margin: 0 auto;
}

.achievement-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 24px;
  box-shadow: 0 10px 30px var(--shadow-color);
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: all var(--transition-speed);
}

.achievement-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

.achievement-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background-color: var(--primary-glow);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.achievement-info {
  flex-grow: 1;
}

.achievement-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.achievement-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.achievement-issuer {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

/* -------------------------------------------------------------
   CONTACT SECTION
   ------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 50px;
  align-items: start;
}

/* Contact Info Column */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: 0 10px 30px var(--shadow-color);
  transition: all var(--transition-speed);
}

.contact-card:hover {
  border-color: var(--primary);
  transform: translateX(5px);
}

.contact-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: var(--primary-glow);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-text-box span {
  display: block;
}

.contact-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-val {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  word-break: break-all;
}

/* Contact Form Column */
.contact-form-box {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 40px;
  box-shadow: 0 10px 30px var(--shadow-color);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-control {
  background-color: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 12px 16px;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-speed);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary);
  background-color: rgba(255, 255, 255, 0.02);
  box-shadow: 0 0 12px var(--primary-glow);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* -------------------------------------------------------------
   FOOTER
   ------------------------------------------------------------- */
.footer {
  background-color: #050507;
  border-top: 1px solid var(--border-color);
  padding: 40px 0;
  text-align: center;
  transition: background-color var(--transition-speed);
}

.footer-logo {
  font-family: var(--font-headings);
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--text-primary);
  margin-bottom: 15px;
  display: inline-block;
}

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

.footer-text {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.footer-socials {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 24px;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--text-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.02);
  padding-top: 24px;
}

/* -------------------------------------------------------------
   FLOATING WHATSAPP WIDGET & SCROLL TO TOP
   ------------------------------------------------------------- */
.floating-widgets {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}

.widget-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: all var(--transition-speed);
}

.widget-whatsapp {
  background-color: #25d366;
  color: #ffffff;
}

.widget-whatsapp:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}

.widget-scrolltop {
  background-color: var(--primary);
  color: #070709;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
}

.widget-scrolltop.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.widget-scrolltop:hover {
  background-color: var(--primary-hover);
  transform: translateY(-5px);
  box-shadow: 0 8px 20px var(--primary-glow);
}

/* Pulsing Badge on WhatsApp Widget */
.widget-whatsapp::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: #25d366;
  opacity: 0.4;
  z-index: -1;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.4;
  }
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

/* -------------------------------------------------------------
   RESPONSIVE DESIGN / MEDIA QUERIES
   ------------------------------------------------------------- */
@media (max-width: 992px) {
  html {
    font-size: 15px;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .hero-subtitle-container {
    justify-content: center;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-socials {
    justify-content: center;
  }
  
  .hero-image-container {
    order: -1; /* Place image on top on tablet/mobile */
  }
  
  .avatar-blob-wrapper {
    width: 320px;
    height: 320px;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .about-img-box {
    max-width: 450px;
    margin: 0 auto;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .header-container {
    border-radius: 30px;
    padding: 8px 16px;
    width: calc(100% - 32px);
    margin: 0 16px;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 90px;
    left: 20px;
    right: 20px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    flex-direction: column;
    padding: 24px;
    gap: 12px;
    text-align: center;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    transform: translateY(-20px);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-speed);
    z-index: 999;
  }
  
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-link {
    display: block;
    padding: 10px 0;
    font-size: 1rem;
  }
  
  .nav-link::after {
    display: none;
  }
  
  .nav-actions {
    gap: 8px;
  }
  
  .btn-cv span {
    display: none; /* Hide 'Download' and keep icon on mobile if tight */
  }
  
  .btn-cv {
    padding: 8px;
    border-radius: 50%;
    width: 38px;
    height: 38px;
    justify-content: center;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .hero-name {
    font-size: 2.8rem;
  }
  
  .timeline::before {
    left: 15px;
  }
  
  .timeline-item {
    padding-left: 45px;
  }
  
  .timeline-dot {
    left: 6px;
  }
  
  .education-card {
    flex-direction: column;
    text-align: center;
    padding: 30px 20px;
  }
  
  .edu-meta {
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .contact-form-box {
    padding: 24px;
  }
}

@media (max-width: 480px) {
  .hero-name {
    font-size: 2.2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }
  
  .btn {
    width: 100%;
  }
  
  .avatar-blob-wrapper {
    width: 260px;
    height: 260px;
  }
  
  .about-stats {
    grid-template-columns: 1fr;
  }
  
  .about-meta {
    grid-template-columns: 1fr;
  }
}