/* =========================================================
   JPARO Systems — Header, Footer, Layout-specific
   ========================================================= */

/* ----- HEADER ----- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.logo-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.logo-mark {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.logo-text {
  font-weight: 800;
  font-size: var(--text-lg);
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.logo-text span {
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 0.85em;
  margin-left: 4px;
  letter-spacing: 0.04em;
}

.nav-links {
  display: none;
  align-items: center;
  gap: var(--space-2);
}

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

.nav-link {
  padding: 8px 14px;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--duration) var(--ease-out);
}

.nav-link:hover {
  color: var(--color-text);
  background: var(--color-bg-card);
}

.nav-link.active {
  color: var(--color-green);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.mobile-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  color: var(--color-text);
}

@media (min-width: 768px) {
  .mobile-menu-toggle { display: none; }
}

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-6);
  z-index: 49;
}

.mobile-menu.open { display: block; }

.mobile-menu a {
  display: block;
  padding: var(--space-4);
  font-size: var(--text-lg);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
}

.mobile-menu a:last-child { border-bottom: none; }

/* ----- HERO ----- */
.hero {
  position: relative;
  padding: clamp(var(--space-16), 12vw, var(--space-32)) 0 clamp(var(--space-12), 8vw, var(--space-24));
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at top right, rgba(0, 230, 90, 0.08), transparent 50%),
    radial-gradient(ellipse at bottom left, rgba(0, 229, 229, 0.05), transparent 50%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

.hero h1 {
  margin-bottom: var(--space-6);
  letter-spacing: -0.03em;
}

.hero h1 .accent {
  color: var(--color-green);
  position: relative;
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  max-width: 640px;
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-12);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.hero-meta-item .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-green);
  box-shadow: 0 0 8px var(--color-green-glow);
}

/* ----- SERVICE CARD ----- */
.service-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(0, 230, 90, 0.08);
  border: 1px solid rgba(0, 230, 90, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-green);
  margin-bottom: var(--space-2);
}

.service-card h3 {
  font-size: var(--text-xl);
}

.service-card p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: 1.6;
}

.service-features {
  margin-top: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.service-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.service-features li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-green);
  margin-top: 9px;
  flex-shrink: 0;
}

.service-card .btn {
  margin-top: var(--space-6);
  align-self: flex-start;
}

/* ----- PRODUCT CARD ----- */
.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration) var(--ease-out);
}

.product-card:hover {
  border-color: var(--color-green);
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px var(--color-green), 0 12px 40px rgba(0, 230, 90, 0.08);
}

.product-image {
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, #1a1a1a, #0a0a0a);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.product-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,230,90,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,230,90,0.04) 1px, transparent 1px);
  background-size: 24px 24px;
}

.product-image-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--space-6);
}

.product-image-content .price-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-green);
  letter-spacing: -0.02em;
}

.product-image-content .product-icon {
  font-size: var(--text-hero);
  margin-bottom: var(--space-2);
  opacity: 0.8;
}

.product-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.product-body h3 {
  font-size: var(--text-lg);
}

.product-body p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.5;
  flex: 1;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.product-price {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-text);
}

.product-price .strike {
  color: var(--color-text-dim);
  text-decoration: line-through;
  font-size: 0.7em;
  margin-right: var(--space-2);
}

/* ----- STACK / TECH BADGES ----- */
.stack-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.tech-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}

.tech-badge .dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-green);
}

/* ----- CTA BLOCK ----- */
.cta-block {
  position: relative;
  padding: clamp(var(--space-12), 8vw, var(--space-24)) var(--space-8);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  text-align: center;
}

.cta-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at top, rgba(0, 230, 90, 0.1), transparent 60%);
  pointer-events: none;
}

.cta-block > * {
  position: relative;
  z-index: 1;
}

.cta-block h2 {
  margin-bottom: var(--space-4);
}

.cta-block p {
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  max-width: 560px;
  margin: 0 auto var(--space-8);
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

/* ----- FOOTER ----- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-16) 0 var(--space-8);
  margin-top: var(--space-24);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

.footer-brand {
  max-width: 320px;
}

.footer-brand p {
  margin-top: var(--space-4);
  line-height: 1.6;
}

.footer-col h4 {
  font-size: var(--text-xs);
  font-family: 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  font-weight: 600;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

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

.footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-4);
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  letter-spacing: 0.04em;
}

/* ----- PAGE HEADER (interior pages) ----- */
.page-header {
  padding: clamp(var(--space-16), 10vw, var(--space-24)) 0 var(--space-12);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgba(0, 230, 90, 0.06), transparent 60%);
  pointer-events: none;
}

.page-header .container {
  position: relative;
  z-index: 1;
}

.page-header h1 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
}

.page-header p {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 680px;
}

/* ----- CONTACT FORM ----- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 640px) {
  .form-row-2 { grid-template-columns: 1fr 1fr; }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-size: var(--text-xs);
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 600;
}

.form-group input,
.form-group textarea,
.form-group select {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-size: var(--text-base);
  color: var(--color-text);
  transition: all var(--duration) var(--ease-out);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-green);
  box-shadow: 0 0 0 3px rgba(0, 230, 90, 0.15);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
  font-family: inherit;
}

.form-group select {
  cursor: pointer;
}

/* ----- CONTACT INFO ----- */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-method {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  transition: all var(--duration) var(--ease-out);
}

.contact-method:hover {
  border-color: var(--color-green);
}

.contact-method .icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(0, 230, 90, 0.08);
  color: var(--color-green);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-method-content h4 {
  font-size: var(--text-sm);
  margin-bottom: 4px;
  color: var(--color-text);
}

.contact-method-content p,
.contact-method-content a {
  color: var(--color-text-muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--text-sm);
}

.contact-method-content a:hover { color: var(--color-green); }

/* ----- TWO-COLUMN LAYOUT ----- */
.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
}

@media (min-width: 900px) {
  .two-col-form { grid-template-columns: 1.5fr 1fr; }
  .two-col { grid-template-columns: 1fr 1fr; }
}

/* ----- FEATURE LIST (services page) ----- */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.feature-item {
  display: flex;
  gap: var(--space-5);
  padding: var(--space-6);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.feature-item .num {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-green);
  flex-shrink: 0;
  letter-spacing: -0.02em;
}

.feature-item h4 {
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
}

.feature-item p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.6;
}

/* ----- BUNDLE HIGHLIGHT (products page) ----- */
.bundle-card {
  position: relative;
  background:
    radial-gradient(ellipse at top right, rgba(0, 230, 90, 0.1), transparent 50%),
    var(--color-bg-card);
  border: 1px solid var(--color-green);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  overflow: hidden;
}

.bundle-card .pill {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
}

.bundle-card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.bundle-includes {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin: var(--space-6) 0;
  padding: var(--space-5);
  background: var(--color-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

@media (min-width: 640px) {
  .bundle-includes { grid-template-columns: repeat(3, 1fr); }
}

.bundle-includes-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.bundle-includes-item::before {
  content: '✓';
  color: var(--color-green);
  font-weight: 700;
}

.bundle-price {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.bundle-price .now {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-green);
  letter-spacing: -0.02em;
}

.bundle-price .was {
  font-family: 'JetBrains Mono', monospace;
  color: var(--color-text-dim);
  text-decoration: line-through;
  font-size: var(--text-base);
}

.bundle-price .save {
  font-family: 'JetBrains Mono', monospace;
  color: var(--color-green);
  font-size: var(--text-sm);
  background: rgba(0, 230, 90, 0.1);
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(0, 230, 90, 0.2);
}