/* =============================
Bikash PORTFOLIO - STYLE.CSS
   ============================= */

:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-card: #1a1a1a;
  --bg-card2: #141414;
  --text-primary: #ffffff;
  --text-secondary: #aaaaaa;
  --text-muted: #666666;
  --accent-green: #00e676;
  --accent-purple: #a855f7;
  --accent-blue: #3b82f6;
  --accent-cyan: #06b6d4;
  --border-color: #2a2a2a;
  --border-hover: #444444;
  --font-main: 'Poppins', sans-serif;
  --font-code: 'Fira Code', monospace;
  --transition: all 0.3s ease;
  --shadow-glow-green: 0 0 20px rgba(0, 230, 118, 0.15);
  --shadow-glow-purple: 0 0 20px rgba(168, 85, 247, 0.15);
  --radius: 12px;
  --radius-sm: 8px;
}

/* LIGHT THEME */
body.light {
  --bg-primary: #f8f8f8;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-card2: #f0f0f0;
  --text-primary: #111111;
  --text-secondary: #555555;
  --text-muted: #888888;
  --border-color: #e0e0e0;
  --border-hover: #cccccc;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.3s, color 0.3s;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.highlight { color: var(--accent-green); }
.highlight-purple { color: var(--accent-purple); }
.highlight-green { color: var(--accent-green); }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

body.light .navbar {
  background: rgba(255,255,255,0.92);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-primary);
  letter-spacing: 1px;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-blue));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  color: white;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 8px;
  flex: 1;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.88rem;
  padding: 6px 12px;
  border-radius: 6px;
  transition: var(--transition);
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--text-primary);
  background: var(--border-color);
}

.nav-dashboard {
  color: var(--text-muted) !important;
  font-size: 0.82rem !important;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.theme-toggle {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  width: 36px;
  height: 36px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle:hover {
  border-color: var(--accent-purple);
  color: var(--accent-purple);
}

.btn-login {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.88rem;
  padding: 7px 16px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  font-weight: 500;
  transition: var(--transition);
}

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

.btn-register {
  text-decoration: none;
  color: #fff;
  font-size: 0.88rem;
  padding: 7px 18px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-blue));
  font-weight: 600;
  transition: var(--transition);
}

.btn-register:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
    ackground-color: #0a0a0a;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(34, 197, 94, 0.05) 0%, transparent 40%), /* হালকা সবুজ আভা */
        radial-gradient(circle at 90% 80%, rgba(168, 85, 247, 0.05) 0%, transparent 40%); /* হালকা বেগুনি আভা */
    padding: 150px 0 100px;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 50px;
}

/* Left Side Typography */
.hero-greeting {
    color: #22c55e;
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 10px;
}

.hero-name {
    font-size: 60px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.2;
}

.hero-role {
    font-size: 24px;
    color: #ccc;
    margin: 15px 0;
}

.hero-text {
    color: #888;
    max-width: 500px;
    line-height: 1.6;
    margin-bottom: 30px;
}

/* Social Icons Style */
.hero-socials {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
}

.hero-socials a {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: #1a1a1a;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    border: 1px solid #333;
    transition: 0.3s;
}

.hero-socials a:hover {
    background: #22c55e;
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(34, 197, 94, 0.3);
}

/* Right Side Image with Glow Shape */
.hero-img-box {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-img {
    width: 380px;
    height: 380px;
    border-radius: 50%; 
    object-fit: cover;
    z-index: 2;
    border: 8px solid rgba(255, 255, 255, 0.05);
}

.glow-shape {
    position: absolute;
    width: 450px;
    height: 450px;
    background: linear-gradient(135deg, #a855f7, #22c55e);
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    filter: blur(50px);
    opacity: 0.4;
    z-index: 1;
    animation: blob-animate 10s infinite alternate;
}

/* Blob Animation for Background Glow */
@keyframes blob-animate {
    0% { border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; }
    100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
}

/* Buttons */
.hero-btns {
    display: flex;
    gap: 20px;
}

.btn-primary {
    background: #22c55e;
    color: #000;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: 0.3s;
}

.btn-outline {
    border: 1px solid #333;
    color: #fff;
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    transition: 0.3s;
}

.btn-outline:hover {
    background: #fff;
    color: #000;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-text { margin: 0 auto 30px; }
    .hero-socials { justify-content: center; }
    .hero-btns { justify-content: center; }
    .hero-img { width: 300px; height: 300px; }
    .glow-shape { width: 320px; height: 320px; }
}

/* ===== ABOUT ===== */
.about {
  background-color: #0A0A0A; 
  color: #fff;
  padding: 80px 0;
  font-family: 'Poppins', sans-serif;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-title {
  font-size: 40px;
  margin-bottom: 40px;
  text-align: center;
  width: 100%;
  display: block;
}

.highlight {
  background: linear-gradient(90deg, #a855f7, #22c55e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Grid Layout */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 50px;
  align-items:: center;
}

/* Image Circle with Glow */
.about-img-circle {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 4px solid #1e1e1e;
  overflow: hidden;
  box-shadow: 0 0 30px rgba(34, 197, 94, 0.2); /* Soft Green Glow */
}

.about-img-circle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Content */
.about-desc {
  font-size: 18px;
  color: #ccc;
  margin-bottom: 30px;
}

.about-desc strong {
  color: #fff;
  border-bottom: 2px solid #fff;
}

/* Stats Row */
.stats-row {
  display: flex;
  gap: 20px;
  margin-bottom: 40px;
}

.stat-box {
  padding: 25px;
  border-radius: 12px;
  text-align: center;
  flex: 1;
  cursor: pointer;
  transition: all 0.4s ease; 
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.blue-shadow {
  background: rgba(59, 130, 246, 0.15); 
}
.green-shadow {
  background: rgba(34, 197, 94, 0.15); 
}
.purple-shadow {
  background: rgba(168, 85, 247, 0.15); 
}

.blue-shadow:hover {
  background: #3b82f6;
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(59, 130, 246, 0.4);
}

.green-shadow:hover {
  background: #22c55e;
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(34, 197, 94, 0.4);
}

.purple-shadow:hover {
  background: #a855f7;
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(168, 85, 247, 0.4);
}

.stat-box:hover .stat-num, 
.stat-box:hover .stat-label {
  color: #ffffff !important;
}

.stat-num {
  display: block;
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 5px;
  transition: 0.3s;
}

.stat-label {
  font-size: 12px;
  font-weight: 600;
  color: #aaa;
  letter-spacing: 1px;
  transition: 0.3s;
}

.blue-text { color: #3b82f6; }
.green-text { color: #22c55e; }
.purple-text { color: #a855f7; }

.blue-shadow { border-bottom: 3px solid #3b82f6; }
.green-shadow { border-bottom: 3px solid #22c55e; }
.purple-shadow { border-bottom: 3px solid #a855f7; }

.stat-num {
  display: block;
  font-size: 24px;
  font-weight: bold;
}

.stat-label {
  font-size: 11px;
  color: #777;
  letter-spacing: 1px;
}

.prowess-label {
  font-size: 14px;
  letter-spacing: 2px;
  color: #888;
  margin-bottom: 15px;
  font-weight: 600;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 35px;
}

.tag {
  background: #1a1a1a; 
  padding: 10px 20px;
  border-radius: 25px;
  font-size: 14px;
  color: #eee;
  border: 1px solid #333;
  cursor: pointer;
  transition: all 0.3s ease; 
  display: inline-block;
}

.tag:hover {
  background-color: #ffffff; 
  color: #000000;            
  border-color: #ffffff;     
  transform: translateY(-5px);  
  box-shadow: 0 5px 15px rgba(255, 255, 255, 0.2); 
}

/* Buttons */
.about-btns {
  display: flex;
  gap: 15px;
}

.btn {
  padding: 12px 25px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-cv {
  background: #fff;
  color: #000;
}

.btn-github {
  background: #1a1a1a;
  color: #fff;
  border: 1px solid #333;
}

/* Responsive */
@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; text-align: center; }
  .about-img-circle { margin: 0 auto; }
  .stats-row { flex-direction: column; }
  .about-btns { justify-content: center; }
  .tech-tags { justify-content: center; }
}

/* ===== SKILLS ===== */
.skills-section{
background:#0a0a0a;
padding:100px 10%;
text-align:center;
color:white;
}

.skills-title{
font-size:40px;
margin-bottom:10px;
}

.force-white {
  color: #ffffff !important;
}

.skills-title span{
color:#8b5cf6;
}

.skills-subtitle{
color:#aaa;
max-width:600px;
margin:auto;
margin-bottom:60px;
}

.skills-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
gap:25px;
}

.skill-card{
background:#111;
padding:40px 20px;
border-radius:15px;
transition:0.3s;
border:1px solid rgba(255,255,255,0.05);
}

.skill-card i{
font-size:40px;
margin-bottom:15px;
}

.skill-card h3{
margin-bottom:5px;
}

.skill-card p{
color:#aaa;
font-size:14px;
}

.skill-card:hover{
transform:translateY(-10px);
border-color:#8b5cf6;
box-shadow:0 10px 30px rgba(139,92,246,0.3);
}

/* Icon Colors */

.fa-wordpress{color:#21759b;}
.fa-html5{color:#e34f26;}
.fa-css3-alt{color:#264de4;}
.fa-js{color:#f7df1e;}
.fa-php{color:#8892be;}
.fa-database{color:#00758f;}
.fa-code{color:#00bcd4;}
.fa-shopping-cart{color:#96588a;}
.fa-paint-brush{color:#ff7f50;}
.fa-git-alt{color:#f1502f;}

/* ===== PROJECTS ===== */
.projects {
  padding: 100px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}
.section-sub {
  text-align: center;
  margin: 20px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

@media (max-width: 1024px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .projects-grid { grid-template-columns: 1fr; }
}

/* ── Card ── */
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
  cursor: pointer;
}

.project-card:hover {
  border-color: var(--accent-purple);
  transform: translateY(-8px);
  box-shadow:
    0 0 0 1px rgba(168, 85, 247, 0.3),
    0 20px 60px rgba(168, 85, 247, 0.2),
    0 8px 24px rgba(0, 0, 0, 0.5);
}

/* ── Thumbnail ── */
.project-thumb {
  width: 100%;
  height: 210px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #1e1e2e, #16161a);
}

.project-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.project-card:hover .project-img {
  transform: scale(1.07);
}

/* Placeholder icon — shown when no image */
.project-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.8rem;
  color: var(--accent-purple);
  opacity: 0.25;
  pointer-events: none;
}

/* Hide placeholder when real image loads */
.project-thumb:not(.no-img) .project-placeholder {
  display: none;
}
.project-thumb.no-img .project-img {
  display: none;
}

/* ── Overlay on hover ── */
.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 20, 0.75);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.overlay-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.overlay-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  background: var(--accent-purple);
  color: #fff;
  border: 2px solid var(--accent-purple);
  transform: translateY(10px);
  opacity: 0;
  transition: all 0.3s ease;
}

.overlay-btn.outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}

.project-card:hover .overlay-btn {
  opacity: 1;
  transform: translateY(0);
}

.project-card:hover .overlay-btn:nth-child(2) {
  transition-delay: 0.07s;
}

.overlay-btn:hover {
  background: #9333ea;
  border-color: #9333ea;
  transform: scale(1.05) !important;
}

.overlay-btn.outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
}
/* ── Body ── */
.project-body {
  padding: 18px 20px 20px;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.tag-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  background: rgba(168, 85, 247, 0.12);
  color: var(--accent-purple);
  border: 1px solid rgba(168, 85, 247, 0.25);
  letter-spacing: 0.3px;
}

.tag-badge.blue {
  background: rgba(59, 130, 246, 0.12);
  color: var(--accent-blue);
  border-color: rgba(59, 130, 246, 0.25);
}

.tag-badge.green {
  background: rgba(0, 230, 118, 0.1);
  color: var(--accent-green);
  border-color: rgba(0, 230, 118, 0.2);
}

.project-title {
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--text-primary);
  transition: color 0.2s;
}

.project-card:hover .project-title {
  color: var(--accent-purple);
}

.project-desc {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.65;
}


/* ===== CONTACT ===== */
.contact {
  padding: 100px 0;
  background: var(--bg-primary);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}

.contact-title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.contact-desc {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 36px;
}

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

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.contact-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.contact-icon.linkedin { background: rgba(10,102,194,0.15); color: #0a66c2; border: 1px solid rgba(10,102,194,0.3); }
.contact-icon.email { background: rgba(0,230,118,0.1); color: var(--accent-green); border: 1px solid rgba(0,230,118,0.3); }
.contact-icon.location { background: rgba(168,85,247,0.1); color: var(--accent-purple); border: 1px solid rgba(168,85,247,0.3); }

.contact-item-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 1.5px;
  font-weight: 700;
  margin-bottom: 2px;
}

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

.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 32px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.form-group input,
.form-group textarea {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-family: var(--font-main);
  transition: var(--transition);
  outline: none;
  resize: none;
}

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

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

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent-green);
  box-shadow: 0 0 0 3px rgba(0,230,118,0.08);
}

.btn-send {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px;
  background: var(--accent-green);
  color: #000;
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-main);
}

.btn-send:hover {
  background: #00c864;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0,230,118,0.3);
}

/* ===== CTA ===== */
.cta-section {
  padding: 100px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 20% 50%, rgba(168,85,247,0.05) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(0,230,118,0.04) 0%, transparent 60%);
}

.cta-inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  display: block;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.cta-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 36px;
}

.cta-form {
  display: flex;
  gap: 10px;
  justify-content: center;
  max-width: 460px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.cta-form input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-family: var(--font-main);
  outline: none;
  min-width: 200px;
  transition: var(--transition);
}

.cta-form input:focus {
  border-color: var(--accent-purple);
}

.cta-form input::placeholder {
  color: var(--text-muted);
}

.btn-subscribe {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-blue));
  color: #fff;
  border: none;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-main);
  white-space: nowrap;
}

.btn-subscribe:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(168,85,247,0.3);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 32px 0 16px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 24px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.footer-logo span {
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 1px;
}

.footer-tagline {
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 1.5px;
  font-weight: 600;
  width: 100%;
  margin-top: -6px;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.88rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--text-primary);
}

.footer-socials {
  display: flex;
  gap: 10px;
}

.social-icon {
  width: 36px;
  height: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
}

.social-icon:hover {
  border-color: var(--accent-purple);
  color: var(--accent-purple);
}

.footer-copy {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
  
}
.footer-copy a{
  text-decoration: none;
}

/* Animations removed - content visible immediately */

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 24px 24px;
    gap: 4px;
  }
  .hamburger { display: flex; margin-left: auto; }
  .nav-right { display: none; }
  
  .hero-container {
    flex-direction: column-reverse;
    text-align: center;
    padding: 60px 24px 80px;
    gap: 40px;
  }
  .hero-btns { justify-content: center; }
  
  .about-grid { flex-direction: column; align-items: center; text-align: center; }
  .tech-tags { justify-content: center; }
  .stats-row { justify-content: center; }
  
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  
  .footer-inner { justify-content: center; text-align: center; }
  .footer-tagline { text-align: center; }
}

@media (max-width: 480px) {
  .img-circle { width: 200px; height: 200px; }
  .skills-grid { flex-direction: column; align-items: center; }
  .cta-form { flex-direction: column; align-items: stretch; }
}

/* ===== LIGHTBOX ===== */
.overlay-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(168, 85, 247, 0.9);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 30px;
  opacity: 0;
  transform: translateY(8px) scale(0.95);
  transition: all 0.3s ease;
}

.project-card:hover .overlay-hint {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.project-card {
  cursor: pointer;
}

.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.lightbox-overlay.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-box {
  background: #131926;
  border: 1px solid rgba(168, 85, 247, 0.3);
  border-radius: 20px;
  overflow: hidden;
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 0 60px rgba(168, 85, 247, 0.25), 0 30px 80px rgba(0,0,0,0.6);
  transform: scale(0.92) translateY(20px);
  transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
}

.lightbox-overlay.active .lightbox-box {
  transform: scale(1) translateY(0);
}

.lightbox-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: #aaa;
  font-size: 15px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  z-index: 10;
}

.lightbox-close:hover {
  background: rgba(239,68,68,0.2);
  border-color: rgba(239,68,68,0.4);
  color: #f87171;
  transform: rotate(90deg);
}

.lightbox-img-wrap {
  position: relative;
  width: 100%;
  max-height: 65vh;
  overflow-y: auto;
  overflow-x: hidden;
  background: #0d1117;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  min-height: 200px;
  padding: 20px 0;
}

.lightbox-img {
  width: 100%;
  height: auto;
  display: block;
  transition: opacity 0.3s ease;
}

.lightbox-loader {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--accent-purple);
  font-size: 2rem;
}

.lightbox-info {
  padding: 20px 24px 22px;
  border-top: 1px solid rgba(255,255,255,0.07);
}

.lightbox-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}

.lightbox-desc {
  font-size: 0.85rem;
  color: #6b7280;
  line-height: 1.6;
}

@media (max-width: 600px) {
  .lightbox-box { border-radius: 14px; }
  .lightbox-info { padding: 14px 16px 16px; }
}

/* =============================================
   SERVICES / WHAT I BUILD SECTION
   ============================================= */

.services-section {
  position: relative;
  padding: 110px 0 120px;
  background: var(--bg-primary);
  overflow: hidden;
  border-top: 1px solid var(--border-color);
}

/* Background blobs */
.srv-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.srv-blob-1 {
  width: 500px; height: 500px;
  top: -100px; left: -150px;
  background: radial-gradient(circle, rgba(168,85,247,0.07) 0%, transparent 70%);
}
.srv-blob-2 {
  width: 400px; height: 400px;
  bottom: -80px; right: -100px;
  background: radial-gradient(circle, rgba(59,130,246,0.07) 0%, transparent 70%);
}
.srv-blob-3 {
  width: 300px; height: 300px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(6,182,212,0.04) 0%, transparent 70%);
}

.services-section .container { position: relative; z-index: 1; }

/* ── Header ── */
.srv-header {
  text-align: center;
  margin-bottom: 64px;
}

.srv-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(168,85,247,0.08);
  border: 1px solid rgba(168,85,247,0.25);
  color: #c084fc;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 30px;
  margin-bottom: 24px;
}
.srv-badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #a855f7;
  animation: pulse-dot 2s ease infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.srv-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -1.5px;
  color: var(--text-primary);
  margin-bottom: 18px;
}
.srv-title-highlight {
  background: linear-gradient(90deg, #a855f7, #3b82f6, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.srv-subtitle {
  color: var(--text-secondary);
  font-size: 0.97rem;
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ── Grid ── */
.srv-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

@media (max-width: 1200px) { .srv-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 860px)  { .srv-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px)  { .srv-grid { grid-template-columns: 1fr; } }

/* Wide card spans 2 columns */
.srv-card-wide {
  grid-column: span 2;
}
@media (max-width: 860px) { .srv-card-wide { grid-column: span 1; } }

/* ── Service Card ── */
.srv-card {
  --card-color: #a855f7;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 28px 26px 24px;
  position: relative;
  overflow: hidden;
  transition: all 0.38s cubic-bezier(0.25, 0.8, 0.25, 1);
  cursor: default;
}

/* Subtle shimmer line at top */
.srv-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--card-color), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

/* Glow bg on hover */
.srv-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(var(--glow), 0.08) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.srv-card:hover {
  border-color: var(--card-color);
  transform: translateY(-7px);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--card-color) 40%, transparent),
    0 20px 50px -10px color-mix(in srgb, var(--card-color) 25%, transparent),
    0 8px 20px rgba(0,0,0,0.4);
}
.srv-card:hover::before { opacity: 1; }

/* ── Icon ── */
.srv-icon-wrap {
  width: 54px; height: 54px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--card-color) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--card-color) 30%, transparent);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  color: var(--card-color);
  margin-bottom: 18px;
  transition: all 0.3s ease;
}
.srv-card:hover .srv-icon-wrap {
  background: color-mix(in srgb, var(--card-color) 20%, transparent);
  transform: scale(1.1) rotate(-4deg);
}

/* ── Text ── */
.srv-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  transition: color 0.25s;
}
.srv-card:hover .srv-name { color: var(--card-color); }

.srv-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

/* ── Tag ── */
.srv-tag {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--card-color);
  background: color-mix(in srgb, var(--card-color) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--card-color) 25%, transparent);
  padding: 3px 10px;
  border-radius: 20px;
}

/* ── CTA Card ── */
.srv-card-cta {
  background: linear-gradient(135deg, rgba(168,85,247,0.1), rgba(59,130,246,0.08));
  border: 1px dashed rgba(168,85,247,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
}
.srv-card-cta:hover {
  background: linear-gradient(135deg, rgba(168,85,247,0.18), rgba(59,130,246,0.14));
  border-color: rgba(168,85,247,0.6);
  border-style: solid;
  transform: translateY(-7px);
  box-shadow: 0 20px 50px -10px rgba(168,85,247,0.25), 0 8px 20px rgba(0,0,0,0.4);
}
.srv-cta-inner {
  text-align: center;
  padding: 10px;
}
.srv-cta-icon {
  width: 54px; height: 54px;
  border-radius: 50%;
  background: rgba(168,85,247,0.15);
  border: 1px solid rgba(168,85,247,0.3);
  color: #a855f7; font-size: 20px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  transition: all 0.3s;
}
.srv-card-cta:hover .srv-cta-icon {
  background: rgba(168,85,247,0.25);
  transform: rotate(90deg) scale(1.1);
}
.srv-cta-inner h3 {
  font-size: 1rem; font-weight: 700;
  color: var(--text-primary); margin-bottom: 8px;
}
.srv-cta-inner p {
  font-size: 0.82rem; color: var(--text-muted);
  line-height: 1.65; margin-bottom: 18px;
}
.srv-cta-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent-purple);
  color: #fff; font-size: 13px; font-weight: 700;
  padding: 10px 22px; border-radius: 10px;
  text-decoration: none;
  transition: all 0.25s;
}
.srv-cta-btn:hover {
  background: #9333ea;
  transform: translateX(3px);
  box-shadow: 0 6px 20px rgba(168,85,247,0.4);
}

/* ── Staggered entrance animation ── */
.srv-card {
  opacity: 0;
  transform: translateY(30px);
  animation: srv-fade-in 0.5s ease forwards;
}
.srv-card:nth-child(1)  { animation-delay: 0.05s; }
.srv-card:nth-child(2)  { animation-delay: 0.10s; }
.srv-card:nth-child(3)  { animation-delay: 0.15s; }
.srv-card:nth-child(4)  { animation-delay: 0.20s; }
.srv-card:nth-child(5)  { animation-delay: 0.25s; }
.srv-card:nth-child(6)  { animation-delay: 0.30s; }
.srv-card:nth-child(7)  { animation-delay: 0.35s; }
.srv-card:nth-child(8)  { animation-delay: 0.40s; }
.srv-card:nth-child(9)  { animation-delay: 0.45s; }
.srv-card:nth-child(10) { animation-delay: 0.50s; }
.srv-card:nth-child(11) { animation-delay: 0.55s; }

@keyframes srv-fade-in {
  to { opacity: 1; transform: translateY(0); }
}

/* ===== QUOTE SECTION ===== */
.quote-section {
  padding: 80px 0;
  background: linear-gradient(135deg, rgba(139,92,246,0.1) 0%, rgba(236,72,153,0.1) 100%);
  position: relative;
  overflow: hidden;
}

.quote-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(139,92,246,0.15) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

.quote-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(236,72,153,0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite reverse;
}

.quote-card {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 24px;
  padding: 50px;
  backdrop-filter: blur(10px);
  align-items: center;
}

.quote-content h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.quote-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.6;
}

.quote-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.quote-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.quote-feature i {
  color: var(--accent-purple);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.quote-form-wrap {
  display: flex;
  flex-direction: column;
}

.quote-form {
  display: grid;
  gap: 20px;
}

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

.quote-form label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  padding: 12px 16px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  background: rgba(255,255,255,0.05);
  color: var(--text-primary);
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  outline: none;
  border-color: var(--accent-purple);
  background: rgba(139,92,246,0.1);
  box-shadow: 0 0 0 3px rgba(139,92,246,0.1);
}

.quote-form select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238b5cf6' d='M1 4l5 4 5-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
  cursor: pointer;
}

.quote-form textarea {
  resize: vertical;
  min-height: 100px;
  font-family: 'Poppins', sans-serif;
}

.btn-block {
  width: 100%;
  margin-top: 10px;
}

@media (max-width: 768px) {
  .quote-card {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 40px 24px;
  }

  .quote-content h2 {
    font-size: 2rem;
  }

  .quote-section {
    padding: 60px 0;
  }

  .quote-section::before {
    width: 250px;
    height: 250px;
    top: -30%;
    right: -20%;
  }

  .quote-section::after {
    width: 200px;
    height: 200px;
    bottom: -20%;
    left: -10%;
  }
}

/* ===== UNDERLINE ANIMATION ===== */
.underline-anim {
  position: relative;
  display: inline-block;
}

.underline-anim::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0%;
  height: 3px;
  background: #ffffff;
  border-radius: 2px;
  transition: none;
}

.underline-anim.animated::after {
  animation: underlineGrow 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes underlineGrow {
  0%   { width: 0%; opacity: 1; }
  100% { width: 100%; opacity: 1; }
}