/* TechDataConcepts — Professional SaaS Landing (Sasoft-inspired) */

:root {
  --bg: #0a0e1a;
  --bg-soft: #111827;
  --bg-dark: #050710;
  --text: #f8fafc;
  --text-muted: #94a3b8;
  --text-light: #64748b;
  --brand-blue: #3b82f6;
  --brand-blue-light: #60a5fa;
  --brand-blue-dark: #2563eb;
  --brand-cyan: #06b6d4;
  --brand-purple: #8b5cf6;
  --brand-pink: #ec4899;
  --brand-red: #ef4444;
  --brand-red-soft: rgba(239, 68, 68, 0.1);
  --border: rgba(148, 163, 184, 0.15);
  --border-light: rgba(148, 163, 184, 0.25);
  --accent-glow: rgba(59, 130, 246, 0.5);
  --accent-glow-cyan: rgba(6, 182, 212, 0.4);
  --accent-glow-purple: rgba(139, 92, 246, 0.4);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 12px 40px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(59, 130, 246, 0.3);
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --header-h: 80px;
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --glass-bg: rgba(17, 24, 39, 0.7);
  --glass-border: rgba(148, 163, 184, 0.1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg) 50%, #0f172a 100%);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  position: relative;
  min-height: 100vh;
}

.header,
main,
.footer {
  position: relative;
  z-index: 1;
}

.section-rel {
  position: relative;
  overflow: hidden;
}

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

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

.illus-img {
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-xl);
}

.illus-img-card {
  width: 100%;
  height: 220px;
  object-fit: contain;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
  border-radius: 0;
}

.avatar-initials {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 0.875rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.02em;
}

.avatar-blue { background: linear-gradient(135deg, var(--brand-blue), #1d4ed8); }
.avatar-red { background: linear-gradient(135deg, var(--brand-red), #dc2626); }
.avatar-teal { background: linear-gradient(135deg, #0d9488, #0f766e); }

a { color: inherit; text-decoration: none; }

.container {
  width: min(1200px, 92vw);
  margin-inline: auto;
}

/* ─── Header ─── */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 200;
  height: var(--header-h);
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  transition: box-shadow var(--transition), border-color var(--transition), background var(--transition);
}

.header::before {
  content: '';
  position: absolute;
  top: 0px;
  left: 175px;
  width: calc(20px + 177px);
  height: calc(var(--header-h) - 10px + 30px);
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  border-radius: 0px 0px 50px 0px;
  z-index: -1;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.header.scrolled {
  border-color: var(--border-light);
  box-shadow: var(--shadow-md), 0 0 30px rgba(59, 130, 246, 0.1);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 2rem;
}

.logo-img {
  height: 85px;
  width: auto;
  max-width: 200px;
  margin-top:15px;
  object-fit: contain;
}


.nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem;
  background: rgba(17, 24, 39, 0.6);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  box-shadow: var(--shadow-sm), 0 0 20px rgba(59, 130, 246, 0.1);
  backdrop-filter: blur(10px);
}

.nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.85rem;
  font-family: var(--font);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 999px;
  white-space: nowrap;
  transition: color var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.nav-btn-icon {
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.nav-btn-icon svg {
  width: 16px;
  height: 16px;
}

.nav-btn:hover {
  color: var(--brand-cyan);
  background: rgba(6, 182, 212, 0.1);
  border-color: rgba(6, 182, 212, 0.2);
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.2);
}

.nav-btn.active {
  color: #fff;
  background: linear-gradient(135deg, var(--brand-blue), var(--brand-cyan));
  border-color: transparent;
  box-shadow: 0 4px 20px var(--accent-glow-cyan);
}

.nav-btn.active .nav-btn-icon {
  color: #fff;
}

.nav-btn-cta {
  color: #fff;
  background: linear-gradient(135deg, var(--brand-purple), var(--brand-pink));
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

.nav-btn-cta:hover {
  background: linear-gradient(135deg, var(--brand-pink), var(--brand-purple));
  box-shadow: 0 4px 20px rgba(236, 72, 153, 0.4);
  transform: translateY(-1px);
}

.nav-btn-cta.active {
  background: linear-gradient(135deg, var(--brand-cyan), var(--brand-blue));
  box-shadow: 0 4px 20px rgba(6, 182, 212, 0.4);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-family: var(--font);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 50px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand-blue), var(--brand-cyan));
  color: #fff;
  box-shadow: 0 4px 20px var(--accent-glow-cyan);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--brand-cyan), var(--brand-blue-light));
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-glow-cyan), 0 0 40px rgba(6, 182, 212, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border-light);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  border-color: var(--brand-cyan);
  color: var(--brand-cyan);
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.2);
  background: rgba(6, 182, 212, 0.05);
}

.btn-header { padding: 0.65rem 1.5rem; font-size: 0.875rem; }

.btn-sm { padding: 0.6rem 1.25rem; font-size: 0.875rem; }

.btn-full { width: 100%; }

/* ─── Hero ─── */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 4rem) 0 5rem;
  background: linear-gradient(180deg, rgba(6, 182, 212, 0.05) 0%, transparent 50%, rgba(139, 92, 246, 0.03) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(80px);
  animation: pulse-glow 8s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(60px);
  animation: pulse-glow 10s ease-in-out infinite reverse;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.1); }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand-red);
  margin-bottom: 1.25rem;
}

.hero-content h1 {
  font-size: clamp(2.25rem, 4.5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  color: var(--text);
  text-shadow: 0 0 40px rgba(59, 130, 246, 0.3);
}

.hero-content h1 strong {
  background: linear-gradient(135deg, var(--brand-cyan), var(--brand-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}

.hero-content > p {
  font-size: 1.0625rem;
  color: var(--text-muted);
  max-width: 52ch;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-trust {
  display: flex;
  gap: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.trust-item strong {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--brand-cyan), var(--brand-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.trust-item span {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 500;
}

.hero-media {
  min-width: 0;
}

.hero-slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(59, 130, 246, 0.15);
  backdrop-filter: blur(20px);
}

.hero-slider-track {
  display: flex;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-slide {
  flex: 0 0 100%;
  min-width: 100%;
}

.hero-slide-image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg-soft);
}

.hero-slide-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-slide-caption {
  padding: 1.25rem 1.5rem 1.5rem;
  background: var(--glass-bg);
  border-top: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
}

.hero-slide-caption h3 {
  font-size: 1.125rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--brand-cyan), var(--brand-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.4rem;
}

.hero-slide-caption p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.hero-slider-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0.85rem 1rem 1.1rem;
  background: #fff;
  border-top: 1px solid var(--border);
}

.hero-image-wrap {
  position: relative;
}

.hero-image {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  object-fit: contain;
  aspect-ratio: auto;
  background: transparent;
}

.hero-float-card {
  position: absolute;
  bottom: -20px;
  left: -20px;
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 1rem 1.25rem;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}

.float-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  background: #dcfce7;
  color: #16a34a;
  border-radius: 50%;
  font-weight: 700;
  font-size: 1.1rem;
}

.hero-float-card strong {
  display: block;
  font-size: 0.875rem;
  color: var(--text);
}

.hero-float-card span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ─── Sections ─── */
.section { padding: 5.5rem 0; }

.section-head { margin-bottom: 3.5rem; }

.section-head.center { text-align: center; max-width: 640px; margin-inline: auto; margin-bottom: 3.5rem; }

.section-head.light .section-label,
.section-head.light h2 { color: inherit; }

.section-label {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-red);
  margin-bottom: 0.75rem;
}

.section-head h2 {
  font-size: clamp(1.875rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 0.875rem;
}

.section-head p {
  font-size: 1.0625rem;
  color: var(--text-muted);
}

/* Our Services tiles */
.our-services {
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.03) 0%, transparent 100%);
  border-block: 1px solid var(--glass-border);
}

.our-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-tile {
  padding: 2rem 1.75rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.service-tile::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--brand-cyan), var(--brand-purple));
  opacity: 0;
  transition: opacity var(--transition);
}

.service-tile:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md), 0 0 30px rgba(6, 182, 212, 0.2);
  border-color: rgba(6, 182, 212, 0.3);
}

.service-tile:hover::before {
  opacity: 1;
}

.service-tile-icon {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  background: rgba(6, 182, 212, 0.1);
  color: var(--brand-cyan);
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
  border: 1px solid rgba(6, 182, 212, 0.2);
}

.service-tile-icon-alt {
  background: rgba(139, 92, 246, 0.1);
  color: var(--brand-purple);
  border-color: rgba(139, 92, 246, 0.2);
}

.service-tile h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
  color: var(--text);
}

.service-tile p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Tool Board */
.tool-board {
  background: linear-gradient(180deg, transparent 0%, rgba(6, 182, 212, 0.02) 100%);
}

.tool-board-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.tool-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.5rem 1rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  backdrop-filter: blur(10px);
}

.tool-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), 0 0 25px rgba(6, 182, 212, 0.2);
  border-color: rgba(6, 182, 212, 0.3);
}

.tool-icon-img {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  padding: 0.5rem;
  background: rgba(6, 182, 212, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
}

.tool-icon-img img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.tool-icon-img img.icon-dark {
  filter: none;
}

.tool-tile h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}

/* Features */
.features {
  background: linear-gradient(180deg, rgba(236, 72, 153, 0.02) 0%, transparent 100%);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.feature-box {
  padding: 2rem 1.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
  backdrop-filter: blur(10px);
}

.feature-box:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md), 0 0 30px rgba(236, 72, 153, 0.2);
  border-color: rgba(236, 72, 153, 0.3);
}

.feature-box-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 1.25rem;
  display: grid;
  place-items: center;
  background: rgba(6, 182, 212, 0.1);
  border-radius: 50%;
  border: 1px solid rgba(6, 182, 212, 0.2);
}

.feature-box-icon.icon-red {
  background: rgba(236, 72, 153, 0.1);
  border-color: rgba(236, 72, 153, 0.2);
}

.feature-box-icon { color: var(--brand-cyan); }

.feature-box-icon.icon-red { color: var(--brand-pink); }

.feature-box h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.feature-box p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Why Choose Us — Sasoft-style */
.why-us {
  background: #f4f7fc;
  padding: 5.5rem 0 6rem;
}

.why-sasoft-wrap {
  position: relative;
}

.why-sasoft-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem 4rem;
  align-items: center;
}

.why-eyebrow {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand-blue);
  margin-bottom: 1rem;
}

.why-title {
  font-size: clamp(1.75rem, 3vw, 2.375rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 2.25rem;
  max-width: 22ch;
}

.why-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 2rem;
}

.why-step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.why-step-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  width: 36px;
}

.why-check {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: var(--brand-blue);
  border-radius: 50%;
  color: #fff;
  flex-shrink: 0;
}

.why-check svg {
  width: 18px;
  height: 18px;
}

.why-step-line {
  width: 0;
  flex: 1;
  min-height: 48px;
  border-left: 2px dashed #c5d0e0;
  margin: 6px 0;
}

.why-step-last .why-step-line {
  display: none;
}

.why-step-body {
  padding-bottom: 1.75rem;
}

.why-step-last .why-step-body {
  padding-bottom: 0;
}

.why-step-body h5 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.why-step-body p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 48ch;
}

.why-tech-card {
  position: relative;
  z-index: 3;
  max-width: 420px;
  padding: 1.5rem 1.75rem;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.08);
  border: 1px solid var(--border);
}

.why-tech-card h4 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 1.25rem;
}

.why-tech-logos {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.why-tech-logos img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.55;
  transition: opacity var(--transition), filter var(--transition);
}

.why-tech-logos img:hover {
  opacity: 0.85;
  filter: grayscale(0.3);
}

.why-sasoft-media {
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-sasoft-illus {
  width: 100%;
  max-width: 540px;
  height: auto;
  object-fit: contain;
}

/* Overview Tabs */
.overview-wrap {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(59, 130, 246, 0.1);
  overflow: hidden;
  backdrop-filter: blur(20px);
}

.overview-tabs {
  display: flex;
  border-bottom: 1px solid var(--glass-border);
  background: rgba(6, 182, 212, 0.05);
}

.overview-tab {
  flex: 1;
  padding: 1.125rem 1.5rem;
  font-family: var(--font);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  border-bottom: 3px solid transparent;
  margin-bottom: -1px;
}

.overview-tab:hover { color: var(--brand-cyan); }

.overview-tab.active {
  color: var(--brand-cyan);
  background: var(--glass-bg);
  border-bottom-color: var(--brand-cyan);
  box-shadow: 0 -4px 20px rgba(6, 182, 212, 0.15);
}

.overview-panel {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  padding: 3rem;
  align-items: center;
}

.overview-panel.active { display: grid; }

.pill {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  background: rgba(6, 182, 212, 0.15);
  color: var(--brand-cyan);
  border-radius: 50px;
  margin-bottom: 1rem;
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.pill-purple { background: rgba(139, 92, 246, 0.15); color: var(--brand-purple); border-color: rgba(139, 92, 246, 0.3); }

.pill-teal { background: rgba(6, 182, 212, 0.15); color: var(--brand-cyan); border-color: rgba(6, 182, 212, 0.3); }

.overview-text h3 {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.overview-text > p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.overview-features {
  list-style: none;
  margin-bottom: 2rem;
}

.overview-features li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.9375rem;
  color: var(--text-muted);
}

.overview-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--brand-blue);
  font-weight: 700;
}

.overview-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  object-fit: contain;
  aspect-ratio: auto;
  background: var(--bg-soft);
}

/* Data Entry */
.data-entry {
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.03) 0%, transparent 100%);
}

.data-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.data-card {
  background: var(--glass-bg);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  backdrop-filter: blur(10px);
}

.data-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), 0 0 30px rgba(139, 92, 246, 0.2);
  border-color: rgba(139, 92, 246, 0.3);
}

.data-card > img,
.data-card > .illus-img-card {
  width: 100%;
  height: 220px;
  object-fit: contain;
  background: var(--bg-soft);
}

.data-card-body { padding: 1.75rem; }

.status-badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #4ade80;
  background: rgba(74, 222, 128, 0.15);
  padding: 0.3rem 0.65rem;
  border-radius: 4px;
  margin-bottom: 0.75rem;
  border: 1px solid rgba(74, 222, 128, 0.3);
}

.data-card h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.data-client {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--brand-cyan);
  margin-bottom: 0.65rem;
}

.data-card-body > p:last-child {
  font-size: 0.9375rem;
  color: var(--text-muted);
}

/* Training */
.training-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.training-content h2 {
  font-size: clamp(1.75rem, 2.5vw, 2.25rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.training-content > p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.training-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.training-tags span {
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: 50px;
  color: var(--brand-cyan);
}

.training-list {
  list-style: none;
  margin-bottom: 2rem;
}

.training-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-muted);
  font-size: 0.9375rem;
}

.training-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--brand-cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(6, 182, 212, 0.5);
}

.training-media img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  object-fit: contain;
  aspect-ratio: auto;
}

/* Testimonials */
.testimonials {
  background: linear-gradient(180deg, rgba(6, 182, 212, 0.02) 0%, transparent 100%);
}

.testimonial-slider { overflow: hidden; }

.testimonial-track {
  display: flex;
  transition: transform 0.5s ease;
}

.testimonial-slide {
  flex: 0 0 100%;
  min-width: 100%;
  padding: 0 0.5rem;
}

.testimonial-card {
  max-width: 720px;
  margin: 0 auto;
  padding: 2.5rem 3rem;
  background: var(--glass-bg);
  border-radius: var(--radius-xl);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(59, 130, 246, 0.1);
  text-align: center;
  backdrop-filter: blur(20px);
}

.testimonial-card > p {
  font-size: 1.125rem;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.8;
  margin-bottom: 2rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.testimonial-author .avatar-initials {
  width: 56px;
  height: 56px;
}

.testimonial-author strong {
  display: block;
  font-size: 1rem;
  text-align: left;
}

.testimonial-author span {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.slider-arrow {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  color: var(--text-muted);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition);
}

.slider-arrow:hover {
  color: var(--brand-cyan);
  border-color: var(--brand-cyan);
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.3);
}

.slider-dots { display: flex; gap: 0.5rem; }

.slider-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--glass-border);
  cursor: pointer;
  transition: all var(--transition);
}

.slider-dot.active {
  width: 28px;
  border-radius: 50px;
  background: linear-gradient(90deg, var(--brand-cyan), var(--brand-blue));
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.4);
}

/* FAQ */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}

.faq-intro h2 {
  font-size: clamp(1.75rem, 2.5vw, 2.25rem);
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.faq-intro > p {
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.faq-image {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  width: 100%;
  object-fit: contain;
  background: var(--bg-soft);
}

.faq-item {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  color: var(--text);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition);
}

.faq-question::after {
  content: "+";
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--brand-cyan);
  transition: transform var(--transition);
}

.faq-item.active .faq-question::after {
  content: "−";
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-item.active .faq-answer { max-height: 200px; }

.faq-answer p {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9375rem;
  color: var(--text-muted);
}

/* Contact */
.contact {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
  color: #fff;
  position: relative;
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(6, 182, 212, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 80% 50%, rgba(139, 92, 246, 0.15) 0%, transparent 50%);
  pointer-events: none;
}

.contact .section-label { color: var(--brand-cyan); }

.contact .section-head h2 { color: #fff; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: start;
  position: relative;
  z-index: 1;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-card {
  padding: 1.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
}

.contact-card-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: rgba(6, 182, 212, 0.2);
  border-radius: 50%;
  margin-bottom: 0.75rem;
  color: var(--brand-cyan);
}

.contact-card-icon svg {
  width: 20px;
  height: 20px;
}

.contact-card h5 {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.7;
  margin-bottom: 0.35rem;
}

.contact-card a,
.contact-card p {
  font-size: 1rem;
  color: #fff;
}

.contact-card a:hover { color: var(--brand-cyan); }

.contact-form {
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(59, 130, 246, 0.15);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
}

.form-row { margin-bottom: 1.25rem; }

.form-row label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: var(--font);
  font-size: 0.9375rem;
  color: var(--text);
  background: rgba(6, 182, 212, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--brand-cyan);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15), 0 0 20px rgba(6, 182, 212, 0.2);
}

.form-row textarea { resize: vertical; min-height: 110px; }

.form-note {
  font-size: 0.8125rem;
  text-align: center;
  margin-top: 0.75rem;
  color: var(--text-muted);
  min-height: 1.25rem;
}

.form-note.success { color: #16a34a; }

/* Footer */
.footer {
  background: linear-gradient(180deg, var(--bg-dark) 0%, #02040a 100%);
  color: rgba(255, 255, 255, 0.75);
  padding: 4rem 0 0;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: -137.5px;
  left: -137.5px;
  width: 275px;
  height: 275px;
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  border-radius: 50%;
  z-index: 1;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.footer::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--brand-cyan), var(--brand-purple), transparent);
  opacity: 0.3;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.logo-img-footer {
  position: absolute;
  top: -25px;
  left: -90px;
  width: 180px;
  height: 50px;
  object-fit: contain;
  z-index: 2;
  padding: 0;
  margin: 0;
  margin-left:50px;
  background: transparent;
  border: none;
  border-radius: 0;
}

.footer-brand p {
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  max-width: 28ch;
}

.footer-col h5 {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.25rem;
}

.footer-col a,
.footer-col p {
  display: block;
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 0.65rem;
  transition: color var(--transition);
}

.footer-col a:hover { color: var(--brand-cyan); }

.footer-bottom {
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.45);
}

@media (max-width: 1180px) {
  .nav-btn-label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .nav-btn {
    padding: 0.55rem 0.65rem;
  }
}

/* ─── Responsive ─── */
@media (max-width: 1100px) {
  .features-grid { grid-template-columns: repeat(3, 1fr); }
  .our-services-grid { grid-template-columns: repeat(2, 1fr); }
  .tool-board-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 992px) {
  .hero-grid,
  .why-sasoft-grid,
  .overview-panel,
  .training-grid,
  .faq-grid,
  .contact-grid,
  .data-grid { grid-template-columns: 1fr; }

  .overview-panel.active { display: flex; flex-direction: column; }

  .overview-image { order: -1; }

  .why-sasoft-media { order: -1; }

  .why-tech-card { max-width: none; }

  .why-title { max-width: none; }

  .hero-float-card { left: 16px; bottom: -16px; }

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

@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0.75rem;
    right: 0.75rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
    padding: 0.75rem;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
  }

  .nav.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-btn {
    justify-content: flex-start;
    padding: 0.75rem 1rem;
    font-size: 0.9375rem;
    border-radius: var(--radius);
  }

  .nav-btn-label {
    position: static;
    width: auto;
    height: auto;
    margin: 0;
    overflow: visible;
    clip: auto;
    white-space: normal;
  }

  .nav-btn-icon {
    width: 22px;
    height: 22px;
  }

  .nav-btn-icon svg {
    width: 20px;
    height: 20px;
  }

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

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

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

  .hero-trust { flex-direction: column; gap: 1.25rem; }

  .overview-tabs { flex-direction: column; }

  .testimonial-card { padding: 2rem 1.5rem; }

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

  .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }

  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}

@media (max-width: 1100px) and (min-width: 769px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .tool-board-grid { grid-template-columns: repeat(3, 1fr); }
}