/* =====================================================
   ZYNTEK SOLUTIONS — Premium Glassmorphism Website CSS
   ===================================================== */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap');

/* ── CSS Variables ── */
:root {
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  /* Core Palette */
  --bg-deep:      #020510;
  --bg-mid:       #050d1f;
  --accent-1:     #4f8ef7;   /* electric blue */
  --accent-2:     #7c4dff;   /* violet */
  --accent-3:     #00e5c3;   /* cyan mint */
  --accent-warm:  #ff6b6b;   /* coral */
  --text-primary: #f0f4ff;
  --text-muted:   rgba(200, 210, 240, 0.55);
  --text-subtle:  rgba(200, 210, 240, 0.35);

  /* Glass */
  --glass-bg:     rgba(255, 255, 255, 0.04);
  --glass-border: rgba(255, 255, 255, 0.09);
  --glass-hover:  rgba(255, 255, 255, 0.08);
  --glass-blur:   blur(20px);

  /* Shadows */
  --shadow-glow:  0 0 60px rgba(79, 142, 247, 0.12);
  --shadow-card:  0 8px 40px rgba(0, 0, 0, 0.4);
  --shadow-deep:  0 24px 80px rgba(0, 0, 0, 0.6);

  --radius-sm:  10px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  36px;

  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── 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-deep);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--accent-1); border-radius: 3px; }

/* ── Utility ── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-1);
  background: rgba(79, 142, 247, 0.1);
  border: 1px solid rgba(79, 142, 247, 0.22);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-label::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent-1);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.6); }
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent-1) 0%, var(--accent-2) 50%, var(--accent-3) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 540px;
  line-height: 1.75;
}

section { padding: 110px 0; position: relative; }

/* ── Glass Card ── */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.glass-card:hover {
  background: var(--glass-hover);
  border-color: rgba(79, 142, 247, 0.25);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 14px 28px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  color: #fff;
  box-shadow: 0 8px 30px rgba(79, 142, 247, 0.35);
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #fff2, transparent);
  opacity: 0;
  transition: var(--transition);
}

.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(79, 142, 247, 0.5); }
.btn-primary:hover::before { opacity: 1; }

.btn-ghost {
  background: var(--glass-bg);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
}

.btn-ghost:hover {
  background: var(--glass-hover);
  border-color: rgba(79, 142, 247, 0.4);
  transform: translateY(-2px);
}

/* ============================================================
   NAVBAR
   ============================================================ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(2, 5, 16, 0.7);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--glass-border);
  padding: 10px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-logo span { -webkit-text-fill-color: var(--text-primary); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 8px 14px;
  border-radius: 100px;
  transition: var(--transition);
}

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

.nav-cta { margin-left: 12px; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
}

.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 999;
  background: rgba(2, 5, 16, 0.97);
  backdrop-filter: blur(30px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 100px 24px 40px;
}

.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-muted);
  padding: 12px 0;
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--text-primary); }

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

/* Animated gradient orbs */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.35;
  animation: orb-drift 12s ease-in-out infinite alternate;
}

.orb-1 { width: 600px; height: 600px; background: var(--accent-1); top: -200px; left: -150px; animation-delay: 0s; }
.orb-2 { width: 500px; height: 500px; background: var(--accent-2); top: 10%; right: -100px; animation-delay: -4s; }
.orb-3 { width: 400px; height: 400px; background: var(--accent-3); bottom: -100px; left: 35%; animation-delay: -8s; }

@keyframes orb-drift {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(40px, -60px) scale(1.15); }
}

/* Dot grid overlay */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 36px 36px;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-left { max-width: 580px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent-3);
  background: rgba(0, 229, 195, 0.08);
  border: 1px solid rgba(0, 229, 195, 0.2);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
  animation: fade-up 0.8s ease both;
}

.hero-badge-dot {
  width: 6px; height: 6px;
  background: var(--accent-3);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin-bottom: 22px;
  animation: fade-up 0.8s 0.1s ease both;
}

.hero-title .line-highlight {
  background: linear-gradient(135deg, var(--accent-1) 0%, var(--accent-2) 60%, var(--accent-3) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1.75;
  margin-bottom: 40px;
  animation: fade-up 0.8s 0.2s ease both;
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  animation: fade-up 0.8s 0.3s ease both;
}

/* Hero Glass Card (right side) */
.hero-card-wrap {
  animation: fade-up 0.8s 0.4s ease both;
}

.hero-glass-card {
  padding: 36px;
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}

.hero-glass-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(79,142,247,0.3), rgba(124,77,255,0.15), rgba(0,229,195,0.2));
  z-index: -1;
}

.hc-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.hc-avatar {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.hc-title { font-family: var(--font-display); font-weight: 700; font-size: 0.95rem; }
.hc-sub   { color: var(--text-muted); font-size: 0.78rem; }

.metric-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}

.metric-box {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  padding: 18px 20px;
}

.metric-box .num {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.metric-box .lbl { font-size: 0.75rem; color: var(--text-muted); margin-top: 2px; }

.hc-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.hc-bar {
  height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,0.06);
  margin-bottom: 12px;
  overflow: hidden;
}

.hc-bar-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-3));
  animation: bar-grow 1.5s ease both;
}

@keyframes bar-grow {
  from { width: 0; }
}

.hc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.hc-tag {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: 100px;
  border: 1px solid var(--glass-border);
  color: var(--text-muted);
}

/* ============================================================
   COUNTERS
   ============================================================ */
#counters {
  padding: 60px 0;
}

.counters-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.counter-card {
  padding: 36px 28px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.counter-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
  opacity: 0;
  transition: var(--transition);
}

.counter-card:hover::before { opacity: 1; }

.counter-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}

.counter-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}

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

/* ============================================================
   ABOUT
   ============================================================ */
#about { overflow: hidden; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, rgba(79,142,247,0.15), rgba(124,77,255,0.1));
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-illustration {
  font-size: 6rem;
  filter: drop-shadow(0 0 40px rgba(79,142,247,0.4));
}

.about-badge {
  position: absolute;
  bottom: -20px; right: -20px;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  text-align: center;
}

.about-badge strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 36px;
}

.about-feat {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px;
  border-radius: var(--radius-md);
}

.feat-icon {
  width: 38px; height: 38px;
  min-width: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  background: linear-gradient(135deg, rgba(79,142,247,0.15), rgba(124,77,255,0.1));
  border: 1px solid rgba(79,142,247,0.2);
}

.feat-text strong {
  font-size: 0.88rem;
  font-weight: 600;
  display: block;
  margin-bottom: 2px;
}

.feat-text span { font-size: 0.78rem; color: var(--text-muted); }

/* ============================================================
   SERVICES
   ============================================================ */
#services { }

.services-header { text-align: center; margin-bottom: 60px; }
.services-header .section-sub { margin: 0 auto; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card {
  padding: 36px 30px;
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-2), var(--accent-3));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.service-card:hover::after { transform: scaleX(1); }

.service-icon-wrap {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 22px;
  position: relative;
}

.s1 .service-icon-wrap { background: rgba(79,142,247,0.12); border: 1px solid rgba(79,142,247,0.2); }
.s2 .service-icon-wrap { background: rgba(124,77,255,0.12); border: 1px solid rgba(124,77,255,0.2); }
.s3 .service-icon-wrap { background: rgba(0,229,195,0.10); border: 1px solid rgba(0,229,195,0.2); }
.s4 .service-icon-wrap { background: rgba(255,107,107,0.10); border: 1px solid rgba(255,107,107,0.2); }
.s5 .service-icon-wrap { background: rgba(79,142,247,0.12); border: 1px solid rgba(79,142,247,0.2); }
.s6 .service-icon-wrap { background: rgba(124,77,255,0.12); border: 1px solid rgba(124,77,255,0.2); }

.service-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.service-desc { color: var(--text-muted); font-size: 0.88rem; line-height: 1.7; }

.service-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-1);
  opacity: 0;
  transform: translateX(-10px);
  transition: var(--transition);
}

.service-card:hover .service-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================================
   SOFTWARE PRODUCTS
   ============================================================ */
#software { }

.software-header { text-align: center; margin-bottom: 60px; }
.software-header .section-sub { margin: 0 auto; }

.software-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.product-card {
  padding: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.product-thumb {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.p1 .product-thumb { background: linear-gradient(135deg, rgba(79,142,247,0.2), rgba(124,77,255,0.15)); }
.p2 .product-thumb { background: linear-gradient(135deg, rgba(0,229,195,0.15), rgba(79,142,247,0.1)); }
.p3 .product-thumb { background: linear-gradient(135deg, rgba(124,77,255,0.15), rgba(255,107,107,0.1)); }
.p4 .product-thumb { background: linear-gradient(135deg, rgba(255,107,107,0.12), rgba(0,229,195,0.1)); }

.product-thumb-icon {
  font-size: 4.5rem;
  filter: drop-shadow(0 8px 24px rgba(79,142,247,0.3));
  transition: var(--transition);
}

.product-card:hover .product-thumb-icon { transform: scale(1.12) translateY(-6px); }

.product-thumb-badge {
  position: absolute;
  top: 14px; right: 14px;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(0,229,195,0.15);
  border: 1px solid rgba(0,229,195,0.3);
  color: var(--accent-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.product-body { padding: 28px 30px; }

.product-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.product-desc { color: var(--text-muted); font-size: 0.87rem; line-height: 1.65; margin-bottom: 20px; }

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

.product-tag {
  font-size: 0.72rem;
  font-weight: 500;
  padding: 4px 11px;
  border-radius: 100px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
  color: var(--text-muted);
}

/* ============================================================
   PORTFOLIO
   ============================================================ */
#portfolio { }

.portfolio-header { text-align: center; margin-bottom: 60px; }

.portfolio-filter {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: 100px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}

.filter-btn:hover,
.filter-btn.active {
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  border-color: transparent;
  color: #fff;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.portfolio-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
  cursor: pointer;
}

.portfolio-thumb {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  transition: var(--transition);
}

.pt-1 { background: linear-gradient(135deg, #1a2a4a, #0d1933); }
.pt-2 { background: linear-gradient(135deg, #1a1030, #0d0820); }
.pt-3 { background: linear-gradient(135deg, #0d2a25, #051a15); }
.pt-4 { background: linear-gradient(135deg, #2a1a0d, #1a0d05); }
.pt-5 { background: linear-gradient(135deg, #1a0d2a, #100520); }
.pt-6 { background: linear-gradient(135deg, #0d1a2a, #051020); }

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(2,5,16,0.95) 0%, rgba(2,5,16,0.3) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  opacity: 0;
  transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-item:hover .portfolio-thumb   { transform: scale(1.06); }

.p-title { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; margin-bottom: 4px; }
.p-cat   { font-size: 0.78rem; color: var(--accent-3); }
.p-link  {
  position: absolute;
  top: 16px; right: 16px;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transition);
  transform: scale(0) rotate(-45deg);
}

.portfolio-item:hover .p-link { transform: scale(1) rotate(0deg); }
.p-link:hover { background: var(--accent-1); }

/* ============================================================
   CLIENTS
   ============================================================ */
#clients { padding: 70px 0; }

.clients-header { text-align: center; margin-bottom: 48px; }

.clients-track-wrap {
  overflow: hidden;
  position: relative;
  padding: 20px 0;
}

.clients-track-wrap::before,
.clients-track-wrap::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
}

.clients-track-wrap::before { left: 0;  background: linear-gradient(to right, var(--bg-deep), transparent); }
.clients-track-wrap::after  { right: 0; background: linear-gradient(to left, var(--bg-deep), transparent); }

.clients-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: marquee 30s linear infinite;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.clients-track:hover { animation-play-state: paused; }

.client-logo {
  min-width: 160px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  gap: 10px;
  transition: var(--transition);
  white-space: nowrap;
  cursor: default;
}

.client-logo:hover {
  border-color: rgba(79,142,247,0.3);
  background: var(--glass-hover);
}

.client-logo-icon { font-size: 1.3rem; }
.client-logo-name {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: var(--transition);
}

.client-logo:hover .client-logo-name { color: var(--text-primary); }

/* ============================================================
   TECH STACK
   ============================================================ */
#tech { }

.tech-header { text-align: center; margin-bottom: 60px; }

.tech-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.tech-card {
  padding: 28px 16px;
  text-align: center;
  border-radius: var(--radius-md);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.tech-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: var(--transition);
  border-radius: var(--radius-md);
}

.tech-card:hover::before { opacity: 1; }

.tc-laravel::before  { background: rgba(255,45,32,0.06); }
.tc-react::before    { background: rgba(97,218,251,0.06); }
.tc-flutter::before  { background: rgba(84,195,214,0.06); }
.tc-node::before     { background: rgba(104,160,99,0.06); }
.tc-mysql::before    { background: rgba(0,117,143,0.06); }
.tc-aws::before      { background: rgba(255,153,0,0.06); }

.tech-logo {
  font-size: 2.4rem;
  margin-bottom: 12px;
  display: block;
  transition: var(--transition);
}

.tech-card:hover .tech-logo { transform: translateY(-4px) scale(1.1); }

.tech-name {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: var(--transition);
}

.tech-card:hover .tech-name { color: var(--text-primary); }

.tech-sub { font-size: 0.7rem; color: var(--text-subtle); margin-top: 2px; }

/* ============================================================
   TEAM
   ============================================================ */
#team { }

.team-header { text-align: center; margin-bottom: 60px; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.team-card {
  padding: 32px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.team-avatar {
  width: 90px; height: 90px;
  border-radius: 50%;
  margin: 0 auto 20px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  background: linear-gradient(135deg, rgba(79,142,247,0.2), rgba(124,77,255,0.15));
  border: 2px solid rgba(79,142,247,0.25);
  transition: var(--transition);
}

.team-card:hover .team-avatar {
  border-color: var(--accent-1);
  box-shadow: 0 0 0 4px rgba(79,142,247,0.12);
}

.team-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}

.team-role {
  font-size: 0.78rem;
  color: var(--accent-1);
  margin-bottom: 16px;
  font-weight: 500;
}

.team-socials {
  display: flex;
  justify-content: center;
  gap: 8px;
  opacity: 0;
  transform: translateY(8px);
  transition: var(--transition);
}

.team-card:hover .team-socials {
  opacity: 1;
  transform: translateY(0);
}

.social-btn {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
}

.social-btn:hover {
  background: var(--accent-1);
  border-color: var(--accent-1);
  transform: scale(1.1);
}

/* ============================================================
   CONTACT
   ============================================================ */
#contact { }

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

.contact-info { }

.contact-info .section-sub { margin-bottom: 40px; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.ci-icon {
  width: 46px; height: 46px;
  min-width: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  background: rgba(79,142,247,0.1);
  border: 1px solid rgba(79,142,247,0.2);
}

.ci-label { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 2px; }
.ci-value { font-weight: 600; font-size: 0.95rem; }

.contact-social {
  display: flex;
  gap: 10px;
  margin-top: 36px;
}

.cs-btn {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  color: var(--text-primary);
}

.cs-btn:hover {
  background: var(--accent-1);
  border-color: var(--accent-1);
  transform: translateY(-2px);
}

/* Contact Form */
.contact-form-wrap {
  padding: 40px;
  border-radius: var(--radius-xl);
}

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

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.92rem;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(79,142,247,0.5);
  background: rgba(79,142,247,0.05);
  box-shadow: 0 0 0 3px rgba(79,142,247,0.1);
}

.form-group textarea {
  height: 130px;
  resize: vertical;
}

.form-submit {
  width: 100%;
  padding: 16px;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  justify-content: center;
}

.form-success {
  display: none;
  text-align: center;
  padding: 20px;
  background: rgba(0,229,195,0.08);
  border: 1px solid rgba(0,229,195,0.2);
  border-radius: var(--radius-md);
  color: var(--accent-3);
  font-weight: 600;
  margin-top: 12px;
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  border-top: 1px solid var(--glass-border);
  padding: 70px 0 32px;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand .nav-logo {
  font-size: 1.6rem;
  display: inline-block;
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 280px;
  margin-bottom: 24px;
}

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

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-subtle);
  margin-bottom: 20px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.footer-col ul a:hover { color: var(--text-primary); padding-left: 6px; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--glass-border);
  gap: 20px;
  flex-wrap: wrap;
}

.footer-bottom p { font-size: 0.82rem; color: var(--text-subtle); }
.footer-bottom a { color: var(--accent-1); }

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-content     { grid-template-columns: 1fr; }
  .hero-card-wrap   { display: none; }
  .about-grid       { grid-template-columns: 1fr; gap: 48px; }
  .about-visual     { order: -1; }
  .counters-grid    { grid-template-columns: repeat(2, 1fr); }
  .services-grid    { grid-template-columns: repeat(2, 1fr); }
  .tech-grid        { grid-template-columns: repeat(3, 1fr); }
  .team-grid        { grid-template-columns: repeat(2, 1fr); }
  .contact-grid     { grid-template-columns: 1fr; }
  .footer-grid      { grid-template-columns: 1fr 1fr; }
  .portfolio-grid   { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }

  section { padding: 80px 0; }

  .services-grid    { grid-template-columns: 1fr; }
  .software-grid    { grid-template-columns: 1fr; }
  .portfolio-grid   { grid-template-columns: 1fr; }
  .portfolio-item   { aspect-ratio: 16/9; }
  .form-row         { grid-template-columns: 1fr; }
  .about-features   { grid-template-columns: 1fr; }
  .footer-grid      { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 480px) {
  .counters-grid  { grid-template-columns: 1fr 1fr; }
  .tech-grid      { grid-template-columns: repeat(2, 1fr); }
  .team-grid      { grid-template-columns: 1fr 1fr; }
}