/* =========================================
   PORTFOLIO — CSS STYLESHEET
   Theme: Dark-first, Electric Cyan accent
   Font: Syne (display) + DM Sans (body)
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,700;1,400&display=swap');

/* ── CSS VARIABLES ── */
:root {
  --bg:           #0a0c12;
  --bg2:          #0f1219;
  --bg3:          #151923;
  --surface:      #1a2030;
  --surface2:     #202840;
  --border:       rgba(100,120,200,0.12);
  --text:         #e8eaf6;
  --text2:        #9aa0b8;
  --text3:        #5a6080;
  --accent:       #00d4ff;
  --accent2:      #0099cc;
  --accent3:      #7c3aed;
  --accent-glow:  rgba(0,212,255,0.18);
  --gradient:     linear-gradient(135deg, #00d4ff 0%, #7c3aed 100%);
  --card-shadow:  0 8px 32px rgba(0,0,0,0.4);
  --radius:       16px;
  --radius-sm:    8px;
  --transition:   0.3s cubic-bezier(0.4,0,0.2,1);
  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;
}

[data-theme="light"] {
  --bg:           #f0f2f8;
  --bg2:          #e8eaf4;
  --bg3:          #dde0ee;
  --surface:      #ffffff;
  --surface2:     #f5f6fc;
  --border:       rgba(80,100,180,0.14);
  --text:         #0d1024;
  --text2:        #4a5070;
  --text3:        #8890a8;
  --accent:       #0077aa;
  --accent2:      #005588;
  --accent3:      #6d28d9;
  --accent-glow:  rgba(0,119,170,0.12);
  --card-shadow:  0 4px 24px rgba(0,0,0,0.08);
}

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  transition: background var(--transition), color var(--transition);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ── SCROLL PROGRESS BAR ── */
#scroll-progress {
  position: fixed; top: 0; left: 0; z-index: 9999;
  height: 3px; width: 0%;
  background: var(--gradient);
  transition: width 0.1s linear;
}

/* ── PRELOADER ── */
#preloader {
  position: fixed; inset: 0; z-index: 10000;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
#preloader.hidden { opacity: 0; visibility: hidden; }

.preloader-inner {
  text-align: center;
}
.preloader-logo {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: pulse 1s ease-in-out infinite alternate;
}
.preloader-bar {
  width: 160px; height: 2px;
  background: var(--surface2);
  margin: 1rem auto 0;
  border-radius: 99px;
  overflow: hidden;
}
.preloader-bar-inner {
  height: 100%; width: 0%;
  background: var(--gradient);
  border-radius: 99px;
  animation: loadBar 1.8s ease forwards;
}
@keyframes loadBar { to { width: 100%; } }
@keyframes pulse { from { opacity: 0.6; } to { opacity: 1; } }

/* ── LAYOUT HELPERS ── */
.container {
  width: 90%;
  max-width: 1120px;
  margin: 0 auto;
}

section {
  padding: 100px 0;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text2);
  max-width: 560px;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 99px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 0 24px var(--accent-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px var(--accent-glow);
}

.btn-outline{
  border: 1.5px solid var(--border);
  color: var(--text);
  background: transparent;
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-ghost {
  border: 1.5px solid var(--border);
  color: var(--text);
  background: transparent;
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}
/* 
.btn-ghost {
  color: var(--accent);
  padding-left: 0;
  padding-right: 0;
} */
/* .btn-ghost:hover { gap: 0.8rem; } */

/* ── NAVBAR ── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1.2rem 0;
  transition: background var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
}
#navbar.scrolled {
  background: rgba(10,12,18,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border);
}
[data-theme="light"] #navbar.scrolled {
  background: rgba(240,242,248,0.85);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text2);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1.5px;
  background: var(--accent);
  transition: width var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--accent);
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 0.75rem; }

#theme-toggle {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  color: var(--text2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition);
}
#theme-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  width: 40px; height: 40px;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 99px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav overlay */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--bg);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  transform: translateY(-20px);
  transition: opacity var(--transition), transform var(--transition);
}
.mobile-nav.open {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text2);
  transition: color var(--transition);
}
.mobile-nav a:hover { color: var(--accent); }

/* ── HERO ── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg {
  position: absolute; inset: 0;
  pointer-events: none;
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  animation: blobFloat 8s ease-in-out infinite alternate;
}
.hero-blob-1 {
  width: 600px; height: 600px;
  background: var(--accent);
  top: -200px; right: -150px;
  animation-delay: 0s;
}
.hero-blob-2 {
  width: 400px; height: 400px;
  background: var(--accent3);
  bottom: -100px; left: -100px;
  animation-delay: 2s;
}
.hero-blob-3 {
  width: 300px; height: 300px;
  background: var(--accent);
  top: 50%; left: 40%;
  animation-delay: 4s;
}

/* Grid noise overlay */
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.4;
}

@keyframes blobFloat {
  from { transform: translate(0,0) scale(1); }
  to   { transform: translate(30px,20px) scale(1.05); }
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border-radius: 99px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text2);
  margin-bottom: 1.5rem;
  backdrop-filter: blur(10px);
}
.hero-badge span.dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink { 50% { opacity: 0.3; } }

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 1.5rem;
}
.hero-title .line2 {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text2);
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
}
.stat-item {}
.stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--text3);
  margin-top: 0.25rem;
}

/* Avatar */
.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}
.avatar-wrap {
  width: 280px; height: 280px;
  position: relative;
}
.avatar-ring {
  position: absolute; inset: -12px;
  border-radius: 50%;
  border: 2px dashed rgba(0,212,255,0.3);
  animation: spin 20s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.avatar-ring::before {
  content: '';
  position: absolute;
  top: -4px; left: 50%;
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  margin-left: -4px;
  box-shadow: 0 0 10px var(--accent);
}
.avatar-img {
  width: 100%; height: 100%;
  border-radius: 50%;
  background: var(--surface2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  position: relative;
  overflow: hidden;
  border: 3px solid var(--border);
}
.avatar-glow {
  position: absolute; inset: -2px;
  border-radius: 50%;
  background: var(--gradient);
  opacity: 0.2;
  z-index: -1;
  filter: blur(20px);
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}
.chip {
  padding: 0.35rem 0.9rem;
  border-radius: 99px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text2);
  backdrop-filter: blur(10px);
  transition: all var(--transition);
}
.chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── ABOUT ── */
#about {
  background: var(--bg2);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-visual {
  position: relative;
}
.about-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--card-shadow);
}
.about-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.about-avatar-sm {
  width: 56px; 
  height: 56px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.about-avatar-sm img{
  width: 50px; 
  height: 50px;
  border-radius: 50%;
  object-fit:cover;
  transform:scale(1.50);
  
}
.about-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
}
.about-role { font-size: 0.85rem; color: var(--text2); }

.about-info-list { display: flex; flex-direction: column; gap: 0.75rem; }
.about-info-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text2);
}
.about-info-item i { color: var(--accent); font-size: 0.85rem; width: 16px; }

.float-badge {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.6rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: var(--card-shadow);
  animation: floatY 4s ease-in-out infinite alternate;
}
@keyframes floatY {
  from { transform: translateY(0); }
  to   { transform: translateY(-10px); }
}
.float-badge-1 { top: -20px; right: -20px; color: var(--accent); }
.float-badge-2 { bottom: -20px; left: -20px; color: #22c55e; animation-delay: 1.5s; }

.about-text .section-subtitle { max-width: 100%; margin-bottom: 2rem; }

/* Timeline */
.timeline { position: relative; }
.timeline::before {
  content: '';
  position: absolute;
  left: 20px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--accent3), transparent);
}
.timeline-item {
  display: flex;
  gap: 1.5rem;
  padding-bottom: 2rem;
  position: relative;
}
.timeline-dot {
  flex-shrink: 0;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 12px var(--accent-glow);
}
.timeline-content {}
.timeline-year {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 0.25rem;
}
.timeline-desc {
  font-weight: 500;
  color: var(--text);
  font-size: 0.95rem;
}

/* ── SKILLS ── */
#skills { background: var(--bg); }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1.25rem;
  margin-top: 3rem;
}

.skill-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem 1.25rem;
  text-align: center;
  transition: all var(--transition);
  cursor: default;
  position: relative;
  overflow: hidden;
}
.skill-card::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--gradient);
  opacity: 0;
  transition: opacity var(--transition);
}
.skill-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 16px 48px var(--accent-glow);
}
.skill-card:hover::before { opacity: 0.06; }

.skill-icon {
  font-size: 2.2rem;
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 1;
}
.skill-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
  position: relative;
  z-index: 1;
  margin-bottom: 0.5rem;
}
.skill-bar {
  height: 4px;
  background: var(--surface2);
  border-radius: 99px;
  overflow: hidden;
  position: relative;
  z-index: 1;
}
.skill-bar-fill {
  height: 100%;
  background: var(--gradient);
  border-radius: 99px;
  width: 0%;
  transition: width 1.2s cubic-bezier(0.4,0,0.2,1);
}

.skills-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: end;
  margin-bottom: 0;
}
.skills-category-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin: 2.5rem 0 1rem;
  padding-left: 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.skills-category-title::before {
  content: '';
  width: 28px; height: 2px;
  background: var(--accent);
  border-radius: 99px;
}

/* ── JOURNEY ── */
#journey { background: var(--bg2); }

.journey-track {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 3rem;
}
.journey-track::before {
  content: '';
  position: absolute;
  left: 28px; top: 28px; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--accent3), rgba(124,58,237,0));
}

.journey-step {
  display: flex;
  gap: 2rem;
  padding-bottom: 3rem;
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.journey-step.visible {
  opacity: 1;
  transform: translateX(0);
}

.step-num {
  flex-shrink: 0;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--text3);
  position: relative;
  z-index: 1;
  transition: all var(--transition);
}
.journey-step.active .step-num {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 20px var(--accent-glow);
}

.step-content {
  padding-top: 0.75rem;
  flex: 1;
}
.step-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.35rem;
}
.step-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.step-desc {
  color: var(--text2);
  font-size: 0.95rem;
  max-width: 520px;
  margin-bottom: 1rem;
}
.step-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.step-tag {
  padding: 0.25rem 0.7rem;
  border-radius: 99px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 0.75rem;
  color: var(--text2);
}

/* ── PORTFOLIO ── */
#portfolio { background: var(--bg); }

.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 2rem 0;
}
.filter-btn {
  padding: 0.45rem 1.1rem;
  border-radius: 99px;
  border: 1.5px solid var(--border);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text2);
  transition: all var(--transition);
  background: transparent;
}
.filter-btn.active, .filter-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.project-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
  transform-style: preserve-3d;
}
.project-card:hover {
  transform: translateY(-8px) rotateX(2deg);
  border-color: var(--accent);
  box-shadow: 0 24px 60px rgba(0,0,0,0.3);
}

.project-thumb {
  height: 200px;
  background: var(--surface2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}
.project-thumb::after {
  content: '';
  position: absolute; inset: 0;
  background: var(--gradient);
  opacity: 0.1;
}
.project-tag {
  position: absolute;
  top: 12px; right: 12px;
  padding: 0.3rem 0.7rem;
  border-radius: 99px;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(10px);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-body { padding: 1.5rem; }
.project-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.project-desc {
  font-size: 0.9rem;
  color: var(--text2);
  margin-bottom: 1rem;
  line-height: 1.6;
}
.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}
.tech-tag {
  padding: 0.2rem 0.65rem;
  border-radius: 99px;
  background: var(--surface2);
  border: 1px solid var(--border);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text2);
}

.project-links { display: flex; gap: 0.75rem; }
.project-link {
  flex: 1;
  padding: 0.6rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  color: var(--text2);
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}
.project-link:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.project-link.primary {
  background: var(--gradient);
  border-color: transparent;
  color: #fff;
}
.project-link.primary:hover { opacity: 0.9; }

/* ── SERVICES ── */
#services { background: var(--bg2); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: var(--card-shadow);
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--surface2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
  transition: all var(--transition);
}
.service-card:hover .service-icon {
  background: var(--accent-glow);
  border-color: var(--accent);
}
.service-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}
.service-desc {
  font-size: 0.88rem;
  color: var(--text2);
  line-height: 1.65;
}

/* ── STATS SECTION ── */
#stats {
  background: var(--bg);
  padding: 70px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.stat-card {
  padding: 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.stat-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}
.stat-card-num {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.stat-card-label {
  font-size: 0.85rem;
  color: var(--text2);
  margin-top: 0.5rem;
}

/* ── CONTACT ── */
#contact { background: var(--bg2); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
  margin-top: 3rem;
}

.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.contact-item:hover {
  border-color: var(--accent);
  transform: translateX(4px);
}
.contact-item-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--surface2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--accent);
  flex-shrink: 0;
}
.contact-item-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 0.2rem;
}
.contact-item-value {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
}

.social-links-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}
.social-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text2);
  transition: all var(--transition);
}
.social-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}
.social-link i { font-size: 1.1rem; }

/* Contact Form */
.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--card-shadow);
}
.contact-form h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1.75rem;
}

.form-group {
  margin-bottom: 1.25rem;
}
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text2);
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all var(--transition);
  outline: none;
  resize: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-group textarea { min-height: 130px; }

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

.form-submit {
  width: 100%;
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: var(--gradient);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  font-family: var(--font-body);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-glow);
  opacity: 0.92;
}

/* Form success message */
.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
  color: #22c55e;
  font-weight: 600;
}

/* ── FOOTER ── */
footer {
  background: var(--bg3);
  border-top: 1px solid var(--border);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
}
.footer-about {
  font-size: 0.88rem;
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}
.footer-socials { display: flex; gap: 0.75rem; }
.footer-social {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--text2);
  transition: all var(--transition);
}
.footer-social:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-3px);
}
.footer-heading {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text3);
  margin-bottom: 1.25rem;
}
.footer-links { display: flex; flex-direction: column; gap: 0.65rem; }
.footer-links a {
  font-size: 0.9rem;
  color: var(--text2);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--accent); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  font-size: 0.82rem;
  color: var(--text3);
}
.footer-bottom a { color: var(--accent); }

#back-to-top {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--gradient);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  font-size: 0.9rem;
}
#back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px var(--accent-glow);
}

/* ── REVEAL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  section { padding: 70px 0; }

  .nav-links { display: none; }
  .nav-actions .btn { display: none; }
  .hamburger { display: flex; }

  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-visual { display: none; }
  .hero-cta { justify-content: center; }
  .hero-stats { justify-content: center; }

  .about-grid { grid-template-columns: 1fr; }
  .about-visual { order: -1; }
  .float-badge { display: none; }

  .skills-header { grid-template-columns: 1fr; gap: 0; }

  .contact-grid { grid-template-columns: 1fr; }
  .contact-info { order: 2; }

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

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }

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

@media (max-width: 480px) {
  .hero-title { font-size: 2.2rem; }
  .hero-cta { flex-direction: column; align-items: center; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
}

 

/* Added mini portfolio with glob icon on HTML code linw no. 94 and added a class .hero-badge-main and wraps open to work message and glob icone */
.hero-badge-main{
 display: flex;
 align-items: center;
 justify-content: flex-start;
 column-gap: 5px;
}

#hero-badge-globe{ 
   animation: bgColorShift 5s ease-in-out infinite; 
   color: rgb(255, 255, 255);
   width: fit-content; 
   transition: all 0.2s ease;
 }

#hero-badge-globe:hover{
   transform: scale(1.1);
}
#hero-badge-globe .social-icon-globe2{
  width:20px; 
  height:21px;
  border-radius: 10px;
  display: flex; 
  align-items: center; 
  justify-content: center; 
}




/* Background color animation */
@keyframes bgColorShift {
  0% {
    background: #000000;
  }
  25% {
    background: #f20606;
  }
  
  75% {
    background: #0894f2;
  }
  100% {
    background: #000000;
  }
}
/* Website-Globe Icon Animarion */
.globe-anim {
  animation: rotateGlobe 6s linear infinite;
}

/* Rotation */
@keyframes rotateGlobe {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}