/* ========== HARSHA SOFTWARE SOLUTIONS — CLEAN WHITE & NAVY THEME ========== */
:root {
  --navy: #1e3a5f;
  --navy-l: #2c5282;
  --navy-d: #152a45;
  --blue: #3b82f6;
  --green: #22c55e;
  --teal: #14b8a6;
  --purple: #8b5cf6;
  --red: #ef4444;

  --bg: #ffffff;
  --bg-card: #f8fafc;
  --bg-card-hover: #f1f5f9;
  --bg-surface: #f1f5f9;
  --bg-input: #ffffff;
  --border: rgba(30,58,95,.1);
  --border-hover: rgba(30,58,95,.2);

  --text: #1e293b;
  --text-m: #64748b;
  --text-s: #94a3b8;

  --nav-h: 72px;
  --section-pad: 120px;
  --max-w: 1200px;
}

/* ========== RESET ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }
.gold-text { color: var(--navy); }
.green { color: var(--green); }
.blue { color: var(--blue); }

/* ========== TYPOGRAPHY ========== */
.section-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--navy-l);
  margin-bottom: 16px;
}
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--text);
}
.section-sub {
  font-size: 16px;
  color: var(--text-m);
  line-height: 1.7;
  margin-bottom: 48px;
}

/* ========== NAVIGATION ========== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 1000;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(20px) saturate(1.6);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
.nav.scrolled {
  border-bottom-color: var(--border);
  background: rgba(255,255,255,.95);
  box-shadow: 0 1px 12px rgba(0,0,0,.06);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--navy), var(--navy-d));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 20px;
  color: white;
}
.nav-brand-name {
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -.01em;
  color: var(--navy-d);
}
.nav-brand-tag {
  font-size: 10px;
  color: var(--text-m);
  text-transform: uppercase;
  letter-spacing: .1em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-m);
  border-radius: 6px;
  transition: color .2s, background .2s;
}
.nav-link:hover { color: var(--navy); background: rgba(30,58,95,.05); }
.nav-link.cta-link {
  background: var(--navy);
  color: #fff;
  font-weight: 600;
  margin-left: 8px;
}
.nav-link.cta-link:hover { background: var(--navy-l); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  margin: 5px 0;
  border-radius: 2px;
  transition: .3s;
}

/* ========== HERO ========== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: calc(var(--nav-h) + 40px) 24px 80px;
  background: linear-gradient(180deg, #f0f4f8 0%, #ffffff 50%);
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(30,58,95,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30,58,95,.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 20%, transparent 70%);
}
.hero::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(30,58,95,.06) 0%, transparent 70%);
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}
.hero-content {
  text-align: center;
  max-width: 800px;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-block;
  padding: 6px 20px;
  border-radius: 100px;
  border: 1px solid var(--border);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--text-m);
  margin-bottom: 28px;
  background: rgba(255,255,255,.7);
}
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -.02em;
  color: var(--navy-d);
}
.hero-sub {
  font-size: clamp(15px, 2vw, 18px);
  color: var(--text-m);
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 56px;
}
.hero-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
}
.hero-stat-value {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 600;
  color: var(--navy);
}
.hero-stat-label {
  font-size: 11px;
  color: var(--text-s);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-top: 2px;
}
.hero-stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
}
.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-s);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .12em;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--navy), transparent);
  animation: scrollPulse 2s infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: .3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.3); }
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all .25s;
  font-family: inherit;
}
.btn-primary {
  background: linear-gradient(135deg, var(--navy), var(--navy-d));
  color: #fff;
  box-shadow: 0 2px 12px rgba(30,58,95,.2);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(30,58,95,.35);
  background: linear-gradient(135deg, var(--navy-l), var(--navy));
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--border-hover);
}
.btn-outline:hover {
  border-color: var(--navy);
  color: var(--navy-d);
  background: rgba(30,58,95,.04);
}
.btn-lg { padding: 16px 36px; font-size: 15px; border-radius: 10px; }
.btn-full { width: 100%; justify-content: center; }

/* ========== SECTIONS ========== */
.section {
  padding: var(--section-pad) 0;
  position: relative;
}
.section-dark {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* ========== ABOUT ========== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.about-desc {
  font-size: 15px;
  color: var(--text-m);
  margin-bottom: 20px;
  line-height: 1.8;
}
.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.highlight-card {
  display: flex;
  gap: 16px;
  padding: 20px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: border-color .3s, transform .3s;
}
.highlight-card:hover {
  border-color: rgba(30,58,95,.2);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(30,58,95,.06);
}
.highlight-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(30,58,95,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
}
.highlight-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--navy-d);
}
.highlight-desc {
  font-size: 13px;
  color: var(--text-m);
  line-height: 1.6;
}

/* ========== SERVICES ========== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.service-card {
  padding: 32px 24px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: border-color .3s, transform .3s, box-shadow .3s;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--navy), transparent);
  opacity: 0;
  transition: opacity .3s;
}
.service-card:hover {
  border-color: rgba(30,58,95,.2);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(30,58,95,.08);
}
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(30,58,95,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  margin-bottom: 20px;
}
.service-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.3;
  color: var(--navy-d);
}
.service-desc {
  font-size: 13px;
  color: var(--text-m);
  line-height: 1.7;
  margin-bottom: 16px;
}
.service-features li {
  font-size: 12px;
  color: var(--text-s);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
}
.service-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--navy-l);
  opacity: .5;
}

/* ========== FEATURED PRODUCT ========== */
.product-showcase {
  margin: 48px 0 64px;
  perspective: 1200px;
}
.product-browser {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #1e293b;
  box-shadow:
    0 20px 60px rgba(30,58,95,.15),
    0 0 0 1px rgba(30,58,95,.05) inset;
  transition: transform .5s, box-shadow .5s;
}
.product-browser:hover {
  transform: translateY(-4px);
  box-shadow:
    0 30px 80px rgba(30,58,95,.2),
    0 0 0 1px rgba(30,58,95,.1) inset;
}
.browser-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: #152a45;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.browser-dots {
  display: flex;
  gap: 6px;
}
.browser-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #333;
}
.browser-dots span:first-child { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #ffbd2e; }
.browser-dots span:last-child { background: #28c940; }
.browser-url {
  flex: 1;
  text-align: center;
  font-size: 11px;
  color: rgba(255,255,255,.5);
  background: rgba(255,255,255,.06);
  padding: 5px 16px;
  border-radius: 6px;
  font-family: 'Inter', monospace;
}
.browser-body {
  padding: 0;
  position: relative;
}

/* ---- LIVE DEMO IFRAME ---- */
.live-demo-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  background: #0f172a;
  overflow: hidden;
}
.live-demo-frame {
  position: absolute;
  top: 0;
  left: 0;
  width: 166.66%;
  height: 166.66%;
  border: 0;
  transform: scale(0.6);
  transform-origin: 0 0;
  pointer-events: none;
  background: #fff;
}
.live-demo-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 20px;
  background: linear-gradient(180deg, transparent 60%, rgba(15,23,42,.35) 100%);
  opacity: 0;
  transition: opacity .25s;
  cursor: pointer;
  text-decoration: none;
}
.live-demo-wrap:hover .live-demo-overlay {
  opacity: 1;
}
.live-demo-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255,255,255,.95);
  color: var(--navy-d);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(0,0,0,.2);
}
.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 4px rgba(34,197,94,.25);
  animation: livePulse 1.8s ease-in-out infinite;
}
@keyframes livePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34,197,94,.4); }
  50% { box-shadow: 0 0 0 6px rgba(34,197,94,.15); }
}
@media (max-width: 768px) {
  .live-demo-wrap { aspect-ratio: 4 / 3; }
  .live-demo-frame {
    width: 200%;
    height: 200%;
    transform: scale(0.5);
  }
}

/* ---- MOCK DASHBOARD ---- */
.mock-dashboard { font-size: 11px; color: #e2e8f0; }
.mock-topnav {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: #1a2740;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.mock-logo {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background: var(--navy-l);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  color: #fff;
}
.mock-nav-text {
  font-weight: 600;
  font-size: 12px;
  color: #e2e8f0;
  margin-right: 16px;
}
.mock-nav-items {
  display: flex;
  gap: 2px;
}
.mock-nav-items span {
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 10px;
  color: rgba(255,255,255,.4);
}
.mock-nav-active {
  background: rgba(59,130,246,.2) !important;
  color: #93c5fd !important;
  font-weight: 600;
}
.mock-content { padding: 16px; }
.mock-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}
.mock-kpi {
  padding: 12px 14px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 8px;
}
.mock-kpi-label {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: rgba(255,255,255,.4);
  margin-bottom: 4px;
}
.mock-kpi-value {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 600;
}
.mock-kpi-value.gold { color: #93c5fd; }
.mock-kpi-value.blue { color: #60a5fa; }
.mock-kpi-value.green { color: #4ade80; }
.mock-kpi-value.teal { color: #2dd4bf; }
.mock-kpi-sub {
  font-size: 9px;
  color: rgba(255,255,255,.35);
  margin-top: 2px;
}
.mock-charts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 14px;
}
.mock-chart-card {
  padding: 14px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 8px;
}
.mock-chart-title {
  font-size: 10px;
  font-weight: 600;
  color: rgba(255,255,255,.5);
  margin-bottom: 12px;
}
.mock-bars {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  height: 80px;
  padding-top: 8px;
}
.mock-bar {
  flex: 1;
  height: var(--h);
  background: linear-gradient(to top, var(--navy-d), var(--navy-l));
  border-radius: 4px 4px 0 0;
  position: relative;
  min-height: 12px;
  transition: .3s;
}
.mock-bar span {
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 8px;
  color: rgba(255,255,255,.35);
  white-space: nowrap;
}
.mock-donut {
  width: 90px;
  height: 90px;
  margin: 0 auto;
}
.mock-donut svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.mock-table {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 8px;
  overflow: hidden;
}
.mock-table-header,
.mock-table-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 0.7fr;
  padding: 8px 14px;
  gap: 8px;
  font-size: 10px;
}
.mock-table-header {
  background: rgba(255,255,255,.05);
  border-bottom: 1px solid rgba(255,255,255,.08);
  font-weight: 600;
  color: rgba(255,255,255,.4);
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: 9px;
}
.mock-table-row {
  border-bottom: 1px solid rgba(255,255,255,.06);
  color: rgba(255,255,255,.5);
}
.mock-table-row:last-child { border-bottom: none; }
.mock-fund-name { color: #e2e8f0; font-weight: 500; }

/* ---- FEATURES GRID ---- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.feature-card {
  padding: 28px 24px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: border-color .3s, transform .3s;
}
.feature-card:hover {
  border-color: rgba(30,58,95,.2);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(30,58,95,.06);
}
.feature-number {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  font-weight: 700;
  color: rgba(30,58,95,.12);
  margin-bottom: 12px;
}
.feature-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--navy-d);
}
.feature-desc {
  font-size: 13px;
  color: var(--text-m);
  line-height: 1.7;
}
.product-cta {
  text-align: center;
  margin-top: 16px;
}
.product-cta-note {
  display: block;
  font-size: 12px;
  color: var(--text-s);
  margin-top: 12px;
}

/* ========== TECHNOLOGY ========== */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
  margin-bottom: 56px;
}
.tech-card {
  padding: 32px 28px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  position: relative;
  transition: border-color .3s, transform .3s;
}
.tech-card:hover {
  border-color: rgba(30,58,95,.2);
  transform: translateY(-3px);
  box-shadow: 0 4px 16px rgba(30,58,95,.06);
}
.tech-step {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--navy-d));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: #fff;
  margin-bottom: 20px;
}
.tech-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--navy-d);
}
.tech-desc {
  font-size: 13px;
  color: var(--text-m);
  line-height: 1.7;
}

.tech-stack {
  padding: 32px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  text-align: center;
}
.tech-stack-title {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--text-s);
  margin-bottom: 20px;
}
.tech-stack-items {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}
.tech-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 100px;
  border: 1px solid var(--border);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-m);
  transition: border-color .2s, color .2s;
}
.tech-item:hover { border-color: var(--navy); color: var(--navy); }
.tech-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--navy-l);
}

/* ========== WHY US ========== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.why-card {
  padding: 32px 28px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: border-color .3s, transform .3s;
}
.why-card:hover {
  border-color: rgba(30,58,95,.2);
  transform: translateY(-3px);
  box-shadow: 0 4px 16px rgba(30,58,95,.06);
}
.why-number {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  font-weight: 700;
  color: rgba(30,58,95,.1);
  margin-bottom: 16px;
}
.why-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--navy-d);
}
.why-desc {
  font-size: 13px;
  color: var(--text-m);
  line-height: 1.7;
}

/* ========== CONTACT ========== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  margin-top: 48px;
}
.contact-grid-single {
  max-width: 680px;
  margin: 48px auto 0;
}
.req { color: var(--red); margin-left: 2px; }
.form-hint {
  font-size: 11px;
  color: var(--text-s);
  margin-top: 4px;
}
.form-error {
  font-size: 12px;
  color: var(--red);
  margin-top: 6px;
  min-height: 0;
  display: none;
}
.form-error.show { display: block; }
.form-input.invalid {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(239,68,68,.08);
}
.form-status {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 13px;
  text-align: center;
  display: none;
}
.form-status.show { display: block; }
.form-status.success {
  background: rgba(34,197,94,.08);
  color: #16a34a;
  border: 1px solid rgba(34,197,94,.2);
}
.form-status.error {
  background: rgba(239,68,68,.08);
  color: #dc2626;
  border: 1px solid rgba(239,68,68,.2);
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-card {
  display: flex;
  gap: 16px;
  padding: 20px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-card);
}
.contact-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(30,58,95,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
}
.contact-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-s);
  margin-bottom: 2px;
}
.contact-value {
  font-size: 14px;
  color: var(--text);
}
a.contact-value:hover { color: var(--navy-l); }

.contact-social {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}
.social-link {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-m);
  transition: border-color .2s, color .2s, background .2s;
}
.social-link:hover {
  border-color: var(--navy);
  color: var(--navy);
  background: rgba(30,58,95,.04);
}

.contact-form {
  padding: 32px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--bg-card);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  margin-bottom: 16px;
}
.form-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-m);
  margin-bottom: 6px;
}
.form-input {
  width: 100%;
  padding: 10px 14px;
  font-size: 14px;
  font-family: inherit;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.form-input:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(30,58,95,.08);
}
.form-input::placeholder { color: var(--text-s); }
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%2394a3b8' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}
.form-textarea { resize: vertical; min-height: 80px; }

/* ========== FOOTER ========== */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  background: var(--navy-d);
  color: #e2e8f0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer-links {
  display: flex;
  gap: 24px;
}
.footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,.5);
  transition: color .2s;
}
.footer-links a:hover { color: #fff; }
.footer-copy {
  font-size: 12px;
  color: rgba(255,255,255,.4);
  width: 100%;
  text-align: center;
  margin-top: 16px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.1);
}

/* ========== ANIMATIONS ========== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1);
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up.d1 { transition-delay: .1s; }
.fade-up.d2 { transition-delay: .2s; }
.fade-up.d3 { transition-delay: .3s; }
.fade-up.d4 { transition-delay: .4s; }

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .mock-nav-items { display: none; }
}

@media (max-width: 768px) {
  :root { --section-pad: 80px; --nav-h: 64px; }

  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(255,255,255,.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 8px;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: .3s;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav-link { width: 100%; padding: 12px 16px; }
  .nav-link.cta-link { text-align: center; margin-left: 0; margin-top: 8px; }
  .nav-toggle { display: block; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .services-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .hero-stats { flex-direction: column; gap: 20px; }
  .hero-stat-divider { width: 40px; height: 1px; }
  .hero-actions { flex-direction: column; align-items: center; }

  .mock-kpis { grid-template-columns: repeat(2, 1fr); }
  .mock-charts { grid-template-columns: 1fr; }
  .mock-kpi-value { font-size: 15px; }

  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; flex-wrap: wrap; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 32px; }
  .mock-kpis { grid-template-columns: 1fr 1fr; }
  .mock-table { display: none; }
}