/* ==========================================================================
   MODERN 2025 PORTFOLIO DESIGN SYSTEM
   ========================================================================== */

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

/* --------------------------------------------------------------------------
   CSS Variables & Theming
   -------------------------------------------------------------------------- */
:root {
  /* LIGHT Theme (Default for accessibility but we default to dark via JS/CSS if needed, let's make Dark the default) */
  --bg-main: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: rgba(241, 245, 249, 0.7);
  --bg-glass: rgba(255, 255, 255, 0.65);
  --border-color: rgba(0, 0, 0, 0.08);
  --border-hover: rgba(0, 0, 0, 0.15);
  --text-main: #0f172a;
  --text-muted: #64748b;
  --accent-main: #6366f1; /* Indigo */
  --accent-secondary: #06b6d4; /* Cyan */
  --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  
  /* Shared Tokens */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;
  --space-1: 0.5rem;   /* 8px */
  --space-2: 1rem;     /* 16px */
  --space-3: 1.5rem;   /* 24px */
  --space-4: 2rem;     /* 32px */
  --space-6: 3rem;     /* 48px */
  --space-8: 4rem;     /* 64px */
  --space-12: 6rem;    /* 96px */
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] {
  --bg-main: #09090b; /* Ultra dark, almost black */
  --bg-secondary: #111113;
  --bg-tertiary: rgba(24, 24, 27, 0.8);
  --bg-glass: rgba(9, 9, 11, 0.7);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.15);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --accent-main: #818cf8;
  --accent-secondary: #22d3ee;
  --card-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: "Inter", sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

::selection {
  background-color: var(--accent-main);
  color: #fff;
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Outfit", sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

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

p {
  color: var(--text-muted);
}

ul {
  list-style: none;
}

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

/* --------------------------------------------------------------------------
   Typography & Utilities
   -------------------------------------------------------------------------- */
.text-gradient {
  background: linear-gradient(135deg, var(--accent-main), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

.title-section {
  font-size: clamp(2rem, 5vw, 3.5rem);
  text-align: center;
  margin-bottom: var(--space-2);
}

.subtitle-section {
  text-align: center;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: var(--space-8);
  font-weight: 600;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-3); /* 24px */
  }
}
@media (max-width: 480px) {
  .container {
    padding: 0 20px;
  }
}

/* --------------------------------------------------------------------------
   Custom Scrollbar
   -------------------------------------------------------------------------- */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-main);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, var(--accent-main), var(--accent-secondary));
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-main);
}

/* --------------------------------------------------------------------------
   Custom Cursor
   -------------------------------------------------------------------------- */
@media (hover: hover) and (pointer: fine) {
  .cursor-dot, .cursor-outline {
    pointer-events: none !important;
    position: fixed;
    top: 0;
    left: 0;
    border-radius: 50%;
    z-index: 10000;
    opacity: 0;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease, transform 0.3s ease, background-color 0.3s ease;
  }

  .cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-main);
  }

  .cursor-outline {
    width: 40px;
    height: 40px;
    border: 2px solid var(--accent-secondary);
  }

  body:hover .cursor-dot, body:hover .cursor-outline {
    opacity: 1;
  }

  .cursor-hover .cursor-dot {
    transform: translate(-50%, -50%) scale(1.5);
    background-color: var(--accent-secondary);
  }

  .cursor-hover .cursor-outline {
    transform: translate(-50%, -50%) scale(1.5);
    background-color: rgba(6, 182, 212, 0.1);
    border-color: transparent;
  }
}

section {
  padding: var(--space-12) 0;
  position: relative;
  z-index: 10;
}

/* --------------------------------------------------------------------------
   Animated Background Glows
   -------------------------------------------------------------------------- */
.ambient-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
  border-radius: 50%;
  top: -100px;
  left: -200px;
  z-index: 0;
  pointer-events: none;
  filter: blur(60px);
  animation: floatGlow 10s ease-in-out infinite alternate;
}

.ambient-glow.right {
  top: 40%;
  left: auto;
  right: -200px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.12) 0%, rgba(0, 0, 0, 0) 70%);
  animation-duration: 12s;
}

[data-theme="light"] .ambient-glow {
  background: radial-gradient(circle, rgba(99, 102, 241, 0.08) 0%, rgba(255, 255, 255, 0) 70%);
}

@keyframes floatGlow {
  0% { transform: translateY(0) scale(1); }
  100% { transform: translateY(30px) scale(1.05); }
}

/* --------------------------------------------------------------------------
   Loader
   -------------------------------------------------------------------------- */
#loader {
  position: fixed;
  inset: 0;
  background-color: var(--bg-main);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.8s ease-out, visibility 0.8s ease-out;
}

.loader-hide {
  opacity: 0;
  visibility: hidden;
}

.loader-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-color);
  border-top-color: var(--accent-main);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* --------------------------------------------------------------------------
   Navbar
   -------------------------------------------------------------------------- */
nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: var(--space-3) 0;
  transition: all var(--transition-normal);
}

nav.scrolled {
  padding: var(--space-2) 0;
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

@media (max-width: 600px) {
  .nav-container {
    padding: 0 var(--space-4);
  }
}

.logo {
  font-family: "Outfit", sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo-img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.3));
}

.nav-links {
  display: flex;
  gap: var(--space-4);
  align-items: center;
}

.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-muted);
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-main);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

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

.nav-links a:hover::after {
  width: 100%;
}

.theme-toggle-btn {
  background: transparent;
  border: none;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  transition: background var(--transition-fast);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
  padding: 5px;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--text-main);
  transition: all 0.3s ease;
  border-radius: 2px;
}

/* Mobile Menu Styles */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-6);
  z-index: 1000;
  transition: right 0.5s cubic-bezier(0.77, 0.2, 0.05, 1);
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu a {
  font-family: 'Outfit', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-main);
  transition: color 0.3s ease;
}

.mobile-menu a:hover {
  color: var(--accent-main);
}

/* Hamburger Animation */
.hamburger.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .hamburger {
    display: flex;
    margin-left: 10px; /* Force some space from theme toggle */
  }

  .nav-actions {
    gap: 20px;
  }

  .nav-container {
    padding: 0 25px !important;
  }
}

/* Hamburger */
.hamburger {
  display: none;
  cursor: pointer;
  background: transparent;
  border: none;
  width: 30px;
  height: 20px;
  position: relative;
  z-index: 1001;
}

.hamburger span {
  display: block;
  position: absolute;
  height: 2px;
  width: 100%;
  background: var(--text-main);
  border-radius: 2px;
  transition: all 0.3s ease-in-out;
}

.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 9px; }
.hamburger span:nth-child(3) { top: 18px; }

.hamburger.active span:nth-child(1) {
  top: 9px;
  transform: rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  top: 9px;
  transform: rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--bg-main);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-4);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s;
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu a {
  font-size: 2rem;
  font-family: "Outfit", sans-serif;
  font-weight: 700;
  color: var(--text-main);
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--space-12);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.hero-greeting {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  color: var(--accent-main);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.875rem;
}

.hero-greeting::before {
  content: "";
  display: inline-block;
  width: 40px;
  height: 2px;
  background: var(--accent-main);
}

.hero-title {
  font-size: clamp(3rem, 7vw, 5rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.hero-roles {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--text-muted);
  height: 40px;
  overflow: hidden;
  position: relative;
}

.role-text {
  display: block;
  font-weight: 500;
}

.hero-desc {
  font-size: 1.1rem;
  max-width: 500px;
  margin-bottom: var(--space-2);
}

.hero-cta {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  margin-top: var(--space-2);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--accent-main);
  color: #fff;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
  background: #4f46e5;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
  background: var(--bg-secondary);
  color: var(--text-main);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-tertiary);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
  object-fit: cover;
  position: relative;
  z-index: 2;
  box-shadow: var(--card-shadow);
  border: 1px solid var(--border-color);
  transition: transform var(--transition-normal);
}

.hero-image-wrapper:hover .hero-image {
  transform: scale(1.02) rotate(1deg);
}

.hero-image-bg {
  position: absolute;
  inset: -15px;
  border-radius: 40px;
  background: linear-gradient(135deg, var(--accent-main), var(--accent-secondary));
  z-index: 1;
  opacity: 0.2;
  filter: blur(30px);
  animation: pulseGlow 4s ease-in-out infinite alternate;
}

@keyframes pulseGlow {
  0% { opacity: 0.15; transform: scale(0.95); }
  100% { opacity: 0.3; transform: scale(1.05); }
}

/* Floating Icons Around Photo */
.floating-icon {
  position: absolute;
  width: 45px;
  height: 45px;
  background: var(--bg-glass);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-main);
  z-index: 3;
  box-shadow: var(--card-shadow);
  pointer-events: none;
}

.icon-1 { top: 10%; left: -5%; animation: floatIcon 4s ease-in-out infinite; }
.icon-2 { bottom: 15%; right: -5%; animation: floatIcon 5s ease-in-out infinite 1s; }
.icon-3 { top: 40%; right: -10%; animation: floatIcon 6s ease-in-out infinite 0.5s; }

@media (max-width: 768px) {
  .floating-icon {
    display: none;
  }
  
  .hero-image {
    max-width: 280px;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-6);
  }
  
  .hero-content {
    align-items: center;
  }
  
  .hero-desc {
    margin: 0 auto;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .hero-greeting {
    justify-content: center;
  }
}

@keyframes floatIcon {
  0%, 100% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-15px) rotate(10deg); }
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-4);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 10;
}

.mouse {
  width: 24px;
  height: 40px;
  border: 2px solid var(--text-muted);
  border-radius: 12px;
  position: relative;
}

.wheel {
  width: 3px;
  height: 6px;
  background: var(--accent-main);
  border-radius: 2px;
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
  0% { opacity: 0; transform: translate(-50%, 0); }
  30% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, 20px); }
}

/* --------------------------------------------------------------------------
   About & Narrative Redesign
   -------------------------------------------------------------------------- */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-8);
  align-items: start;
}

.column-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-4);
  color: var(--text-main);
  position: relative;
  display: inline-block;
}

.column-title::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--accent-main);
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: 30px;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0;
  left: 4px;
  width: 2px;
  height: 100%;
  background: var(--border-color);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-6);
}

.timeline-dot {
  position: absolute;
  left: -30px;
  top: 6px;
  width: 10px;
  height: 10px;
  background: var(--accent-main);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--bg-main), 0 0 10px var(--accent-main);
  z-index: 2;
}

.timeline-date {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-secondary);
  display: block;
  margin-bottom: 4px;
}

.timeline-content h5 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

/* Philosophy & Stats Column */
.philosophy-column {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.stat-number {
  font-family: "Outfit", sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  display: block;
  color: var(--accent-main);
  line-height: 1;
}

.stat-label {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

/* Tech Icon Grid */
.tech-icon-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.tech-tool {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: all var(--transition-fast);
  cursor: help;
}

.tech-tool:hover {
  color: var(--accent-main);
  border-color: var(--accent-main);
  background: rgba(99, 102, 241, 0.05);
  transform: translateY(-4px);
}


.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.project-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  position: relative;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -20px rgba(99, 102, 241, 0.4);
  border-color: var(--accent-main);
}

.project-img-wrapper {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}

.project-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project-card:hover .project-img {
  transform: scale(1.05);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
  backdrop-filter: blur(4px);
}

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

.project-content {
  padding: var(--space-3);
}

.project-title {
  font-size: 1.3rem;
  margin-bottom: var(--space-1);
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: var(--space-2);
}

.project-tech span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* GitHub Stats */
.github-stats-container {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-8);
}

.github-stats-container img {
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-tertiary);
}

/* --------------------------------------------------------------------------
   Contact Section
   -------------------------------------------------------------------------- */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  position: relative;
  overflow: hidden;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
}

.contact-item:hover {
  border-color: var(--accent-main);
  transform: translateX(5px);
}

.contact-item .icon {
  color: var(--accent-main);
}

#result {
  margin-top: var(--space-3);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

#result.success { color: #22c55e; }
#result.error { color: #ef4444; }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

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

.form-group label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-main);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--bg-main);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-family: inherit;
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-main);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
footer {
  padding: var(--space-4) 0;
  border-top: 1px solid var(--border-color);
  text-align: center;
}

.footer-text {
  font-size: 0.9rem;
}

/* --------------------------------------------------------------------------
   Animations & Reveal
   -------------------------------------------------------------------------- */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }

/* Typing animation setup for JS */
#typed-role {
  color: var(--accent-secondary);
}

/* Mobile Menu Global Styles */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background: rgba(9, 9, 11, 0.95);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-8);
  z-index: 1000;
  transition: all 0.6s cubic-bezier(0.85, 0, 0.15, 1);
  pointer-events: none;
  overflow: hidden;
}

.mobile-menu::before {
  content: "SR";
  position: absolute;
  font-size: 20rem;
  font-weight: 900;
  color: rgba(99, 102, 241, 0.03);
  z-index: -1;
  pointer-events: none;
}

.mobile-menu.active {
  right: 0;
  pointer-events: all;
}

.mobile-menu a {
  font-family: 'Outfit', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-main);
  text-decoration: none;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.5s cubic-bezier(0.2, 1, 0.3, 1);
  letter-spacing: -0.02em;
}

.mobile-menu.active a {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu a:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu a:nth-child(2) { transition-delay: 0.2s; }
.mobile-menu a:nth-child(3) { transition-delay: 0.3s; }
.mobile-menu a:nth-child(4) { transition-delay: 0.4s; }

.mobile-menu a:hover {
  color: var(--accent-main);
  transform: scale(1.1);
}

.mobile-socials {
  margin-top: var(--space-10);
  display: flex;
  gap: var(--space-4);
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s ease 0.5s;
}

.mobile-menu.active .mobile-socials {
  opacity: 1;
  transform: translateY(0);
}

.mobile-socials a {
  font-size: 1.5rem;
  color: var(--text-muted);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   Media Queries
   -------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-6);
  }
  .hero-greeting, .hero-cta {
    justify-content: center;
  }
  .hero-greeting::before {
    display: none;
  }
  .hero-image-wrapper {
    margin: 40px auto 0;
    max-width: 280px;
    grid-row: 1;
  }
  .floating-icon {
    width: 35px;
    height: 35px;
  }
  .icon-3 { right: -5%; }
  
  .scroll-indicator {
    display: none;
  }

  .about-split {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    padding: var(--space-4);
  }
  .contact-info {
    width: 100%;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .contact-info-list {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    margin-top: var(--space-4);
  }
  .contact-item {
    justify-content: center;
    width: 100%;
    max-width: 100%;
  }
  .contact-form {
    align-items: center;
    width: 100%;
    max-width: 100%;
    margin-top: var(--space-6);
  }
  .form-group {
    width: 100%;
    text-align: left;
  }
  .contact-form .btn {
    align-self: center;
    width: 100%;
    max-width: 250px;
    margin: 20px auto 0;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none; /* Handled by mobile menu */
  }
  .hamburger {
    display: block;
  }
  .theme-toggle-btn {
    margin-right: var(--space-2);
  }
  .nav-container {
    padding-right: 0;
  }
  section {
    padding: var(--space-8) 0;
  }
}