/* CFWP | هاب تسهیلات — Pitch Deck Theme */
:root {
  --bg: #071426;
  --bg-2: #0d2038;
  --bg-3: #112a48;
  --text: #f5f8fc;
  --text-2: #a8b8cc;
  --accent: #39f36b;
  --accent-dim: rgba(57, 243, 107, 0.14);
  --accent-glow: rgba(57, 243, 107, 0.28);
  --border: #29415d;
  --cyan: #5ec8ff;
  --danger-soft: #ff8b8b;
  --radius: 14px;
  --font: "Vazirmatn", Tahoma, "Segoe UI", sans-serif; /* Vazirmatn از fonts/ محلی */
  --slide-w: min(96vw, 1440px);
  --slide-h: min(calc(96vw * 9 / 16), 810px, 92vh);
  --fs-base: 17.5px;
  --fs-xs: 0.78rem;
  --fs-sm: 0.88rem;
  --fs-md: 1rem;
  --fs-lg: 1.15rem;
  --fs-xl: clamp(1.55rem, 2.5vw, 2.15rem);
  --fs-hero: clamp(1.7rem, 2.8vw, 2.35rem);
}

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

html {
  font-size: var(--fs-base);
  direction: rtl;
}

html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: #040b16;
  color: var(--text);
  font-family: var(--font);
  direction: rtl;
  text-align: right;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

body {
  display: grid;
  place-items: center;
  min-height: 100vh;
  background:
    radial-gradient(ellipse 80% 60% at 85% 10%, rgba(57, 243, 107, 0.07), transparent 50%),
    radial-gradient(ellipse 70% 50% at 10% 90%, rgba(94, 200, 255, 0.05), transparent 45%),
    #040b16;
}

.deck-shell {
  width: var(--slide-w);
  height: var(--slide-h);
  position: relative;
}

.slide-stage {
  width: 100%;
  height: 100%;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
  background: linear-gradient(160deg, var(--bg-2) 0%, var(--bg) 55%, #06101f 100%);
  position: relative;
}

.slide {
  display: none;
  width: 100%;
  height: 100%;
  padding: 2.2rem 2.6rem 3.6rem;
  position: absolute;
  inset: 0;
  flex-direction: column;
  direction: rtl;
  text-align: right;
}

.slide.is-active {
  display: flex;
  animation: fadeIn 0.28s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

.slide-header {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.35rem;
  /* جا برای لوگوی گوشه شروع (راست در RTL) */
  padding-inline-start: 14rem;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
}

.brand-logo {
  width: 34px;
  height: 34px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(41, 65, 93, 0.65);
  padding: 3px;
}

.brand-meta {
  display: flex;
  flex-direction: column;
  gap: 0.08rem;
  line-height: 1.25;
}

.brand-meta .platform {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text);
}

.brand-meta .company {
  font-size: 0.65rem;
  color: var(--text-2);
}

.wordmark {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--text);
}

.wordmark span {
  color: var(--accent);
  font-weight: 600;
}

/* Physical top-right corner logo (all slides) */
.corner-logo {
  position: absolute;
  top: 1rem;
  inset-inline-start: 1.2rem; /* راست در RTL */
  z-index: 5;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.65rem;
  pointer-events: none;
  max-width: 260px;
  direction: rtl;
}

.corner-logo img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(41, 65, 93, 0.75);
  padding: 5px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.corner-logo .corner-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  text-align: right;
  min-width: 0;
}

.corner-logo .corner-text strong {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: 0.01em;
}

.corner-logo .corner-text span {
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 600;
  line-height: 1.35;
}

.corner-logo .corner-text em {
  font-style: normal;
  font-size: 0.72rem;
  color: var(--text-2);
}

.slide--cover .corner-logo {
  top: 1.2rem;
  inset-inline-start: 1.45rem;
}

.slide--cover .corner-logo img {
  width: 72px;
  height: 72px;
}

.section-label {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.04em;
  background: var(--accent-dim);
  border: 1px solid rgba(57, 243, 107, 0.25);
  padding: 0.32rem 0.75rem;
  border-radius: 999px;
}

.slide-footer {
  position: absolute;
  inset-inline: 2.6rem;
  bottom: 1.15rem;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: var(--fs-xs);
  color: var(--text-2);
  border-top: 1px solid rgba(41, 65, 93, 0.7);
  padding-top: 0.75rem;
  direction: rtl;
  text-align: right;
}

.slide-num {
  font-variant-numeric: tabular-nums;
  color: var(--text-2);
}

.slide-num strong {
  color: var(--text);
}

h1, h2, h3, p {
  margin: 0;
}

.headline {
  font-size: var(--fs-xl);
  font-weight: 700;
  line-height: 1.5;
  color: var(--text);
  max-width: 28ch;
  text-align: right;
}

.subcopy {
  margin-top: 0.85rem;
  font-size: clamp(1rem, 1.35vw, 1.15rem);
  line-height: 1.8;
  color: var(--text-2);
  max-width: 52ch;
  text-align: right;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
  margin-top: 1.4rem;
  flex: 1;
  min-height: 0;
}

.panel {
  background: rgba(13, 32, 56, 0.72);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.15rem 1.25rem;
  backdrop-filter: blur(8px);
}

.panel h3 {
  font-size: var(--fs-lg);
  font-weight: 700;
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.panel h3 .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
  flex-shrink: 0;
}

.panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.panel li {
  position: relative;
  padding-inline-start: 1.05rem;
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--text-2);
  text-align: right;
}

.panel li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.6em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.85;
}

.note {
  margin-top: 0.9rem;
  font-size: var(--fs-xs);
  color: var(--text-2);
  opacity: 0.9;
  border-inline-start: 2px solid var(--border);
  padding-inline-start: 0.75rem;
  text-align: right;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.benefit {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.9rem 1rem;
  background: rgba(7, 20, 38, 0.55);
}

.benefit strong {
  display: block;
  font-size: 0.82rem;
  margin-bottom: 0.35rem;
  color: var(--text);
}

.benefit span {
  font-size: 0.75rem;
  color: var(--text-2);
  line-height: 1.55;
}

/* Cover */
.slide--cover {
  justify-content: center;
  padding-bottom: 4rem;
  padding-top: 4.2rem;
}

.cover-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: center;
  flex: 1;
}

.cover-brand {
  font-size: var(--fs-hero);
  font-weight: 700;
  margin-bottom: 1.4rem;
  text-align: right;
}

.cover-brand span {
  color: var(--accent);
}

.cover-main {
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: 700;
  line-height: 1.55;
  max-width: 18ch;
  text-align: right;
}

.cover-tag {
  margin-top: 1.2rem;
  font-size: var(--fs-lg);
  color: var(--text-2);
  line-height: 1.75;
  max-width: 28ch;
  text-align: right;
}

.cover-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.6rem;
}

.badge {
  font-size: var(--fs-xs);
  color: var(--text);
  border: 1px solid var(--border);
  background: rgba(13, 32, 56, 0.8);
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
}

.badge--accent {
  border-color: rgba(57, 243, 107, 0.4);
  background: var(--accent-dim);
  color: var(--accent);
}

.diagram {
  position: relative;
  height: 280px;
  display: grid;
  place-items: center;
}

.diagram-node {
  position: absolute;
  width: 150px;
  padding: 1rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(17, 42, 72, 0.95), rgba(7, 20, 38, 0.95));
  text-align: center;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.diagram-node--left { left: 8%; top: 18%; }
.diagram-node--right { right: 8%; bottom: 12%; }
.diagram-node--hub {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border-color: rgba(57, 243, 107, 0.45);
  box-shadow: 0 0 40px var(--accent-glow);
  z-index: 2;
}

.diagram-node strong {
  display: block;
  font-size: 0.82rem;
  margin-bottom: 0.25rem;
}

.diagram-node small {
  color: var(--text-2);
  font-size: 0.7rem;
}

.diagram-line {
  position: absolute;
  width: 42%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  box-shadow: 0 0 12px var(--accent-glow);
  transform: rotate(-28deg);
  z-index: 1;
}

/* Solution visual */
.solution-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1rem;
  flex: 1;
  min-height: 0;
  align-items: stretch;
}

.solution-layout--ref {
  grid-template-columns: 1.05fr 0.95fr;
  gap: 1.25rem;
  margin-top: 0.35rem;
  align-items: center;
}

.slide-visual,
.solution-visual {
  min-height: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.slide-visual img,
.solution-visual img {
  width: 100%;
  max-height: min(54vh, 440px);
  object-fit: cover;
  object-position: center;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow:
    0 0 0 1px rgba(57, 243, 107, 0.08),
    0 18px 50px rgba(0, 0, 0, 0.45);
}

.cover-layout .slide-visual img {
  max-height: min(58vh, 480px);
}

.split-visual {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 1.15rem;
  flex: 1;
  min-height: 0;
  align-items: stretch;
}

.split-visual--roadmap {
  grid-template-columns: 1fr 1fr;
}

.split-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  overflow: auto;
}

.split-copy .headline {
  max-width: none;
  font-size: clamp(1.3rem, 2.1vw, 1.75rem);
  margin-bottom: 0.55rem;
}

.split-copy .subcopy {
  margin-top: 0;
  margin-bottom: 0.75rem;
  font-size: var(--fs-sm);
  max-width: none;
}

.grid-2--tight {
  margin-top: 0.5rem;
  gap: 0.7rem;
}

.grid-2--tight .panel {
  padding: 0.85rem 0.95rem;
}

.grid-2--tight .panel li {
  font-size: 0.86rem;
  gap: 0.45rem;
}

.cards-3--stack {
  grid-template-columns: 1fr;
  gap: 0.55rem;
  margin-top: 0.55rem;
}

.cards-3--stack .metric-card {
  padding: 0.8rem 0.95rem;
}

.cards-3--stack .value {
  font-size: 1rem;
}

.timeline--vertical {
  grid-template-columns: 1fr;
  gap: 0.55rem;
  margin-top: 0.7rem;
}

.timeline--vertical .timeline-item {
  border-top: none;
  border-right: 2px solid var(--accent);
  padding-top: 0;
  padding-right: 0.85rem;
}

.solution-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.solution-copy .headline {
  max-width: 18ch;
  font-size: clamp(1.35rem, 2.2vw, 1.8rem);
}

.solution-copy .subcopy {
  font-size: var(--fs-sm);
  margin-top: 0.7rem;
  max-width: 42ch;
}

.benefit-grid--icons {
  grid-template-columns: repeat(2, 1fr);
  gap: 0.55rem;
  margin-top: 1rem;
}

.benefit--icon {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  padding: 0.7rem 0.75rem;
}

.benefit-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  flex-shrink: 0;
  background: var(--accent-dim);
  border: 1px solid rgba(57, 243, 107, 0.3);
  position: relative;
}

.benefit-icon::before {
  content: "";
  position: absolute;
  inset: 7px;
  background: var(--accent);
  opacity: 0.9;
  mask-size: contain;
  mask-repeat: no-repeat;
  mask-position: center;
  -webkit-mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
}

.benefit-icon[data-icon="shield"]::before {
  clip-path: polygon(50% 8%, 88% 22%, 88% 55%, 50% 92%, 12% 55%, 12% 22%);
}
.benefit-icon[data-icon="bolt"]::before {
  clip-path: polygon(55% 5%, 25% 52%, 48% 52%, 40% 95%, 75% 45%, 52% 45%);
}
.benefit-icon[data-icon="link"]::before {
  border-radius: 50%;
  inset: 8px;
  box-shadow: 6px 0 0 0 var(--accent);
  background: transparent;
  border: 2px solid var(--accent);
  opacity: 1;
}
.benefit-icon[data-icon="clock"]::before {
  border-radius: 50%;
  inset: 6px;
}
.benefit-icon[data-icon="chart"]::before {
  clip-path: polygon(10% 90%, 10% 50%, 35% 50%, 35% 30%, 60% 30%, 60% 15%, 90% 15%, 90% 90%);
}
.benefit-icon[data-icon="doc"]::before {
  clip-path: polygon(22% 10%, 70% 10%, 82% 24%, 82% 90%, 22% 90%);
}

.benefit--icon strong {
  font-size: 0.88rem;
  margin-bottom: 0.2rem;
}

.benefit--icon span {
  font-size: 0.78rem;
}

.mock-laptop {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #0a1830;
  padding: 0.7rem;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.mock-bar {
  height: 10px;
  display: flex;
  gap: 5px;
  margin-bottom: 0.6rem;
}

.mock-bar i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
}

.mock-screen {
  flex: 1;
  border-radius: 10px;
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(57, 243, 107, 0.05), transparent 40%),
    #071426;
  padding: 0.9rem;
  position: relative;
  overflow: hidden;
}

.mock-row {
  height: 10px;
  border-radius: 4px;
  background: rgba(168, 184, 204, 0.18);
  margin-bottom: 0.45rem;
}

.mock-row.w60 { width: 60%; }
.mock-row.w40 { width: 40%; }
.mock-row.accent { background: rgba(57, 243, 107, 0.35); width: 45%; }

.float-card {
  position: absolute;
  border: 1px solid rgba(57, 243, 107, 0.35);
  background: rgba(13, 32, 56, 0.92);
  border-radius: 10px;
  padding: 0.55rem 0.7rem;
  font-size: 0.68rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.float-card--a { top: 28%; left: 8%; }
.float-card--b { bottom: 18%; right: 10%; }

.mock-caption {
  margin-top: 0.55rem;
  font-size: 0.68rem;
  color: var(--text-2);
  text-align: center;
}

/* Cards / metrics */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
  margin-top: 1.25rem;
}

.metric-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem;
  background: rgba(13, 32, 56, 0.65);
}

.metric-card .label {
  font-size: var(--fs-xs);
  color: var(--text-2);
  margin-bottom: 0.55rem;
}

.metric-card .value {
  font-size: 1.28rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.45;
}

.metric-card .hint {
  margin-top: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-2);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-top: 1.4rem;
}

.timeline-item {
  border-top: 2px solid var(--accent);
  padding-top: 0.85rem;
}

.timeline-item .when {
  font-size: var(--fs-sm);
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.45rem;
}

.timeline-item p {
  font-size: var(--fs-sm);
  color: var(--text-2);
  line-height: 1.65;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.2rem;
  font-size: var(--fs-sm);
  direction: rtl;
}

.compare-table th,
.compare-table td {
  border: 1px solid var(--border);
  padding: 0.75rem 0.85rem;
  text-align: right;
}

.compare-table th {
  background: rgba(57, 243, 107, 0.08);
  color: var(--text);
  font-weight: 600;
}

.compare-table td {
  color: var(--text-2);
}

.compare-table td.yes {
  color: var(--accent);
  font-weight: 600;
}

.alloc {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.2rem;
  margin-top: 1.2rem;
  flex: 1;
}

.bar-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bar-row {
  display: grid;
  grid-template-columns: 10rem 1fr 3.2rem;
  gap: 0.6rem;
  align-items: center;
  font-size: var(--fs-sm);
  direction: rtl;
  text-align: right;
}

.bar-track {
  height: 8px;
  border-radius: 999px;
  background: rgba(41, 65, 93, 0.7);
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #2bcf5a, var(--accent));
  border-radius: 999px;
  box-shadow: 0 0 10px var(--accent-glow);
}

.ask-hero {
  font-size: clamp(1.7rem, 2.8vw, 2.35rem);
  font-weight: 800;
  color: var(--accent);
  margin-top: 0.35rem;
  text-align: right;
}

.ask-sub {
  color: var(--text-2);
  font-size: var(--fs-sm);
  margin-top: 0.25rem;
  text-align: right;
  line-height: 1.55;
}

/* Slide 11 — fit without scroll */
.slide--ask {
  overflow: hidden;
}

.slide--ask .slide-header {
  margin-bottom: 0.7rem;
}

.ask-layout {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.ask-top {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 0.85rem;
  align-items: center;
  min-height: 0;
  flex: 0 0 auto;
}

.ask-top .slide-visual img {
  max-height: min(28vh, 220px);
}

.ask-intro .headline {
  font-size: clamp(1.2rem, 1.9vw, 1.55rem);
  margin-bottom: 0.2rem;
  max-width: none;
}

.ask-bottom {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 0.7rem;
  min-height: 0;
  flex: 1;
  overflow: hidden;
}

.panel--compact {
  padding: 0.7rem 0.85rem;
  overflow: hidden;
}

.panel--compact h3 {
  font-size: 0.95rem;
  margin-bottom: 0.45rem;
}

.panel--compact li {
  font-size: 0.78rem;
  line-height: 1.45;
  padding-inline-start: 0.9rem;
}

.panel--compact ul {
  gap: 0.35rem;
}

.panel--compact .bar-row {
  font-size: 0.78rem;
  grid-template-columns: 8.5rem 1fr 2.6rem;
  gap: 0.4rem;
}

.panel--compact .bar-list {
  gap: 0.4rem;
}

.note--tight {
  margin-top: 0.45rem;
  font-size: 0.7rem;
  line-height: 1.4;
}

/* Controls — RTL: بعدی سمت راست، قبلی و تمام‌صفحه سمت چپ */
.controls {
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  z-index: 20;
  direction: rtl;
  background: rgba(7, 20, 38, 0.94);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.45rem 0.65rem;
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.ctrl-btn {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--bg-2);
  color: var(--text);
  min-height: 42px;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  cursor: pointer;
  font-family: inherit;
  font-size: var(--fs-sm);
  font-weight: 600;
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 0.4rem;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.ctrl-btn--primary {
  background: var(--accent-dim);
  border-color: rgba(57, 243, 107, 0.45);
  color: var(--accent);
}

.ctrl-btn--ghost {
  opacity: 0.92;
}

.ctrl-btn:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
  color: var(--accent);
}

.ctrl-arrow {
  font-size: 1.05rem;
  line-height: 1;
}

.controls .progress {
  font-size: var(--fs-sm);
  color: var(--text);
  min-width: 4.8rem;
  text-align: center;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.help-hint {
  position: fixed;
  top: 0.85rem;
  inset-inline-start: 1rem; /* راست در RTL */
  font-size: var(--fs-xs);
  color: var(--text-2);
  opacity: 0.8;
  z-index: 20;
  direction: rtl;
  text-align: right;
}

body.is-fullscreen .controls,
body.is-fullscreen .help-hint {
  opacity: 0.35;
}

body.is-fullscreen .controls:hover,
body.is-fullscreen .help-hint:hover {
  opacity: 1;
}

@media (max-width: 960px) {
  body { overflow: auto; }
  .deck-shell {
    width: 96vw;
    height: auto;
    min-height: 70vh;
  }
  .slide-stage {
    height: auto;
    min-height: 70vh;
  }
  .slide {
    position: relative;
    display: none;
    height: auto;
    min-height: 70vh;
  }
  .slide.is-active { display: flex; }
  .cover-layout,
  .grid-2,
  .solution-layout,
  .solution-layout--ref,
  .split-visual,
  .split-visual--roadmap,
  .cards-3,
  .timeline,
  .benefit-grid,
  .benefit-grid--icons,
  .alloc {
    grid-template-columns: 1fr;
  }
  .slide-visual img,
  .solution-visual img,
  .cover-layout .slide-visual img {
    max-height: 240px;
  }
  .slide-header {
    padding-inline-start: 0;
    padding-top: 4.5rem;
  }
  .corner-logo {
    max-width: 70vw;
  }
  .diagram { height: 220px; margin-top: 1rem; }
  .headline { max-width: none; }
  .controls {
    left: 1rem;
    right: 1rem;
    transform: none;
    translate: none;
    inset-inline: auto;
    width: auto;
    justify-content: space-between;
  }
  .ctrl-label {
    display: none;
  }
  .ctrl-btn {
    min-width: 42px;
    justify-content: center;
    padding: 0.45rem 0.7rem;
  }
  .ask-top,
  .ask-bottom {
    grid-template-columns: 1fr;
  }
  .ask-top .slide-visual img {
    max-height: 160px;
  }
}