/* ==========================================================================
   DESIGN SYSTEM & VARIABLES
   ========================================================================== */
:root {
  /* Common Brand Colors */
  --primary: #2563eb;          /* Royal Blue */
  --primary-hover: #1d4ed8;
  --accent-gold: #d4af37;      /* Luxury Gold */
  --accent-gold-hover: #b8962c;
  --white: #ffffff;
  --black: #060814;
  
  /* Fonts */
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Transitions */
  --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-fast: all 0.2s ease;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 15px 35px rgba(0, 0, 0, 0.15);
}

/* Dark Theme Variables (Default) */
[data-theme="dark"] {
  --bg-primary: #0a0e1a;       /* Deep Navy */
  --bg-secondary: #121829;     /* Darker Navy Card */
  --bg-tertiary: #1b233d;
  --color-text: #f3f4f6;       /* Light Grey Text */
  --color-text-muted: #9ca3af; /* Muted Grey */
  --border-color: rgba(255, 255, 255, 0.07);
  --glass-bg: rgba(10, 14, 26, 0.8);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-shadow: rgba(0, 0, 0, 0.4);
  --gold-glow-shadow: 0 10px 30px rgba(212, 175, 55, 0.18);
  --blue-glow-shadow: 0 10px 30px rgba(37, 99, 235, 0.2);
  --timeline-line: #1b233d;
  --input-bg: #121829;
}

/* Light Theme Variables */
[data-theme="light"] {
  --bg-primary: #f8fafc;       /* Clean White-Grey */
  --bg-secondary: #ffffff;     /* Pure White Card */
  --bg-tertiary: #f1f5f9;      /* Light Accent Blue-Grey */
  --color-text: #0f172a;       /* Dark Slate Text */
  --color-text-muted: #475569; /* Muted Slate */
  --border-color: rgba(37, 99, 235, 0.08);
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(37, 99, 235, 0.08);
  --glass-shadow: rgba(37, 99, 235, 0.05);
  --gold-glow-shadow: 0 10px 30px rgba(212, 175, 55, 0.12);
  --blue-glow-shadow: 0 10px 30px rgba(37, 99, 235, 0.12);
  --timeline-line: #e2e8f0;
  --input-bg: #f8fafc;
}

/* ==========================================================================
   BASE STYLES & RESET
   ========================================================================== */
* {
  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-primary);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.5s ease, color 0.5s ease;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.25;
}

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

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border-radius: 5px;
  border: 2px solid var(--bg-primary);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* Common Layout Containers */
.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px;
}

/* ==========================================================================
   WEBSITE INTRO SCREEN (PRELOADER)
   ========================================================================== */
.preloader-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #05070e; /* Elegant ultra dark background */
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.8s cubic-bezier(0.77, 0, 0.175, 1), 
              visibility 0.8s cubic-bezier(0.77, 0, 0.175, 1);
}

.preloader-overlay.fade-out {
  opacity: 0;
  visibility: hidden;
}

.preloader-content {
  text-align: center;
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.preloader-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(37,99,235,0.2) 0%, rgba(212,175,55,0.1) 40%, rgba(0,0,0,0) 70%);
  filter: blur(10px);
  z-index: -1;
  animation: preloaderGlowPulse 2.5s infinite alternate;
}

.preloader-title {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 24px;
  letter-spacing: 2px;
  color: var(--white);
  display: flex;
  gap: 12px;
}

.preloader-title span {
  opacity: 0;
  transform: translateY(20px);
}

.preloader-title .word-1 {
  animation: preloaderTextIn 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards 0.3s;
  color: var(--white);
}

.preloader-title .word-2 {
  animation: preloaderTextIn 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards 0.7s;
  color: var(--primary);
  text-shadow: 0 0 10px rgba(37, 99, 235, 0.5);
}

.preloader-title .word-3 {
  animation: preloaderTextIn 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards 1.1s;
  color: var(--accent-gold);
  text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}

.preloader-bar {
  width: 200px;
  height: 3px;
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.preloader-progress {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent-gold) 100%);
  border-radius: 4px;
  animation: preloaderLoading 2.6s cubic-bezier(0.1, 0.8, 0.1, 1) forwards;
}

/* Animations for preloader */
@keyframes preloaderTextIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes preloaderLoading {
  to {
    width: 100%;
  }
}

@keyframes preloaderGlowPulse {
  0% {
    transform: translate(-50%, -50%) scale(0.9);
    opacity: 0.7;
  }
  100% {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 1.1;
  }
}

/* ==========================================================================
   APP CONTENT ON LOAD WRAPPER
   ========================================================================== */
.hidden-on-load {
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 1.2s cubic-bezier(0.25, 0.8, 0.25, 1),
              transform 1.2s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.reveal-app {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: none;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
  background-color: transparent;
  color: var(--accent-gold);
  border: 2px solid var(--accent-gold);
  box-shadow: 0 4px 14px rgba(212, 175, 55, 0.05);
}

.btn-secondary:hover {
  background-color: var(--accent-gold);
  color: var(--black);
  transform: translateY(-3px);
  box-shadow: var(--gold-glow-shadow);
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-smooth);
}

.main-header.scrolled {
  background-color: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  padding: 10px 0;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-smooth);
}

.main-header.scrolled .header-container {
  padding: 10px 24px;
}

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

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

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

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-gold);
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-text);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link.active {
  color: var(--color-text);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Theme Toggle Button */
.theme-toggle-btn {
  background: none;
  border: 1px solid var(--border-color);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  font-size: 1.1rem;
  transition: var(--transition-smooth);
  background-color: var(--bg-secondary);
}

.theme-toggle-btn:hover {
  transform: scale(1.08);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

/* Icon visibility transitions */
.theme-toggle-btn .sun-icon {
  display: none;
}

.theme-toggle-btn .moon-icon {
  display: block;
}

[data-theme="light"] .theme-toggle-btn .sun-icon {
  display: block;
  color: var(--accent-gold);
}

[data-theme="light"] .theme-toggle-btn .moon-icon {
  display: none;
}

/* Mobile Toggle Hamburger */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.mobile-toggle .bar {
  width: 26px;
  height: 2px;
  background-color: var(--color-text);
  transition: var(--transition-smooth);
}

.mobile-toggle.active .bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.mobile-toggle.active .bar:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active .bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

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

/* Hero Background Image Overlay with dark/light tint */
.hero-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('assets/hero_background.png');
  background-size: cover;
  background-position: center;
  opacity: 0.15;
  z-index: -2;
  transition: opacity 0.5s ease;
}

[data-theme="light"] .hero-bg-overlay {
  opacity: 0.05;
}

/* Floating Blurred Gradients */
.hero-shapes {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: -1;
  pointer-events: none;
}

.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
}

.shape-1 {
  top: 15%;
  left: 5%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(37,99,235,0.2) 0%, rgba(0,0,0,0) 70%);
}

.shape-2 {
  bottom: 10%;
  right: 5%;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(212,175,55,0.12) 0%, rgba(0,0,0,0) 70%);
}

.hero-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-tag {
  background-color: var(--bg-tertiary);
  color: var(--primary);
  border: 1px solid var(--border-color);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow-sm);
  display: inline-block;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.hero-title .highlight-gold {
  color: var(--accent-gold);
  text-shadow: 0 0 40px rgba(212, 175, 55, 0.15);
}

.hero-subtitle {
  font-size: 1.8rem;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero Right Side - Profile Card */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.profile-card-glow {
  position: absolute;
  width: 320px;
  height: 380px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent-gold) 100%);
  border-radius: 20px;
  filter: blur(25px);
  opacity: 0.25;
  z-index: -1;
  animation: profileGlowPulse 4s infinite alternate;
}

@keyframes profileGlowPulse {
  0% { transform: scale(0.98); opacity: 0.2; }
  100% { transform: scale(1.02); opacity: 0.3; }
}

.profile-card {
  background-color: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: 20px;
  width: 100%;
  max-width: 340px;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: var(--transition-smooth);
}

.profile-card:hover {
  transform: translateY(-8px);
  border-color: rgba(212, 175, 55, 0.25);
  box-shadow: var(--gold-glow-shadow);
}

.profile-header {
  display: flex;
  align-items: center;
  gap: 16px;
}

.profile-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent-gold) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.profile-info h3 {
  font-size: 1.15rem;
  font-weight: 700;
}

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

.profile-stats {
  display: grid;
  grid-template-columns: 1fr 1.1fr 1fr;
  padding: 16px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  text-align: center;
}

.border-left-right {
  border-left: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
}

.stat-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  display: block;
}

.stat-num.highlight-gold {
  color: var(--accent-gold);
}

.stat-num.highlight-blue {
  color: var(--primary);
}

.stat-label {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.profile-skills-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.preview-tag {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 4px;
  color: var(--color-text);
  font-weight: 500;
}

/* ==========================================================================
   SECTION HEADER UTILITIES
   ========================================================================== */
.section-header {
  text-align: center;
  margin-bottom: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-tag {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
  display: block;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.section-underline {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent-gold) 100%);
  margin-top: 14px;
  border-radius: 20px;
}

/* ==========================================================================
   ABOUT ME SECTION
   ========================================================================== */
.about-section {
  background-color: var(--bg-secondary);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: flex-start;
}

.about-info h3 {
  font-size: 1.6rem;
  margin-bottom: 16px;
}

.about-info p {
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

.objective-box {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--accent-gold);
  padding: 24px;
  border-radius: 0 12px 12px 0;
  margin-top: 32px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.objective-box:hover {
  box-shadow: var(--gold-glow-shadow);
  transform: translateX(4px);
}

.objective-box h4 {
  font-size: 1.1rem;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.gold-icon {
  color: var(--accent-gold);
}

.objective-box p {
  margin-bottom: 0;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* About Side Info Cards */
.about-extra {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.info-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: var(--transition-smooth);
}

.info-card:hover {
  transform: translateY(-5px);
  border-color: rgba(37, 99, 235, 0.25);
  box-shadow: var(--blue-glow-shadow);
}

.info-icon {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background-color: var(--bg-tertiary);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.info-card:hover .info-icon {
  background-color: var(--primary);
  color: var(--white);
}

.info-details h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.info-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2px;
}

.info-sub {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.info-details p:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.service-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px 30px;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  z-index: 1;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(37,99,235,0.06), transparent 70%);
  z-index: -1;
  opacity: 0;
  transition: var(--transition-smooth);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(212, 175, 55, 0.25);
  box-shadow: var(--gold-glow-shadow);
}

.service-icon {
  width: 60px;
  height: 60px;
  background-color: var(--bg-primary);
  color: var(--primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 24px;
  transition: var(--transition-smooth);
  border: 1px solid var(--border-color);
}

.service-card:hover .service-icon {
  background-color: var(--primary);
  color: var(--white);
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 14px;
}

.service-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.service-card-border {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent-gold));
  transition: var(--transition-smooth);
}

.service-card:hover .service-card-border {
  width: 100%;
}

/* ==========================================================================
   SKILLS SECTION
   ========================================================================== */
.skills-section {
  background-color: var(--bg-secondary);
}

.skills-tabs-container {
  max-width: 900px;
  margin: 0 auto;
}

.skills-tabs {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.tab-btn {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--color-text-muted);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 12px 28px;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.tab-btn:hover {
  color: var(--color-text);
  border-color: var(--primary);
}

.tab-btn.active {
  background-color: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
  animation: tabFadeIn 0.5s ease forwards;
}

@keyframes tabFadeIn {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
}

.skill-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.skill-info {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
  font-size: 0.95rem;
}

.skill-bar {
  height: 8px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}

.skill-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent-gold) 100%);
  border-radius: 10px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1.2s cubic-bezier(0.1, 0.8, 0.1, 1);
}

.tab-pane.active .skill-progress {
  transform: scaleX(1);
}

/* ==========================================================================
   WORK EXPERIENCE (TIMELINE)
   ========================================================================== */
.timeline {
  max-width: 850px;
  margin: 0 auto;
  position: relative;
  padding-left: 36px;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 6px;
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, var(--primary) 0%, var(--accent-gold) 100%);
}

.timeline-item {
  position: relative;
  margin-bottom: 48px;
}

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

.timeline-dot {
  position: absolute;
  left: -36px;
  top: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: var(--bg-primary);
  border: 2.5px solid var(--primary);
  z-index: 2;
  transition: var(--transition-smooth);
}

.timeline-item:hover .timeline-dot {
  background-color: var(--accent-gold);
  border-color: var(--accent-gold);
  box-shadow: 0 0 12px var(--accent-gold);
  transform: scale(1.2);
}

.timeline-date {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--accent-gold);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.timeline-content {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
  transition: var(--transition-smooth);
}

.timeline-content:hover {
  transform: translateY(-5px);
  border-color: rgba(37, 99, 235, 0.25);
  box-shadow: var(--blue-glow-shadow);
}

.role-title {
  font-size: 1.4rem;
  margin-bottom: 4px;
}

.company-name {
  font-size: 1.05rem;
  color: var(--primary);
  margin-bottom: 20px;
  font-weight: 600;
}

.role-description {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
  line-height: 1.6;
}

.exp-tasks {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.exp-tasks li {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  line-height: 1.5;
}

.check-icon {
  color: var(--accent-gold);
  font-size: 1rem;
  margin-top: 3px;
  flex-shrink: 0;
}

/* ==========================================================================
   PROJECTS SECTION
   ========================================================================== */
.projects-section {
  background-color: var(--bg-secondary);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.project-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
  transition: var(--transition-smooth);
  position: relative;
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: rgba(212, 175, 55, 0.25);
  box-shadow: var(--gold-glow-shadow);
}

.project-image {
  width: 100%;
  height: 200px;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  margin-bottom: 24px;
  border: 1px solid var(--border-color);
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: var(--transition-smooth);
}

.project-image:hover img {
  transform: scale(1.06);
}

.project-image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(37, 99, 235, 0.4);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  opacity: 0;
  transition: var(--transition-smooth);
}

.project-image:hover .project-image-overlay {
  opacity: 1;
}

.project-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.project-tag {
  align-self: flex-start;
  background-color: var(--bg-tertiary);
  color: var(--accent-gold);
  border: 1px solid var(--border-color);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.project-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  line-height: 1.35;
}

.project-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 24px;
  flex-grow: 1;
}

.project-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
}

.project-tech {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.project-tech i {
  color: var(--primary);
  margin-right: 4px;
}

.project-link {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  transition: var(--transition-smooth);
}

.project-card:hover .project-link {
  background-color: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  transform: rotate(45deg);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

/* ==========================================================================
   PORTFOLIO SHOWCASE SECTION
   ========================================================================== */
.portfolio-section {
  background-color: var(--bg-primary);
  position: relative;
}

/* Portfolio Filters */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.filter-btn {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--color-text-muted);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 24px;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-btn:hover {
  color: var(--color-text);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.filter-btn.active {
  background-color: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
}

/* Portfolio Masonry Layout using CSS Columns */
.portfolio-grid {
  column-count: 3;
  column-gap: 30px;
  transition: var(--transition-smooth);
  width: 100%;
}

.portfolio-item {
  break-inside: avoid;
  margin-bottom: 30px;
  transition: opacity 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), 
              transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  opacity: 1;
  transform: scale(1);
}

.portfolio-item.fade-out {
  opacity: 0;
  transform: scale(0.9);
}

.portfolio-item.hidden-item {
  display: none;
}

.portfolio-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-sm);
}

/* Hover Zoom Effect on Images & Gold-Blue glow hover */
.portfolio-card:hover {
  transform: translateY(-8px);
  border-color: rgba(212, 175, 55, 0.3);
  /* Blended gold and blue glow */
  box-shadow: 0 15px 35px rgba(37, 99, 235, 0.25), 
              0 15px 35px rgba(212, 175, 55, 0.18);
}

.portfolio-card-img {
  width: 100%;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border-bottom: 1px solid var(--border-color);
}

.portfolio-card-img img {
  width: 100%;
  height: auto;
  display: block;
  transition: var(--transition-smooth);
}

/* Hover zoom */
.portfolio-card:hover .portfolio-card-img img {
  transform: scale(1.06);
}

/* Elegant Hover Overlay */
.portfolio-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.45) 0%, rgba(212, 175, 55, 0.45) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 8px;
  color: var(--white);
  opacity: 0;
  transition: var(--transition-smooth);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

.portfolio-card:hover .portfolio-card-overlay {
  opacity: 1;
}

.portfolio-card-overlay i {
  font-size: 1.8rem;
  transform: scale(0.8);
  transition: var(--transition-smooth);
}

.portfolio-card:hover .portfolio-card-overlay i {
  transform: scale(1);
}

.portfolio-card-overlay span {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}

/* Portfolio Card Info details */
.portfolio-card-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.portfolio-card-category {
  align-self: flex-start;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--accent-gold);
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.portfolio-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.3;
}

.portfolio-card-desc {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 0;
}

/* Responsive grid layout queries for portfolio showcase */
@media (max-width: 992px) {
  .portfolio-grid {
    column-count: 2;
    column-gap: 24px;
  }
  
  .portfolio-item {
    margin-bottom: 24px;
  }
}

@media (max-width: 768px) {
  .portfolio-filters {
    gap: 8px;
    margin-bottom: 35px;
  }
  
  .filter-btn {
    padding: 8px 18px;
    font-size: 0.9rem;
  }
}

@media (max-width: 576px) {
  .portfolio-grid {
    column-count: 1;
    column-gap: 0;
  }
}

/* ==========================================================================
   VIDEO CONTENT IDEAS (SCRIPTS) SECTION
   ========================================================================== */
.content-scripts-section {
  background-color: var(--bg-primary);
}

.section-subtitle-text {
  color: var(--color-text-muted);
  margin-top: 12px;
  font-size: 1.05rem;
  max-width: 600px;
  text-align: center;
}

.scripts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 20px;
}

.script-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 36px;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.script-card:hover {
  transform: translateY(-8px);
  border-color: rgba(212, 175, 55, 0.25);
  box-shadow: var(--gold-glow-shadow);
}

.script-card-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 20px;
}

.script-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent-gold);
  line-height: 1;
  text-shadow: 0 0 15px rgba(212, 175, 55, 0.15);
}

.script-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.3;
}

.script-desc {
  color: var(--color-text-muted);
  font-size: 0.98rem;
  margin-bottom: 24px;
  line-height: 1.6;
}

.script-bullets {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
}

.script-bullets li {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  display: flex;
  gap: 12px;
  align-items: flex-start;
  line-height: 1.5;
}

.script-bullet-icon {
  color: var(--primary);
  font-size: 0.9rem;
  margin-top: 4px;
  flex-shrink: 0;
}

.script-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
  margin-top: 24px;
}

.script-platform {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.script-platform i {
  color: #1877f2;
  font-size: 1.1rem;
}

.script-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--accent-gold);
  border: 1px solid var(--accent-gold);
  padding: 6px 16px;
  border-radius: 6px;
  transition: var(--transition-smooth);
}

.script-link-btn:hover {
  background-color: var(--accent-gold);
  color: var(--black);
  box-shadow: var(--gold-glow-shadow);
}

.script-link-btn i {
  font-size: 0.75rem;
  transition: var(--transition-fast);
}

.script-link-btn:hover i {
  transform: scale(1.1);
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 56px;
  align-items: flex-start;
}

.contact-info-col h3 {
  font-size: 1.8rem;
  margin-bottom: 16px;
  line-height: 1.3;
}

.contact-intro-text {
  color: var(--color-text-muted);
  margin-bottom: 40px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 40px;
}

.contact-item {
  display: flex;
  gap: 20px;
  align-items: center;
}

.contact-icon {
  width: 52px;
  height: 52px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  color: var(--primary);
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.contact-item:hover .contact-icon {
  background-color: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
}

.contact-text span {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contact-text a, .contact-text p {
  font-size: 1.05rem;
  font-weight: 600;
}

.contact-text a:hover {
  color: var(--accent-gold);
}

.contact-socials span {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  font-weight: 600;
}

.social-icons {
  display: flex;
  gap: 12px;
}

.social-icons a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition-smooth);
}

.social-icons a:hover {
  color: var(--white);
  transform: translateY(-5px) rotate(360deg);
}

#social-linkedin:hover { background-color: #0077b5; border-color: #0077b5; box-shadow: 0 5px 15px rgba(0, 119, 181, 0.4); }
#social-facebook:hover { background-color: #1877f2; border-color: #1877f2; box-shadow: 0 5px 15px rgba(24, 119, 242, 0.4); }
#social-instagram:hover { background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%); border-color: transparent; box-shadow: 0 5px 15px rgba(220, 39, 67, 0.4); }
#social-youtube:hover { background-color: #ff0000; border-color: #ff0000; box-shadow: 0 5px 15px rgba(255, 0, 0, 0.4); }

/* Form Column */
.contact-form-col {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.contact-form-col:hover {
  border-color: rgba(212, 175, 55, 0.2);
  box-shadow: var(--gold-glow-shadow);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.form-group {
  position: relative;
  width: 100%;
}

.form-input {
  width: 100%;
  padding: 14px 0;
  font-family: var(--font-body);
  font-size: 1rem;
  background-color: transparent;
  border: none;
  border-bottom: 2px solid var(--border-color);
  color: var(--color-text);
  outline: none;
  transition: var(--transition-smooth);
}

.form-textarea {
  min-height: 110px;
  resize: vertical;
}

.form-label {
  position: absolute;
  left: 0;
  top: 14px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text-muted);
  pointer-events: none;
  transition: var(--transition-smooth);
}

/* Floating labels effect */
.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label {
  top: -12px;
  font-size: 0.8rem;
  color: var(--accent-gold);
  font-weight: 600;
}

/* Underline focus animation */
.input-focus-line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent-gold) 100%);
  transition: var(--transition-smooth);
}

.form-input:focus ~ .input-focus-line {
  width: 100%;
}

.btn-submit {
  width: 100%;
  font-size: 1.05rem;
}

.btn-submit i {
  transition: var(--transition-smooth);
}

.btn-submit:hover i {
  transform: translateX(4px) translateY(-2px);
}

/* Form Feedback */
.form-feedback {
  font-size: 0.95rem;
  padding: 12px 16px;
  border-radius: 8px;
  margin-top: 16px;
  text-align: center;
  transition: var(--transition-smooth);
}

.form-feedback.success {
  background-color: rgba(16, 185, 129, 0.1);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.form-feedback.error {
  background-color: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.hidden {
  display: none;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.main-footer {
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  text-align: center;
}

.footer-bottom {
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.design-credit {
  font-size: 0.8rem;
  color: var(--accent-gold);
}

/* ==========================================================================
   SCROLL REVEAL & ANIMATIONS
   ========================================================================== */
.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Lightbox Modal */
.modal-overlay {
  display: none;
  position: fixed;
  z-index: 2000;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(5, 7, 14, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.modal-overlay.active {
  display: flex;
  opacity: 1;
}

.modal-img {
  max-width: 90%;
  max-height: 85vh;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
  border: 1px solid var(--border-color);
  transform: scale(0.9);
  transition: transform 0.4s ease;
}

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

.modal-close {
  position: absolute;
  top: 30px;
  right: 40px;
  color: var(--color-text-muted);
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  transition: var(--transition-fast);
}

.modal-close:hover {
  color: var(--accent-gold);
}

.modal-caption {
  position: absolute;
  bottom: 30px;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  text-align: center;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */

/* Tablet (Under 992px) */
@media (max-width: 992px) {
  html {
    font-size: 15px;
  }
  
  .hero-container {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }
  
  .hero-content {
    align-items: center;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-visual {
    margin-top: 20px;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .contact-form-col {
    padding: 30px;
  }
}

/* Mobile Devices (Under 768px) */
@media (max-width: 768px) {
  html, body {
    overflow-x: hidden;
    width: 100%;
  }

  html {
    font-size: 14px; /* Optimize typography globally for mobile */
  }

  .section-container {
    padding: 48px 16px; /* Remove unnecessary side spacing and apply mobile padding */
  }
  
  .section-title {
    font-size: 2rem;
  }

  .section-header {
    margin-bottom: 36px;
  }
  
  /* Navigation Hamburger Menu */
  .mobile-toggle {
    display: flex;
    z-index: 1001;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-left: 1px solid var(--glass-border);
    padding: 100px 30px;
    box-shadow: var(--glass-shadow);
    transition: var(--transition-smooth);
    z-index: 1000;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-list {
    flex-direction: column;
    gap: 24px;
  }
  
  .nav-link {
    font-size: 1.15rem;
  }
  
  /* Hero Section Mobile Enhancements */
  .hero-section {
    padding-top: 80px;
    min-height: auto;
    padding-bottom: 48px;
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  .hero-content {
    align-items: center;
  }

  .hero-title {
    font-size: 2.2rem;
    line-height: 1.2;
    text-align: center;
  }

  .hero-subtitle {
    font-size: 1.35rem;
    text-align: center;
    margin-bottom: 16px;
  }

  .hero-desc {
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0 auto 24px auto;
    text-align: center;
  }

  .hero-buttons {
    width: 100%;
    flex-direction: column;
    gap: 12px;
  }

  .hero-buttons .btn {
    width: 100%; /* Make buttons full width */
    margin: 0;
  }

  .hero-visual {
    margin-top: 12px;
    width: 100%;
    display: flex;
    justify-content: center;
  }

  .profile-card {
    width: 100%;
    max-width: 320px; /* Ensure images and cards scale properly */
    padding: 24px 16px;
    gap: 16px;
  }

  .profile-card-glow {
    width: 280px;
    height: 340px;
  }

  .profile-stats {
    padding: 12px 0;
  }

  .stat-num {
    font-size: 1.15rem;
  }

  .stat-label {
    font-size: 0.65rem;
  }

  /* About Section Mobile Layout */
  .about-grid {
    grid-template-columns: 1fr; /* Single column layout */
    gap: 28px;
  }

  .about-info h3 {
    font-size: 1.4rem;
    text-align: center;
  }

  .about-info p {
    font-size: 0.95rem;
    text-align: justify;
  }

  .objective-box {
    padding: 16px;
    margin-top: 24px;
  }

  .about-extra {
    gap: 16px;
  }

  .info-card {
    padding: 16px;
    gap: 16px;
  }

  /* Services Section Mobile Layout */
  .services-grid {
    grid-template-columns: 1fr; /* Single column layout */
    gap: 20px;
  }

  .service-card {
    padding: 24px 20px;
  }

  .service-icon {
    margin-bottom: 16px;
    width: 50px;
    height: 50px;
    font-size: 1.4rem;
  }

  .service-card h3 {
    font-size: 1.15rem;
  }

  /* Skills Section Mobile Layout */
  .skills-tabs {
    gap: 8px;
    margin-bottom: 28px;
  }

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

  .skills-grid {
    grid-template-columns: 1fr; /* Single column layout */
    gap: 20px;
  }

  /* Experience Section Mobile Layout */
  .timeline {
    padding-left: 20px; /* Remove unnecessary side spacing */
  }

  .timeline::before {
    left: 4px;
  }

  .timeline-dot {
    left: -20px;
    top: 5px;
    width: 10px;
    height: 10px;
  }

  .timeline-date {
    font-size: 0.85rem;
    margin-bottom: 6px;
  }

  .timeline-content {
    padding: 20px 16px;
  }

  .role-title {
    font-size: 1.2rem;
  }

  .company-name {
    font-size: 0.95rem;
    margin-bottom: 12px;
  }

  .exp-tasks {
    gap: 8px;
  }

  .exp-tasks li {
    font-size: 0.9rem;
    gap: 8px;
  }

  /* Projects Section Mobile Layout */
  .projects-grid {
    grid-template-columns: 1fr; /* Single column layout */
    gap: 24px;
  }

  .project-card {
    padding: 20px;
  }

  .project-image {
    height: 180px;
    margin-bottom: 16px;
  }

  .project-card h3 {
    font-size: 1.15rem;
  }

  .project-card p {
    font-size: 0.9rem;
    margin-bottom: 16px;
  }

  /* Video Content Scripts Mobile Layout */
  .scripts-grid {
    grid-template-columns: 1fr; /* Single column layout */
    gap: 20px;
  }

  .script-card {
    padding: 20px;
  }

  .script-card-header {
    gap: 12px;
    margin-bottom: 12px;
  }

  .script-number {
    font-size: 1.8rem;
  }

  .script-card h3 {
    font-size: 1.15rem;
  }

  .script-desc {
    font-size: 0.9rem;
    margin-bottom: 16px;
  }

  .script-bullets {
    gap: 8px;
  }

  .script-bullets li {
    font-size: 0.85rem;
    gap: 8px;
  }

  .script-footer {
    padding-top: 16px;
    margin-top: 16px;
  }

  /* Contact Section Mobile Layout */
  .contact-grid {
    grid-template-columns: 1fr; /* Single column layout */
    gap: 32px;
  }

  .contact-info-col h3 {
    font-size: 1.4rem;
    text-align: center;
  }

  .contact-intro-text {
    margin-bottom: 24px;
    text-align: center;
    font-size: 0.95rem;
  }

  .contact-details {
    gap: 20px;
    margin-bottom: 24px;
  }

  .contact-icon {
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
  }

  .contact-text a, .contact-text p {
    font-size: 0.95rem;
  }

  .contact-socials {
    text-align: center;
  }

  .social-icons {
    justify-content: center;
  }

  .contact-form-col {
    padding: 24px 16px; /* Remove unnecessary side spacing */
  }

  .contact-form {
    gap: 20px;
  }

  .form-input {
    padding: 10px 0;
  }

  .form-label {
    top: 10px;
    font-size: 0.95rem;
  }

  .form-textarea {
    min-height: 90px;
  }
}