/* ═══════════════════════════════════════════════════
   DIVS A DEMOS — divs-a-demos.css
   Selector prefix: dm-dva-
   Scope: .demo-dva-container | .demo-dva-section | .demo-dva-card
═══════════════════════════════════════════════════ */

/* ── SHARED UTILITIES ── */
.dm-dva-meta-label {
  font-family: 'Montserrat', sans-serif;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: .5rem;
}
.dm-dva-code-note {
  text-align: center;
  padding: 2.5rem 1.5rem 3rem;
  font-family: 'Montserrat', sans-serif;
}
.dm-dva-code-note code {
  font-family: 'Menlo', 'Courier New', monospace;
  font-size: .72rem;
  line-height: 1.6;
  background: rgba(37,99,235,.14);
  color: #93c5fd;
  padding: 8px 18px;
  border-radius: 6px;
  display: inline-block;
  max-width: 880px;
  word-break: break-word;
}

/* ══════════════════════════════════════
   1. CONTAINER  (.demo-dva-container)
══════════════════════════════════════ */
.demo-dva-container {
  background: #080d18;
  min-height: 100%;
  position: relative;
}

.dm-dva-c-stage {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 0;
}

/* edge markers */
.dm-dva-c-edge {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 0;
  border-left: 1px dashed rgba(96,165,250,.45);
  pointer-events: none;
  z-index: 1;
}
.dm-dva-c-edge-left  { left: 0; }
.dm-dva-c-edge-right { right: 0; }
.dm-dva-c-edge-label {
  position: sticky;
  top: 1.25rem;
  display: inline-block;
  font-family: 'Menlo', monospace;
  font-size: .58rem;
  letter-spacing: .04em;
  background: rgba(37,99,235,.18);
  color: #93c5fd;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid rgba(96,165,250,.35);
  white-space: nowrap;
  transform: translate(-50%, 0);
  margin-left: 0;
}
.dm-dva-c-edge-right .dm-dva-c-edge-label {
  transform: translate(-50%, 0);
}

.dm-dva-c-intro {
  position: relative;
  z-index: 2;
  margin-bottom: 2.25rem;
}
.dm-dva-c-intro h2 {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .02em;
  color: #fff;
  margin: 0 0 .55rem;
}
.dm-dva-c-intro p {
  font-family: 'Inter', sans-serif;
  font-size: .88rem;
  color: rgba(255,255,255,.65);
  line-height: 1.7;
  margin: 0;
}
.dm-dva-c-intro p code,
.dm-dva-c-body code {
  font-family: 'Menlo', monospace;
  font-size: .82em;
  background: rgba(37,99,235,.14);
  color: #93c5fd;
  padding: 1px 6px;
  border-radius: 4px;
}

/* article block */
.dm-dva-c-article {
  position: relative;
  z-index: 2;
  background: rgba(255,255,255,.02);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 12px;
  padding: 2.25rem 2rem 2.5rem;
}
.dm-dva-c-article-head {
  margin-bottom: 1.75rem;
}
.dm-dva-c-cat {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: .9rem;
}
.dm-dva-c-headline {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .02em;
  color: #fff;
  line-height: 1.15;
  margin: 0 0 .65rem;
}
.dm-dva-c-subline {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: rgba(255,255,255,.6);
  line-height: 1.5;
  margin: 0 0 1.25rem;
  font-style: italic;
}
.dm-dva-c-byline {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.dm-dva-c-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--green));
  flex-shrink: 0;
}
.dm-dva-c-author {
  font-family: 'Montserrat', sans-serif;
  font-size: .78rem;
  font-weight: 600;
  color: #fff;
}
.dm-dva-c-date {
  font-family: 'Montserrat', sans-serif;
  font-size: .62rem;
  color: rgba(255,255,255,.4);
  letter-spacing: .08em;
  margin-top: 2px;
}

/* hero figure */
.dm-dva-c-hero {
  margin: 0 0 1.75rem;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-size: cover;
  background-position: center;
  border-radius: 8px;
  position: relative;
  display: flex;
  align-items: flex-end;
}
.dm-dva-c-hero figcaption {
  width: 100%;
  font-family: 'Montserrat', sans-serif;
  font-size: .6rem;
  letter-spacing: .06em;
  color: rgba(255,255,255,.85);
  background: linear-gradient(0deg, rgba(0,0,0,.7), transparent);
  padding: 1.25rem .85rem .65rem;
  border-radius: 0 0 8px 8px;
}

/* body text */
.dm-dva-c-body {
  font-family: 'Inter', sans-serif;
  font-size: .95rem;
  line-height: 1.75;
  color: rgba(255,255,255,.78);
  margin: 0 0 1.25rem;
}

/* pull quote */
.dm-dva-c-quote {
  margin: 1.75rem 0;
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--green);
  background: rgba(16,185,129,.06);
  font-family: 'Oswald', sans-serif;
  font-size: 1.15rem;
  font-weight: 500;
  color: #fff;
  letter-spacing: .01em;
  line-height: 1.4;
  font-style: italic;
}

/* code block */
.dm-dva-c-code {
  margin: 1.5rem 0;
  background: #0b1120;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  overflow-x: auto;
}
.dm-dva-c-code code {
  font-family: 'Menlo', 'Courier New', monospace;
  font-size: .8rem;
  line-height: 1.65;
  color: rgba(255,255,255,.85);
  white-space: pre;
}
.dm-dva-c-brace { color: #f472b6; }
.dm-dva-c-prop  { color: #93c5fd; }
.dm-dva-c-val   { color: #fbbf24; }

@media (max-width: 720px) {
  .dm-dva-c-edge-label { font-size: .52rem; padding: 2px 6px; }
  .dm-dva-c-article { padding: 1.5rem 1.25rem 2rem; }
}

/* ══════════════════════════════════════
   2. SECTION WRAPPER  (.demo-dva-section)
══════════════════════════════════════ */
.demo-dva-section {
  background: #080d18;
  min-height: 100%;
}

.dm-dva-s-stage {
  width: 100%;
}

.dm-dva-s-intro {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.5rem 2rem 1.25rem;
}
.dm-dva-s-intro h2 {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .02em;
  color: #fff;
  margin: 0 0 .55rem;
}
.dm-dva-s-intro p {
  font-family: 'Inter', sans-serif;
  font-size: .88rem;
  color: rgba(255,255,255,.65);
  line-height: 1.7;
  margin: 0;
  max-width: 640px;
}
.dm-dva-s-intro p code {
  font-family: 'Menlo', monospace;
  font-size: .82em;
  background: rgba(37,99,235,.14);
  color: #93c5fd;
  padding: 1px 6px;
  border-radius: 4px;
}

/* generic section block */
.dm-dva-s-block {
  position: relative;
  width: 100%;
}
.dm-dva-s-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding-inline: 2rem;
  position: relative;
}

/* indicator on left */
.dm-dva-s-indicator {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 12px;
  width: 4px;
  background: linear-gradient(180deg, rgba(96,165,250,.55), rgba(16,185,129,.55));
  border-radius: 2px;
  z-index: 5;
}
.dm-dva-s-indicator::before,
.dm-dva-s-indicator::after {
  content: '';
  position: absolute;
  left: 50%;
  width: 14px;
  height: 1px;
  background: rgba(96,165,250,.55);
  transform: translateX(-50%);
}
.dm-dva-s-indicator::before { top: 0; }
.dm-dva-s-indicator::after  { bottom: 0; }
.dm-dva-s-indicator[data-px]::after {
  content: attr(data-px) ' padding-block';
  width: auto;
  height: auto;
  bottom: -22px;
  font-family: 'Menlo', monospace;
  font-size: .56rem;
  letter-spacing: .04em;
  color: #93c5fd;
  background: rgba(37,99,235,.18);
  padding: 2px 7px;
  border-radius: 4px;
  border: 1px solid rgba(96,165,250,.35);
  white-space: nowrap;
  transform: translateX(-50%) rotate(-90deg) translateY(-12px);
  transform-origin: center;
}

/* SECTION 1 — dark hero */
.dm-dva-s-hero {
  background: linear-gradient(135deg, #0b1120 0%, #1e293b 100%);
  padding-block: 6rem;
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.dm-dva-s-eyebrow {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 1rem;
  padding: 4px 12px;
  border: 1px solid rgba(16,185,129,.4);
  border-radius: 9999px;
  background: rgba(16,185,129,.08);
}
.dm-dva-s-h {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .02em;
  color: #fff;
  line-height: 1.1;
  margin: 0 0 1rem;
  max-width: 720px;
}
.dm-dva-s-sub {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: rgba(255,255,255,.6);
  line-height: 1.65;
  margin: 0 0 1.75rem;
  max-width: 580px;
}
.dm-dva-s-ctas {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
}
.dm-dva-s-btn {
  font-family: 'Montserrat', sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 12px 24px;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s, background .18s, border-color .18s, color .18s;
}
.dm-dva-s-btn:hover { transform: translateY(-2px); }
.dm-dva-s-btn-primary {
  background: var(--blue);
  color: #fff;
}
.dm-dva-s-btn-primary:hover { background: #1d4ed8; }
.dm-dva-s-btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.25);
}
.dm-dva-s-btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.06); }
.dm-dva-s-btn-white {
  background: #fff;
  color: #0b1120;
}
.dm-dva-s-btn-white:hover { background: rgba(255,255,255,.85); }

/* SECTION 2 — features */
.dm-dva-s-features {
  background: #f8fafc;
  padding-block: 5rem;
  color: #0f172a;
}
.dm-dva-s-feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.dm-dva-s-feat {
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.dm-dva-s-feat-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: .25rem;
}
.dm-dva-s-feat-icon svg { width: 22px; height: 22px; }
.dm-dva-s-feat-icon-blue   { background: rgba(37,99,235,.12);  color: var(--blue); }
.dm-dva-s-feat-icon-green  { background: rgba(16,185,129,.14); color: var(--green); }
.dm-dva-s-feat-icon-orange { background: rgba(249,115,22,.14); color: #f97316; }
.dm-dva-s-feat-h {
  font-family: 'Oswald', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .02em;
  color: #0f172a;
  margin: 0;
}
.dm-dva-s-feat-p {
  font-family: 'Inter', sans-serif;
  font-size: .85rem;
  color: #475569;
  line-height: 1.6;
  margin: 0;
}

/* SECTION 3 — gradient CTA */
.dm-dva-s-cta {
  background: linear-gradient(135deg, var(--blue) 0%, #7c3aed 100%);
  padding-block: 5rem;
  position: relative;
  overflow: hidden;
}
.dm-dva-s-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255,255,255,.12), transparent 50%);
  pointer-events: none;
}
.dm-dva-s-cta-inner {
  text-align: center;
  position: relative;
  z-index: 2;
}
.dm-dva-s-cta-h {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .02em;
  color: #fff;
  margin: 0 0 .8rem;
}
.dm-dva-s-cta-p {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: rgba(255,255,255,.85);
  line-height: 1.5;
  margin: 0 0 1.5rem;
}
.dm-dva-s-cta-fine {
  display: block;
  margin-top: 1rem;
  font-family: 'Montserrat', sans-serif;
  font-size: .62rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
}

@media (max-width: 780px) {
  .dm-dva-s-feat-grid { grid-template-columns: 1fr; gap: 1.75rem; }
  .dm-dva-s-hero     { padding-block: 4rem; }
  .dm-dva-s-features { padding-block: 3.5rem; }
  .dm-dva-s-cta      { padding-block: 3.5rem; }
  .dm-dva-s-indicator { left: 6px; width: 3px; }
  .dm-dva-s-indicator[data-px]::after { font-size: .5rem; padding: 2px 5px; }
}

/* ══════════════════════════════════════
   3. CARD  (.demo-dva-card)
══════════════════════════════════════ */
.demo-dva-card {
  background: #080d18;
  min-height: 100%;
}
.dm-dva-card-stage {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 0;
}
.dm-dva-card-intro {
  margin-bottom: 2.25rem;
}
.dm-dva-card-intro h2 {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .02em;
  color: #fff;
  margin: 0 0 .55rem;
}
.dm-dva-card-intro p {
  font-family: 'Inter', sans-serif;
  font-size: .88rem;
  color: rgba(255,255,255,.65);
  line-height: 1.7;
  margin: 0;
  max-width: 640px;
}
.dm-dva-card-intro p code {
  font-family: 'Menlo', monospace;
  font-size: .82em;
  background: rgba(37,99,235,.14);
  color: #93c5fd;
  padding: 1px 6px;
  border-radius: 4px;
}

.dm-dva-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: stretch;
  padding: 1rem 0 2rem;
}

/* the card */
.dm-dva-card-item {
  position: relative;
  background: #fff;
  border-radius: 14px;
  padding: 28px 26px 26px;
  display: flex;
  flex-direction: column;
  gap: .85rem;
  box-shadow: 0 4px 20px rgba(0,0,0,.08);
  transition: transform .25s ease, box-shadow .25s ease;
  border: 1px solid rgba(15,23,42,.04);
}
.dm-dva-card-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 36px rgba(0,0,0,.18);
}

.dm-dva-card-highlight {
  border: 2px solid var(--blue);
  box-shadow: 0 12px 40px rgba(37,99,235,.28);
  transform: translateY(-6px);
}
.dm-dva-card-highlight:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(37,99,235,.35);
}

.dm-dva-card-pill {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--blue);
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  font-size: .58rem;
  font-weight: 800;
  letter-spacing: .2em;
  padding: 5px 14px;
  border-radius: 9999px;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(37,99,235,.4);
}

.dm-dva-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: .25rem;
}
.dm-dva-card-icon svg { width: 22px; height: 22px; }
.dm-dva-card-icon-gray  { background: #f1f5f9; color: #64748b; }
.dm-dva-card-icon-blue  { background: rgba(37,99,235,.1);  color: var(--blue); }
.dm-dva-card-icon-green { background: rgba(16,185,129,.12); color: var(--green); }

.dm-dva-card-name {
  font-family: 'Oswald', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: #0f172a;
  margin: 0;
}
.dm-dva-card-tagline {
  font-family: 'Montserrat', sans-serif;
  font-size: .72rem;
  color: #64748b;
  letter-spacing: .04em;
  margin-top: -4px;
}

.dm-dva-card-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 4px;
  padding: .35rem 0 .5rem;
  border-bottom: 1px solid #e2e8f0;
  margin-bottom: .3rem;
}
.dm-dva-card-currency {
  font-family: 'Oswald', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: #475569;
}
.dm-dva-card-price {
  font-family: 'Oswald', sans-serif;
  font-size: 2.6rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1;
  letter-spacing: -.02em;
}
.dm-dva-card-unit {
  font-family: 'Montserrat', sans-serif;
  font-size: .7rem;
  color: #64748b;
  letter-spacing: .04em;
  margin-left: 4px;
}

.dm-dva-card-feats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .55rem;
  flex: 1;
}
.dm-dva-card-feat {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-family: 'Inter', sans-serif;
  font-size: .82rem;
  color: #334155;
  line-height: 1.4;
}
.dm-dva-card-check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(16,185,129,.14);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.dm-dva-card-check svg { width: 11px; height: 11px; }

.dm-dva-card-btn {
  margin-top: .75rem;
  font-family: 'Montserrat', sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 12px 18px;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .18s, color .18s, border-color .18s;
  width: 100%;
}
.dm-dva-card-btn-primary {
  background: var(--blue);
  color: #fff;
}
.dm-dva-card-btn-primary:hover { background: #1d4ed8; }
.dm-dva-card-btn-ghost {
  background: transparent;
  color: var(--blue);
  border-color: #cbd5e1;
}
.dm-dva-card-btn-ghost:hover {
  border-color: var(--blue);
  background: rgba(37,99,235,.06);
}

@media (max-width: 880px) {
  .dm-dva-card-grid { grid-template-columns: 1fr; gap: 1.25rem; max-width: 420px; margin: 0 auto; }
  .dm-dva-card-highlight { transform: none; }
  .dm-dva-card-highlight:hover { transform: translateY(-4px); }
}