/* Isolated Featured Developments / archive styles.
   Do not add unprefixed selectors. Existing marketing/assets/styles.css is untouched. */

.sf-progress-stage {
  --sf-progress-accent: #2de2c5;
  --sf-progress-text: #e8f0ff;
  --sf-progress-muted: #9fb1cf;
  --sf-progress-line: rgba(45, 226, 197, 0.28);
  margin-top: 1.2rem;
  max-width: 100%;
  overflow: visible;
}

.sf-progress-kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 0.75rem;
  margin: 0 0 0.85rem;
}

.sf-progress-eyebrow {
  margin: 0;
}

.sf-progress-feature {
  position: relative;
  overflow: visible;
  border: 1px solid var(--sf-progress-line);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(7, 16, 28, 0.94), rgba(6, 12, 22, 0.9));
}

.sf-progress-viewport {
  position: relative;
  overflow: hidden;
  width: 100%;
  max-width: 100%;
  border-radius: 16px 16px 0 0;
  /* min-height is reserved by updates.js to the tallest slide so page length stays still */
}

.sf-progress-track {
  display: block;
  position: relative;
  width: 100%;
  transform: none;
}

.sf-progress-slide {
  display: none;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  padding: 1.45rem 1.5rem 1.05rem;
  overflow: visible;
  position: static;
  inset: auto;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  z-index: auto;
  transition: none;
}

.sf-progress-slide.is-active {
  display: block;
}

.sf-progress-slide[hidden] {
  display: none !important;
}

.sf-progress-slide .sf-progress-copy {
  opacity: 1;
  transition: none;
}

.sf-progress-slide-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.55fr) minmax(0, 0.45fr);
  gap: 1.1rem;
  align-items: stretch;
}

.sf-progress-copy {
  min-width: 0;
  overflow: visible;
  padding-right: 0.15rem;
}

.sf-progress-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.28rem;
  margin: 0 0 0.75rem;
}

.sf-progress-date,
.sf-progress-cat {
  display: inline-block;
  margin: 0;
  text-transform: uppercase;
}

.sf-progress-date {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: none;
  color: #2de2c5;
  font-size: clamp(1.02rem, 2.1vw, 1.38rem);
  font-weight: 800;
  letter-spacing: 0.16em;
}

.sf-progress-cat {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: none;
  color: #8ea3c4;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.sf-progress-headline {
  margin: 0 0 0.65rem;
  overflow: visible;
  color: var(--sf-progress-text);
  font-size: clamp(1.45rem, 3.2vw, 2.35rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.sf-progress-desc {
  margin: 0;
  overflow: visible;
  max-width: 54ch;
  color: var(--sf-progress-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.sf-progress-desc + .sf-progress-desc {
  margin-top: 0.7rem;
}

.sf-progress-visual {
  position: relative;
  min-width: 0;
  min-height: 220px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(102, 168, 255, 0.28);
  isolation: isolate;
}

.sf-progress-visual::before,
.sf-progress-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.sf-progress-visual::before {
  background:
    radial-gradient(circle at 30% 28%, rgba(216, 255, 248, 0.55), transparent 22%),
    radial-gradient(circle at 72% 64%, rgba(45, 226, 197, 0.38), transparent 36%),
    radial-gradient(circle at 50% 100%, rgba(102, 168, 255, 0.28), transparent 42%),
    linear-gradient(160deg, #07121d 0%, #0b2230 48%, #081018 100%);
}

.sf-progress-visual::after {
  background-image:
    linear-gradient(rgba(45, 226, 197, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45, 226, 197, 0.12) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: 0.45;
  mix-blend-mode: screen;
}

.sf-progress-visual[data-visual="asean"]::before {
  background:
    radial-gradient(circle at 22% 30%, rgba(45, 226, 197, 0.5), transparent 24%),
    radial-gradient(circle at 80% 20%, rgba(102, 168, 255, 0.42), transparent 28%),
    linear-gradient(145deg, #06141f, #12384a 55%, #071018);
}

.sf-progress-visual[data-visual="ip"]::before {
  background:
    repeating-linear-gradient(-18deg, rgba(45, 226, 197, 0.08) 0 12px, transparent 12px 24px),
    radial-gradient(circle at 70% 40%, rgba(180, 255, 240, 0.28), transparent 34%),
    linear-gradient(180deg, #08141f, #10263a);
}

.sf-progress-visual[data-visual="rd"]::before {
  background:
    radial-gradient(circle at 50% 50%, rgba(45, 226, 197, 0.22), transparent 38%),
    conic-gradient(from 210deg, rgba(45, 226, 197, 0.18), transparent 40%, rgba(102, 168, 255, 0.2), transparent 80%),
    linear-gradient(160deg, #071018, #0e2436);
}

.sf-progress-visual[data-visual="engineering"]::before {
  background:
    linear-gradient(90deg, transparent 0 18%, rgba(45, 226, 197, 0.16) 18% 19%, transparent 19%),
    linear-gradient(180deg, transparent 0 34%, rgba(102, 168, 255, 0.16) 34% 35%, transparent 35%),
    radial-gradient(circle at 28% 70%, rgba(102, 168, 255, 0.32), transparent 32%),
    linear-gradient(150deg, #08111b, #122a3d);
}

.sf-progress-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 1.05rem 0.95rem;
}

.sf-progress-nav {
  display: flex;
  gap: 0.45rem;
}

.sf-progress-btn {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid rgba(45, 226, 197, 0.35);
  background: rgba(10, 18, 30, 0.82);
  color: var(--sf-progress-accent);
  cursor: pointer;
  display: grid;
  place-items: center;
  padding: 0;
}

.sf-progress-btn:hover,
.sf-progress-btn:focus-visible {
  border-color: rgba(45, 226, 197, 0.7);
  color: #b7fff3;
  outline: 0;
  box-shadow: 0 0 0 2px rgba(45, 226, 197, 0.18);
}

.sf-progress-dots {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: flex-end;
}

.sf-progress-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border-radius: 999px;
  border: 1px solid rgba(45, 226, 197, 0.45);
  background: transparent;
  cursor: pointer;
}

.sf-progress-dot.is-active {
  background: var(--sf-progress-accent);
  box-shadow: 0 0 10px rgba(45, 226, 197, 0.55);
}

.sf-progress-preview {
  margin-top: 1.15rem;
}

.sf-progress-preview-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.55rem 1rem;
  margin-bottom: 0.7rem;
}

.sf-progress-preview-title {
  margin: 0;
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #d7e8ff;
}

.sf-progress-all {
  color: var(--sf-progress-accent);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sf-progress-all:hover,
.sf-progress-all:focus-visible {
  color: #b7fff3;
  outline: 0;
}

.sf-progress-preview-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.sf-progress-preview-item {
  display: grid;
  grid-template-columns: 7.5rem minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
  padding: 0.75rem 0.85rem;
  border-radius: 12px;
  border: 1px solid rgba(35, 55, 85, 0.52);
  background: rgba(14, 23, 37, 0.58);
}

.sf-progress-preview-when {
  margin: 0;
  color: #b7fff3;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.sf-progress-preview-copy {
  min-width: 0;
}

.sf-progress-preview-copy h3 {
  margin: 0 0 0.25rem;
  font-size: 0.98rem;
  color: var(--sf-progress-text);
}

.sf-progress-preview-copy p {
  margin: 0;
  color: var(--sf-progress-muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.sf-progress-archive-banner {
  margin: 0 0 1rem;
  padding: 0.75rem 0.9rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 180, 90, 0.4);
  background: rgba(48, 32, 12, 0.42);
  color: #ffd6a1;
  font-size: 0.9rem;
  line-height: 1.5;
}

.sf-progress-archive-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.sf-progress-archive-item {
  margin: 0;
  padding: 1rem 1.05rem;
  border-radius: 14px;
  border: 1px solid rgba(45, 226, 197, 0.22);
  background:
    radial-gradient(100% 120% at 8% -20%, rgba(45, 226, 197, 0.1), transparent 46%),
    rgba(10, 18, 30, 0.72);
}

.sf-progress-archive-item h2 {
  margin: 0.35rem 0 0.45rem;
  font-size: 1.15rem;
}

.sf-progress-archive-item p {
  margin: 0;
  color: var(--sf-progress-muted);
}

@media (max-width: 840px) {
  .sf-progress-slide-grid {
    grid-template-columns: 1fr;
  }

  .sf-progress-visual {
    min-height: 0;
  }

  .sf-progress-preview-item {
    grid-template-columns: 1fr;
    gap: 0.3rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sf-progress-track,
  .sf-progress-slide,
  .sf-progress-slide .sf-progress-copy,
  .sf-progress-slide.is-active .sf-progress-copy {
    transition: none !important;
    animation: none !important;
  }
}