/* ==========================================================================
   myscreenverse — Reusable UI components
   ========================================================================== */

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 14px 26px;
  border-radius: var(--radius-md);
  border: 1.5px solid transparent;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 8px 20px -6px rgba(107, 25, 48, 0.55);
}

.btn-primary:hover {
  background: var(--secondary);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px -6px rgba(74, 15, 29, 0.6);
}

.btn-secondary {
  background: transparent;
  color: var(--primary);
  border-color: var(--mist);
}

.btn-secondary:hover {
  border-color: var(--primary);
  background: var(--blush);
}

.section--dark .btn-secondary,
.page-intro .btn-secondary,
.final-cta .btn-secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.35);
}

.section--dark .btn-secondary:hover,
.page-intro .btn-secondary:hover,
.final-cta .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--white);
}

.btn-light {
  background: var(--white);
  color: var(--primary);
}

.btn-light:hover {
  background: var(--cream);
  transform: translateY(-1px);
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 10px 18px;
  font-size: 13px;
}

/* ---------- Icon tile ---------- */
.ps-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--white);
}

.ps-icon svg { width: 20px; height: 20px; }

/* ---------- Problem / Solution ---------- */
.ps-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}

.ps-col h3 {
  font-size: 24px;
  margin-bottom: 8px;
}

.ps-col .ps-kicker {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: block;
}

.ps-col.problem .ps-kicker { color: var(--warning); }
.ps-col.solution .ps-kicker { color: var(--success); }

.ps-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 24px;
}

.ps-item {
  display: flex;
  gap: 14px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.ps-col.solution .ps-item {
  background: var(--blush);
}

.ps-col.problem .ps-icon { background: var(--taupe); }
.ps-col.solution .ps-icon { background: var(--primary); }

.ps-item h4 {
  font-size: 15.5px;
  margin-bottom: 4px;
}

.ps-item p {
  font-size: 14px;
  color: var(--taupe);
}

/* ---------- Steps (How it works) ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.step {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--mist);
}

.step-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.step h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.step p {
  font-size: 14.5px;
  color: var(--taupe);
}

/* ---------- Extended flow (Features page) ---------- */
.flow-list {
  max-width: 760px;
  margin: 40px auto 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.flow-item {
  display: flex;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--mist);
}

.flow-item:last-child { border-bottom: none; }

.flow-num {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary);
  font-size: 14px;
  flex-shrink: 0;
  width: 26px;
}

.flow-item p { font-size: 14.5px; color: var(--taupe); }
.flow-item strong { color: var(--ink); }

/* ---------- Feature tabs ---------- */
.feature-tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.tab-btn {
  background: var(--white);
  border: 1.5px solid var(--mist);
  border-radius: var(--radius-full);
  padding: 10px 20px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--taupe);
  transition: all 0.15s ease;
}

.tab-btn.active,
.tab-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--blush);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.feature-item {
  display: flex;
  gap: 14px;
  padding: 20px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--mist);
}

.feature-item svg {
  width: 22px;
  height: 22px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-item h4 {
  font-size: 15px;
  margin-bottom: 4px;
}

.feature-item p {
  font-size: 13.5px;
  color: var(--taupe);
}

.note-box {
  margin-top: 32px;
  padding: 18px 22px;
  background: var(--cream);
  border-left: 3px solid var(--primary);
  border-radius: var(--radius-md);
  font-size: 13.5px;
  color: var(--taupe);
}

.note-box strong {
  color: var(--ink);
}

/* ---------- Benefit cards ---------- */
.benefit-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.benefit-card .ps-icon {
  background: var(--blush);
  color: var(--primary);
  margin-bottom: 16px;
}

.benefit-card h3 {
  font-size: 16.5px;
  margin-bottom: 8px;
}

.benefit-card p {
  font-size: 14px;
  color: var(--taupe);
}

/* ---------- Industries ---------- */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.industry-grid.industry-grid--compact {
  grid-template-columns: repeat(6, 1fr);
}

.industry-card {
  background: var(--white);
  border: 1px solid var(--mist);
  border-radius: var(--radius-lg);
  padding: 22px 18px;
  text-align: center;
  transition: all 0.2s ease;
}

.industry-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-soft);
  transform: translateY(-2px);
}

.industry-card .ps-icon {
  margin: 0 auto 14px;
  background: var(--blush);
  color: var(--primary);
}

.industry-card h4 {
  font-size: 14.5px;
  margin-bottom: 4px;
}

.industry-card p {
  font-size: 12.5px;
  color: var(--taupe);
}

/* ---------- Use cases ---------- */
.usecase-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
}

.usecase-card .uc-media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.usecase-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.usecase-card:hover img {
  transform: scale(1.06);
}

.uc-body {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.uc-tag {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 8px;
}

.uc-body h3 {
  font-size: 17px;
  margin-bottom: 10px;
}

.uc-body p {
  font-size: 13.5px;
  color: var(--taupe);
  flex: 1;
}

.uc-quote {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--mist);
  font-size: 13px;
  font-style: italic;
  color: var(--primary);
}

/* ---------- Split media/copy layout (Hardware, White-label, About) ---------- */
.split-wrap {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}

.split-wrap.split-wrap--reverse {
  grid-template-columns: 1.1fr 0.9fr;
}

.split-media {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  position: relative;
}

.split-media img {
  width: 100%;
}

.hw-list,
.wl-points {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 24px 0 28px;
}

.hw-list li,
.wl-points li {
  display: flex;
  gap: 10px;
  font-size: 14.5px;
  align-items: flex-start;
}

.hw-list svg,
.wl-points svg {
  width: 18px;
  height: 18px;
  color: var(--success);
  flex-shrink: 0;
  margin-top: 2px;
}

.wl-points svg { color: var(--primary); }

.device-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.device-chip {
  font-size: 12.5px;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  background: var(--blush);
  color: var(--primary);
  font-weight: 500;
}

/* ---------- App download ---------- */
.app-download-media {
  /* background: var(--cream); */
  display: flex;
  align-items: center;
  justify-content: center;
  /* padding: 32px; */
}

.app-download-media img {
  width: 100%;
  /* max-width: 300px; */
  height: 600px;
  object-fit: cover;
}

.play-badge {
  display: inline-flex;
  margin-top: 6px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.play-badge:hover {
  transform: translateY(-1px);
  opacity: 0.9;
}

.play-badge img {
  height: 54px;
  width: auto;
}

/* ---------- Enterprise case studies ---------- */
.case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.case-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  padding: 30px;
}

.case-card .case-stat {
  font-family: var(--font-heading);
  font-size: 34px;
  color: var(--secondary-subtle);
  margin-bottom: 6px;
}

.case-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.case-card p {
  font-size: 14px;
  color: var(--mist);
}

.enterprise-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.eh-item {
  display: flex;
  gap: 12px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  font-size: 13.5px;
}

.eh-item svg {
  width: 18px;
  height: 18px;
  color: var(--secondary-subtle);
  flex-shrink: 0;
}

/* ---------- Pricing ---------- */
.pricing-note {
  text-align: center;
  font-size: 13.5px;
  color: var(--taupe);
  margin-bottom: 40px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  align-items: stretch;
}

.price-card {
  background: var(--white);
  border: 1.5px solid var(--mist);
  border-radius: var(--radius-lg);
  padding: 26px 20px;
  display: flex;
  flex-direction: column;
}

.price-card.featured {
  border-color: var(--primary);
  box-shadow: var(--shadow-card);
  position: relative;
}

.price-card h3 {
  font-family: var(--font-heading);
  font-size: 16px;
  margin-bottom: 8px;
}

.price-amount {
  font-family: var(--font-heading);
  font-size: 30px;
  color: var(--primary);
  margin-bottom: 2px;
}

.price-amount span {
  font-size: 13px;
  font-weight: 500;
  color: var(--taupe);
}

.price-screens {
  font-size: 12.5px;
  color: var(--taupe);
  margin-bottom: 18px;
}

.price-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 22px;
  flex: 1;
}

.price-list li {
  display: flex;
  gap: 8px;
  font-size: 12.5px;
  align-items: flex-start;
}

.price-list svg {
  width: 15px;
  height: 15px;
  color: var(--success);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ---------- Reliability / Security / Support ---------- */
.rss-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.rss-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  box-shadow: var(--shadow-soft);
}

.rss-card .ps-icon {
  background: var(--blush);
  color: var(--primary);
  margin-bottom: 18px;
}

.rss-card h3 {
  font-size: 18px;
  margin-bottom: 12px;
}

.rss-card ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.rss-card li {
  font-size: 13.5px;
  color: var(--taupe);
  display: flex;
  gap: 8px;
}

.rss-card li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary);
  margin-top: 8px;
  flex-shrink: 0;
}

.rss-card.media-card {
  padding: 0;
  overflow: hidden;
}

.rss-card.media-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.rss-card.media-card .rss-body {
  padding: 24px;
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

.faq-question .chev {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--primary);
  transition: transform 0.25s ease;
}

.faq-question[aria-expanded="true"] .chev {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer p {
  padding: 0 22px 20px;
  font-size: 14px;
  color: var(--taupe);
}

/* ---------- Legal content (Privacy Policy, Terms of Service) ---------- */
.legal-content {
  max-width: 760px;
  margin: 0 auto;
}

.legal-updated {
  font-size: 13px;
  color: var(--taupe);
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--mist);
}

.legal-content h2 {
  font-size: 22px;
  margin-top: 40px;
  margin-bottom: 12px;
}

.legal-content h2:first-of-type {
  margin-top: 0;
}

.legal-content p {
  font-size: 15px;
  color: var(--taupe);
  margin-bottom: 14px;
}

.legal-content ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0 0 14px;
}

.legal-content li {
  font-size: 15px;
  color: var(--taupe);
  padding-left: 18px;
  position: relative;
}

.legal-content li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary);
}

.legal-content strong {
  color: var(--ink);
}

/* ---------- Contact ---------- */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.contact-info {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.contact-info img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.contact-info-body {
  background: var(--white);
  border: 1px solid var(--mist);
  border-top: none;
  padding: 26px;
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

.contact-detail {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
}

.contact-detail:last-child { margin-bottom: 0; }

.contact-detail svg {
  width: 20px;
  height: 20px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-detail strong {
  display: block;
  font-size: 14px;
  margin-bottom: 2px;
}

.contact-detail span {
  font-size: 13.5px;
  color: var(--taupe);
}

.contact-note {
  font-size: 12px;
  color: var(--taupe);
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--mist);
}

.contact-form {
  background: var(--white);
  border: 1px solid var(--mist);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-soft);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--mist);
  border-radius: var(--radius-md);
  background: var(--cream);
  color: var(--ink);
  transition: border-color 0.15s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: var(--white);
}

.form-error {
  font-size: 12px;
  color: #b3261e;
  margin-top: 5px;
  display: none;
}

.form-group.invalid input,
.form-group.invalid select,
.form-group.invalid textarea {
  border-color: #b3261e;
}

.form-group.invalid .form-error {
  display: block;
}

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: #e7f5ec;
  color: var(--success);
  font-size: 13.5px;
  margin-bottom: 18px;
}

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

.form-success svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .industry-grid { grid-template-columns: repeat(3, 1fr); }
  .industry-grid.industry-grid--compact { grid-template-columns: repeat(3, 1fr); }
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
  .enterprise-highlights { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .ps-wrap,
  .split-wrap,
  .split-wrap.split-wrap--reverse,
  .contact-wrap {
    grid-template-columns: 1fr;
  }

  .split-wrap .split-media { order: -1; }

  .grid-3,
  .steps,
  .rss-grid,
  .case-grid { grid-template-columns: repeat(2, 1fr); }

  .grid-4,
  .industry-grid,
  .industry-grid.industry-grid--compact { grid-template-columns: repeat(2, 1fr); }

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

  .tab-panel.active { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .grid-2,
  .grid-3,
  .grid-4,
  .steps,
  .rss-grid,
  .case-grid,
  .industry-grid,
  .industry-grid.industry-grid--compact,
  .enterprise-highlights,
  .pricing-grid,
  .form-row {
    grid-template-columns: 1fr;
  }

  .price-card.featured { order: -1; }
  .contact-form { padding: 22px; }
  .flow-list { margin-top: 28px; }

  .app-download-media { padding: 20px; }
  .app-download-media img { max-width: 220px; }
}