/* ============================================
   ATIF ADEM — PORTFOLIO CUSTOM STYLES
   Modern Dark Theme with Glassmorphism
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-card: rgba(255, 255, 255, 0.05);
  --bg-glass: rgba(255, 255, 255, 0.08);
  --glass-bg: rgba(255, 255, 255, 0.06);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  --glass-blur: blur(16px);
  --text-primary: #eef5f2;
  --text-secondary: #a0aab5;
  --text-muted: #6b7580;
  --accent-1: #af3689;
  --accent-2: #516987;
  --accent-3: #b24f4b;
  --gradient-1: linear-gradient(135deg, #af3689 0%, #516987 100%);
  --gradient-2: linear-gradient(135deg, #b24f4b 0%, #af3689 100%);
  --gradient-3: linear-gradient(135deg, #516987 0%, #af3689 50%, #b24f4b 100%);
  --border-color: rgba(255, 255, 255, 0.08);
  --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 40px rgba(175, 54, 137, 0.2);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-code: 'Fira Code', monospace;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --container-width: 1200px;
}

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

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: var(--accent-2);
  transition: var(--transition);
}

a:hover {
  color: var(--accent-1);
}

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

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Particles Canvas ---------- */
#particles-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ---------- Section Styles ---------- */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-tag {
  font-family: var(--font-code);
  font-size: 0.875rem;
  color: var(--accent-2);
  display: inline-block;
  margin-bottom: 0.75rem;
  padding: 4px 16px;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 20px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 1rem;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ---------- Buttons ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--gradient-1);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-2);
  opacity: 0;
  transition: var(--transition);
  z-index: -1;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(175, 54, 137, 0.4);
  color: #fff;
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: transparent;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-outline:hover {
  border-color: var(--accent-1);
  color: var(--accent-1);
  transform: translateY(-2px);
  background: rgba(175, 54, 137, 0.05);
}

.btn-full {
  width: 100%;
  justify-content: center;
  font-size: 1rem;
  padding: 16px 32px;
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.65);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

.nav-logo {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--text-primary);
  text-decoration: none;
  font-family: var(--font-code);
  display: flex;
  align-items: center;
}

.logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(175, 54, 137, 0.3));
  transition: var(--transition);
}

.logo-img:hover {
  filter: drop-shadow(0 0 18px rgba(175, 54, 137, 0.5));
  transform: scale(1.05);
}

.footer-logo-img {
  height: 50px;
  margin-bottom: 0.5rem;
}

.login-logo-img {
  height: 60px;
  margin: 0 auto;
  display: block;
}

.logo-bracket {
  color: var(--accent-1);
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 8px;
}

.nav-link {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  text-decoration: none;
}

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

.nav-cta {
  background: var(--gradient-1) !important;
  color: #fff !important;
  border-radius: var(--radius-xl) !important;
  padding: 8px 20px !important;
  font-size: 0.85rem !important;
}

.nav-cta:hover {
  box-shadow: 0 5px 20px rgba(175, 54, 137, 0.4);
  transform: translateY(-1px);
}

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

.nav-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition);
  border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- Hero Section ---------- */
.hero-section {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 1;
  padding: 120px 0 60px;
}

.hero-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(40, 167, 69, 0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(40, 167, 69, 0.3);
  border-radius: var(--radius-xl);
  font-size: 0.85rem;
  color: #4ade80;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease;
  box-shadow: 0 4px 15px rgba(40, 167, 69, 0.1);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: #4ade80;
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(74, 222, 128, 0); }
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1rem;
  animation: fadeInUp 0.8s ease 0.1s both;
}

.gradient-text {
  background: var(--gradient-3);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 400;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  min-height: 2.5rem;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.typed-prefix {
  color: var(--text-secondary);
}

.typed-text {
  color: var(--accent-2);
  font-weight: 600;
}

.typed-cursor {
  color: var(--accent-1);
  animation: blink 1s infinite;
  font-weight: 300;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.hero-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin-bottom: 2rem;
  line-height: 1.8;
  animation: fadeInUp 0.8s ease 0.3s both;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  margin-bottom: 2.5rem;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-social {
  display: flex;
  gap: 16px;
  animation: fadeInUp 0.8s ease 0.5s both;
}

.hero-social a {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  color: var(--text-secondary);
  font-size: 1.1rem;
  transition: var(--transition);
  box-shadow: var(--glass-shadow);
}

.hero-social a:hover {
  background: var(--accent-1);
  border-color: var(--accent-1);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 5px 20px rgba(175, 54, 137, 0.4);
}

/* Hero Image */
.hero-image {
  display: flex;
  justify-content: center;
  animation: fadeInRight 1s ease 0.3s both;
}

.image-wrapper {
  position: relative;
  width: 380px;
  height: 380px;
}

.image-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: var(--gradient-1);
  filter: blur(60px);
  opacity: 0.3;
  animation: glow-pulse 4s ease-in-out infinite;
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.2; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.4; transform: translate(-50%, -50%) scale(1.1); }
}

.profile-img {
  width: 340px;
  height: 340px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  transform: scale(0.85);
  border: 3px solid rgba(175, 54, 137, 0.3);
  position: relative;
  z-index: 2;
  filter: grayscale(20%);
  transition: var(--transition);
}

.profile-img:hover {
  filter: grayscale(0%);
  border-color: var(--accent-1);
  box-shadow: 0 0 40px rgba(175, 54, 137, 0.3);
  transform: scale(0.88);
}

.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: rgba(18, 18, 26, 0.6);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  z-index: 3;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.floating-card i {
  font-size: 1.2rem;
  color: var(--accent-2);
}

.card-1 {
  top: 30px;
  right: -20px;
  animation: float-card 6s ease-in-out infinite;
}

.card-2 {
  bottom: 60px;
  left: -30px;
  animation: float-card 6s ease-in-out 2s infinite;
}

.card-3 {
  bottom: -10px;
  right: 20px;
  animation: float-card 6s ease-in-out 4s infinite;
}

.card-4 {
  top: 50%;
  left: -40px;
  transform: translateY(-50%);
  animation: float-card 6s ease-in-out 3s infinite;
}

.card-1 i { color: #02569B; }
.card-2 i { color: #4285F4; }
.card-3 i { color: #2496ED; }
.card-4 i { color: var(--accent-3); }
.card-5 i { color: #e5534b; }

.card-5 {
  top: -10px;
  left: 40px;
  animation: float-card 6s ease-in-out 1s infinite;
}

@keyframes float-card {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
}

/* Scroll Indicator */
.scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  animation: fadeInUp 1s ease 1s both;
}

.mouse {
  width: 26px;
  height: 40px;
  border: 2px solid var(--text-muted);
  border-radius: 20px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.mouse-wheel {
  width: 4px;
  height: 8px;
  background: var(--accent-1);
  border-radius: 4px;
  animation: scroll-wheel 2s ease-in-out infinite;
}

@keyframes scroll-wheel {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

.scroll-indicator span {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* ---------- Stats Section ---------- */
.stats-section {
  padding: 5rem 0;
  position: relative;
  z-index: 1;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  box-shadow: var(--glass-shadow);
}

.stat-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(175, 54, 137, 0.4);
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow), 0 8px 32px rgba(0, 0, 0, 0.3);
}

.stat-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
}

/* ---------- About Section ---------- */
.about-section {
  padding: 7rem 0;
  position: relative;
  z-index: 1;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
  align-items: center;
}

.about-img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.about-img-wrapper img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  filter: grayscale(20%);
  transition: var(--transition);
}

.about-img-wrapper:hover img {
  filter: grayscale(0%);
  transform: scale(1.02);
}

.experience-badge {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: var(--gradient-1);
  color: #fff;
  padding: 15px 20px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-md);
}

.exp-number {
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
}

.exp-text {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  line-height: 1.3;
}

.about-content h3 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.about-text {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.about-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 2rem;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
  box-shadow: var(--glass-shadow);
}

.info-item:hover {
  border-color: rgba(175, 54, 137, 0.4);
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(5px);
}

.info-item i {
  color: var(--accent-1);
  font-size: 1.1rem;
  width: 20px;
  text-align: center;
}

.info-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.info-value {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
}

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

/* Interests */
.interests-grid {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.interest-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px 24px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
  min-width: 100px;
  box-shadow: var(--glass-shadow);
}

.interest-item:hover {
  transform: translateY(-8px) scale(1.05);
  border-color: var(--accent-1);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 15px 35px rgba(175, 54, 137, 0.2);
}

.interest-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-1);
  border-radius: 50%;
  font-size: 1.2rem;
  color: #fff;
}

.interest-item span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ---------- Skills Section ---------- */
.skills-section {
  padding: 7rem 0;
  position: relative;
  z-index: 1;
  background: var(--bg-secondary);
}

.skills-category {
  margin-bottom: 3rem;
}

.category-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.category-title i {
  color: var(--accent-2);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 16px;
}

.tech-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
  cursor: default;
  box-shadow: var(--glass-shadow);
}

.tech-card:hover {
  border-color: var(--accent-1);
  background: rgba(175, 54, 137, 0.12);
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(175, 54, 137, 0.25);
}

.tech-card i {
  font-size: 1.4rem;
  color: var(--accent-2);
  width: 24px;
  text-align: center;
}

.tech-card span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Soft Skills */
.soft-skills-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.soft-skill-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  box-shadow: var(--glass-shadow);
}

.soft-skill-card:hover {
  border-color: rgba(175, 54, 137, 0.4);
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow), 0 15px 35px rgba(0, 0, 0, 0.3);
  background: rgba(255, 255, 255, 0.1);
}

.soft-skill-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.soft-skill-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Skill Ring */
.skill-ring {
  position: relative;
  width: 120px;
  height: 120px;
  margin: 0 auto 1.5rem;
}

.skill-ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.ring-bg {
  fill: none;
  stroke: var(--border-color);
  stroke-width: 6;
}

.ring-fill {
  fill: none;
  stroke: url(#ring-gradient);
  stroke: var(--accent-1);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-dasharray: calc(2 * 3.14159 * 54);
  stroke-dashoffset: calc(2 * 3.14159 * 54 * (1 - var(--percent) / 100));
  transition: stroke-dashoffset 1.5s ease;
}

.ring-value {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.3rem;
  font-weight: 800;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Projects Section ---------- */
.projects-section {
  padding: 7rem 0;
  position: relative;
  z-index: 1;
}

.project-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-main);
}

.filter-btn:hover {
  border-color: var(--accent-1);
  color: var(--accent-1);
}

.filter-btn.active {
  background: var(--gradient-1);
  border-color: transparent;
  color: #fff;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.project-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--glass-shadow);
}

.project-card:hover {
  border-color: rgba(175, 54, 137, 0.4);
  transform: translateY(-10px);
  box-shadow: var(--shadow-glow), 0 20px 40px rgba(0, 0, 0, 0.3);
  background: rgba(255, 255, 255, 0.1);
}

.project-card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: var(--transition);
}

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

.project-card-image-wrapper {
  overflow: hidden;
  position: relative;
}

.project-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, rgba(10, 10, 15, 0.9) 0%, transparent 50%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

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

.project-overlay-links {
  display: flex;
  gap: 10px;
}

.project-overlay-links a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-1);
  border-radius: 50%;
  color: #fff;
  transition: var(--transition);
}

.project-overlay-links a:hover {
  background: var(--accent-2);
  transform: translateY(-3px);
}

.project-card-content {
  padding: 20px;
}

.project-card-content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.project-card-content p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
  line-height: 1.6;
}

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

.project-tag {
  padding: 4px 12px;
  background: rgba(175, 54, 137, 0.1);
  border: 1px solid rgba(175, 54, 137, 0.2);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-2);
}

/* ---------- Contact Section ---------- */
.contact-section {
  padding: 7rem 0;
  position: relative;
  z-index: 1;
  background: var(--bg-secondary);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 40px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
  box-shadow: var(--glass-shadow);
}

.contact-card:hover {
  border-color: rgba(175, 54, 137, 0.4);
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(5px);
}

.contact-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-1);
  border-radius: 50%;
  font-size: 1.1rem;
  color: #fff;
}

.contact-card h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.contact-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 0;
}

.contact-card a {
  color: var(--accent-2);
}

.contact-social {
  margin-top: 1rem;
  padding: 20px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--glass-shadow);
}

.contact-social h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

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

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

.social-links a:hover {
  background: var(--accent-1);
  border-color: var(--accent-1);
  color: #fff;
  transform: translateY(-3px);
}

/* Contact Form */
.contact-form-wrapper {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--glass-shadow);
}

.contact-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: var(--font-main);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent-1);
  background: rgba(175, 54, 137, 0.05);
  box-shadow: 0 0 0 3px rgba(175, 54, 137, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

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

/* ---------- Footer ---------- */
.footer {
  padding: 3rem 0;
  border-top: 1px solid var(--border-color);
  position: relative;
  z-index: 1;
}

.footer-content {
  text-align: center;
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 900;
  font-family: var(--font-code);
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  display: flex;
  justify-content: center;
}

.footer-text {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 1.5rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  color: var(--text-secondary);
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--accent-1);
  border-color: var(--accent-1);
  color: #fff;
}

.footer-copyright {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--gradient-1);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  box-shadow: var(--shadow-md);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(175, 54, 137, 0.5);
}

/* ---------- Animations ---------- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Project Detail Modal ---------- */
.project-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 3000;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.project-modal-overlay.active {
  display: flex;
}

.project-modal {
  background: rgba(17, 17, 17, 0.92);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 560px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  animation: fadeInUp 0.3s ease;
}

.project-modal-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.project-modal-body {
  padding: 2rem;
}

.project-modal-body h2 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.project-modal-category {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(175, 54, 137, 0.15);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-1);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
}

.project-modal-body p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.project-modal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 1.5rem;
}

.project-modal-tags .project-tag {
  font-size: 0.8rem;
  padding: 6px 14px;
}

.project-modal-actions {
  display: flex;
  gap: 12px;
}

.project-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 2;
}

.project-modal-close:hover {
  background: var(--accent-3);
  border-color: var(--accent-3);
}

.project-modal .project-modal-wrapper {
  position: relative;
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(50px); }
  to { opacity: 1; transform: translateX(0); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
  .hero-content {
    order: 2;
  }
  .hero-image {
    order: 1;
  }
  .hero-description {
    margin: 0 auto 2rem;
  }
  .hero-buttons {
    justify-content: center;
  }
  .hero-social {
    justify-content: center;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .soft-skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    flex-direction: column;
    padding: 80px 30px 30px;
    gap: 5px;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
  }

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

  .nav-toggle {
    display: flex;
  }

  .hero-title {
    font-size: 2rem;
  }

  .image-wrapper {
    width: 260px;
    height: 260px;
  }

  .profile-img {
    width: 240px;
    height: 240px;
  }

  .image-glow {
    width: 240px;
    height: 240px;
  }

  .about-info-grid {
    grid-template-columns: 1fr;
  }

  .about-buttons {
    flex-direction: column;
  }

  .contact-form .form-row {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

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

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

  .soft-skills-grid {
    grid-template-columns: 1fr;
  }

  .tech-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .floating-card {
    display: none;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

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

  .project-filters {
    gap: 8px;
  }

  .filter-btn {
    padding: 8px 16px;
    font-size: 0.8rem;
  }
}