:root {
  --color-navy: #0f2e4c;
  --color-blue: #3c9bc2;
  --color-bg: #f7fafc;
  --color-surface: #ffffff;
  --color-text: #1d2a36;
  --color-muted: #5b6b79;
  --color-border: #d9e3ea;
  --color-success-bg: #eff9f1;
  --color-success-text: #1e6b3b;
  --radius: 12px;
  --shadow: 0 8px 24px rgba(15, 46, 76, 0.08);
  --container: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--color-text);
  background: var(--color-surface);
  line-height: 1.6;
}

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

img { width: 100%; display: block; border-radius: var(--radius); }

.container { width: min(100% - 2rem, var(--container)); margin: 0 auto; }

.section { padding: 4rem 0; }

.section-tight { padding-top: 2rem; }

.section-muted {
  background: linear-gradient(180deg, #f8fbfe 0%, #ffffff 100%);
}

.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 0.75rem;
  color: var(--color-navy);
}

.section-intro {
  margin: 0;
  color: var(--color-muted);
  max-width: 720px;
}

.section-header {
  margin-bottom: 1.75rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(8px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.logo {
  font-weight: 700;
  color: var(--color-navy);
  letter-spacing: 0.2px;
}

.logo img {
  height: 44px;
  width: auto;
  border-radius: 0;
  display: block;
}

.nav-toggle {
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: 10px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  width: 18px;
  height: 2px;
  background: var(--color-navy);
  display: block;
  content: "";
  border-radius: 4px;
  position: relative;
  transition: 0.25s ease;
}

.nav-toggle span::before { top: -6px; position: absolute; }
.nav-toggle span::after { top: 6px; position: absolute; }

.nav-menu {
  position: absolute;
  left: 0;
  right: 0;
  top: 72px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: none;
  flex-direction: column;
  padding: 1rem;
  gap: 0.5rem;
}

.nav-menu.open { display: flex; }

.nav-link {
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  font-weight: 500;
  color: var(--color-muted);
}

.nav-link:hover,
.nav-link:focus-visible {
  background: #eef4f8;
  color: var(--color-navy);
}

.nav-link.active {
  color: var(--color-navy);
  background: #eaf2f7;
}

.hero {
  background: linear-gradient(180deg, #f4f9fc 0%, #ffffff 100%);
  padding: 5rem 0 4rem;
}

.hero-compact {
  padding-bottom: 2.5rem;
}

.hero-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.hero-copy-narrow {
  max-width: 760px;
}

.kicker {
  text-transform: uppercase;
  letter-spacing: 1.6px;
  font-size: 0.75rem;
  color: var(--color-blue);
  font-weight: 600;
  margin: 0 0 0.35rem;
}

h1 {
  font-size: clamp(1.9rem, 4.3vw, 3rem);
  color: var(--color-navy);
  line-height: 1.2;
  margin: 0.35rem 0 1rem;
}

h2, h3, h4, p, ul { margin-top: 0; }

.lead {
  margin: 0;
  color: var(--color-muted);
  max-width: 640px;
}

.actions {
  margin-top: 1.7rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.btn {
  border: 1px solid transparent;
  padding: 0.72rem 1.15rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: 0.2s ease;
}

.btn-primary {
  background: var(--color-navy);
  color: #fff;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: #0b243d;
}

.btn-secondary {
  border-color: var(--color-border);
  background: #fff;
  color: var(--color-navy);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  border-color: var(--color-blue);
  color: var(--color-blue);
}

.grid { display: grid; gap: 1rem; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: 0 1px 1px rgba(16, 24, 40, 0.02);
}

.card h3 { margin: 0 0 0.45rem; color: var(--color-navy); }
.card p { margin: 0 0 1rem; color: var(--color-muted); }

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  transition: 0.2s ease;
}

.icon-card { padding-top: 1.4rem; }

.icon-mark {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: var(--color-navy);
  border: 1px solid var(--color-border);
  background: #fff;
  margin-bottom: 0.85rem;
}

.icon-mark svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-card:hover .icon-mark {
  color: var(--color-blue);
  border-color: #bfd8e5;
  background: #f7fcff;
}

.brand-hero-image {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.brand-logo-hero {
  width: auto;
  max-width: 220px;
  height: 52px;
  object-fit: contain;
  margin: 0.5rem 0 0.9rem;
  border-radius: 0;
}

.brand-title-badge {
  display: inline-block;
  margin: 0 0 0.95rem;
  padding: 0.28rem 0.72rem;
  border-radius: 999px;
  border: 1px solid #cfe3ef;
  background: #eef7fc;
  color: var(--color-navy);
  font-size: clamp(1.2rem, 2.1vw, 1.65rem);
  line-height: 1.1;
}

.logo-itsclean-hero {
  max-width: 340px;
  height: 82px;
  margin: 0.35rem 0 0.9rem;
}

.brand-card {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  min-height: 100%;
  border-color: #e3e9f1;
  border-radius: 14px;
  box-shadow: none;
}

.brand-logo-stage {
  min-height: 148px;
  border: 1px solid #e4eaf2;
  background: linear-gradient(180deg, #f8fbff 0%, #f2f6fb 100%);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.1rem;
  margin-bottom: 1rem;
  overflow: hidden;
}

.brand-logo-card {
  width: auto;
  max-width: 280px;
  height: 92px;
  object-fit: contain;
  margin: 0;
  border-radius: 0;
}

.brand-logo-card.logo-itsclean {
  transform: scale(1.45);
  transform-origin: center;
}

.brand-chip {
  display: inline-flex;
  width: fit-content;
  border: 1px solid #dce6ef;
  background: #f8fbff;
  color: var(--color-navy);
  border-radius: 999px;
  padding: 0.2rem 0.62rem;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.2px;
  margin-bottom: 0.2rem;
}

.btn-brand {
  width: 100%;
  margin-top: auto;
  border-color: #d6e0ea;
}

.btn-brand:hover,
.btn-brand:focus-visible {
  border-color: var(--color-navy);
}

.split-section {
  display: grid;
  gap: 1rem;
  align-items: start;
}

.info-card,
.info-panel-card,
.stat-card,
.step-card,
.contact-highlight-card,
.contact-note-box {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
}

.info-card,
.info-panel-card,
.stat-card,
.step-card,
.contact-highlight-card {
  padding: 1.25rem;
}

.stats-grid,
.process-grid,
.info-panel-grid,
.contact-highlights {
  display: grid;
  gap: 1rem;
}

.stat-card h2,
.step-card h3,
.contact-highlight-card h2 {
  margin-bottom: 0.45rem;
  color: var(--color-navy);
}

.stat-card p,
.step-card p,
.contact-highlight-card p,
.info-panel-card p {
  margin-bottom: 0;
  color: var(--color-muted);
}

.stat-label,
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
  color: var(--color-blue);
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.step-number {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: #eef7fc;
  border: 1px solid #d4e5ef;
}

.check-list,
.mini-list,
.list-clean,
.compact-list {
  padding-left: 1.15rem;
}

.check-list li,
.mini-list li,
.list-clean li,
.compact-list li {
  color: var(--color-muted);
  margin: 0.45rem 0;
}

.compact-list {
  margin: 1rem 0 0;
}

.mini-list {
  margin: 0 0 1rem;
}

.cta-panel {
  padding: 1.5rem;
  border-radius: 18px;
  background: linear-gradient(135deg, #0f2e4c 0%, #19486f 100%);
  color: #fff;
  display: grid;
  gap: 1.2rem;
  align-items: center;
}

.cta-panel h2,
.cta-panel p,
.cta-panel .kicker {
  color: #fff;
}

.cta-panel .kicker {
  opacity: 0.8;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.cta-panel .btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.cta-panel .btn-secondary:hover,
.cta-panel .btn-secondary:focus-visible {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.contact-wrap {
  display: grid;
  gap: 1rem;
}

.contact-side-card {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.contact-detail-list {
  display: grid;
  gap: 0.85rem;
}

.contact-detail-list p {
  margin: 0;
  color: var(--color-muted);
}

.contact-detail-list strong,
.contact-detail-list span,
.contact-detail-list a {
  display: block;
}

.contact-detail-list strong {
  color: var(--color-navy);
  margin-bottom: 0.2rem;
}

.contact-note-box {
  padding: 1rem;
  background: #f8fbff;
}

.contact-note-box h3 {
  margin: 0 0 0.6rem;
  color: var(--color-navy);
}

.form-group { display: grid; gap: 0.4rem; margin-bottom: 1rem; }

label { font-weight: 600; color: var(--color-navy); }

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 0.72rem 0.8rem;
  font: inherit;
  background: #fff;
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid rgba(60, 155, 194, 0.2);
  border-color: var(--color-blue);
}

.error { color: #b3261e; font-size: 0.85rem; min-height: 1rem; margin: 0; }

.form-success {
  display: none;
  border: 1px solid #b7e3c5;
  background: var(--color-success-bg);
  color: var(--color-success-text);
  padding: 0.85rem 1rem;
  border-radius: 10px;
  margin-top: 1rem;
}

.form-success.show { display: block; }

.faq-intro {
  max-width: 760px;
}

.faq-list {
  border-top: 1px solid #dfe6ed;
}

.faq-item {
  border-bottom: 1px solid #dfe6ed;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.35rem 0;
  color: var(--color-navy);
  font-size: clamp(1.05rem, 2.5vw, 1.35rem);
  font-weight: 700;
  line-height: 1.3;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-toggle {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: var(--color-navy);
  position: relative;
  flex: 0 0 44px;
}

.faq-toggle::before,
.faq-toggle::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 16px;
  height: 2px;
  background: #fff;
  transform: translate(-50%, -50%);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.faq-toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item[open] .faq-toggle::after {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(90deg) scaleX(0.2);
}

.faq-answer { padding: 0 0 1.35rem; }

.faq-answer p {
  margin: 0;
  color: #2a3642;
  max-width: 840px;
  font-size: clamp(1rem, 1.5vw, 1.08rem);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: #fff;
  color: var(--color-navy);
  border: 1px solid var(--color-border);
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.info-hero {
  background: linear-gradient(180deg, #f4f8fc 0%, #ffffff 100%);
}

.info-shell {
  max-width: 900px;
}

.info-search-section {
  padding-top: 2rem;
}

.search-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.7rem;
  margin-top: 1rem;
}

.search-feedback {
  margin: 0.85rem 0 0;
  font-size: 0.95rem;
  color: var(--color-muted);
}

.search-feedback-success {
  color: var(--color-success-text);
}

.alert-note {
  border-left: 3px solid var(--color-blue);
  padding-left: 0.9rem;
  margin-top: 1rem;
}

.code-help-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  margin-top: 1.1rem;
}

.code-help-card {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: #f8fbff;
  padding: 1rem;
}

.code-help-card h3 {
  margin: 0 0 0.35rem;
  color: var(--color-navy);
}

.footer-grid-simple {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 2rem 0;
  margin-top: 2rem;
  background: #fbfdff;
}

.footer-grid-simple h4 {
  margin: 0 0 0.45rem;
  color: var(--color-navy);
}

.footer-grid-simple a,
.footer-grid-simple p {
  display: block;
  margin: 0.35rem 0;
  color: var(--color-muted);
}

.footer-copy {
  border-top: 1px solid var(--color-border);
  margin-top: 1.2rem;
  padding-top: 0.85rem;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.footer-brand-logo {
  width: auto;
  height: 34px;
  max-width: 210px;
  object-fit: contain;
  border-radius: 0;
}

.contact-link {
  color: var(--color-navy);
  text-decoration: none;
}

.contact-link:hover,
.contact-link:focus-visible {
  color: var(--color-blue);
  text-decoration: underline;
}

.footer-grid-simple p .contact-link {
  display: inline;
  margin: 0;
}

.product-gallery-grid {
  align-items: start;
}

.liore-gallery-main {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-in.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 760px) {
  .nav-toggle { display: none; }

  .nav-menu {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 0;
    border: 0;
    gap: 0.25rem;
  }

  .hero-grid { grid-template-columns: 1.1fr 1fr; }
  .grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .contact-wrap { grid-template-columns: 1.35fr 1fr; }
  .split-section { grid-template-columns: 1.2fr 0.9fr; }
  .stats-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .process-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .info-panel-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-highlights { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .search-form { grid-template-columns: 1fr auto; }
  .code-help-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid-simple { grid-template-columns: 1fr 1fr 1fr; }
  .cta-panel { grid-template-columns: 1.4fr auto; }
}

@media (max-width: 759px) {
  .brand-logo-stage { min-height: 124px; }
  .brand-logo-card { height: 76px; max-width: 236px; }
  .brand-logo-card.logo-itsclean { transform: scale(1.28); }
  .logo-itsclean-hero { max-width: 280px; height: 70px; }
}