/* Barcode Scanner Learn Page - matches barcode_scanner zip design (Oman theme) */

.scanner-page { min-height: 100vh; }

/* Hero: dark charcoal, red bar, pattern, flag stripe */
.scanner-hero {
  position: relative;
  overflow: hidden;
  background: var(--oman-charcoal, #262626);
  padding-top: 5rem;
  padding-bottom: 0;
}

@media (min-width: 992px) {
  .scanner-hero { padding-top: 7rem; }
}

.scanner-hero::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 8px;
  background: var(--oman-red, #DA161A);
}

@media (min-width: 992px) {
  .scanner-hero::before { width: 12px; }
}

.scanner-hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.scanner-hero-inner {
  position: relative;
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (min-width: 992px) {
  .scanner-hero-inner { padding: 0 2rem; }
}

.scanner-hero-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color 0.15s ease;
}

.scanner-hero-back:hover { color: #fff; }

.scanner-hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
}

@media (min-width: 992px) {
  .scanner-hero-content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.scanner-hero-text {
  max-width: 36rem;
  padding-bottom: 4rem;
}

@media (min-width: 992px) {
  .scanner-hero-text { padding-bottom: 5rem; }
}

.scanner-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  padding: 0.375rem 1rem;
  border-radius: 9999px;
  border: 1px solid rgba(2,128,1,0.3);
  background: rgba(2,128,1,0.1);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--oman-green, #028001);
}

.scanner-hero-title {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: #fff;
}

@media (min-width: 640px) {
  .scanner-hero-title { font-size: 3rem; }
}

@media (min-width: 992px) {
  .scanner-hero-title { font-size: 3.25rem; }
}

.scanner-hero-title .scanner-hero-title-accent { color: var(--oman-red, #DA161A); }

.scanner-hero-subtitle {
  margin-top: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.4);
}

.scanner-hero-desc {
  margin-top: 1.5rem;
  max-width: 32rem;
  font-size: 1.125rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.7);
}

.scanner-hero-buttons {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.scanner-hero-image-wrap {
  position: relative;
  display: none;
  flex-shrink: 0;
}

@media (min-width: 992px) {
  .scanner-hero-image-wrap { display: block; }
}

.scanner-hero-image-wrap img {
  width: 520px;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 1rem 1rem 0 0;
}

.scanner-hero-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(38,38,38,0.6), transparent, transparent);
}

.scanner-hero-flag {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  height: 6px;
}

.scanner-hero-flag span { flex: 1; }
.scanner-hero-flag .f-red { background: var(--oman-red, #DA161A); }
.scanner-hero-flag .f-white { background: #fff; }
.scanner-hero-flag .f-green { background: var(--oman-green, #028001); }

/* Section common */
.scanner-section {
  padding: 5rem 1.5rem;
}

@media (min-width: 992px) {
  .scanner-section { padding: 7rem 2rem; }
}

.scanner-section-inner {
  max-width: 80rem;
  margin: 0 auto;
}

.scanner-section-eyebrow {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--oman-red, #DA161A);
}

.scanner-section-title {
  margin-top: 0.75rem;
  font-size: 1.875rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: #111827;
}

@media (min-width: 640px) {
  .scanner-section-title { font-size: 2.25rem; }
}

.scanner-section-desc {
  margin-top: 1rem;
  max-width: 42rem;
  font-size: 1.125rem;
  line-height: 1.6;
  color: #6b7280;
}

/* What It Does: light bg, 3 cards */
.scanner-what { background: var(--oman-background, #fafafa); }

.scanner-what .scanner-cards {
  display: grid;
  gap: 1.5rem;
  margin-top: 3.5rem;
}

@media (min-width: 768px) {
  .scanner-what .scanner-cards { grid-template-columns: repeat(3, 1fr); }
}

.scanner-card {
  border-radius: 1rem;
  border: 1px solid var(--oman-border, #e5e7eb);
  background: #fff;
  padding: 2rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.scanner-card:hover {
  border-color: rgba(218,22,26,0.4);
  box-shadow: 0 10px 40px rgba(0,0,0,0.08);
}

.scanner-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 0.75rem;
  margin-bottom: 1.25rem;
}

.scanner-card-icon.primary { background: rgba(218,22,26,0.1); }
.scanner-card-icon.green { background: rgba(2,128,1,0.1); }

.scanner-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #111827;
  margin: 0 0 0.75rem 0;
}

.scanner-card p {
  font-size: 1rem;
  line-height: 1.6;
  color: #6b7280;
  margin: 0;
}

/* Why Teams: sand bg, 3 cards with accent border */
.scanner-why { background: #f5f5f4; }

.scanner-why .scanner-section-header { text-align: center; margin-bottom: 3.5rem; }

.scanner-why .scanner-cards {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .scanner-why .scanner-cards { grid-template-columns: repeat(3, 1fr); }
}

.scanner-card-accent-red { border: 2px solid rgba(218,22,26,0.4); }
.scanner-card-accent-green { border: 2px solid rgba(2,128,1,0.4); }

/* Features: dark charcoal, 6 items grid */
.scanner-features {
  position: relative;
  background: var(--oman-charcoal, #262626);
  padding: 5rem 1.5rem;
}

@media (min-width: 992px) {
  .scanner-features { padding: 7rem 2rem; }
}

.scanner-features::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--oman-red, #DA161A);
}

.scanner-features .scanner-section-eyebrow { color: var(--oman-red); }
.scanner-features .scanner-section-title { color: #fff; text-align: center; margin-bottom: 3.5rem; }

.scanner-features .scanner-feature-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .scanner-features .scanner-feature-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 992px) {
  .scanner-features .scanner-feature-grid { grid-template-columns: repeat(3, 1fr); }
}

.scanner-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.05);
  transition: border-color 0.2s, background 0.2s;
}

.scanner-feature-item:hover {
  border-color: rgba(218,22,26,0.3);
  background: rgba(255,255,255,0.08);
}

.scanner-feature-item .icon-wrap {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
}

.scanner-feature-item .icon-wrap.primary { background: rgba(218,22,26,0.1); }
.scanner-feature-item .icon-wrap.green { background: rgba(2,128,1,0.1); }

.scanner-feature-item p {
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.6;
  color: rgba(255,255,255,0.8);
  margin: 0;
}

/* Use Cases: light bg, 4 cards */
.scanner-usecases .scanner-section-header { text-align: center; margin-bottom: 3.5rem; }

.scanner-usecases .scanner-cards {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .scanner-usecases .scanner-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 992px) {
  .scanner-usecases .scanner-cards { grid-template-columns: repeat(4, 1fr); }
}

.scanner-usecase-card {
  border-radius: 1rem;
  border: 2px solid;
  background: #fff;
  padding: 1.5rem;
  text-align: center;
  transition: box-shadow 0.2s;
}

.scanner-usecase-card:hover { box-shadow: 0 10px 40px rgba(0,0,0,0.08); }

.scanner-usecase-card.border-red { border-color: rgba(218,22,26,0.3); }
.scanner-usecase-card.border-green { border-color: rgba(2,128,1,0.3); }

.scanner-usecase-card .icon-wrap {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1.25rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.scanner-usecase-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: #111827;
  margin: 0 0 0.5rem 0;
}

.scanner-usecase-card p {
  font-size: 0.875rem;
  line-height: 1.6;
  color: #6b7280;
  margin: 0;
}

/* How It Works: sand bg, 4 steps */
.scanner-how { background: #f5f5f4; }

.scanner-how .scanner-section-header { text-align: center; margin-bottom: 3.5rem; }

.scanner-how .scanner-steps {
  position: relative;
  display: grid;
  gap: 2rem;
}

@media (min-width: 640px) {
  .scanner-how .scanner-steps { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 992px) {
  .scanner-how .scanner-steps {
    grid-template-columns: repeat(4, 1fr);
  }
  .scanner-how .scanner-steps::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 3rem;
    height: 2px;
    background: var(--oman-border, #e5e7eb);
  }
}

.scanner-step {
  position: relative;
  text-align: center;
}

.scanner-step-number {
  margin: 0 auto 1.5rem;
  width: 6rem;
  height: 6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1.875rem;
  font-weight: 700;
}

.scanner-step-number.primary { background: rgba(218,22,26,0.1); color: var(--oman-red); }
.scanner-step-number.green { background: rgba(2,128,1,0.1); color: var(--oman-green); }

.scanner-step h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: #111827;
  margin: 0 0 0.5rem 0;
}

.scanner-step p {
  font-size: 0.875rem;
  line-height: 1.6;
  color: #6b7280;
  margin: 0;
}

/* CTA: red bg */
.scanner-cta {
  position: relative;
  overflow: hidden;
  background: var(--oman-red, #DA161A);
  padding: 5rem 1.5rem;
}

@media (min-width: 992px) {
  .scanner-cta { padding: 6rem 2rem; }
}

.scanner-cta-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.1;
  background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='1' fill-rule='evenodd'%3E%3Cpath d='M0 40L40 0H20L0 20M40 40V20L20 40'/%3E%3C/g%3E%3C/svg%3E");
}

.scanner-cta-inner {
  position: relative;
  max-width: 56rem;
  margin: 0 auto;
  text-align: center;
}

.scanner-cta-icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 2rem;
  border-radius: 1rem;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.scanner-cta h2 {
  font-size: 1.875rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: #fff;
  margin: 0;
}

@media (min-width: 640px) {
  .scanner-cta h2 { font-size: 2.25rem; }
}

.scanner-cta-desc {
  margin: 1rem auto 0;
  max-width: 36rem;
  font-size: 1.125rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.8);
}

.scanner-cta-buttons {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.scanner-cta-note {
  margin-top: 4rem;
  padding: 1rem 1.5rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.1);
}

.scanner-cta-note p {
  font-size: 0.75rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.6);
  margin: 0;
}

/* Buttons */
.scanner-btn-primary {
  background: var(--oman-red, #DA161A) !important;
  color: #fff !important;
  font-weight: 600 !important;
  padding: 1rem 2rem !important;
  font-size: 1rem !important;
  text-transform: none !important;
}

.scanner-btn-primary:hover {
  background: var(--oman-red-dark, #b91c1f) !important;
}

.scanner-btn-outline-white {
  border: 1px solid rgba(255,255,255,0.2) !important;
  background: transparent !important;
  color: #fff !important;
}

.scanner-btn-outline-white:hover {
  background: rgba(255,255,255,0.1) !important;
}

.scanner-btn-white {
  background: #fff !important;
  color: var(--oman-red, #DA161A) !important;
  font-weight: 600 !important;
}

.scanner-btn-white:hover {
  background: rgba(255,255,255,0.9) !important;
}