/* iSpa Pro Ghost theme — landing mockup */

:root {
  --color-accent: var(--ghost-accent-color, #8E2800);
  --color-accent-hover: #7A2200;
  --color-text: #333333;
  --color-muted: #666666;
  --color-bg: #ffffff;
  --color-bg-soft: #F9F9F9;
  --color-border: #E8E8E8;
  --color-footer: #1a1a1a;
  --color-white: #ffffff;
  --radius: 10px;
  --radius-pill: 999px;
  --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.06);
  --font: "Be Vietnam Pro", system-ui, -apple-system, sans-serif;
  --container: 1120px;
  --header-h: 72px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--gh-font-body, var(--font));
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
  color: var(--color-accent-hover);
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4 {
  line-height: 1.25;
  margin: 0 0 0.75rem;
  font-weight: 700;
  font-family: var(--gh-font-heading, var(--font));
}

p {
  margin: 0 0 1rem;
}

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

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

.container.narrow {
  width: min(100% - 2rem, 760px);
}

.accent {
  color: var(--color-accent);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.25rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white) !important;
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: var(--color-white) !important;
}

.btn-outline {
  background: var(--color-white);
  color: var(--color-text) !important;
  border-color: #cfcfcf;
}

.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent) !important;
}

.btn-lg {
  padding: 0.9rem 1.5rem;
  font-size: 1rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  position: relative;
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.5rem;
  min-height: var(--header-h);
}

.logo {
  display: inline-flex;
  align-items: center;
  color: var(--color-text) !important;
}

.logo img {
  height: 36px;
  width: auto;
}

.logo-text {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-accent);
}

.logo-light .logo-text {
  color: var(--color-white);
}

.nav-list {
  display: flex;
  justify-content: center;
  gap: 1.75rem;
  flex-wrap: wrap;
}

.nav-list a {
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-list a:hover,
.nav-list a.is-active {
  color: var(--color-accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 0.4rem;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
}

/* Hero */
.hero {
  padding: 3.5rem 0 2.5rem;
  background:
    radial-gradient(ellipse 80% 60% at 90% 20%, rgba(142, 40, 0, 0.08), transparent 55%),
    linear-gradient(180deg, #fff 0%, var(--color-bg-soft) 100%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-kicker {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.hero-features-line {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(2rem, 4vw, 2.85rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.stars {
  color: #F5A623;
  letter-spacing: 0.05em;
  font-size: 1rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-visual {
  position: relative;
  min-height: 0;
}

.hero-laptop {
  width: 100%;
  border-radius: 12px;
  box-shadow: none;
  object-fit: contain;
  aspect-ratio: 16 / 10;
  background: transparent;
}

/* Partners */
.partners {
  background: var(--color-bg-soft);
  padding: 1.75rem 0;
  border-block: 1px solid var(--color-border);
}

.partners-label {
  text-align: center;
  color: var(--color-muted);
  font-size: 0.92rem;
  margin-bottom: 0;
}

/* Sections shared */
.section-title {
  text-align: center;
  font-size: clamp(1.55rem, 3vw, 2rem);
  margin-bottom: 2.25rem;
  max-width: 36ch;
  margin-inline: auto;
}

.problems,
.features,
.showcase,
.benefits,
.process,
.testimonials {
  padding: 4.5rem 0;
}

.problems {
  background: var(--color-bg);
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem 1.5rem;
  max-width: 900px;
  margin-inline: auto;
}

.problem-item,
.benefit-item {
  text-align: center;
}

.problem-item p,
.benefit-item p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.icon-circle {
  width: 72px;
  height: 72px;
  margin: 0 auto 0.85rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(142, 40, 0, 0.08);
  color: var(--color-accent);
  font-size: 1.6rem;
  border: 1px solid rgba(142, 40, 0, 0.12);
}

/* Features */
.features {
  background: var(--color-bg-soft);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.feature-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 1.5rem 1.35rem;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(0, 0, 0, 0.03);
}

.feature-icon {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}

.feature-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.feature-card p {
  color: var(--color-muted);
  font-size: 0.92rem;
  margin: 0;
}

/* Showcase carousel */
.showcase {
  background: var(--color-bg);
}

.carousel {
  position: relative;
  max-width: 1000px;
  margin-inline: auto;
}

.carousel-viewport {
  overflow: hidden;
  border-radius: 14px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  background: #111;
}

.carousel-track {
  display: flex;
  transition: transform 0.4s ease;
}

.carousel-slide {
  min-width: 100%;
  margin: 0;
}

.carousel-slide img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  color: var(--color-text);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.carousel-btn.prev { left: -12px; }
.carousel-btn.next { right: -12px; }

.carousel-btn:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.carousel-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 0;
  background: #d0d0d0;
  cursor: pointer;
  padding: 0;
}

.carousel-dots button.is-active {
  background: var(--color-accent);
}

/* Benefits */
.benefits {
  background: var(--color-bg-soft);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem 1.5rem;
}

.benefit-item h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

/* Process */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  counter-reset: none;
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
}

.process-steps::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 8%;
  right: 8%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(142, 40, 0, 0.25), transparent);
  z-index: 0;
}

.process-steps li {
  text-align: center;
  position: relative;
  z-index: 1;
  background: transparent;
}

.step-num {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-white);
  font-weight: 700;
  font-size: 1.2rem;
}

.process-steps h3 {
  font-size: 1.05rem;
}

.process-steps p {
  color: var(--color-muted);
  font-size: 0.9rem;
  margin: 0;
}

/* Testimonials */
.testimonials {
  background: var(--color-bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.testimonial-card {
  background: var(--color-bg-soft);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 0.85rem;
  border: 3px solid #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.testimonial-card blockquote {
  margin: 0.75rem 0 1rem;
  font-size: 0.95rem;
  color: var(--color-text);
  font-style: normal;
}

.testimonial-card .author {
  margin: 0;
  font-size: 0.88rem;
  color: var(--color-muted);
  font-weight: 600;
}

/* Bottom CTA */
/* Lead section (trang chủ, #dang-ky) */
.lead-section {
  padding: 4rem 0;
  background:
    linear-gradient(135deg, rgba(142, 40, 0, 0.92), rgba(90, 24, 0, 0.95)),
    var(--color-accent);
  color: var(--color-white);
}

.lead-section-inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: center;
}

.lead-section-copy h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 0.5rem;
}

.lead-section-copy p {
  opacity: 0.92;
  margin-bottom: 1.25rem;
}

.lead-section-points li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.6rem;
  opacity: 0.95;
}

.lead-section-points li::before {
  content: "✓";
  position: absolute;
  left: 0;
  font-weight: 700;
}

.lead-section-points a {
  color: var(--color-white);
  font-weight: 600;
  text-decoration: underline;
}

/* Lead form */
.lead-form-wrap {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  color: var(--color-text);
}

.lead-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.lead-field {
  margin-bottom: 0.85rem;
}

.lead-form input,
.lead-form textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color 0.2s;
}

.lead-form input:focus,
.lead-form textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.lead-form textarea {
  resize: vertical;
  min-height: 74px;
}

/* Honeypot: ẩn khỏi người thật, bot vẫn "thấy" */
.lead-form .lead-hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  padding: 0;
  border: 0;
}

.lead-form .lead-submit {
  width: 100%;
  margin-top: 0.25rem;
}

.lead-form-message {
  min-height: 1.2rem;
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
  font-weight: 500;
  color: #d93025;
  text-align: center;
}

.lead-form-success {
  text-align: center;
  padding: 1.5rem 0.5rem;
}

.lead-form-success h3 {
  font-size: 1.35rem;
  color: #188038;
  margin-bottom: 0.5rem;
}

.lead-form-success p {
  color: var(--color-muted);
  margin-bottom: 0.6rem;
}

.lead-success-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: #e6f4ea;
  color: #188038;
  font-size: 1.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lead-success-hotline {
  font-weight: 600;
  color: var(--color-text) !important;
}

.lead-success-hotline a {
  color: var(--color-accent);
  font-weight: 700;
}

/* Lead modal */
.lead-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.lead-modal[hidden] {
  display: none;
}

.lead-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}

.lead-modal-dialog {
  position: relative;
  width: min(100%, 520px);
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 2rem 1.75rem 1.5rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  animation: lead-modal-in 0.25s ease;
}

@keyframes lead-modal-in {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.lead-modal-title {
  font-size: 1.3rem;
  margin-bottom: 0.25rem;
  padding-right: 2rem;
}

.lead-modal-sub {
  color: var(--color-muted);
  font-size: 0.92rem;
  margin-bottom: 1.1rem;
}

.lead-modal-close {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: var(--color-bg-soft);
  color: var(--color-muted);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.lead-modal-close:hover {
  background: var(--color-border);
  color: var(--color-text);
}

.lead-modal .lead-form-wrap {
  padding: 0;
  box-shadow: none;
  border-radius: 0;
}

body.lead-modal-open {
  overflow: hidden;
}

@media (max-width: 960px) {
  .lead-section-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 560px) {
  .lead-form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

/* Footer */
.site-footer {
  background: var(--color-footer);
  color: #c9c9c9;
  padding: 3.5rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer-brand p {
  margin-top: 1rem;
  font-size: 0.92rem;
  line-height: 1.65;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.footer-col a,
.footer-col li {
  color: #bdbdbd;
  font-size: 0.9rem;
}

.footer-col li + li {
  margin-top: 0.55rem;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.25rem;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.85rem;
  color: #8a8a8a;
}

/* Blog / post templates */
.page-header {
  padding: 3rem 0 1.5rem;
  background: var(--color-bg-soft);
  border-bottom: 1px solid var(--color-border);
}

.page-header h1 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
}

.post-feed {
  padding: 2.5rem 0 4rem;
}

.post-feed-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.post-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-white);
}

.post-card-image img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.post-card-body {
  padding: 1.15rem 1.2rem 1.35rem;
}

.post-card-title {
  font-size: 1.1rem;
}

.post-card-title a {
  color: var(--color-text);
}

.post-card-title a:hover {
  color: var(--color-accent);
}

.post-card-excerpt {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.post-card time,
.post-single time {
  font-size: 0.85rem;
  color: var(--color-muted);
}

.post-single,
.page-single {
  padding-bottom: 4rem;
}

.post-feature {
  width: 100%;
  border-radius: var(--radius);
  margin: 1.5rem 0;
}

.post-content {
  padding-top: 1.5rem;
  font-size: 1.05rem;
}

.post-content img {
  border-radius: 8px;
  height: auto;
}

/* Ghost Koenig card widths (required by GScan) */
.kg-width-wide {
  position: relative;
  width: 85vw;
  min-width: 100%;
  margin: 1.5em 0;
  left: 50%;
  transform: translateX(-50%);
}

.kg-width-full {
  position: relative;
  width: 100vw;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
}

.kg-width-full img,
.kg-width-wide img {
  max-width: 100%;
  height: auto;
}

.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--color-muted);
  padding: 3rem 1rem;
}

/* Pagination (Ghost default markup) */
.pagination {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

/* Mobile */
@media (max-width: 960px) {
  .header-inner {
    grid-template-columns: auto auto 1fr;
  }

  .nav-toggle {
    display: flex;
    order: 2;
    justify-self: end;
  }

  .header-actions {
    order: 3;
    justify-self: end;
  }

  .header-actions .btn {
    padding: 0.55rem 0.9rem;
    font-size: 0.85rem;
  }

  .nav-primary {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: var(--header-h);
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 1.25rem 1.25rem;
  }

  .nav-primary.is-open {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
  }

  .hero-grid,
  .features-grid,
  .benefits-grid,
  .testimonials-grid,
  .post-feed-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .problems-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-steps {
    grid-template-columns: 1fr 1fr;
  }

  .process-steps::before {
    display: none;
  }

  .hero-visual {
    min-height: 0;
    order: -1;
  }

  .carousel-btn.prev { left: 8px; }
  .carousel-btn.next { right: 8px; }
}

@media (max-width: 560px) {
  .problems-grid,
  .process-steps {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 2rem;
  }

  .header-actions .btn span,
  .header-actions .btn {
    font-size: 0.8rem;
  }
}

/* —— Solutions page (/giai-phap/) —— */
body.page-giai-phap .nav-giai-phap,
body.paged-giai-phap .nav-giai-phap {
  color: var(--color-accent);
  font-weight: 600;
}

.solutions-hero {
  padding: 3.5rem 0 2rem;
  background: var(--color-bg);
}

.solutions-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.solutions-hero-copy h1 {
  font-size: clamp(1.85rem, 3.5vw, 2.55rem);
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.solutions-hero-copy p {
  color: var(--color-muted);
  font-size: 1.1rem;
  max-width: 36ch;
  margin: 0;
}

.solutions-hero-visual img {
  width: 100%;
  border-radius: 14px;
  box-shadow: var(--shadow-card);
  object-fit: cover;
  aspect-ratio: 16 / 10;
}

.solutions-main {
  padding: 0 0 3.5rem;
}

.solutions-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 1.5rem;
  background: var(--color-bg-soft);
  border-radius: 20px;
  padding: 1.5rem;
  border: 1px solid var(--color-border);
}

.solutions-sidebar {
  position: sticky;
  top: calc(var(--header-h) + 1rem);
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.solutions-nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  color: var(--color-text) !important;
  font-weight: 500;
  font-size: 0.92rem;
  transition: background 0.2s, color 0.2s;
}

.solutions-nav-item:hover {
  background: rgba(142, 40, 0, 0.05);
  color: var(--color-accent) !important;
}

.solutions-nav-item.is-active {
  background: rgba(142, 40, 0, 0.1);
  color: var(--color-accent) !important;
  font-weight: 600;
}

.solutions-nav-icon {
  width: 28px;
  text-align: center;
  flex-shrink: 0;
}

.solutions-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.solution-block {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.5rem;
  align-items: center;
  background: var(--color-white);
  border-radius: 14px;
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

.solution-block h2 {
  font-size: 1.25rem;
  margin-bottom: 0.85rem;
  color: var(--color-text);
}

.solution-block ul {
  list-style: disc;
  padding-left: 1.15rem;
  margin: 0;
}

.solution-block li {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin-bottom: 0.45rem;
}

.solution-block li::marker {
  color: var(--color-accent);
}

.solution-block-media img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
  object-fit: cover;
  aspect-ratio: 16 / 10;
}

.solutions-cta {
  padding: 3.5rem 0;
  background: #F8EDE8;
}

.solutions-cta-inner {
  text-align: center;
  max-width: 560px;
}

.solutions-cta h2 {
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  margin-bottom: 0.5rem;
}

.solutions-cta p {
  color: var(--color-muted);
  margin-bottom: 1.35rem;
}

@media (max-width: 960px) {
  .solutions-hero-grid {
    grid-template-columns: 1fr;
  }

  .solutions-shell {
    grid-template-columns: 1fr;
    padding: 1rem;
  }

  .solutions-sidebar {
    position: static;
    flex-direction: row;
    overflow-x: auto;
    gap: 0.5rem;
    padding-bottom: 0.35rem;
    -webkit-overflow-scrolling: touch;
  }

  .solutions-nav-item {
    flex: 0 0 auto;
    white-space: nowrap;
    font-size: 0.85rem;
    padding: 0.6rem 0.85rem;
  }

  .solution-block {
    grid-template-columns: 1fr;
  }
}

/* —— Pricing page (/bang-gia/) —— */
body.page-bang-gia .nav-bang-gia {
  color: var(--color-accent);
  font-weight: 600;
}

.pricing-hero {
  padding: 3.5rem 0 1.5rem;
  text-align: center;
}

.pricing-hero h1 {
  font-size: clamp(1.9rem, 3.5vw, 2.6rem);
  letter-spacing: -0.03em;
  margin-bottom: 0.65rem;
}

.pricing-sub {
  color: var(--color-muted);
  font-size: 1.05rem;
  margin-bottom: 1.75rem;
}

.pricing-cards-section {
  padding: 1.5rem 0 3.5rem;
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

.price-card {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
}

.price-card h2 {
  font-size: 1.35rem;
  margin-bottom: 0.35rem;
}

.price-desc {
  color: var(--color-muted);
  font-size: 0.92rem;
  margin-bottom: 1.1rem;
}

.price-amount {
  margin-bottom: 1.25rem;
}

.price-value {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.price-value.price-contact {
  font-size: 1.75rem;
  color: var(--color-accent);
}

.price-unit {
  font-size: 0.95rem;
  color: var(--color-muted);
  margin-left: 0.15rem;
}

.price-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  flex: 1;
}

.price-features li {
  position: relative;
  padding-left: 1.35rem;
  margin-bottom: 0.55rem;
  font-size: 0.95rem;
  color: var(--color-text);
}

.price-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

.btn-block {
  width: 100%;
}

.price-card-featured {
  border-color: var(--color-accent);
  box-shadow: 0 12px 32px rgba(142, 40, 0, 0.12);
  transform: translateY(-6px);
}

.price-card-featured .price-value {
  color: var(--color-accent);
}

.price-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.pricing-compare {
  padding: 3.5rem 0;
  background: var(--color-bg-soft);
}

.compare-wrap {
  overflow-x: auto;
  border-radius: 14px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
  font-size: 0.95rem;
}

.compare-table th,
.compare-table td {
  padding: 0.9rem 1rem;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.compare-table th:first-child,
.compare-table td:first-child {
  text-align: left;
  font-weight: 500;
}

.compare-table thead th {
  background: rgba(142, 40, 0, 0.06);
  color: var(--color-text);
  font-weight: 700;
}

.compare-table tbody tr:last-child td {
  border-bottom: 0;
}

.compare-table td:not(:first-child) {
  color: var(--color-accent);
  font-weight: 700;
}

.compare-table td.compare-muted,
.compare-table tr:last-child td:not(:first-child) {
  font-size: 0.88rem;
  font-weight: 600;
}

.pricing-faq {
  padding: 3.5rem 0;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-white);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  appearance: none;
  border: 0;
  background: transparent;
  font: inherit;
  font-weight: 600;
  font-size: 1rem;
  padding: 1rem 1.15rem;
  cursor: pointer;
  color: var(--color-text);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.faq-question::after {
  content: "+";
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
}

.faq-item.is-open .faq-question::after {
  content: "–";
}

.faq-answer {
  display: none;
  padding: 0 1.15rem 1rem;
}

.faq-item.is-open .faq-answer {
  display: block;
}

.faq-answer p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.pricing-cta {
  padding: 3.5rem 0;
  background: #F8EDE8;
  text-align: center;
}

.pricing-cta-inner {
  max-width: 560px;
}

.pricing-cta h2 {
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  margin-bottom: 0.5rem;
}

.pricing-cta p {
  color: var(--color-muted);
  margin-bottom: 1.35rem;
}

@media (max-width: 960px) {
  .pricing-cards {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-inline: auto;
  }

  .price-card-featured {
    transform: none;
  }
}

/* —— About page (/ve-chung-toi/) —— */
body.page-ve-chung-toi .nav-ve-chung-toi {
  color: var(--color-accent);
  font-weight: 600;
}

.about-hero {
  padding: 3.5rem 0 2.5rem;
  background:
    radial-gradient(ellipse 70% 80% at 10% 20%, rgba(142, 40, 0, 0.1), transparent 55%),
    linear-gradient(180deg, #F8EDE8 0%, #fff 70%);
}

.about-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
}

.about-hero-copy h1 {
  font-size: clamp(1.65rem, 3.2vw, 2.35rem);
  letter-spacing: -0.03em;
  margin: 0;
  line-height: 1.3;
}

.about-hero-visual img {
  width: 100%;
  border-radius: 16px;
  box-shadow: var(--shadow-card);
  object-fit: cover;
  aspect-ratio: 16 / 11;
}

.about-journey,
.about-vision,
.about-values {
  padding: 4rem 0;
}

.about-vision {
  background: var(--color-bg-soft);
}

.journey-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  position: relative;
}

.journey-timeline::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 8%;
  right: 8%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(142, 40, 0, 0.25), transparent);
  z-index: 0;
}

.journey-timeline li {
  text-align: center;
  position: relative;
  z-index: 1;
}

.journey-dot {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 1.25rem;
}

.journey-timeline h3 {
  font-size: 1rem;
  margin-bottom: 0.45rem;
}

.journey-timeline p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.vision-card {
  background: #F8EDE8;
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
}

.vision-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(142, 40, 0, 0.12);
  color: var(--color-accent);
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.vision-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.55rem;
}

.vision-card p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.98rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.value-item {
  text-align: center;
}

.value-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 0.85rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(142, 40, 0, 0.08);
  border: 1px solid rgba(142, 40, 0, 0.12);
  font-size: 1.5rem;
}

.value-item h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.value-item p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.92rem;
}

.about-cta {
  padding: 3.5rem 0;
  background: #F8EDE8;
  text-align: center;
}

.about-cta-inner {
  max-width: 640px;
}

.about-cta h2 {
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  margin-bottom: 1.35rem;
}

@media (max-width: 960px) {
  .about-hero-grid,
  .vision-grid {
    grid-template-columns: 1fr;
  }

  .journey-timeline,
  .values-grid {
    grid-template-columns: 1fr 1fr;
  }

  .journey-timeline::before {
    display: none;
  }
}

@media (max-width: 560px) {
  .journey-timeline,
  .values-grid {
    grid-template-columns: 1fr;
  }
}

/* —— SEO feature pages —— */
body.page-quan-ly-lich-hen-spa .nav-giai-phap,
body.page-quan-ly-khach-hang-spa .nav-giai-phap,
body.page-quan-ly-lieu-trinh-spa .nav-giai-phap,
body.page-quan-ly-ktv-spa .nav-giai-phap,
body.page-tinh-hoa-hong-ktv .nav-giai-phap {
  color: var(--color-accent);
  font-weight: 600;
}

.feature-breadcrumb {
  padding: 1rem 0 0;
  background: var(--color-bg);
}

.feature-breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.88rem;
  color: var(--color-muted);
}

.feature-breadcrumb-list li:not(:last-child)::after {
  content: ">";
  margin-left: 0.5rem;
  color: #bbb;
}

.feature-breadcrumb-list a {
  color: var(--color-muted);
}

.feature-breadcrumb-list a:hover {
  color: var(--color-accent);
}

.feature-breadcrumb-list li[aria-current="page"] {
  color: var(--color-text);
  font-weight: 600;
}

.feature-hero {
  padding: 2rem 0 3rem;
}

.feature-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
}

.feature-hero-copy h1 {
  font-size: clamp(1.85rem, 3.5vw, 2.55rem);
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.feature-hero-copy > p {
  color: var(--color-muted);
  font-size: 1.08rem;
  margin-bottom: 1.5rem;
}

.feature-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.feature-shot {
  margin: 0;
}

.feature-shot-frame {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 14px;
  border: 1px dashed rgba(142, 40, 0, 0.35);
  background:
    repeating-linear-gradient(
      -45deg,
      rgba(142, 40, 0, 0.04),
      rgba(142, 40, 0, 0.04) 12px,
      transparent 12px,
      transparent 24px
    ),
    var(--color-bg-soft);
}

.feature-shot-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-accent);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 0.35rem 0.75rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.feature-shot figcaption {
  margin-top: 0.65rem;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.feature-section {
  padding: 3.25rem 0;
}

.feature-section-alt {
  background: var(--color-bg-soft);
}

.feature-pains-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.feature-pain {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 1.25rem 1.35rem;
  box-shadow: var(--shadow-card);
}

.feature-pain h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.feature-pain p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.feature-overview p {
  color: var(--color-muted);
  font-size: 1.05rem;
  max-width: 68ch;
}

.feature-detail {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.feature-detail + .feature-detail {
  margin-top: 2.5rem;
}

.feature-detail-text ul {
  list-style: disc;
  padding-left: 1.15rem;
  margin: 0.75rem 0 0;
}

.feature-detail-text li {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin-bottom: 0.45rem;
}

.feature-detail-text li::marker {
  color: var(--color-accent);
}

.feature-detail-text p {
  color: var(--color-muted);
  margin-bottom: 0.5rem;
}

.feature-usecase-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.feature-usecase-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 1.25rem;
}

.feature-usecase-item h3 {
  font-size: 1.02rem;
  margin-bottom: 0.4rem;
}

.feature-usecase-item p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.92rem;
}

.feature-related {
  padding: 3.25rem 0;
}

.feature-related-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
  margin-top: 1.25rem;
}

.feature-related-list a {
  display: block;
  padding: 1rem 1.15rem;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  color: var(--color-text);
  font-weight: 600;
}

.feature-related-list a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.feature-cta {
  padding: 3.5rem 0;
  background: #F8EDE8;
  text-align: center;
}

.feature-cta-inner {
  max-width: 560px;
}

.feature-cta h2 {
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  margin-bottom: 0.5rem;
}

.feature-cta p {
  color: var(--color-muted);
  margin-bottom: 1.35rem;
}

.feature-todo {
  margin: 1.25rem 0 0;
  padding: 0.9rem 1rem;
  border-radius: 10px;
  border: 1px dashed #c4a574;
  background: #fff8e8;
}

.feature-todo strong {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: #8a5a12;
  margin-bottom: 0.35rem;
}

.feature-todo p {
  margin: 0;
  font-size: 0.9rem;
  color: #6b5420;
}

.solution-block-more {
  display: inline-block;
  margin-top: 0.85rem;
  font-weight: 600;
  font-size: 0.92rem;
}

.solution-teaser-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.solution-teaser {
  background: var(--color-white);
  border-radius: 14px;
  padding: 1.35rem;
  box-shadow: var(--shadow-card);
}

.solution-teaser h2 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.solution-teaser p {
  margin: 0 0 0.85rem;
  color: var(--color-muted);
  font-size: 0.92rem;
}

@media (max-width: 960px) {
  .feature-hero-grid,
  .feature-detail,
  .feature-pains-grid,
  .feature-usecase-list,
  .feature-related-list,
  .solution-teaser-grid {
    grid-template-columns: 1fr;
  }

  .feature-detail:nth-child(even) .feature-detail-media {
    order: -1;
  }
}

@media (max-width: 560px) {
  .feature-hero {
    padding-top: 1.25rem;
  }

  .feature-hero-cta .btn {
    width: 100%;
  }
}