/* AI în munca de zi cu zi — Prezentare slider */

:root {
  --color-bg: #0f172a;
  --color-surface: #1e293b;
  --color-accent: #38bdf8;
  --color-accent-light: #7dd3fc;
  --color-text: #f1f5f9;
  --color-text-muted: #94a3b8;
  --font-heading: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.35s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

.slider-wrap {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

/* Navigare */
.slider-nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  width: 52px;
  height: 52px;
  border: none;
  border-radius: 50%;
  background: rgba(30, 41, 59, 0.9);
  color: var(--color-accent);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.slider-nav:hover {
  background: var(--color-accent);
  color: var(--color-bg);
  transform: translateY(-50%) scale(1.05);
}

.slider-nav svg {
  width: 24px;
  height: 24px;
}

.slider-prev {
  left: 24px;
}

.slider-next {
  right: 24px;
}

/* Buton Descarcă PDF */
.btn-download-pdf {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 20;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: rgba(30, 41, 59, 0.95);
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.btn-download-pdf:hover {
  background: var(--color-accent);
  color: var(--color-bg);
  transform: translateY(-2px);
}

.btn-download-pdf svg {
  width: 20px;
  height: 20px;
}

.btn-carte-vizita {
  position: fixed;
  top: 24px;
  right: 180px;
  z-index: 20;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: rgba(30, 41, 59, 0.95);
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.btn-carte-vizita:hover {
  background: var(--color-accent);
  color: var(--color-bg);
  transform: translateY(-2px);
}

.btn-carte-vizita svg {
  width: 20px;
  height: 20px;
}

/* Dots */
.slider-dots {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  gap: 10px;
  padding: 8px 14px;
  background: rgba(15, 23, 42, 0.85);
  border-radius: 999px;
  backdrop-filter: blur(8px);
}

.slider-dots button {
  width: 10px;
  height: 10px;
  border: none;
  border-radius: 50%;
  background: var(--color-text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.slider-dots button:hover {
  background: var(--color-accent-light);
}

.slider-dots button.active {
  background: var(--color-accent);
  transform: scale(1.2);
}

/* Slider container */
.slider {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Un slide = 100vw */
.slide {
  flex: 0 0 100vw;
  width: 100vw;
  height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 24px 100px;
}

.slide-bg {
  position: absolute;
  inset: 0;
}

.slide-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slide-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.92) 0%, rgba(15, 23, 42, 0.75) 100%);
}

.slide-content {
  position: relative;
  z-index: 2;
  max-width: 1000px;
  width: 100%;
}

/* Slide titlu */
.slide-title .slide-content {
  text-align: center;
}

.slide-label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.slide-title-main {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  margin: 0 0 8px;
  line-height: 1.15;
}

.slide-title-sub {
  font-size: 1.35rem;
  color: var(--color-text-muted);
  margin: 0 0 32px;
}

.slide-title-graphic {
  margin-top: 40px;
  color: var(--color-accent);
  opacity: 0.8;
}

.slide-title-graphic svg {
  width: 120px;
  height: 60px;
}

/* Slide numerotate */
.slide-num {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.slide-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  margin: 0 0 24px;
}

.badge {
  display: inline-block;
  font-size: 0.55em;
  font-weight: 500;
  padding: 4px 10px;
  background: var(--color-accent);
  color: var(--color-bg);
  border-radius: 6px;
  vertical-align: middle;
  margin-left: 8px;
}

.slide-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 16px;
}

.slide-grid-wide {
  grid-template-columns: 1fr 1.2fr;
}

.slide-content-with-graphic .slide-main {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: start;
  margin-top: 16px;
}

.slide-content-with-graphic .slide-main .slide-grid {
  margin-top: 0;
}

.slide-content-with-graphic .slide-main .slide-graphic,
.slide-content-with-graphic .slide-main .slide-chart {
  margin-top: 0;
  min-width: 200px;
}

@media (max-width: 900px) {
  .slide-content-with-graphic .slide-main {
    grid-template-columns: 1fr;
  }
}

.slide-card {
  background: rgba(30, 41, 59, 0.85);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  backdrop-filter: blur(8px);
}

.slide-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--color-accent);
}

.slide-card ul {
  margin: 0;
  padding-left: 20px;
}

.slide-card li {
  margin-bottom: 6px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.slide-card-example p,
.slide-card-questions p {
  margin: 0 0 10px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.slide-card-questions .intro {
  margin-bottom: 14px;
}

.slide-card-questions h4 {
  font-size: 0.95rem;
  margin: 12px 0 8px;
  color: var(--color-text);
}

.slide-card-questions .steps {
  margin: 14px 0 12px;
  font-size: 0.9rem;
  color: var(--color-accent-light);
}

.slide-key {
  margin: 16px 0 0;
  padding: 12px 16px;
  border-left: 4px solid var(--color-accent);
  background: rgba(56, 189, 248, 0.1);
  border-radius: 0 8px 8px 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  font-style: italic;
}

.slide-graphic {
  margin-top: 20px;
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 280px;
  border: 2px solid rgba(56, 189, 248, 0.3);
}

.slide-graphic img {
  width: 100%;
  height: auto;
  display: block;
}

/* Mini chart */
.slide-chart {
  margin-top: 20px;
}

.mini-chart {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  height: 80px;
}

.mini-bar {
  width: 32px;
  background: linear-gradient(to top, var(--color-accent), var(--color-accent-light));
  border-radius: 6px 6px 0 0;
  min-height: 10px;
}

.mini-chart span {
  display: block;
  margin-top: 8px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.line-chart {
  width: 200px;
  color: var(--color-accent);
}

.line-chart svg {
  width: 100%;
  height: auto;
}

.slide-chart-big .line-chart {
  width: 280px;
}

/* Website mock */
.slide-website-mock {
  margin-top: 24px;
  max-width: 400px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid rgba(56, 189, 248, 0.3);
  background: rgba(30, 41, 59, 0.9);
}

.browser-bar {
  height: 32px;
  background: var(--color-surface);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 12px;
}

.browser-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-text-muted);
  opacity: 0.5;
}

.mock-content {
  padding: 16px;
}

.mock-header {
  height: 24px;
  background: rgba(56, 189, 248, 0.2);
  border-radius: 6px;
  margin-bottom: 16px;
}

.mock-hero {
  height: 60px;
  background: rgba(56, 189, 248, 0.15);
  border-radius: 6px;
  margin-bottom: 16px;
}

.mock-cards {
  display: flex;
  gap: 12px;
}

.mock-cards span {
  flex: 1;
  height: 50px;
  background: rgba(56, 189, 248, 0.1);
  border-radius: 6px;
}

/* Concluzie */
.slide-conclusion .slide-content {
  text-align: center;
}

.conclusion-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 32px;
  font-size: 1.2rem;
  color: var(--color-text-muted);
}

.conclusion-list li {
  margin-bottom: 12px;
}

.conclusion-list li::before {
  content: '✓ ';
  color: var(--color-accent);
  font-weight: 700;
}

.slide-final {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-accent);
  margin: 0;
  line-height: 1.4;
}

/* Timing */
.slide-timing .slide-content {
  max-width: 700px;
}

.timing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.timing-item {
  background: rgba(30, 41, 59, 0.9);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-align: center;
  backdrop-filter: blur(8px);
}

.timing-item-highlight {
  border-color: var(--color-accent);
  background: rgba(56, 189, 248, 0.15);
}

.timing-dur {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 4px;
}

.timing-name {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

/* Responsive */
@media (max-width: 900px) {
  .slide-grid,
  .slide-grid-wide {
    grid-template-columns: 1fr;
  }

  .slide-nav {
    width: 44px;
    height: 44px;
  }

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

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

@media (max-width: 600px) {
  .slide {
    padding: 60px 16px 80px;
  }

  .slider-dots {
    bottom: 16px;
  }

  .btn-download-pdf span,
  .btn-carte-vizita span {
    display: none;
  }

  .btn-download-pdf {
    top: 16px;
    right: 16px;
    padding: 12px;
  }

  .btn-carte-vizita {
    top: 16px;
    right: 68px;
    padding: 12px;
  }
}

/* Print / PDF */
@media print {
  body {
    overflow: visible;
    background: #0f172a;
  }

  .slider-nav,
  .slider-dots,
  .btn-download-pdf {
    display: none !important;
  }

  .slider-wrap {
    overflow: visible;
    height: auto;
  }

  .slider {
    display: block !important;
    transform: none !important;
    transition: none !important;
  }

  .slide {
    flex: none;
    width: 100%;
    min-height: 100vh;
    height: auto;
    page-break-after: always;
    page-break-inside: avoid;
    padding: 40px 24px 60px;
  }

  .slide:last-child {
    page-break-after: auto;
  }

  .slide-bg img {
    opacity: 0.4;
  }

  .slide-bg::after {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.88) 100%);
  }

  .slide-card,
  .timing-item {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}