/* ============================================================
   The Road Here — v3 CHAPTER CARDS
   Motion: Selected-work twin (85vh runway + sticky + scale)
   Design: timeline chapter plates — complete, dense, finished
   Prefix: rd-* (no clash with old road__* or project cards)
   ============================================================ */

#road.rd-section {
  --rd-ink: #e8eef4;
  --rd-muted: rgba(215, 226, 234, 0.58);
  --rd-dim: rgba(215, 226, 234, 0.38);
  --rd-line: rgba(215, 226, 234, 0.14);
  --rd-cyan: #7dd3fc;
  --rd-violet: #e9b3ff;
  --rd-blue: #3b82f6;
  width: 100%;
  box-sizing: border-box;
  position: relative;
  z-index: 10;
  background: #000;
  color: var(--rd-ink);
  /* wider side use — less empty left/right */
  padding: clamp(2.75rem, 7vw, 5.5rem) clamp(0.75rem, 2vw, 1.5rem) clamp(3.5rem, 9vw, 6.5rem);
  overflow: visible;
}

#road.rd-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 40% at 20% 0%, rgba(56, 189, 248, 0.09), transparent 55%),
    radial-gradient(ellipse 50% 35% at 90% 70%, rgba(168, 85, 247, 0.07), transparent 50%);
}

#road .rd-inner {
  position: relative;
  z-index: 1;
  /* fill empty side space — nearly full viewport width */
  max-width: min(96rem, 100%);
  margin: 0 auto;
  width: 100%;
}

/* —— Section header —— */
#road .rd-head {
  text-align: center;
  margin-bottom: clamp(1.75rem, 5vw, 3rem);
}
#road .rd-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--rd-muted);
  margin-bottom: 0.85rem;
}
#road .rd-eyebrow::before,
#road .rd-eyebrow::after {
  content: "";
  width: 2.25rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(215, 226, 234, 0.4), transparent);
}
#road .rd-title {
  font-family: Kanit, system-ui, sans-serif;
  font-weight: 900;
  font-size: clamp(2.4rem, 8.5vw, 6rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin: 0;
  background: linear-gradient(120deg, #fff 0%, #d7e2ea 38%, #7dd3fc 68%, #e9b3ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* —— Track + spine —— */
#road .rd-track {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.5rem; /* space-y-6 like Selected work */
  padding-left: 3.5rem;
}
@media (min-width: 640px) {
  #road .rd-track { padding-left: 4rem; }
}

#road .rd-spine {
  position: absolute;
  left: 1.5rem;
  top: 0;
  bottom: 0;
  width: 3px;
  border-radius: 3px;
  background: var(--rd-line);
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
  transform: translateX(-50%);
}
@media (min-width: 640px) {
  #road .rd-spine { left: 1.75rem; }
}
#road .rd-spine__fill {
  width: 100%;
  transform-origin: top center;
  background: linear-gradient(180deg, #38bdf8 0%, #3b82f6 42%, #a78bfa 72%, #e9b3ff 100%);
  box-shadow: 0 0 18px rgba(56, 189, 248, 0.55);
}

/* —— Runway = Selected work h-[85vh] —— */
#road .rd-runway {
  position: relative;
  height: 85vh;
  min-height: 85vh;
  z-index: 1;
}

/* —— Logo node on spine (child of sticky card → rides with stack) —— */
#road .rd-node {
  position: absolute;
  top: 1.35rem;
  left: -3.5rem;
  width: 3rem;
  height: 3rem;
  pointer-events: none;
  z-index: 6;
}
@media (min-width: 640px) {
  #road .rd-node {
    left: -4rem;
    width: 3.5rem;
    height: 3.5rem;
    top: 1.6rem;
  }
}
#road .rd-node__ring {
  width: 100%;
  height: 100%;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #0a0a0f;
  border: 1.5px solid rgba(125, 211, 252, 0.45);
  box-shadow:
    0 0 0 5px rgba(0, 0, 0, 0.65),
    0 0 28px rgba(56, 189, 248, 0.35);
  overflow: hidden;
}
#road .rd-node__logo {
  width: 1.65rem;
  height: 1.65rem;
  object-fit: contain;
  display: block;
  border-radius: 4px;
}
@media (min-width: 640px) {
  #road .rd-node__logo { width: 1.9rem; height: 1.9rem; }
}
#road .rd-runway[data-tone="fitech"] .rd-node__logo {
  border-radius: 6px;
  width: 1.75rem;
  height: 1.75rem;
  /* FI mark is dark — sit on white plate inside node */
  background: #fff;
  padding: 2px;
  box-sizing: content-box;
}
#road .rd-runway[data-tone="fitech"] .rd-node__ring {
  border-color: rgba(125, 211, 252, 0.5);
  background: #fff;
  box-shadow:
    0 0 0 5px rgba(0, 0, 0, 0.65),
    0 0 28px rgba(56, 189, 248, 0.35);
}
#road .rd-runway[data-tone="sense"] .rd-node__ring {
  border-color: rgba(167, 139, 250, 0.5);
}

/* —— CHAPTER CARD (complete plate) —— */
#road .rd-card {
  position: sticky;
  /* top set inline: calc(5.5rem + i*22px) — same as Selected work */
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  width: 100%;
  min-height: 70vh; /* complete plate — fills sticky stack */
  padding: 1.15rem 1.15rem 1.25rem 1.35rem;
  border-radius: 1.5rem;
  overflow: visible; /* node sits outside left edge on spine */
  transform-origin: top center;
  will-change: transform;

  /* Glass plate — not solid black project card */
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.07) 0%, transparent 42%),
    linear-gradient(180deg, rgba(16, 14, 24, 0.97) 0%, rgba(8, 8, 12, 0.98) 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 0 0 1px rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
}
@media (min-width: 640px) {
  #road .rd-card {
    min-height: 72vh;
    padding: 1.5rem 1.6rem 1.5rem 1.75rem;
    border-radius: 1.75rem;
  }
}
@media (min-width: 768px) {
  #road .rd-card {
    padding: 1.75rem 1.85rem 1.75rem 2rem;
    border-radius: 2rem;
  }
}

/* Accent rail on card left edge */
#road .rd-card__rail {
  position: absolute;
  left: 0;
  top: 12%;
  bottom: 12%;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: linear-gradient(180deg, #38bdf8, #3b82f6 50%, #a78bfa);
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.45);
}
#road .rd-runway[data-tone="sense"] .rd-card__rail {
  background: linear-gradient(180deg, #a78bfa, #7c3aed 50%, #e9b3ff);
  box-shadow: 0 0 12px rgba(167, 139, 250, 0.45);
}
#road .rd-runway[data-tone="fitech"] .rd-card__rail {
  background: linear-gradient(180deg, #7dd3fc, #38bdf8 40%, #e9b3ff);
  box-shadow: 0 0 12px rgba(125, 211, 252, 0.45);
}

/* —— Card header —— */
#road .rd-card__head {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.15rem;
  flex-shrink: 0;
}
@media (min-width: 640px) {
  #road .rd-card__head {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    margin-bottom: 1.35rem;
  }
}

#road .rd-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.55rem;
  min-width: 0;
}
#road .rd-card__idx {
  font-family: Kanit, system-ui, sans-serif;
  font-weight: 900;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: #0a0a0f;
  background: linear-gradient(120deg, #7dd3fc, #e9b3ff);
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  line-height: 1;
}
#road .rd-card__year {
  font-family: Kanit, system-ui, sans-serif;
  font-weight: 900;
  font-size: clamp(1.35rem, 2.8vw, 1.85rem);
  letter-spacing: -0.02em;
  line-height: 1;
  background: linear-gradient(90deg, #7dd3fc, #e9b3ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
#road .rd-card__chapter {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rd-muted);
  font-weight: 500;
}
#road .rd-card__dot {
  width: 3px;
  height: 3px;
  border-radius: 999px;
  background: rgba(215, 226, 234, 0.35);
  flex-shrink: 0;
}

#road .rd-card__brand {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* Logo = only site trigger (hover/click → preview popup) */
#road .rd-card__logo-btn {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  font: inherit;
  color: inherit;
  border-radius: 0.75rem;
  transition: transform 0.2s cubic-bezier(0.2, 0, 0, 1);
}
#road .rd-card__logo-btn:hover {
  transform: translateY(-2px);
}
#road .rd-card__logo-btn:focus-visible {
  outline: 2px solid #7dd3fc;
  outline-offset: 3px;
}
#road .rd-card__logo {
  display: block;
  height: 48px;
  width: auto;
  max-width: 150px;
  object-fit: contain;
  object-position: center;
  padding: 0.4rem 0.6rem;
  border-radius: 0.7rem;
  background: #fff;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
  pointer-events: none; /* clicks hit button */
}
#road .rd-card__logo-btn:hover .rd-card__logo {
  border-color: rgba(125, 211, 252, 0.55);
  box-shadow: 0 8px 28px rgba(56, 189, 248, 0.25), 0 0 0 1px rgba(125, 211, 252, 0.2);
}
/* ViewKeeper monogram — transparent circle, mark reads on dark */
#road .rd-card__logo-btn--round .rd-card__logo {
  height: 56px;
  width: 56px;
  max-width: 56px;
  padding: 0;
  border-radius: 999px;
  background: transparent;
  border: none;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.12);
}
/* FiTech FI mark is dark navy — needs white plate (same as NEOM pill) */
#road .rd-card__logo-btn[data-site-key="fitech"] .rd-card__logo {
  height: 52px;
  width: 52px;
  max-width: 52px;
  padding: 0.35rem;
  border-radius: 0.75rem;
  background: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  object-fit: contain;
}
#road .rd-card__logo-btn--round:hover .rd-card__logo {
  box-shadow: 0 8px 28px rgba(125, 211, 252, 0.3), 0 0 0 1px rgba(125, 211, 252, 0.35);
}
#road .rd-card__logo-btn[data-site-key="fitech"]:hover .rd-card__logo {
  border-color: rgba(125, 211, 252, 0.55);
  box-shadow: 0 8px 28px rgba(56, 189, 248, 0.25), 0 0 0 1px rgba(125, 211, 252, 0.2);
}
#road .rd-card__logo-hint {
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rd-dim);
  opacity: 0;
  transform: translateY(2px);
  transition: opacity 0.2s ease, transform 0.2s ease, color 0.2s ease;
  white-space: nowrap;
  max-width: 9rem;
  overflow: hidden;
  text-overflow: ellipsis;
}
#road .rd-card__logo-btn:hover .rd-card__logo-hint,
#road .rd-card__logo-btn:focus-visible .rd-card__logo-hint {
  opacity: 1;
  transform: none;
  color: var(--rd-cyan);
}
@media (hover: none) {
  /* touch: always show domain under logo */
  #road .rd-card__logo-hint {
    opacity: 0.75;
    transform: none;
  }
}

/* —— Body grid: copy + proof —— */
#road .rd-card__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  flex: 1;
  min-height: 0;
  align-content: start;
}
@media (min-width: 768px) {
  #road .rd-card__body {
    /* wider copy column — use horizontal room */
    grid-template-columns: minmax(0, 1.75fr) minmax(14rem, 0.75fr);
    gap: 1.75rem 2.5rem;
    align-items: stretch;
  }
}
@media (min-width: 1100px) {
  #road .rd-card__body {
    grid-template-columns: minmax(0, 1.9fr) minmax(15rem, 0.7fr);
    gap: 2rem 3rem;
  }
}

#road .rd-card__copy {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
#road .rd-card__place {
  margin: 0;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rd-muted);
}
#road .rd-card__role {
  margin: 0.4rem 0 0;
  font-family: Kanit, system-ui, sans-serif;
  font-size: clamp(1.35rem, 3vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #fff;
  line-height: 1.15;
  text-wrap: balance;
}
#road .rd-runway[data-tone="fitech"] .rd-card__role {
  background: linear-gradient(90deg, #7dd3fc, #38bdf8 45%, #e9b3ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
#road .rd-card__hook {
  margin: 0.9rem 0 0;
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.4;
  color: rgba(233, 179, 255, 0.95);
  letter-spacing: 0.01em;
  max-width: 52rem;
}
#road .rd-card__story {
  margin: 0.85rem 0 0;
  font-size: clamp(0.9rem, 1.25vw, 1.05rem);
  font-weight: 300;
  line-height: 1.65;
  color: rgba(215, 226, 234, 0.84);
  max-width: 56rem;
  text-wrap: pretty;
}

/* —— Proof aside —— */
#road .rd-card__aside {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 1rem;
  border-radius: 1.1rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  min-height: 0;
}
@media (min-width: 768px) {
  #road .rd-card__aside {
    padding: 1.15rem 1.1rem;
    justify-content: flex-start;
  }
}
#road .rd-card__aside-label {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rd-dim);
  font-weight: 500;
}
#road .rd-card__proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
  flex: 1;
}
@media (min-width: 768px) {
  #road .rd-card__proof {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }
}

#road .rd-metric {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.7rem 0.55rem;
  border-radius: 0.85rem;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.06);
  text-align: center;
  min-width: 0;
}
@media (min-width: 768px) {
  #road .rd-metric {
    text-align: left;
    padding: 0.85rem 0.9rem;
    flex-direction: column;
  }
}
#road .rd-metric__value {
  font-family: Kanit, system-ui, sans-serif;
  font-weight: 900;
  font-size: clamp(1.25rem, 2.4vw, 1.75rem);
  letter-spacing: -0.02em;
  line-height: 1.05;
  background: linear-gradient(120deg, #fff 8%, #7dd3fc 55%, #e9b3ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-variant-numeric: tabular-nums;
}
#road .rd-metric__label {
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rd-muted);
  line-height: 1.3;
}

/* Tone borders */
#road .rd-runway[data-tone="fitech"] .rd-card {
  border-color: rgba(56, 189, 248, 0.22);
}
#road .rd-runway[data-tone="sense"] .rd-card {
  border-color: rgba(167, 139, 250, 0.2);
}

/* Mobile proof row */
@media (max-width: 420px) {
  #road .rd-card__proof {
    grid-template-columns: 1fr;
  }
  #road .rd-metric {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    text-align: left;
    gap: 0.75rem;
    padding: 0.55rem 0.75rem;
  }
}

/* —— On stage · Valencia · Riyadh (from firasmahmoud.vercel.app) —— */
#road .rd-stage {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  padding-top: clamp(1.75rem, 4vw, 2.5rem);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
#road .rd-stage__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1.25rem;
  margin-bottom: clamp(1.15rem, 3vw, 1.75rem);
}
#road .rd-stage__title {
  margin: 0;
  font-family: Kanit, system-ui, sans-serif;
  font-size: clamp(1.5rem, 3.5vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
  line-height: 1.1;
}
#road .rd-stage__title em {
  font-style: italic;
  font-weight: 500;
  background: linear-gradient(90deg, #7dd3fc, #e9b3ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
#road .rd-stage__where {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rd-muted);
  font-weight: 500;
}
#road .rd-stage__grid {
  display: grid;
  gap: clamp(0.85rem, 2vw, 1.25rem);
  grid-template-columns: 1.9fr 1fr 1fr;
}
@media (max-width: 900px) {
  #road .rd-stage__grid {
    grid-template-columns: 1fr 1fr;
  }
  #road .rd-stage__card--wide {
    grid-column: 1 / -1;
  }
}
@media (max-width: 520px) {
  #road .rd-stage__grid {
    grid-template-columns: 1fr;
  }
  #road .rd-stage__card--wide {
    grid-column: auto;
  }
}
#road .rd-stage__card {
  position: relative;
  margin: 0;
  min-width: 0;
  border-radius: 1.15rem;
  overflow: hidden;
  background: #0a0a0f;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  outline: none;
  cursor: default;
}
#road .rd-stage__card:focus-visible {
  outline: 2px solid #7dd3fc;
  outline-offset: 2px;
}
#road .rd-stage__poster,
#road .rd-stage__video {
  display: block;
  width: 100%;
  height: clamp(200px, 24vw, 360px);
  object-fit: cover;
}
#road .rd-stage__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}
#road .rd-stage__card:hover .rd-stage__video,
#road .rd-stage__card:focus-within .rd-stage__video {
  opacity: 1;
}
#road .rd-stage__cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 2.25rem 1rem 0.85rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.88));
  color: #f0ede6;
  font-size: clamp(0.72rem, 1.2vw, 0.88rem);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.01em;
}

@media (prefers-reduced-motion: reduce) {
  #road .rd-runway {
    height: auto !important;
    min-height: 0 !important;
  }
  #road .rd-card {
    position: relative !important;
    top: auto !important;
    min-height: 0 !important;
    transform: none !important;
  }
  #road .rd-stage__video {
    display: none !important;
  }
}

@media (prefers-reduced-transparency: reduce) {
  #road .rd-card {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: #0c0c12;
  }
}

/* —— RTL —— */
html[dir="rtl"] #road .rd-track {
  padding-left: 0;
  padding-right: 3.5rem;
}
@media (min-width: 640px) {
  html[dir="rtl"] #road .rd-track {
    padding-left: 0;
    padding-right: 4rem;
  }
}
html[dir="rtl"] #road .rd-spine {
  left: auto;
  right: 1.5rem;
  transform: translateX(50%);
}
@media (min-width: 640px) {
  html[dir="rtl"] #road .rd-spine {
    right: 1.75rem;
  }
}
html[dir="rtl"] #road .rd-node {
  left: auto;
  right: -3.5rem;
}
@media (min-width: 640px) {
  html[dir="rtl"] #road .rd-node {
    right: -4rem;
  }
}
html[dir="rtl"] #road .rd-title,
html[dir="rtl"] #road .rd-eyebrow {
  text-transform: none;
}
html[dir="rtl"] #road .rd-metric {
  text-align: start;
}
html[dir="rtl"] #road .rd-card__copy,
html[dir="rtl"] #road .rd-card__aside {
  direction: rtl;
  text-align: start;
}