/* ==========================================================================
   RBS — Room Booking System | Marketing Site Stylesheet
   ========================================================================== */

:root {
  --c-primary:       #2563eb;
  --c-primary-dark:  #1e40af;
  --c-primary-light: #dbeafe;
  --c-accent:        #f59e0b;
  --c-accent-dark:   #d97706;

  --c-ink:        #0f172a;
  --c-text:       #334155;
  --c-muted:      #64748b;
  --c-border:     #e2e8f0;
  --c-surface:    #ffffff;
  --c-surface-alt:#f8fafc;

  --c-room:    #2563eb;
  --c-hall:    #7c3aed;
  --c-laundry: #0891b2;
  --c-food:    #16a34a;
  --c-online:  #ea580c;

  --radius:    14px;
  --shadow-sm: 0 1px 3px rgba(15,23,42,.06);
  --shadow-md: 0 8px 24px rgba(15,23,42,.08);
  --shadow-lg: 0 16px 48px rgba(15,23,42,.12);

  --container: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--c-text);
  background: var(--c-surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--c-primary); text-decoration: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

h1, h2, h3, h4 { color: var(--c-ink); line-height: 1.25; margin: 0 0 .75rem; font-weight: 700; }
h1 { font-size: clamp(2.1rem, 4.5vw, 3.1rem); }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.2rem); }
h3 { font-size: 1.2rem; font-weight: 600; }
h4 { font-weight: 600; }
p  { margin: 0 0 1rem; color: var(--c-text); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-primary);
  background: var(--c-primary-light);
  padding: .35rem .85rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.lead {
  font-size: 1.15rem;
  color: var(--c-muted);
  max-width: 620px;
}

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .85rem 1.6rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: .95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all .15s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--c-primary);
  color: #fff;
  box-shadow: 0 6px 20px rgba(37,99,235,.28);
}
.btn-primary:hover { background: var(--c-primary-dark); transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  color: var(--c-ink);
  border-color: var(--c-border);
}
.btn-outline:hover { border-color: var(--c-primary); color: var(--c-primary); }

.btn-light {
  background: #fff;
  color: var(--c-primary);
}
.btn-light:hover { background: var(--c-primary-light); }

.btn-block { width: 100%; }

/* ---------------- Header / Nav ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--c-border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .9rem 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--c-ink);
}
.brand-mark {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--c-primary), var(--c-hall));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 1.05rem;
}
.brand-name strong { color: var(--c-primary); }

.nav-links {
  display: flex;
  gap: 1.9rem;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-links a {
  color: var(--c-text);
  font-weight: 600;
  font-size: .92rem;
}
.nav-links a:hover { color: var(--c-primary); }

.nav-cta { display: flex; align-items: center; gap: .8rem; }

.nav-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  font-size: 1.5rem; color: var(--c-ink);
}

@media (max-width: 880px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-cta .btn-outline { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--c-border);
    padding: 1rem 1.5rem;
    gap: 1rem;
  }
}

/* ---------------- Hero ---------------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 5rem 0 4rem;
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(124,58,237,.10), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgba(37,99,235,.10), transparent 60%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
  align-items: center;
}
@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; }
}
.hero-actions {
  display: flex;
  gap: 1rem;
  margin: 1.75rem 0;
  flex-wrap: wrap;
}
.hero-trust {
  display: flex;
  gap: 1.75rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
  font-size: .85rem;
  color: var(--c-muted);
}
.hero-trust span { display: flex; align-items: center; gap: .4rem; font-weight: 600; }

/* ---------------- Mockup graphics (placeholders) ---------------- */
.mockup-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 1.1rem;
  position: relative;
}
.mockup-dots { display: flex; gap: .35rem; margin-bottom: .9rem; }
.mockup-dots span { width: 10px; height: 10px; border-radius: 50%; background: var(--c-border); }
.mockup-dots span:nth-child(1) { background: #fda4af; }
.mockup-dots span:nth-child(2) { background: #fde68a; }
.mockup-dots span:nth-child(3) { background: #86efac; }

.mockup-bars { display: flex; flex-direction: column; gap: .55rem; }
.mockup-bar {
  height: 12px; border-radius: 6px;
  background: linear-gradient(90deg, var(--c-surface-alt), var(--c-border), var(--c-surface-alt));
  background-size: 200% 100%;
  animation: shimmer 2.4s infinite;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.mockup-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .6rem;
  margin: 1rem 0;
}
.mockup-stat {
  background: var(--c-surface-alt);
  border: 1px solid var(--c-border);
  border-radius: 10px;
  padding: .7rem .6rem;
}
.mockup-stat .num { font-size: 1.25rem; font-weight: 700; color: var(--c-ink); }
.mockup-stat .lbl { font-size: .68rem; color: var(--c-muted); text-transform: uppercase; letter-spacing: .05em; }

.mockup-floating {
  position: absolute;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  background: #fff;
  border: 1px solid var(--c-border);
  padding: .7rem .9rem;
  font-size: .8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.mockup-floating.f1 { top: -18px; right: -22px; color: var(--c-food); }
.mockup-floating.f2 { bottom: -16px; left: -26px; color: var(--c-hall); }

@media (max-width: 920px) {
  .mockup-floating { display: none; }
}

/* ---------------- Sections ---------------- */
section { padding: 4.5rem 0; }
.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
}
.section-head .lead { margin: 0 auto; }

.bg-alt { background: var(--c-surface-alt); }

/* ---------------- Module cards ---------------- */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.module-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: transform .15s ease, box-shadow .15s ease;
  display: flex;
  flex-direction: column;
}
.module-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.module-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.1rem;
}
.module-card.room    .module-icon { background: #dbeafe; }
.module-card.hall    .module-icon { background: #ede9fe; }
.module-card.laundry .module-icon { background: #cffafe; }
.module-card.food    .module-icon { background: #dcfce7; }
.module-card.online  .module-icon { background: #ffedd5; }

.module-card ul {
  margin: .75rem 0 1.25rem;
  padding-left: 1.2rem;
  color: var(--c-muted);
  font-size: .9rem;
}
.module-card ul li { margin-bottom: .35rem; }

.module-card .module-link {
  margin-top: auto;
  font-weight: 700;
  font-size: .9rem;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
}

.module-card.room    .module-link { color: var(--c-room); }
.module-card.hall    .module-link { color: var(--c-hall); }
.module-card.laundry .module-link { color: var(--c-laundry); }
.module-card.food    .module-link { color: var(--c-food); }
.module-card.online  .module-link { color: var(--c-online); }

/* ---------------- Why-us features ---------------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.75rem;
}
.feature-item { display: flex; gap: 1rem; align-items: flex-start; }
.feature-icon {
  flex: none;
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--c-primary-light);
  color: var(--c-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.feature-item h4 { margin: 0 0 .3rem; font-size: 1rem; }
.feature-item p { font-size: .9rem; color: var(--c-muted); margin: 0; }

/* ---------------- Unified billing showcase ---------------- */
.unified-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
@media (max-width: 920px) {
  .unified-wrap { grid-template-columns: 1fr; }
}
.unified-flow {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.flow-row {
  display: flex;
  align-items: center;
  gap: .9rem;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: 10px;
  padding: .8rem 1rem;
  font-weight: 700;
  font-size: .9rem;
  box-shadow: var(--shadow-sm);
}
.flow-row .tag {
  width: 34px; height: 34px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem;
  color: #fff;
  flex: none;
}
.flow-row.room    .tag { background: var(--c-room); }
.flow-row.hall    .tag { background: var(--c-hall); }
.flow-row.laundry .tag { background: var(--c-laundry); }
.flow-row.food    .tag { background: var(--c-food); }
.flow-row .amt { margin-left: auto; color: var(--c-muted); font-weight: 600; }

.flow-arrow { text-align: center; color: var(--c-border); font-size: 1.4rem; }

.flow-total {
  background: var(--c-ink);
  color: #fff;
  border-radius: 10px;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 1.05rem;
}
.flow-total span:last-child { color: #4ade80; }

/* ---------------- Stats band ---------------- */
.stats-band {
  background: linear-gradient(135deg, var(--c-primary-dark), var(--c-hall));
  color: #fff;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  text-align: center;
}
.stat-num { font-size: 2.2rem; font-weight: 700; }
.stat-lbl { font-size: .85rem; opacity: .85; margin-top: .25rem; }

/* ---------------- CTA band ---------------- */
.cta-band {
  background: var(--c-ink);
  color: #fff;
  border-radius: var(--radius);
  padding: 3rem;
  text-align: center;
  margin: 0 1.5rem;
}
.cta-band h2 { color: #fff; }
.cta-band .lead { color: #cbd5e1; margin: 0 auto 1.75rem; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ---------------- Footer ---------------- */
.site-footer {
  background: var(--c-ink);
  color: #cbd5e1;
  padding: 3.5rem 0 2rem;
  margin-top: 4rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr repeat(3, 1fr);
  gap: 1.75rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
.site-footer h4 { color: #fff; font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 1rem; }
.site-footer .brand { color: #fff; margin-bottom: .9rem; }
.site-footer p { color: #94a3b8; font-size: .9rem; }
.footer-links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .6rem; }
.footer-links a { color: #cbd5e1; font-size: .9rem; }
.footer-links a:hover { color: #fff; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.5rem;
  font-size: .82rem;
  color: #94a3b8;
}

/* ---------------- Page hero (module pages) ---------------- */
.page-hero {
  padding: 4rem 0 3.5rem;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.page-hero .eyebrow {
  background: rgba(255,255,255,.18);
  color: #fff;
}
.page-hero h1 { color: #fff; }
.page-hero .lead { color: rgba(255,255,255,.85); max-width: 720px; margin: 0 auto; }
.page-hero .hero-actions { justify-content: center; }
.page-hero.text-center { text-align: center; }

.page-hero.room    { background: linear-gradient(135deg, #1d4ed8, #3b82f6); }
.page-hero.hall    { background: linear-gradient(135deg, #6d28d9, #a855f7); }
.page-hero.laundry { background: linear-gradient(135deg, #0e7490, #06b6d4); }
.page-hero.food    { background: linear-gradient(135deg, #15803d, #4ade80); }
.page-hero.online  { background: linear-gradient(135deg, #c2410c, #fb923c); }

/* ---------------- Detail feature grid ---------------- */
.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.detail-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.6rem;
  box-shadow: var(--shadow-sm);
}
.detail-card .module-icon { margin-bottom: .9rem; }
.detail-card h4 { margin-bottom: .4rem; }
.detail-card p { font-size: .9rem; color: var(--c-muted); margin: 0; }

.icon-room    { background: #dbeafe; }
.icon-hall    { background: #ede9fe; }
.icon-laundry { background: #cffafe; }
.icon-food    { background: #dcfce7; }
.icon-online  { background: #ffedd5; }

/* ---------------- Workflow steps ---------------- */
.workflow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.25rem;
  counter-reset: step;
}
.workflow-step {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.4rem 1.2rem;
  position: relative;
  text-align: center;
}
.workflow-step::before {
  counter-increment: step;
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--c-primary);
  color: #fff;
  font-weight: 700;
  font-size: .9rem;
  margin: 0 auto .8rem;
}
.workflow.hall .workflow-step::before    { background: var(--c-hall); }
.workflow.laundry .workflow-step::before { background: var(--c-laundry); }
.workflow.food .workflow-step::before    { background: var(--c-food); }
.workflow.online .workflow-step::before  { background: var(--c-online); }

.workflow-step h4 { font-size: .95rem; margin-bottom: .35rem; }
.workflow-step p { font-size: .82rem; color: var(--c-muted); margin: 0; }

/* ---------------- Role table ---------------- */
.role-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.role-table th, .role-table td {
  padding: .85rem 1.1rem;
  text-align: left;
  border-bottom: 1px solid var(--c-border);
  font-size: .88rem;
}
.role-table th {
  background: var(--c-surface-alt);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--c-muted);
}
.role-table tr:last-child td { border-bottom: none; }

/* ---------------- Two-column split ---------------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
@media (max-width: 920px) {
  .split { grid-template-columns: 1fr; }
}

/* ---------------- Contact / form ---------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}
@media (max-width: 920px) {
  .contact-grid { grid-template-columns: 1fr; }
}
.contact-info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}
.form-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}
.form-row { margin-bottom: 1.2rem; }
.form-row label {
  display: block;
  font-weight: 700;
  font-size: .85rem;
  margin-bottom: .4rem;
  color: var(--c-ink);
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: .7rem .9rem;
  border: 1px solid var(--c-border);
  border-radius: 8px;
  font-size: .92rem;
  font-family: inherit;
  color: var(--c-text);
  background: var(--c-surface-alt);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--c-primary);
  background: #fff;
}
.form-row-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}
@media (max-width: 600px) {
  .form-row-grid { grid-template-columns: 1fr; }
}

/* ---------------- About: timeline / values ---------------- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}
.value-card {
  text-align: center;
  padding: 1.75rem 1.25rem;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.value-card .module-icon { margin: 0 auto .9rem; }

/* ---------------- Photos & galleries ---------------- */
.photo {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  position: relative;
}
.photo img { width: 100%; height: 100%; object-fit: cover; }

.gallery-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.gallery-strip .photo { aspect-ratio: 4 / 3; }
.gallery-strip .photo.tall { grid-row: span 2; aspect-ratio: auto; }
@media (max-width: 760px) {
  .gallery-strip { grid-template-columns: 1fr 1fr; }
}

.photo-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 1.5rem 1rem .7rem;
  background: linear-gradient(transparent, rgba(15,23,42,.72));
  color: #fff;
  font-size: .82rem;
  font-weight: 600;
}

/* Module cards with image headers */
.module-card { overflow: hidden; }
.module-card .card-photo {
  margin: -1.75rem -1.75rem 1.25rem;
  height: 150px;
  overflow: hidden;
}
.module-card .card-photo img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .3s ease;
}
.module-card:hover .card-photo img { transform: scale(1.05); }

/* Hero with photo */
.hero-photo {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }

.hero-visual { position: relative; }
.hero-visual .overlay-card {
  position: absolute;
  left: -24px; bottom: -24px;
  width: min(78%, 340px);
}
@media (max-width: 920px) {
  .hero-visual .overlay-card { position: static; width: 100%; margin-top: 1rem; }
}

/* ---------------- Realistic UI mockups ---------------- */
.mock-title {
  font-size: .78rem;
  font-weight: 600;
  color: var(--c-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .6rem;
}

/* Room status grid */
.mock-room-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: .45rem;
}
.room-chip {
  border-radius: 8px;
  padding: .45rem 0;
  text-align: center;
  font-size: .75rem;
  font-weight: 600;
  border: 1px solid var(--c-border);
  background: var(--c-surface-alt);
  color: var(--c-muted);
}
.room-chip.occ   { background: #dbeafe; border-color: #bfdbfe; color: #1d4ed8; }
.room-chip.avl   { background: #dcfce7; border-color: #bbf7d0; color: #15803d; }
.room-chip.cln   { background: #fef3c7; border-color: #fde68a; color: #b45309; }
.mock-legend {
  display: flex;
  gap: 1rem;
  margin-top: .7rem;
  font-size: .7rem;
  color: var(--c-muted);
}
.mock-legend span { display: flex; align-items: center; gap: .35rem; }
.mock-legend i {
  width: 10px; height: 10px; border-radius: 3px; display: inline-block;
}
.mock-legend .l-occ { background: #60a5fa; }
.mock-legend .l-avl { background: #4ade80; }
.mock-legend .l-cln { background: #fbbf24; }

/* Hall mini calendar */
.mock-cal {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: .35rem;
  font-size: .7rem;
}
.mock-cal .dow {
  text-align: center;
  color: var(--c-muted);
  font-weight: 600;
  padding-bottom: .2rem;
}
.mock-cal .day {
  border: 1px solid var(--c-border);
  border-radius: 6px;
  min-height: 42px;
  padding: .2rem .25rem;
  color: var(--c-muted);
  background: #fff;
}
.mock-cal .day .evt {
  margin-top: .15rem;
  border-radius: 4px;
  font-size: .58rem;
  font-weight: 600;
  padding: .1rem .25rem;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.evt.e-hall1 { background: var(--c-hall); }
.evt.e-hall2 { background: var(--c-accent); }

/* KOT ticket */
.mock-kot {
  background: #fff;
  border: 1px dashed #cbd5e1;
  border-radius: 10px;
  padding: 1rem 1.1rem;
  font-size: .82rem;
  max-width: 340px;
  margin: 0 auto;
  box-shadow: var(--shadow-sm);
}
.mock-kot .kot-head {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  color: var(--c-ink);
  border-bottom: 1px dashed #cbd5e1;
  padding-bottom: .5rem;
  margin-bottom: .5rem;
}
.mock-kot .kot-row {
  display: flex;
  justify-content: space-between;
  padding: .25rem 0;
  color: var(--c-text);
}
.mock-kot .kot-meta {
  margin-top: .5rem;
  padding-top: .5rem;
  border-top: 1px dashed #cbd5e1;
  display: flex;
  justify-content: space-between;
  font-size: .72rem;
  color: var(--c-muted);
}
.kot-badge {
  background: #dcfce7;
  color: #15803d;
  font-weight: 600;
  font-size: .68rem;
  border-radius: 999px;
  padding: .1rem .6rem;
}

/* Laundry order board */
.mock-orders { display: flex; flex-direction: column; gap: .5rem; }
.mock-order {
  display: flex;
  align-items: center;
  gap: .75rem;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: 10px;
  padding: .6rem .85rem;
  font-size: .8rem;
}
.mock-order .o-no { font-weight: 700; color: var(--c-ink); }
.mock-order .o-room { color: var(--c-muted); }
.mock-order .o-status {
  margin-left: auto;
  font-size: .68rem;
  font-weight: 600;
  border-radius: 999px;
  padding: .15rem .65rem;
}
.o-status.s-pending   { background: #fef3c7; color: #b45309; }
.o-status.s-process   { background: #dbeafe; color: #1d4ed8; }
.o-status.s-ready     { background: #dcfce7; color: #15803d; }
.o-status.s-delivered { background: #f1f5f9; color: #475569; }

/* Online booking widget */
.booking-widget { display: flex; flex-direction: column; gap: .6rem; }
.bw-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--c-surface-alt);
  border: 1px solid var(--c-border);
  border-radius: 8px;
  padding: .55rem .85rem;
  font-size: .85rem;
}
.bw-row label { color: var(--c-muted); font-weight: 500; }
.bw-row span { font-weight: 600; color: var(--c-ink); }
.bw-result {
  border-radius: 8px;
  padding: .7rem;
  font-weight: 600;
  font-size: .88rem;
  text-align: center;
}
.bw-result.available { background: #dcfce7; color: #15803d; }
.bw-result .bw-sub { display: block; font-weight: 500; font-size: .75rem; margin-top: .15rem; opacity: .85; }

/* ---------------- Testimonials ---------------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.testimonial-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.testimonial-card .quote-mark {
  font-size: 2.4rem;
  line-height: 1;
  color: var(--c-primary-light);
  font-weight: 700;
}
.testimonial-card p { font-size: .92rem; color: var(--c-text); flex: 1; }
.testimonial-who {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-top: 1rem;
}
.testimonial-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  color: #fff;
  font-size: .9rem;
  flex: none;
}
.testimonial-who .who-name { font-weight: 600; color: var(--c-ink); font-size: .88rem; }
.testimonial-who .who-role { font-size: .76rem; color: var(--c-muted); }

/* ---------------- FAQ ---------------- */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: 12px;
  margin-bottom: .75rem;
  overflow: hidden;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 1rem 1.25rem;
  font-weight: 600;
  color: var(--c-ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.3rem;
  color: var(--c-primary);
  flex: none;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item .faq-body {
  padding: 0 1.25rem 1.1rem;
  font-size: .92rem;
  color: var(--c-muted);
}

/* ---------------- Steps strip ---------------- */
.steps-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  counter-reset: bigstep;
}
.step-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.step-card::before {
  counter-increment: bigstep;
  content: counter(bigstep, decimal-leading-zero);
  font-size: 2rem;
  font-weight: 700;
  color: var(--c-primary-light);
  display: block;
  margin-bottom: .5rem;
}
.step-card h4 { margin-bottom: .35rem; }
.step-card p { font-size: .9rem; color: var(--c-muted); margin: 0; }

/* ---------------- Scroll reveal ---------------- */
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s ease;
}
.js .reveal.in-view {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------------- WhatsApp float button ---------------- */
.whatsapp-float {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 999;
  transition: transform .2s ease, box-shadow .2s ease;
}
.whatsapp-float svg { width: 30px; height: 30px; }
.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: var(--shadow-md), 0 0 0 6px rgba(37, 211, 102, .18);
}

/* ---------------- Pricing ---------------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  align-items: stretch;
}
.pricing-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
}
.pricing-card.featured {
  border-color: var(--c-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-6px);
}
.pricing-badge {
  position: absolute;
  top: -12px;
  right: 1.5rem;
  background: var(--c-primary);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  padding: .3rem .7rem;
  border-radius: 999px;
  letter-spacing: .03em;
  text-transform: uppercase;
}
.pricing-card h3 { margin-bottom: .3rem; }
.pricing-tagline { color: var(--c-muted); font-size: .88rem; margin: 0 0 1.25rem; }
.pricing-price { font-size: 1.3rem; font-weight: 700; color: var(--c-ink); margin: 0 0 1.25rem; }
.pricing-price span { display: block; font-size: .78rem; font-weight: 500; color: var(--c-muted); margin-top: .2rem; }
.pricing-card ul {
  margin: 0 0 1.5rem;
  padding-left: 1.2rem;
  color: var(--c-text);
  font-size: .9rem;
  flex-grow: 1;
}
.pricing-card ul li { margin-bottom: .5rem; }
.pricing-card .btn { margin-top: auto; }

.pricing-table-wrap { overflow-x: auto; }
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .88rem;
  background: var(--c-surface);
}
.pricing-table caption { text-align: left; font-weight: 700; color: var(--c-ink); margin-bottom: .75rem; font-size: 1rem; }
.pricing-table th, .pricing-table td {
  border: 1px solid var(--c-border);
  padding: .75rem 1rem;
  text-align: center;
}
.pricing-table th:first-child, .pricing-table td:first-child { text-align: left; }
.pricing-table thead th { background: var(--c-surface-alt); color: var(--c-ink); font-weight: 700; }
.pricing-table .yes { color: var(--c-food); font-weight: 700; }
.pricing-table .no { color: var(--c-border); }

/* ---------------- Blog ---------------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.blog-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform .15s ease, box-shadow .15s ease;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-meta { font-size: .78rem; color: var(--c-muted); text-transform: uppercase; letter-spacing: .04em; margin-bottom: .6rem; }
.blog-card h3 { margin-bottom: .6rem; font-size: 1.1rem; }
.blog-card h3 a { color: var(--c-ink); }
.blog-card h3 a:hover { color: var(--c-primary); }
.blog-card p { color: var(--c-muted); font-size: .92rem; flex-grow: 1; }
.blog-card .module-link { margin-top: auto; color: var(--c-primary); font-weight: 700; font-size: .9rem; }
.blog-post-body { max-width: 760px; margin: 0 auto; }
.blog-post-body h2 { margin-top: 2.2rem; }
.blog-post-body h3 { margin-top: 1.5rem; }
.blog-post-body ul, .blog-post-body ol { padding-left: 1.3rem; }
.blog-post-body li { margin-bottom: .5rem; }
.blog-related { border-top: 1px solid var(--c-border); margin-top: 3rem; padding-top: 2rem; }

/* ---------------- Utilities ---------------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }