@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=DM+Serif+Display:ital@0;1&display=swap');

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

:root {
  --bg:        #020B18;
  --surface:   #071525;
  --surface-2: #0A1F35;
  --cyan:      #00BCD4;
  --cyan-soft: #9BD8E2;
  --cyan-dim:  rgba(0, 188, 212, 0.12);
  --cyan-glow: rgba(0, 188, 212, 0.25);
  --white:     #FFFFFF;
  --text:      #D8F0F5;      /* brighter than before for body text */
  --muted:     #85B0C0;      /* lifted from #5E8EA0 — much easier to read */
  --border:    rgba(0, 188, 212, 0.18);
  --font-body: 'Inter', system-ui, sans-serif;
  --font-disp: 'DM Serif Display', Georgia, serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ── Tech Grid Background ── */
.grid-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.grid-bg svg {
  width: 100%;
  height: 100%;
  opacity: 0.14; /* slightly reduced so it doesn't fight text */
}

.grid-line {
  stroke: var(--cyan);
  stroke-width: 0.5;
  fill: none;
}

.grid-pulse {
  fill: var(--cyan);
  opacity: 0;
  animation: pulse-node 4s ease-in-out infinite;
}
.grid-pulse:nth-child(2) { animation-delay: 1.4s; }
.grid-pulse:nth-child(3) { animation-delay: 2.8s; }

@keyframes pulse-node {
  0%, 100% { opacity: 0; r: 2; }
  50%       { opacity: 1; r: 4; }
}

.scan-line {
  stroke: var(--cyan);
  stroke-width: 1;
  opacity: 0;
  animation: scan 8s linear infinite;
}

@keyframes scan {
  0%   { transform: translateY(-10%); opacity: 0; }
  5%   { opacity: 0.4; }
  95%  { opacity: 0.4; }
  100% { transform: translateY(110%); opacity: 0; }
}

/* ── Layout ── */
.container {
  position: relative;
  z-index: 1;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ── Nav ── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  background: rgba(2, 11, 24, 0.92); /* more opaque so logo/links are always readable */
  backdrop-filter: blur(14px);
}

.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ── Nav Right group (links + CTA) ── */
.nav-right {
  display: flex;
  align-items: center;
  gap: 32px;
}

/* ── Nav Links ── */
.nav-links {
  display: flex;
  gap: 28px;
}

.nav-links a {
  color: #A8CDD8; /* was var(--muted) which was too dark */
  text-decoration: none;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.04em;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--cyan); }

/* ── Logo ── */
.logo-mark {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.logo-mark svg { flex-shrink: 0; }

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-text .top {
  font-family: var(--font-body);
  font-weight: 400; /* bumped from 300 — thicker = more readable */
  font-size: 17px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.logo-text .bottom {
  font-family: var(--font-body);
  font-weight: 400; /* bumped from 300 */
  font-size: 17px;
  letter-spacing: 0.18em;
  color: #B8E4EE; /* brighter than --cyan-soft */
}

.nav-cta {
  display: inline-block;
  padding: 9px 22px;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  border-radius: 3px;
  transition: background 0.2s, color 0.2s;
}

.nav-cta:hover {
  background: var(--cyan);
  color: var(--bg);
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 100px;
}

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

.hero-eyebrow {
  font-size: 12px;
  font-weight: 600; /* was 500 — slightly bolder improves readability on dark bg */
  letter-spacing: 0.22em;
  color: var(--cyan);
  text-transform: uppercase;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--cyan);
}

.hero h1 {
  font-family: var(--font-disp);
  font-size: clamp(36px, 4.5vw, 56px);
  font-weight: 400;
  line-height: 1.15;
  color: #FFFFFF; /* explicit white — never influenced by cascade */
  margin-bottom: 28px;
  text-shadow: 0 2px 24px rgba(0,0,0,0.5); /* subtle shadow lifts it off the grid */
}

.hero h1 em {
  font-style: italic;
  color: var(--cyan-soft);
}

.hero-sub {
  font-size: 17px;
  color: #9DC8D6; /* brighter than old --muted */
  max-width: 480px;
  line-height: 1.75;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  padding: 13px 28px;
  background: var(--cyan);
  color: var(--bg);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.04em;
  border-radius: 3px;
  transition: opacity 0.2s;
}

.btn-primary:hover { opacity: 0.85; }

.btn-ghost {
  display: inline-block;
  padding: 13px 24px;
  color: #9DC8D6;
  text-decoration: none;
  font-size: 14px;
  font-weight: 400;
  border-bottom: 1px solid var(--border);
  transition: border-color 0.2s, color 0.2s;
}

.btn-ghost:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

/* Diamond mark — large hero version */
.hero-mark {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* ── Value Prop Strip ── */
.value-strip {
  padding: 64px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.value-strip-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.value-item {
  padding: 0 40px;
  border-right: 1px solid var(--border);
}

.value-item:first-child { padding-left: 0; }
.value-item:last-child  { border-right: none; }

.value-item .num {
  font-family: var(--font-disp);
  font-size: 42px;
  color: var(--cyan);
  line-height: 1;
  margin-bottom: 8px;
}

.value-item p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

/* ── Section headings ── */
.section-heading {
  margin-bottom: 64px;
}

.section-heading h2 {
  font-family: var(--font-disp);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 400;
  color: #FFFFFF; /* explicit white */
  margin-bottom: 14px;
  text-shadow: 0 2px 16px rgba(0,0,0,0.4);
}

.section-heading p {
  font-size: 16px;
  color: var(--muted);
  max-width: 540px;
}

/* ── Pricing ── */
.pricing {
  padding: 100px 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
}

.pricing-tier {
  background: var(--surface);
  padding: 52px 48px;
  position: relative;
  overflow: hidden;
}

.pricing-tier::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--cyan);
  opacity: 0.4;
}

.pricing-tier.featured::before { opacity: 1; }
.pricing-tier.featured { background: var(--surface-2); }

.tier-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: #85B0C0; /* was too dark before */
  text-transform: uppercase;
  margin-bottom: 20px;
}

.tier-price {
  font-family: var(--font-disp);
  font-size: 38px;
  color: #FFFFFF;
  margin-bottom: 6px;
  line-height: 1;
}

.tier-price span {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 300;
  color: var(--muted);
  margin-left: 4px;
}

.tier-desc {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 36px;
  line-height: 1.6;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

.tier-services {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.tier-services li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14.5px;
  color: var(--text);
  line-height: 1.5;
}

.tier-services li::before {
  content: '';
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  background: var(--cyan);
  transform: rotate(45deg);
  margin-top: 7px;
}

.featured .tier-services li::before {
  box-shadow: 0 0 6px var(--cyan-glow);
}

/* ── Digital Products ── */
.products {
  padding: 100px 0;
  border-top: 1px solid var(--border);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-bottom: 24px;
}

.product-card {
  background: var(--surface);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--border);
}

.product-card.featured-product { background: var(--surface-2); }
.product-card.featured-product::before { background: var(--cyan); }

.product-tag {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 8px;
}

/* ── Industry Filter ── */
.industry-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 9px 20px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  border-radius: 3px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.filter-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.filter-btn.active {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--bg);
  font-weight: 600;
}

.filter-empty {
  text-align: center;
  font-size: 14px;
  color: var(--muted);
  padding: 48px 0;
  width: 100%;
}

.filter-empty a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
}

/* ── Industry Badges ── */
.industry-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 2px;
  margin-bottom: 14px;
}

.construction-badge {
  background: rgba(255, 152, 0, 0.12);
  color: #FFB74D;
  border: 1px solid rgba(255, 152, 0, 0.25);
}

.landscaping-badge {
  background: rgba(76, 175, 80, 0.12);
  color: #81C784;
  border: 1px solid rgba(76, 175, 80, 0.25);
}

.medical-badge {
  background: rgba(33, 150, 243, 0.12);
  color: #64B5F6;
  border: 1px solid rgba(33, 150, 243, 0.25);
}

.hospitality-badge {
  background: rgba(156, 39, 176, 0.12);
  color: #CE93D8;
  border: 1px solid rgba(156, 39, 176, 0.25);
}

/* Product card hide/show transition */
.product-card {
  transition: opacity 0.2s;
}

.product-card[style*="display: none"] {
  opacity: 0;
}

.product-card h3 {
  font-family: var(--font-disp);
  font-size: 22px;
  font-weight: 400;
  color: #FFFFFF;
  margin-bottom: 14px;
  line-height: 1.25;
}

.product-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 24px;
  flex-grow: 1;
}

.product-includes {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}

.product-includes li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text);
}

.product-includes li::before {
  content: '';
  flex-shrink: 0;
  width: 5px;
  height: 5px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.product-price {
  font-family: var(--font-disp);
  font-size: 28px;
  color: #FFFFFF;
  line-height: 1;
}

.btn-buy {
  display: inline-block;
  padding: 10px 22px;
  background: var(--cyan);
  color: var(--bg) !important;
  text-decoration: none !important;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  border-radius: 3px;
  transition: opacity 0.2s;
  border: none !important;
  box-shadow: none !important;
  font-family: var(--font-body) !important;
}

.btn-buy:hover { opacity: 0.85; }

.products-note {
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}

/* ── Differentiator ── */
.differentiator {
  padding: 100px 0;
  border-top: 1px solid var(--border);
}

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

.diff-content h2 {
  font-family: var(--font-disp);
  font-size: clamp(26px, 2.8vw, 36px);
  color: #FFFFFF;
  line-height: 1.25;
  margin-bottom: 20px;
  text-shadow: 0 2px 16px rgba(0,0,0,0.4);
}

.diff-content p {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 20px;
}

.diff-pillars {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pillar {
  padding: 22px 24px;
  background: var(--surface);
  border-left: 2px solid var(--cyan);
}

.pillar strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 5px;
}

.pillar p {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ── CTA ── */
.cta-section {
  padding: 100px 0;
  border-top: 1px solid var(--border);
  text-align: center;
}

.cta-section h2 {
  font-family: var(--font-disp);
  font-size: clamp(28px, 3.5vw, 46px);
  color: #FFFFFF;
  margin-bottom: 16px;
  text-shadow: 0 2px 16px rgba(0,0,0,0.4);
}

.cta-section p {
  font-size: 17px;
  color: var(--muted);
  margin-bottom: 40px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Footer ── */
footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

footer p {
  font-size: 13px;
  color: var(--muted);
}

footer a {
  color: var(--cyan);
  text-decoration: none;
  font-size: 13px;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .hero-inner,
  .pricing-grid,
  .diff-grid,
  .value-strip-inner,
  .products-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .value-item {
    padding: 20px 0;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .value-item:last-child { border-bottom: none; }
  .hero-mark { display: none; }
  .pricing-tier { padding: 36px 28px; }
  .nav-links { display: none; }
  .nav-right { gap: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .grid-pulse, .scan-line { animation: none; }
}