/* ===========================================
   Seanet Infotec — Main Layout v2
   =========================================== */

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + var(--space-4xl));
  padding-bottom: var(--space-4xl);
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  text-align: center;
}

.hero-title {
  font-size: var(--text-hero);
  font-weight: var(--weight-extrabold);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-lg);
}

.hero-title .accent {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--domain-quantum) 50%, var(--color-accent) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient-shift 4s ease-in-out infinite;
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 200% center; }
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 640px;
  margin: 0 auto var(--space-2xl);
  line-height: var(--leading-relaxed);
}

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

/* ---- Services Preview Grid ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-xl);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.service-item {
  position: relative;
  padding: var(--space-xl);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  transition: all var(--duration-slow) var(--ease-out);
  overflow: hidden;
}

.service-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
}

.service-item:hover {
  border-color: rgba(0, 85, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), 0 0 30px var(--color-accent-glow);
}

.service-item-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  font-size: 22px;
}

.service-item h3 {
  font-size: var(--text-h5);
  margin-bottom: var(--space-sm);
  font-weight: var(--weight-bold);
}

.service-item p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-md);
}

.service-item-link {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  transition: gap var(--duration-base) var(--ease-out);
}
.service-item-link:hover { gap: var(--space-sm); }

/* ---- Features Row ---- */
.features-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-xl);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* ---- Values Grid ---- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-xl);
}

.value-item {
  text-align: center;
  padding: var(--space-xl);
}

.value-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  font-size: 28px;
}

/* ---- Work Pattern ---- */
.work-item {
  padding: var(--space-lg);
  border-left: 3px solid var(--color-accent);
}

/* ---- Team Grid ---- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xl);
}

.team-member { text-align: center; }

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
}

/* ---- Case Study Cards ---- */
.case-study-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: var(--space-xl);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.case-study-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-xl);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  transition: all var(--duration-slow) var(--ease-out);
}
.case-study-card:hover {
  border-color: rgba(0, 85, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.case-study-metric {
  font-size: var(--text-h2);
  font-weight: var(--weight-extrabold);
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}
.case-study-metric span {
  font-size: var(--text-sm);
  font-weight: var(--weight-regular);
  color: var(--color-text-muted);
}

/* ---- Article Cards ---- */
.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-xl);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.article-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--duration-slow) var(--ease-out);
  display: flex;
  flex-direction: column;
}
.article-card:hover {
  border-color: rgba(0, 85, 255, 0.2);
  transform: translateY(-4px);
}

.article-card-header {
  padding: var(--space-xl) var(--space-xl) var(--space-sm);
  background: linear-gradient(135deg, rgba(0,51,160,0.1), rgba(0,85,255,0.05));
}

.article-card-body {
  padding: 0 var(--space-xl) var(--space-xl);
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* ---- Newsletter ---- */
.newsletter-form {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: center;
}
.newsletter-form input[type="email"] {
  flex: 1;
  min-width: 240px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  color: var(--color-text-primary);
  font-size: var(--text-base);
  font-family: var(--font-sans);
  outline: none;
  transition: border-color var(--duration-fast);
}
.newsletter-form input[type="email"]:focus { border-color: var(--color-accent); }

/* ---- Contact Form ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.contact-form { display: flex; flex-direction: column; gap: var(--space-md); }
.contact-form label { font-size: var(--text-sm); color: var(--color-text-secondary); font-weight: var(--weight-medium); }
.contact-form input, .contact-form select, .contact-form textarea {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  outline: none;
  transition: border-color var(--duration-fast);
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--color-accent); }
.contact-form textarea { resize: vertical; min-height: 140px; }

.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-lg) 0;
}
.faq-question {
  font-size: var(--text-md);
  font-weight: var(--weight-semibold);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-answer {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-out);
}
.faq-item.open .faq-answer { max-height: 200px; margin-top: var(--space-md); }

@media (max-width: 768px) {
  .services-grid, .case-study-grid, .article-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 2.5rem; }
  .hero-subtitle { font-size: var(--text-base); }
  .section { padding: var(--space-2xl) var(--space-md); }
  .section-title { font-size: 2rem; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .features-row { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .features-row { grid-template-columns: 1fr; }
  .domain-tabs { gap: var(--space-xs); }
  .domain-tab { font-size: var(--text-xs); padding: 0.4rem 0.8rem; }
}

/* ---- Homepage: true IT marketing hero ---- */
.hero-marketing {
  min-height: 760px;
  background:
    radial-gradient(circle at 18% 20%, rgba(0,85,255,0.16), transparent 32%),
    radial-gradient(circle at 85% 18%, rgba(139,92,246,0.12), transparent 28%),
    linear-gradient(180deg, #060910 0%, #07101f 48%, #060910 100%);
}
.hero-split {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, 0.95fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  text-align: left;
}
.hero-copy { position: relative; z-index: 2; }
.hero-copy .section-label { margin-bottom: 1.25rem; }
.hero-copy .hero-title {
  font-size: clamp(3rem, 6.4vw, 5.9rem);
  letter-spacing: -0.065em;
  max-width: 820px;
}
.hero-copy .hero-subtitle {
  margin-left: 0;
  margin-right: 0;
  max-width: 720px;
  font-size: clamp(1.05rem, 1.55vw, 1.32rem);
}
.hero-trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 0 0 var(--space-xl);
}
.hero-trust-row span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0.45rem 0.8rem;
  color: #cfe0ff;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  border: 1px solid rgba(0,85,255,0.24);
  background: rgba(0,85,255,0.09);
  border-radius: 999px;
}
.hero-proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  max-width: 620px;
  margin-top: var(--space-xl);
}
.hero-proof-strip div {
  padding: 1rem;
  border-radius: 18px;
  background: rgba(255,255,255,0.045);
  border: 1px solid rgba(255,255,255,0.075);
}
.hero-proof-strip strong {
  display: block;
  color: #fff;
  font-size: clamp(1.45rem, 2vw, 2rem);
  line-height: 1;
  margin-bottom: 0.3rem;
}
.hero-proof-strip span {
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.hero-visual {
  position: relative;
  z-index: 2;
  min-height: 520px;
  display: grid;
  place-items: center;
}
.hero-visual-glow {
  position: absolute;
  width: 78%;
  aspect-ratio: 1;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(0,85,255,0.22), rgba(139,92,246,0.08) 44%, transparent 70%);
  filter: blur(10px);
}
.ops-window {
  position: relative;
  width: min(100%, 520px);
  padding: 1rem;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(15, 22, 36, 0.88), rgba(8, 12, 22, 0.92));
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 35px 90px rgba(0,0,0,0.45), 0 0 70px rgba(0,85,255,0.15);
  overflow: hidden;
}
.ops-window::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.12), transparent 24%, transparent 72%, rgba(0,85,255,0.12));
  pointer-events: none;
}
.ops-window-top {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.7rem 0.75rem 1rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.ops-window-top span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-error);
}
.ops-window-top span:nth-child(2) { background: var(--color-warning); }
.ops-window-top span:nth-child(3) { background: var(--color-success); margin-right: 0.5rem; }
.ops-status-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
}
.ops-card {
  min-height: 134px;
  padding: 1rem;
  border-radius: 20px;
  background: rgba(255,255,255,0.045);
  border: 1px solid rgba(255,255,255,0.075);
}
.ops-card.active {
  background: linear-gradient(145deg, rgba(0,85,255,0.22), rgba(255,255,255,0.05));
  border-color: rgba(0,85,255,0.38);
}
.ops-card small {
  color: var(--color-text-muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.ops-card strong {
  display: block;
  color: var(--color-text-primary);
  font-size: 1.3rem;
  margin: 0.75rem 0 0.25rem;
}
.ops-card span {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
}
.ops-pipeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
  margin-top: 1rem;
  padding: 0.9rem;
  border-radius: 20px;
  background: rgba(0,0,0,0.22);
  border: 1px solid rgba(255,255,255,0.06);
}
.ops-pipeline div { min-width: 0; }
.ops-pipeline b {
  display: block;
  font-size: 0.72rem;
  color: var(--color-text-secondary);
  margin-bottom: 0.55rem;
}
.ops-pipeline span {
  display: block;
  height: 6px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--color-accent), var(--domain-quantum));
}

@media (max-width: 980px) {
  .hero-marketing { min-height: auto; }
  .hero-split { grid-template-columns: 1fr; text-align: center; padding-top: var(--space-3xl); }
  .hero-copy .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-actions, .hero-trust-row { justify-content: center; }
  .hero-proof-strip { margin-left: auto; margin-right: auto; }
  .hero-visual { min-height: 420px; }
}
@media (max-width: 560px) {
  .hero-copy .hero-title { font-size: clamp(2.45rem, 14vw, 3.35rem); }
  .hero-proof-strip { grid-template-columns: 1fr; }
  .ops-status-grid { grid-template-columns: 1fr; }
  .ops-pipeline { grid-template-columns: repeat(2, 1fr); }
  .hero-visual { min-height: auto; }
}


/* ---- Contact page design upgrade ---- */
.contact-grid {
  align-items: start;
}
.contact-info {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: var(--radius-2xl);
  background: linear-gradient(180deg, rgba(17,22,32,0.74), rgba(8,12,22,0.82));
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 24px 70px rgba(0,0,0,0.25);
}
.contact-info h3 {
  font-size: clamp(1.45rem, 2vw, 2rem);
  margin-bottom: 0.8rem;
}
.contact-info > p {
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-xl);
}
.contact-detail {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 0.9rem;
  align-items: center;
  padding: 0.95rem 0;
  border-top: 1px solid rgba(255,255,255,0.065);
}
.contact-detail-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--color-accent);
  background: rgba(0,85,255,0.12);
  border: 1px solid rgba(0,85,255,0.22);
}
.contact-detail-icon svg { width: 20px; height: 20px; display: block; }
.contact-detail-label {
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}
.contact-detail-value {
  color: var(--color-text-primary);
  font-weight: var(--weight-semibold);
}
.contact-form {
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: var(--radius-2xl);
  background: rgba(17,22,32,0.74);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 24px 70px rgba(0,0,0,0.25);
}
.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.contact-form label {
  color: #c9d7f2;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 54px;
  background: #0d1320;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 14px;
  padding: 0.95rem 1rem;
  color: var(--color-text-primary);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}
.contact-form textarea { min-height: 150px; }
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: rgba(0,85,255,0.75);
  box-shadow: 0 0 0 4px rgba(0,85,255,0.12);
}
.contact-form button[type="submit"] {
  width: 100%;
  justify-content: center;
  min-height: 54px;
  margin-top: 0.5rem;
}
.form-note {
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-top: var(--space-lg);
}

@media (max-width: 900px) {
  .contact-info { position: relative; top: auto; }
  .form-row { grid-template-columns: 1fr; }
}


/* ---- Industries Served page ---- */
.industry-grid {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-xl);
}
.industry-card {
  min-height: 360px;
  display: flex;
  flex-direction: column;
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(17,22,32,0.82), rgba(10,14,24,0.9));
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 22px 70px rgba(0,0,0,0.18);
  transition: transform var(--duration-slow) var(--ease-out), border-color var(--duration-slow) var(--ease-out);
}
.industry-card:hover { transform: translateY(-4px); border-color: rgba(0,85,255,0.32); }
.industry-icon {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  font-size: 1.55rem;
  background: rgba(0,85,255,0.12);
  border: 1px solid rgba(255,255,255,0.08);
  margin-bottom: var(--space-md);
}
.industry-card h3 { font-size: var(--text-h5); margin: var(--space-sm) 0; }
.industry-card p { color: var(--color-text-secondary); line-height: var(--leading-relaxed); font-size: var(--text-sm); }
.industry-card ul { display:flex; flex-wrap:wrap; gap:0.45rem; list-style:none; margin-top:auto; padding-top:var(--space-lg); }
.industry-card li { color:#bcd1f5; border:1px solid rgba(255,255,255,0.08); background:rgba(255,255,255,0.04); border-radius:999px; padding:0.32rem 0.62rem; font-size:var(--text-xs); }
.industry-playbook { background: var(--color-bg-elevated); }

/* ---- Invoice Generator page ---- */
.invoice-generator-section { background: linear-gradient(180deg, var(--color-bg), #07101f); }
.invoice-builder {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: grid;
  grid-template-columns: 420px minmax(0, 1fr);
  gap: var(--space-xl);
  align-items: start;
}
.invoice-controls {
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
  padding: var(--space-xl);
  border-radius: var(--radius-2xl);
  background: rgba(17,22,32,0.82);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 24px 70px rgba(0,0,0,0.28);
}
.invoice-controls h2 { margin-bottom: var(--space-lg); }
.control-grid { display:grid; grid-template-columns:1fr 1fr; gap:var(--space-md); }
.invoice-controls label { display:flex; flex-direction:column; gap:0.45rem; color:#cbd8f5; font-size:var(--text-sm); font-weight:var(--weight-semibold); }
.invoice-controls .wide { grid-column: 1 / -1; }
.invoice-controls input, .invoice-controls select, .invoice-controls textarea, .item-row input {
  width:100%; min-height:44px; border-radius:12px; border:1px solid rgba(255,255,255,0.10); background:#0d1320; color:var(--color-text-primary); padding:0.72rem 0.85rem; font-family:var(--font-sans); outline:none;
}
.invoice-controls textarea { min-height:84px; resize:vertical; }
.line-item-editor { margin-top: var(--space-lg); }
.line-item-editor h3 { margin-bottom: var(--space-md); }
.item-row { display:grid; grid-template-columns: 1fr 62px 94px 34px; gap:0.5rem; margin-bottom:0.55rem; align-items:center; }
.item-row button { height:40px; border-radius:10px; border:1px solid rgba(255,255,255,0.12); background:rgba(239,68,68,0.12); color:#ffb4b4; cursor:pointer; }
.notes-control { margin-top: var(--space-lg); }
.invoice-actions { display:grid; grid-template-columns:1fr 1fr; gap:0.75rem; margin-top:var(--space-lg); }
.invoice-actions .btn { justify-content:center; }
.invoice-paper-wrap { min-width:0; }
.invoice-paper {
  position: relative;
  overflow: hidden;
  max-width: 920px;
  margin: 0 auto;
  background: #fff;
  color: #182033;
  border-radius: 26px;
  box-shadow: 0 30px 90px rgba(0,0,0,0.35);
  font-family: Inter, system-ui, sans-serif;
}
.invoice-accent { height: 9px; background: linear-gradient(90deg, #0055ff, #7c3aed, #06b6d4); }
.invoice-watermark { position:absolute; inset:auto -40px 45% auto; transform:rotate(-12deg); font-size:5rem; font-weight:800; color:rgba(0,85,255,0.06); letter-spacing:0.08em; pointer-events:none; }
.invoice-head { display:flex; justify-content:space-between; gap:2rem; padding:2.3rem 2.5rem; border-bottom:1px solid #edf0f6; }
.invoice-brand { display:flex; align-items:center; gap:1rem; }
.invoice-brand .logo-mark { background:#eef4ff; border-color:#d9e5ff; }
.invoice-brand strong { display:block; font-size:1.25rem; color:#111827; }
.invoice-brand span span, .invoice-meta p { color:#667085; font-size:0.86rem; }
.invoice-meta { text-align:right; }
.invoice-meta h2 { font-size:2.1rem; letter-spacing:-0.04em; color:#111827; }
.invoice-status { display:inline-flex; margin-top:0.7rem; border-radius:999px; padding:0.34rem 0.72rem; font-size:0.72rem; font-weight:800; text-transform:uppercase; letter-spacing:0.08em; }
.invoice-status.pending { background:#fff7ed; color:#c2410c; }
.invoice-status.paid { background:#ecfdf3; color:#027a48; }
.invoice-status.draft { background:#f2f4f7; color:#475467; }
.invoice-parties { display:grid; grid-template-columns:repeat(4,1fr); gap:1rem; padding:2rem 2.5rem; border-bottom:1px solid #edf0f6; }
.invoice-parties h4, .invoice-notes h4 { color:#98a2b3; font-size:0.72rem; text-transform:uppercase; letter-spacing:0.12em; margin-bottom:0.55rem; }
.invoice-parties strong { color:#111827; display:block; margin-bottom:0.25rem; }
.invoice-parties p { color:#667085; font-size:0.86rem; line-height:1.6; margin:0; }
.invoice-table { width:calc(100% - 5rem); margin:2rem 2.5rem; border-collapse:collapse; }
.invoice-table th { background:#f8fafc; color:#667085; font-size:0.75rem; text-transform:uppercase; letter-spacing:0.08em; text-align:left; padding:0.85rem; }
.invoice-table td { padding:1rem 0.85rem; border-bottom:1px solid #edf0f6; color:#344054; vertical-align:top; }
.invoice-table td:nth-child(n+2), .invoice-table th:nth-child(n+2) { text-align:right; font-variant-numeric:tabular-nums; }
.invoice-table .item-name { color:#111827; font-weight:700; }
.invoice-summary { display:grid; grid-template-columns:1fr 330px; gap:2rem; padding:0 2.5rem 2.3rem; }
.invoice-notes { background:#fffbeb; border-left:4px solid #f59e0b; padding:1rem; border-radius:12px; color:#6b4e00; }
.invoice-notes p { margin:0; line-height:1.6; font-size:0.9rem; }
.invoice-totals { background:#f8fafc; border:1px solid #edf0f6; border-radius:16px; padding:1rem; }
.invoice-totals div { display:flex; justify-content:space-between; padding:0.55rem 0; color:#667085; }
.invoice-totals strong { color:#111827; font-variant-numeric:tabular-nums; }
.invoice-totals .grand { border-top:2px solid #0055ff; margin-top:0.5rem; padding-top:1rem; font-size:1.2rem; }
.invoice-totals .grand strong { color:#0055ff; font-size:1.45rem; }
.invoice-foot { display:flex; justify-content:space-between; gap:1rem; padding:1.3rem 2.5rem; background:#f8fafc; color:#667085; font-size:0.82rem; }

.nav-tool { border:1px solid rgba(0,85,255,0.22); color:#bcd1ff!important; background:rgba(0,85,255,0.08); }
.nav-tool.active, .nav-tool:hover { background:rgba(0,85,255,0.18)!important; color:#fff!important; }

@media (max-width: 1180px) { .invoice-builder { grid-template-columns:1fr; } .invoice-controls { position:relative; top:auto; } }
@media (max-width: 900px) { .industry-grid { grid-template-columns:1fr 1fr; } .invoice-parties, .invoice-summary { grid-template-columns:1fr; } }
@media (max-width: 640px) { .industry-grid { grid-template-columns:1fr; } .control-grid, .invoice-actions { grid-template-columns:1fr; } .item-row { grid-template-columns:1fr 56px 88px 34px; } .invoice-head { flex-direction:column; } .invoice-meta{text-align:left;} .invoice-table { width:100%; margin:1rem 0; font-size:0.82rem; } .invoice-paper { border-radius:0; } }
@media print {
  body { background:#fff!important; padding:0!important; }
  .site-header, .mobile-menu, .site-footer, .invoice-controls, .no-print, .scroll-progress { display:none!important; }
  .invoice-generator-section, .section { padding:0!important; background:#fff!important; }
  .invoice-builder { display:block; padding:0; max-width:100%; }
  .invoice-paper { box-shadow:none; border-radius:0; max-width:100%; }
  .invoice-accent { height:4px; }
  .invoice-watermark { display:none!important; }
}


/* ---- Theme-aware hero/background refinements ---- */
:root[data-theme="light"] .hero-marketing,
:root[data-theme="light"] body > .hero:not(.hero-marketing),
:root[data-theme="light"] .invoice-generator-section {
  background:
    radial-gradient(circle at 18% 20%, rgba(0,85,255,0.12), transparent 32%),
    radial-gradient(circle at 85% 18%, rgba(139,92,246,0.08), transparent 28%),
    linear-gradient(180deg, #FFFFFF 0%, #F4F7FC 56%, #F6F8FC 100%);
}
:root[data-theme="light"] .hero-trust-row span,
:root[data-theme="light"] .hero-proof-strip div,
:root[data-theme="light"] .ops-card,
:root[data-theme="light"] .ops-pipeline {
  background: rgba(255,255,255,0.72);
  border-color: rgba(0,85,255,0.12);
  color: #1f3b69;
}
:root[data-theme="light"] .ops-window {
  background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(244,247,252,0.94));
  border-color: rgba(0,85,255,0.12);
  box-shadow: 0 35px 90px rgba(30,48,80,0.18), 0 0 70px rgba(0,85,255,0.10);
}
:root[data-theme="light"] .ops-card strong,
:root[data-theme="light"] .hero-proof-strip strong { color: #111827; }
:root[data-theme="light"] .contact-form input,
:root[data-theme="light"] .contact-form select,
:root[data-theme="light"] .contact-form textarea,
:root[data-theme="light"] .invoice-controls input,
:root[data-theme="light"] .invoice-controls select,
:root[data-theme="light"] .invoice-controls textarea,
:root[data-theme="light"] .item-row input {
  background: #FFFFFF;
  color: #111827;
  border-color: #DDE5F2;
}