/* =====================================================================
   LMS B2B — Marketing v3
   Clean, content-focused, mobile-first. Inspired by bilty.software.
   Replaces marketing-v2 (kept on disk only for legacy fallback).
   ===================================================================== */

:root {
  --m3-ink-1:    #0b1220;
  --m3-ink-2:    #475569;
  --m3-ink-3:    #94a3b8;
  --m3-line:     #e2e8f0;
  --m3-bg:       #ffffff;
  --m3-bg-soft:  #f8fafc;
  --m3-bg-dark:  #0b1220;
  --m3-accent:   #2563eb;
  --m3-accent-2: #06b6d4;
  --m3-success:  #16a34a;
  --m3-radius:   14px;
  --m3-shadow-sm: 0 1px 2px rgba(15,23,42,.05);
  --m3-shadow-md: 0 6px 18px rgba(15,23,42,.06);
  --m3-shadow-lg: 0 16px 40px rgba(15,23,42,.10);
}

/* Override the legacy v2 hero/etc. visuals so they don't conflict. */
.m-hero, .m-stats, .m-features, .m-how, .m-pricing, .m-blog, .m-faq, .m-cta { display: none !important; }

/* ─────────── PROGRESS BAR ─────────── */
.m3-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60;
  background: transparent; pointer-events: none;
}
.m3-progress > span {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--m3-accent), var(--m3-accent-2));
  transition: width 80ms linear;
}

/* ─────────── ACCENT TEXT ─────────── */
.m3-accent {
  color: var(--m3-accent);
  background: linear-gradient(135deg, var(--m3-accent), var(--m3-accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ─────────── BUTTONS (own style — minimal) ─────────── */
.m3-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .5rem; padding: .75rem 1.4rem;
  border-radius: 999px; font-weight: 600; font-size: .95rem;
  text-decoration: none; border: 1px solid transparent; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s, color .15s, border-color .15s;
  white-space: nowrap;
}
.m3-btn:hover { transform: translateY(-1px); }
.m3-btn--primary { background: var(--m3-ink-1); color: #fff; }
.m3-btn--primary:hover { background: #1e293b; color: #fff; box-shadow: 0 8px 24px rgba(11,18,32,.25); }
.m3-btn--ghost   { background: transparent; color: var(--m3-ink-1); border-color: var(--m3-line); }
.m3-btn--ghost:hover { background: var(--m3-bg-soft); color: var(--m3-ink-1); }
.m3-btn--outline { background: transparent; color: var(--m3-ink-1); border-color: var(--m3-ink-1); }
.m3-btn--outline:hover { background: var(--m3-ink-1); color: #fff; }
.m3-btn--lg { padding: .9rem 1.75rem; font-size: 1rem; }

/* ─────────── TAG ─────────── */
.m3-tag {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .78rem; font-weight: 600; letter-spacing: .02em;
  color: var(--m3-ink-2);
  background: var(--m3-bg-soft);
  border: 1px solid var(--m3-line);
  padding: .4rem .9rem; border-radius: 999px;
}
.m3-tag-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--m3-success);
  box-shadow: 0 0 0 0 rgba(22,163,74,.5);
  animation: m3-pulse 2s ease-in-out infinite;
}
@keyframes m3-pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(22,163,74,.5); }
  50%     { box-shadow: 0 0 0 8px rgba(22,163,74,0); }
}

/* ─────────── HERO ─────────── */
.m3-hero {
  position: relative; padding: clamp(3rem, 8vw, 7rem) 0 clamp(3rem, 6vw, 5rem);
  background: var(--m3-bg);
  overflow: hidden;
}
/* .m3-hero-grid rule removed — the hero's subtle texture grid is now
   applied via .m3-hero::before in marketing-v3-bands.css using the
   user-supplied 24px / opacity:.02 spec. Leaving this dead rule in
   place would double-up on the hero with a much more visible 56px
   grid + radial mask. */
/* max-width restriction removed — the 2-column hero needs the full
   container width to lay out the text column + dashboard mockup column
   side-by-side. text-align stays "center" only as a fallback for the
   single-column mobile layout; the bands layer's .m3-hero-left already
   overrides it to left-align on desktop. */
.m3-hero-inner { position: relative; z-index: 1; text-align: center; }
.m3-hero-title {
  font-size: clamp(2.25rem, 6.5vw, 4.5rem);
  font-weight: 800; letter-spacing: -.03em; line-height: 1.05;
  margin: 1.5rem 0 1rem;
}
.m3-hero-sub {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: var(--m3-ink-2); line-height: 1.6;
  max-width: 40rem; margin-inline: auto;
}
.m3-hero-cta {
  display: flex; flex-wrap: wrap; gap: .75rem; justify-content: center;
  margin-top: 2rem;
}
.m3-hero-meta {
  display: flex; flex-wrap: wrap; gap: 1.5rem; justify-content: center;
  margin-top: 1.5rem; font-size: .88rem; color: var(--m3-ink-3); font-weight: 500;
}
.m3-hero-meta i { color: var(--m3-success); margin-right: .25rem; }

/* Floating product preview mock */
.m3-preview {
  margin-top: clamp(3rem, 6vw, 5rem);
  background: #fff; border: 1px solid var(--m3-line);
  border-radius: 18px; box-shadow: var(--m3-shadow-lg);
  overflow: hidden; max-width: 56rem; margin-inline: auto;
  text-align: left;
}
.m3-preview-bar {
  display: flex; align-items: center; gap: .35rem;
  padding: .75rem 1rem; border-bottom: 1px solid var(--m3-line);
  background: var(--m3-bg-soft);
}
.m3-preview-bar > span {
  width: 11px; height: 11px; border-radius: 50%;
}
.m3-preview-bar > span:nth-child(1) { background: #fb7185; }
.m3-preview-bar > span:nth-child(2) { background: #fbbf24; }
.m3-preview-bar > span:nth-child(3) { background: #34d399; }
.m3-preview-url {
  margin-left: auto; font-size: .8rem; color: var(--m3-ink-3);
  background: #fff; padding: .25rem .75rem; border-radius: 999px; border: 1px solid var(--m3-line);
}
.m3-preview-body { padding: 1.5rem; }
.m3-preview-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; margin-bottom: 1.25rem;
}
.m3-preview-stat {
  background: linear-gradient(135deg, var(--m3-bg-soft), #fff);
  border: 1px solid var(--m3-line);
  padding: 1rem; border-radius: 10px;
  font-size: .9rem; font-weight: 600; color: var(--m3-ink-1);
}
.m3-preview-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem;
}
.m3-preview-card {
  height: 5.5rem; border-radius: 10px;
  background: linear-gradient(135deg, rgba(37,99,235,.08), rgba(6,182,212,.04));
  border: 1px solid var(--m3-line);
}
@media (max-width: 640px) {
  .m3-preview-stats, .m3-preview-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ─────────── ADMIN-DASHBOARD MOCKUP (.m3-adm) ───────────
   Mirrors demo/dashboard.php's real admin layout inside the .m3-preview
   chrome frame: greeting strip → 4 stat tiles → pending-approval card.
   Same colour tokens as the real LMS so the hero reads as "this is exactly
   what you get". */
.m3-adm { padding: 1.1rem 1.25rem 1.25rem; background: #f8fafc; }

.m3-adm-greet {
  display: flex; align-items: center; justify-content: space-between; gap: .75rem;
  padding: .25rem .25rem .9rem;
}
.m3-adm-greet-title { font-size: 1.05rem; font-weight: 700; color: var(--m3-ink-1); line-height: 1.2; }
.m3-adm-greet-sub   { font-size: .72rem; color: var(--m3-ink-3); margin-top: .15rem; }
.m3-adm-pill {
  display: inline-flex; align-items: center; gap: .35rem;
  background: #f5f3ff; color: #7c3aed; font-size: .65rem; font-weight: 700;
  padding: .2rem .55rem; border-radius: 999px; border: 1px solid #e9d5ff;
  text-transform: uppercase; letter-spacing: .04em;
}
.m3-adm-pill-dot { width: 6px; height: 6px; border-radius: 50%; background: #7c3aed; }
.m3-adm-pill--danger { background: #fef2f2; color: #dc2626; border-color: #fecaca; }

.m3-adm-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: .55rem;
  margin-bottom: .85rem;
}
.m3-adm-stat {
  background: #fff; border: 1px solid var(--m3-line); border-radius: 10px;
  padding: .65rem .75rem; min-height: 5.4rem;
  display: flex; flex-direction: column; gap: .15rem;
  position: relative;
}
.m3-adm-stat--alert { border-left: 3px solid #dc2626; }
.m3-adm-icon {
  width: 26px; height: 26px; border-radius: 7px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .8rem; flex: 0 0 26px; margin-bottom: .15rem;
}
.m3-adm-icon--info    { background: #eff6ff; color: #2563eb; }
.m3-adm-icon--primary { background: #f5f3ff; color: #7c3aed; }
.m3-adm-icon--warning { background: #fef3c7; color: #b45309; }
.m3-adm-icon--neutral { background: #f1f5f9; color: #475569; }
.m3-adm-icon--danger  { background: #fef2f2; color: #dc2626; }
.m3-adm-stat-lbl {
  font-size: .62rem; color: var(--m3-ink-3); text-transform: uppercase;
  letter-spacing: .04em; font-weight: 600; line-height: 1.2;
}
.m3-adm-stat-val {
  font-size: 1.15rem; font-weight: 800; color: var(--m3-ink-1); line-height: 1.1;
}
.m3-adm-stat-val small { font-size: .55rem; color: var(--m3-ink-3); font-weight: 600; margin-left: .15rem; }
.m3-adm-mute { color: var(--m3-ink-3); font-weight: 500; }
.m3-adm-bar {
  margin-top: auto; height: 4px; background: #e2e8f0; border-radius: 999px; overflow: hidden;
}
.m3-adm-bar > span { display: block; height: 100%; background: linear-gradient(90deg, #2563eb, #7c3aed); }

.m3-adm-card {
  background: #fff; border: 1px solid var(--m3-line); border-radius: 10px;
  border-left: 4px solid #dc2626;
  padding: .7rem .85rem;
}
.m3-adm-card-head {
  display: flex; align-items: center; justify-content: space-between; gap: .5rem;
  margin-bottom: .6rem;
}
.m3-adm-card-title { font-size: .82rem; font-weight: 700; color: var(--m3-ink-1); }
.m3-adm-pend {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem;
}
.m3-adm-pend-tile {
  background: #f8fafc; border: 1px solid var(--m3-line); border-radius: 8px;
  padding: .55rem .65rem;
  display: flex; align-items: center; gap: .5rem;
}
.m3-adm-pend-lbl {
  font-size: .62rem; color: var(--m3-ink-3); text-transform: uppercase;
  letter-spacing: .04em; font-weight: 600;
}
.m3-adm-pend-val { font-size: 1rem; font-weight: 800; color: var(--m3-ink-1); line-height: 1; }

@media (max-width: 640px) {
  .m3-adm-stats { grid-template-columns: repeat(2, 1fr); }
  .m3-adm-pend  { grid-template-columns: repeat(2, 1fr); }
}

/* ─────────── TRUST STRIP ─────────── */
.m3-strip {
  background: var(--m3-bg-soft);
  border-block: 1px solid var(--m3-line);
  padding: 1.25rem 0;
}
.m3-strip-line {
  display: flex; flex-wrap: wrap; gap: .85rem; justify-content: center;
  font-size: .85rem; color: var(--m3-ink-3); font-weight: 500;
}
.m3-strip-label {
  font-weight: 700; color: var(--m3-ink-1); text-transform: uppercase;
  letter-spacing: .06em; font-size: .75rem;
}

/* ─────────── STATS ─────────── */
.m3-stats { padding-block: clamp(3rem, 6vw, 5rem); }
.m3-stats-row {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem;
  text-align: center;
}
@media (min-width: 768px) { .m3-stats-row { grid-template-columns: repeat(4, 1fr); } }
.m3-stat-num {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800; letter-spacing: -.02em; line-height: 1;
  color: var(--m3-ink-1);
}
.m3-stat-label { color: var(--m3-ink-2); margin-top: .5rem; font-size: .92rem; }

/* ─────────── SECTION HEADERS ─────────── */
.m3-section-head { text-align: center; max-width: 42rem; margin-inline: auto;
                   margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.m3-eyebrow {
  display: inline-block; font-size: .75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .12em;
  color: var(--m3-accent);
}
.m3-section-title {
  font-size: clamp(1.75rem, 4.5vw, 3rem); font-weight: 800;
  letter-spacing: -.02em; line-height: 1.1; margin: .75rem 0;
}
.m3-section-sub {
  color: var(--m3-ink-2); font-size: 1.02rem; line-height: 1.6;
}

/* ─────────── USE CASES ─────────── */
.m3-uses { padding-block: clamp(3rem, 7vw, 6rem); background: var(--m3-bg-soft); }
.m3-use {
  display: grid; grid-template-columns: 1fr; gap: 2rem;
  margin-bottom: clamp(3rem, 5vw, 5rem); align-items: center;
}
.m3-use:last-child { margin-bottom: 0; }
@media (min-width: 900px) {
  .m3-use { grid-template-columns: 1fr 1fr; gap: 4rem; }
  .m3-use.is-flipped .m3-use-text   { order: 2; }
  .m3-use.is-flipped .m3-use-visual { order: 1; }
}
.m3-use-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 3rem; height: 3rem; border-radius: 12px;
  background: linear-gradient(135deg, rgba(37,99,235,.12), rgba(6,182,212,.12));
  color: var(--m3-accent); font-size: 1.5rem;
}
.m3-use-title {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 800; letter-spacing: -.02em; line-height: 1.15;
  margin: 1rem 0;
}
.m3-use-desc { color: var(--m3-ink-2); line-height: 1.65; font-size: 1.02rem; }
.m3-use-list { list-style: none; padding: 0; margin: 1rem 0 0; }
.m3-use-list li {
  display: flex; align-items: flex-start; gap: .6rem;
  padding: .35rem 0; color: var(--m3-ink-2); font-size: .95rem;
}
.m3-use-list i { color: var(--m3-success); flex-shrink: 0; margin-top: .15rem; }

/* Visual mock for use-cases */
.m3-use-visual { position: relative; }
.m3-use-mock {
  position: relative; aspect-ratio: 4/3; padding: 2rem;
  background: #fff; border: 1px solid var(--m3-line);
  border-radius: 18px; box-shadow: var(--m3-shadow-md); overflow: hidden;
}
.m3-mock-row { height: .85rem; border-radius: 4px; background: var(--m3-bg-soft); margin-bottom: .6rem; }
.m3-mock-row--w70 { width: 70%; }
.m3-mock-row--w90 { width: 90%; }
.m3-mock-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; margin-top: 1rem; }
.m3-mock-grid > div {
  height: 4rem; border-radius: 8px;
  background: linear-gradient(135deg, rgba(37,99,235,.08), rgba(6,182,212,.05));
  border: 1px solid var(--m3-line);
}
.m3-mock-bg {
  position: absolute; right: -1rem; bottom: -1rem;
  font-size: 8rem; color: rgba(37,99,235,.06); pointer-events: none;
}

/* ─────────── FEATURES ─────────── */
.m3-features { padding-block: clamp(3rem, 7vw, 6rem); }
.m3-feat-block { margin-bottom: clamp(2rem, 4vw, 3rem); }
.m3-feat-group {
  font-size: 1rem; font-weight: 700;
  display: flex; align-items: center; gap: .75rem;
  margin-bottom: 1rem;
}
.m3-feat-count {
  background: var(--m3-bg-soft); border: 1px solid var(--m3-line);
  border-radius: 999px; padding: .15rem .65rem;
  font-size: .75rem; font-weight: 600; color: var(--m3-ink-2);
}
.m3-feat-grid {
  display: grid; grid-template-columns: 1fr; gap: 1rem;
}
@media (min-width: 640px)  { .m3-feat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .m3-feat-grid { grid-template-columns: repeat(3, 1fr); } }

.m3-feat {
  padding: 1.5rem; border-radius: 14px;
  background: #fff; border: 1px solid var(--m3-line);
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.m3-feat:hover {
  transform: translateY(-3px);
  border-color: rgba(37,99,235,.4);
  box-shadow: var(--m3-shadow-md);
}
.m3-feat-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.4rem; height: 2.4rem; border-radius: 8px;
  background: var(--m3-bg-soft); color: var(--m3-accent);
  font-size: 1.2rem;
}
.m3-feat-title { font-weight: 700; font-size: 1rem; margin: .85rem 0 .35rem; }
.m3-feat-desc  { color: var(--m3-ink-2); font-size: .92rem; line-height: 1.55; margin: 0; }

/* ─────────── HOW IT WORKS ─────────── */
.m3-how { padding-block: clamp(3rem, 7vw, 6rem); background: var(--m3-bg-soft); }
.m3-steps {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: 1fr; gap: 1rem;
}
@media (min-width: 768px) { .m3-steps { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }
.m3-steps li {
  background: #fff; border: 1px solid var(--m3-line); border-radius: 14px;
  padding: 2rem 1.5rem;
}
.m3-step-n {
  display: inline-block; font-size: .75rem; font-weight: 700;
  color: var(--m3-accent); letter-spacing: .12em; text-transform: uppercase;
}
.m3-steps li h4 { font-weight: 700; font-size: 1.15rem; margin: .5rem 0; }
.m3-steps li p  { color: var(--m3-ink-2); margin: 0; line-height: 1.55; }

/* ─────────── PRICING ─────────── */
.m3-pricing { padding-block: clamp(3rem, 7vw, 6rem); }
.m3-cycle {
  display: inline-flex; gap: 0; padding: .25rem;
  background: var(--m3-bg-soft); border: 1px solid var(--m3-line);
  border-radius: 999px; margin-top: 1rem;
}
.m3-cycle-btn {
  background: transparent; border: 0; padding: .55rem 1.4rem; border-radius: 999px;
  font-weight: 600; font-size: .9rem; color: var(--m3-ink-2); cursor: pointer;
  transition: all .2s;
}
.m3-cycle-btn.is-active { background: #fff; color: var(--m3-ink-1); box-shadow: var(--m3-shadow-sm); }
.m3-cycle-btn em {
  font-style: normal; font-size: .7rem; padding: .15rem .5rem; border-radius: 999px;
  background: var(--m3-success); color: #fff; font-weight: 700; margin-left: .35rem;
}

.m3-plan-grid {
  display: grid; grid-template-columns: 1fr; gap: 1rem;
  margin-top: 2rem;
}
@media (min-width: 768px) { .m3-plan-grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }

.m3-plan {
  display: flex; flex-direction: column;
  padding: 2rem 1.75rem; border-radius: 14px;
  background: #fff; border: 1px solid var(--m3-line);
  position: relative;
  transition: transform .2s, border-color .2s, box-shadow .2s;
}
.m3-plan:hover { transform: translateY(-3px); box-shadow: var(--m3-shadow-md); }
.m3-plan.is-featured {
  border: 2px solid var(--m3-ink-1);
  box-shadow: 0 24px 60px rgba(11,18,32,.12);
}
.m3-plan-flag {
  position: absolute; top: -.65rem; left: 1.5rem;
  background: var(--m3-ink-1); color: #fff;
  font-size: .68rem; font-weight: 700; letter-spacing: .06em;
  padding: .35rem .75rem; border-radius: 999px;
}
.m3-plan-name { font-weight: 800; font-size: 1.4rem; margin: 0; }
.m3-plan-tagline { color: var(--m3-ink-2); margin: .35rem 0 1.25rem; font-size: .92rem; }
.m3-plan-price { display: flex; align-items: baseline; gap: .25rem; margin: 1rem 0; }
.m3-plan-cur  { font-size: 1.4rem; color: var(--m3-ink-2); font-weight: 600; }
.m3-plan-amt-monthly, .m3-plan-amt-yearly { font-size: 3rem; font-weight: 800; line-height: 1; letter-spacing: -.02em; }
.m3-plan-per  { color: var(--m3-ink-3); font-size: 1rem; align-self: end; padding-bottom: .35rem; }
.m3-plan-feat { list-style: none; padding: 0; margin: 1rem 0 1.5rem; flex-grow: 1; }
.m3-plan-feat li {
  display: flex; gap: .55rem; align-items: flex-start;
  padding: .35rem 0; font-size: .92rem; color: var(--m3-ink-2);
}
.m3-plan-feat i { color: var(--m3-accent); flex-shrink: 0; margin-top: .15rem; }
.m3-plan-feat strong { color: var(--m3-ink-1); }

/* ─────────── ADDONS ─────────── */
.m3-addons-title { text-align: center; margin-top: clamp(3rem, 6vw, 5rem); }
.m3-addon-tabs {
  display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem;
  margin-block: 1.5rem 2rem;
}
.m3-addon-tab {
  background: #fff; border: 1px solid var(--m3-line); border-radius: 999px;
  padding: .5rem 1.2rem; font-weight: 600; font-size: .9rem;
  color: var(--m3-ink-2); cursor: pointer; transition: all .2s;
  display: inline-flex; align-items: center; gap: .4rem;
}
.m3-addon-tab:hover { color: var(--m3-ink-1); border-color: var(--m3-ink-1); }
.m3-addon-tab.is-active { background: var(--m3-ink-1); color: #fff; border-color: var(--m3-ink-1); }
.m3-addon-pane { display: none; }
.m3-addon-pane.is-active { display: block; }
.m3-addon-grid {
  display: grid; grid-template-columns: 1fr; gap: 1rem;
}
@media (min-width: 640px)  { .m3-addon-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .m3-addon-grid { grid-template-columns: repeat(3, 1fr); } }
.m3-addon {
  padding: 1.25rem; border-radius: 12px;
  background: var(--m3-bg-soft); border: 1px solid var(--m3-line);
  transition: transform .2s, border-color .2s;
}
.m3-addon:hover { transform: translateY(-2px); border-color: var(--m3-accent); }
.m3-addon-name  { font-size: 1rem; font-weight: 700; margin: 0 0 .25rem; }
.m3-addon-desc  { color: var(--m3-ink-2); font-size: .87rem; margin-bottom: .75rem; line-height: 1.5; }
.m3-addon-prices { display: flex; flex-wrap: wrap; gap: .5rem; font-size: .85rem; color: var(--m3-ink-2); }
.m3-addon-prices strong { color: var(--m3-ink-1); font-weight: 700; }

/* ─────────── BLOG ─────────── */
.m3-blog { padding-block: clamp(3rem, 7vw, 6rem); background: var(--m3-bg-soft); }
.m3-blog-grid {
  display: grid; grid-template-columns: 1fr; gap: 1rem;
}
@media (min-width: 768px) { .m3-blog-grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }
.m3-blog-card {
  display: block; border-radius: 14px; overflow: hidden;
  background: #fff; border: 1px solid var(--m3-line);
  text-decoration: none; color: inherit;
  transition: transform .25s, box-shadow .25s;
}
.m3-blog-card:hover { transform: translateY(-3px); box-shadow: var(--m3-shadow-md); }
.m3-blog-img {
  height: 11rem; background-position: center; background-size: cover;
  background-color: var(--m3-bg-soft);
  display: flex; align-items: center; justify-content: center;
  color: var(--m3-accent); font-size: 2.5rem;
}
.m3-blog-img--ph { background: linear-gradient(135deg, rgba(37,99,235,.1), rgba(6,182,212,.1)); }
.m3-blog-title   { font-size: 1.05rem; font-weight: 700; padding: 1rem 1.25rem 0; margin: 0; }
.m3-blog-ex      { padding: .5rem 1.25rem 0; color: var(--m3-ink-2); font-size: .9rem; line-height: 1.5; margin: 0; }
.m3-blog-meta    { padding: 1rem 1.25rem; font-size: .8rem; color: var(--m3-ink-3); }

/* ─────────── FAQ ─────────── */
.m3-faq { padding-block: clamp(3rem, 7vw, 6rem); }
.m3-faq-list { max-width: 50rem; margin-inline: auto; }
.m3-faq-item {
  background: #fff; border: 1px solid var(--m3-line);
  border-radius: 12px; margin-bottom: .6rem;
  transition: border-color .2s, box-shadow .2s;
}
.m3-faq-item[open] {
  border-color: var(--m3-ink-1);
  box-shadow: var(--m3-shadow-sm);
}
.m3-faq-item summary {
  list-style: none; cursor: pointer; padding: 1.1rem 1.25rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  font-weight: 600; font-size: 1rem; color: var(--m3-ink-1);
}
.m3-faq-item summary::-webkit-details-marker { display: none; }
.m3-faq-ic { color: var(--m3-ink-2); font-size: 1.25rem; transition: transform .25s; }
.m3-faq-item[open] .m3-faq-ic { transform: rotate(45deg); color: var(--m3-accent); }
.m3-faq-body { padding: 0 1.25rem 1.25rem; color: var(--m3-ink-2); line-height: 1.65; }

/* ─────────── CTA ─────────── */
.m3-cta { padding-block: clamp(3rem, 7vw, 6rem); }
.m3-cta-card {
  text-align: center; padding: clamp(2.5rem, 6vw, 5rem) clamp(1.5rem, 4vw, 3rem);
  border-radius: 20px; position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--m3-ink-1) 0%, #1e293b 100%);
  color: #fff;
}
.m3-cta-card::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(circle at 15% 20%, rgba(37,99,235,.35), transparent 40%),
    radial-gradient(circle at 85% 80%, rgba(6,182,212,.30), transparent 40%);
}
.m3-cta-card > * { position: relative; }
.m3-cta-title { font-size: clamp(1.75rem, 4.5vw, 2.75rem); font-weight: 800; letter-spacing: -.02em; line-height: 1.15; }
.m3-cta-card .m3-accent {
  background: linear-gradient(135deg, #60a5fa, #22d3ee);
  -webkit-background-clip: text; background-clip: text;
}
.m3-cta-sub   { color: #cbd5e1; font-size: 1.05rem; max-width: 36rem; margin: 1rem auto 1.5rem; line-height: 1.6; }
.m3-cta-buttons { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; }
.m3-cta-card .m3-btn--primary { background: #fff; color: var(--m3-ink-1); }
.m3-cta-card .m3-btn--primary:hover { background: #f1f5f9; color: var(--m3-ink-1); box-shadow: 0 8px 24px rgba(0,0,0,.3); }
.m3-cta-card .m3-btn--ghost   { color: #cbd5e1; border-color: rgba(255,255,255,.2); }
.m3-cta-card .m3-btn--ghost:hover { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.4); }

/* =====================================================================
   SCROLL-DRIVEN ANIMATIONS
   - Modern: scroll-driven CSS animation-timeline (Chrome 115+)
   - Fallback: IntersectionObserver flips `.is-visible` on `[data-reveal]`
   ===================================================================== */
[data-reveal] {
  opacity: 0; transform: translateY(24px);
  transition: opacity .7s ease-out, transform .7s ease-out;
  will-change: opacity, transform;
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@supports (animation-timeline: view()) {
  [data-reveal] {
    opacity: 0; transform: translateY(24px);
    animation: m3-reveal both linear;
    animation-timeline: view();
    animation-range: entry 0% cover 25%;
  }
  @keyframes m3-reveal { to { opacity: 1; transform: translateY(0); } }
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1 !important; transform: none !important; animation: none !important; }
  .m3-tag-dot, .m3-progress { animation: none !important; }
}

/* Width util used by the empty-plans full-row card */
.w-100 { width: 100%; }
.text-center { text-align: center; }
.text-success { color: var(--m3-success) !important; }
.mt-4 { margin-top: 1.5rem; }