/* ============================================================
   ANKIT GLOBAL — Main Stylesheet
   ============================================================ */

/* ---------- VARIABLES ---------- */
:root {
  --bg: #060b18;
  --bg-2: #0d1528;
  --bg-card: rgba(255, 255, 255, 0.04);
  --border: rgba(255, 255, 255, 0.08);
  --blue: #3b82f6;
  --blue-dim: rgba(59, 130, 246, 0.15);
  --purple: #8b5cf6;
  --purple-dim: rgba(139, 92, 246, 0.15);
  --green: #10b981;
  --green-dim: rgba(16, 185, 129, 0.15);
  --orange: #f59e0b;
  --orange-dim: rgba(245, 158, 11, 0.15);
  --cyan: #06b6d4;
  --text: #f8fafc;
  --text-2: #94a3b8;
  --text-3: #475569;
  --gradient: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* ---------- UTILITIES ---------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 100px 0; }
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.desktop-only { display: none; }
@media (min-width: 1024px) { .desktop-only { display: inline; } }

/* ---------- ANIMATION CLASSES ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  animation: fadeUp 0.7s ease forwards;
}
.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.6s; }
.delay-5 { animation-delay: 0.75s; }

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  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; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; transition: transform 0.2s; }
.btn:hover svg { transform: translateX(3px); }

.btn-primary {
  background: var(--gradient);
  color: white;
  box-shadow: 0 4px 24px rgba(59, 130, 246, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(59, 130, 246, 0.5);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.btn-full { width: 100%; justify-content: center; border-radius: var(--radius-sm); }

/* ---------- SECTION HEADERS ---------- */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-dim);
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-radius: 50px;
  padding: 5px 14px;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.section-sub {
  font-size: 1.05rem;
  color: var(--text-2);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(6, 11, 24, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--text);
}
.logo-accent { color: var(--blue); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-2);
  transition: color 0.2s;
}
.nav-link:hover { color: var(--text); }
.nav-cta-link {
  background: var(--gradient);
  color: white !important;
  padding: 8px 20px;
  border-radius: 50px;
  font-weight: 600;
}
.nav-cta-link:hover { opacity: 0.9; transform: translateY(-1px); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 12px 24px 20px;
  background: rgba(6, 11, 24, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-mobile a {
  padding: 12px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-2);
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile a:hover { color: var(--text); }
.nav-mobile.open { display: flex; }

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

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

/* Floating gradient orbs */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.6;
  animation: orbFloat linear infinite;
}
.orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.35) 0%, transparent 70%);
  top: -200px; left: -150px;
  animation-duration: 22s;
}
.orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.3) 0%, transparent 70%);
  bottom: -100px; right: -100px;
  animation-duration: 28s;
  animation-delay: -10s;
}
.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.2) 0%, transparent 70%);
  top: 40%; right: 20%;
  animation-duration: 35s;
  animation-delay: -18s;
}

@keyframes orbFloat {
  0%   { transform: translate(0, 0) scale(1); }
  25%  { transform: translate(20px, -25px) scale(1.04); }
  50%  { transform: translate(-15px, 15px) scale(0.97); }
  75%  { transform: translate(10px, 20px) scale(1.02); }
  100% { transform: translate(0, 0) scale(1); }
}

/* Dot grid overlay */
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 820px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-2);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 6px 16px;
  margin-bottom: 28px;
}
.badge-dot {
  width: 7px; height: 7px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-title {
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--blue);
  margin-bottom: 20px;
  opacity: 0.9;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 24px 32px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
  width: fit-content;
  flex-wrap: wrap;
  gap: 0;
}
.hero-stat {
  padding: 0 28px;
  text-align: center;
}
.hero-stat:first-child { padding-left: 0; }
.hero-stat:last-child { padding-right: 0; }
.stat-num-wrap {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
}
.stat-num {
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-plus {
  font-size: 1.4rem;
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-lbl {
  font-size: 0.75rem;
  color: var(--text-3);
  font-weight: 500;
  margin-top: 2px;
  letter-spacing: 0.02em;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
}
.scroll-dot {
  width: 24px;
  height: 40px;
  border: 2px solid var(--border);
  border-radius: 12px;
  position: relative;
}
.scroll-dot::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--blue);
  border-radius: 2px;
  animation: scrollBounce 2s infinite;
}
@keyframes scrollBounce {
  0%, 100% { top: 6px; opacity: 1; }
  80% { top: 18px; opacity: 0; }
}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee-section {
  padding: 28px 0;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.marquee-label-wrap {
  text-align: center;
  margin-bottom: 14px;
}
.marquee-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}
.marquee-outer {
  position: relative;
  overflow: hidden;
}
.marquee-fade-left,
.marquee-fade-right {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}
.marquee-fade-left {
  left: 0;
  background: linear-gradient(to right, var(--bg-2), transparent);
}
.marquee-fade-right {
  right: 0;
  background: linear-gradient(to left, var(--bg-2), transparent);
}

/* Forward marquee (industries) */
.marquee-track {
  display: flex;
  width: max-content;
  gap: 12px;
  animation: marqueeLeft 35s linear infinite;
}
/* Reverse marquee (certifications) */
.marquee-track.reverse {
  animation: marqueeRight 35s linear infinite;
}
.marquee-track:hover,
.marquee-track.reverse:hover {
  animation-play-state: paused;
}

@keyframes marqueeLeft {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@keyframes marqueeRight {
  0%   { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.industry-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-2);
  white-space: nowrap;
  transition: border-color 0.2s, color 0.2s;
}
.industry-pill:hover {
  border-color: var(--blue);
  color: var(--text);
}

.cert-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 22px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-2);
  white-space: nowrap;
}
.ms-square {
  font-size: 1rem;
  color: var(--blue);
  filter: drop-shadow(0 0 4px var(--blue));
}
.tech-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.tech-dot.blue { background: var(--blue); box-shadow: 0 0 6px var(--blue); }
.tech-dot.purple { background: var(--purple); box-shadow: 0 0 6px var(--purple); }
.tech-dot.green { background: var(--green); box-shadow: 0 0 6px var(--green); }
.tech-dot.orange { background: var(--orange); box-shadow: 0 0 6px var(--orange); }

.certs-marquee-section { background: rgba(6, 11, 24, 0.6); }
.certs-marquee-section .marquee-fade-left { background: linear-gradient(to right, rgba(6,11,24,0.6), transparent); }
.certs-marquee-section .marquee-fade-right { background: linear-gradient(to left, rgba(6,11,24,0.6), transparent); }

/* ============================================================
   SERVICES
   ============================================================ */
.services-section { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%); }

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

.service-card {
  padding: 36px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card[data-glow="blue"]::before { background: radial-gradient(circle at top left, rgba(59,130,246,0.08) 0%, transparent 70%); }
.service-card[data-glow="green"]::before { background: radial-gradient(circle at top left, rgba(16,185,129,0.08) 0%, transparent 70%); }
.service-card[data-glow="purple"]::before { background: radial-gradient(circle at top left, rgba(139,92,246,0.08) 0%, transparent 70%); }

.service-card:hover { transform: translateY(-6px); }
.service-card[data-glow="blue"]:hover { border-color: rgba(59, 130, 246, 0.4); }
.service-card[data-glow="green"]:hover { border-color: rgba(16, 185, 129, 0.4); }
.service-card[data-glow="purple"]:hover { border-color: rgba(139, 92, 246, 0.4); }
.service-card:hover::before { opacity: 1; }

.service-icon-wrap {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-icon-wrap svg { width: 24px; height: 24px; }
.service-icon-wrap.blue { background: var(--blue-dim); border: 1px solid rgba(59,130,246,0.25); }
.service-icon-wrap.blue svg { stroke: var(--blue); }
.service-icon-wrap.green { background: var(--green-dim); border: 1px solid rgba(16,185,129,0.25); }
.service-icon-wrap.green svg { stroke: var(--green); }
.service-icon-wrap.purple { background: var(--purple-dim); border: 1px solid rgba(139,92,246,0.25); }
.service-icon-wrap.purple svg { stroke: var(--purple); }

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.service-card > p {
  font-size: 0.93rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 20px;
}
.service-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}
.service-list li {
  font-size: 0.86rem;
  color: var(--text-2);
  padding-left: 16px;
  position: relative;
}
.service-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--blue);
  font-size: 0.8rem;
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}
.service-tags span {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 4px 10px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 50px;
  color: var(--text-3);
}

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

.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.filter-btn {
  font-size: 0.87rem;
  font-weight: 500;
  padding: 9px 20px;
  border-radius: 50px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-2);
  transition: var(--transition);
}
.filter-btn:hover {
  color: var(--text);
  border-color: rgba(255,255,255,0.2);
}
.filter-btn.active {
  background: var(--gradient);
  border-color: transparent;
  color: white;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}

.project-card {
  padding: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.project-card:hover {
  border-color: rgba(59, 130, 246, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}
.project-card.hidden { display: none; }

.project-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.project-badge {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 50px;
}
.project-badge.ai       { background: var(--purple-dim); color: var(--purple); border: 1px solid rgba(139,92,246,0.3); }
.project-badge.app      { background: var(--green-dim); color: var(--green); border: 1px solid rgba(16,185,129,0.3); }
.project-badge.automation { background: var(--blue-dim); color: var(--blue); border: 1px solid rgba(59,130,246,0.3); }
.project-badge.dashboard { background: var(--orange-dim); color: var(--orange); border: 1px solid rgba(245,158,11,0.3); }

.project-industry {
  font-size: 0.75rem;
  color: var(--text-3);
  font-weight: 500;
  text-align: right;
}
.project-card h3 {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
}
.project-card > p {
  font-size: 0.87rem;
  color: var(--text-2);
  line-height: 1.7;
  flex: 1;
}

.project-results {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.result-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-2);
}
.result-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
  box-shadow: 0 0 4px var(--green);
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 4px;
}
.project-tech span {
  font-size: 0.72rem;
  font-weight: 500;
  padding: 3px 9px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 50px;
  color: var(--text-3);
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-section { background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 100%); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-left .section-tag { margin-bottom: 12px; }
.about-left .section-title { margin-bottom: 20px; text-align: left; }
.about-text {
  font-size: 0.97rem;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 16px;
}
.cert-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0;
}
.cert-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 7px 14px;
  background: var(--blue-dim);
  border: 1px solid rgba(59,130,246,0.3);
  border-radius: 50px;
  color: var(--blue);
}
.cert-chip span { font-size: 1rem; }

.values-list { display: flex; flex-direction: column; gap: 20px; }
.value-row { display: flex; gap: 16px; align-items: flex-start; }
.value-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }
.value-content strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.value-content p { font-size: 0.87rem; color: var(--text-2); line-height: 1.6; }

/* Stats Panel */
.stats-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
}
.stats-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--gradient);
}
.panel-big-stat {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 8px;
}
.panel-num {
  font-size: 3.5rem;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.panel-plus {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.panel-label {
  width: 100%;
  font-size: 0.8rem;
  color: var(--text-3);
  font-weight: 500;
  margin-bottom: 28px;
}
.panel-breakdown {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 28px;
}
.pb-item {
  padding: 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: center;
}
.pb-num {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text);
}
.pb-label {
  display: block;
  font-size: 0.72rem;
  color: var(--text-3);
  margin-top: 2px;
}
.tech-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.tech-cloud span {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 5px 11px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 50px;
  color: var(--text-3);
  transition: var(--transition);
}
.tech-cloud span:hover {
  border-color: var(--blue);
  color: var(--blue);
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-section {
  background: var(--bg);
  position: relative;
}
.contact-section::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: var(--border);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 60px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding-top: 8px;
}
.contact-info-item {
  display: flex;
  align-items: center;
  gap: 16px;
}
.ci-icon {
  width: 44px; height: 44px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.ci-label { font-size: 0.75rem; color: var(--text-3); font-weight: 500; margin-bottom: 2px; }
.ci-value { font-size: 0.9rem; font-weight: 600; }

.contact-service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.contact-service-tags span {
  font-size: 0.77rem;
  font-weight: 500;
  padding: 5px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50px;
  color: var(--text-2);
}

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-2);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  color: var(--text);
  font-size: 0.9rem;
  transition: border-color 0.2s, background 0.2s;
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-3); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  background: rgba(59, 130, 246, 0.05);
}
.form-group select option { background: var(--bg-2); }
.form-group textarea { resize: vertical; min-height: 120px; }

.form-success {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-sm);
  color: var(--green);
  font-size: 0.9rem;
  font-weight: 500;
}
.form-success.show { display: flex; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 60px 0 0;
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}
.footer-brand p {
  font-size: 0.87rem;
  color: var(--text-2);
  margin-top: 12px;
  line-height: 1.6;
}
.footer-logo { font-size: 1.1rem; font-weight: 800; letter-spacing: 0.06em; }
.footer-tagline { color: var(--text-3) !important; font-size: 0.8rem !important; margin-top: 4px !important; }
.footer-copy { margin-top: 20px !important; font-size: 0.78rem !important; color: var(--text-3) !important; }

.footer-nav { display: flex; gap: 60px; }
.footer-col { display: flex; flex-direction: column; gap: 12px; }
.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 4px;
}
.footer-col a {
  font-size: 0.88rem;
  color: var(--text-2);
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--text); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  font-size: 0.78rem;
  color: var(--text-3);
}

/* ============================================================
   SCROLL TO TOP
   ============================================================ */
.scroll-top-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  background: var(--gradient);
  color: white;
  border-radius: 50%;
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 999;
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
}
.scroll-top-btn.visible {
  opacity: 1;
  transform: translateY(0);
}
.scroll-top-btn:hover { transform: translateY(-3px); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }

  .hero { padding: 100px 0 60px; min-height: auto; }
  .hero-stats {
    padding: 16px 20px;
    gap: 0;
    width: 100%;
    justify-content: space-between;
  }
  .hero-stat { padding: 0 12px; }
  .stat-num { font-size: 1.5rem; }
  .stat-divider { height: 32px; }

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

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-right .stats-panel { padding: 28px 24px; }

  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 24px 20px; }

  .footer-grid { flex-direction: column; gap: 32px; }
  .footer-nav { gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  .panel-breakdown { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .hero-stats {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }
  .stat-divider { display: none; }
  .hero-stat { padding: 8px 16px; }

  .filter-tabs { gap: 6px; }
  .filter-btn { padding: 7px 14px; font-size: 0.82rem; }
}