@import url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css");
:root {
  --ml-red: #be1e2d;
  --ml-red-deep: #8a1520;
  --text: #1a1a1a;
  --muted: #5c5a5b;
  --border: rgba(0,0,0,.09);
  --bg-soft: #f6f6f6;
  --fs-body: 1rem;
  --fs-sm: 0.875rem;
  --fs-h1: clamp(1.75rem, 3vw, 2.25rem);
  --fs-h2: 1.5rem;
  --fs-h3: 1.125rem;
  --lh: 1.7;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html {
  overflow-x: clip;
}
body {
  font-family: "Lexend Deca", system-ui, sans-serif;
  background: #fff;
  color: var(--text);
  font-size: var(--fs-body);
  line-height: var(--lh);
  overflow-x: clip;
  -webkit-text-size-adjust: 100%;
}
img, video, svg, iframe {
  max-width: 100%;
  height: auto;
}
a { color: inherit; text-decoration: none; }
.ml-header { display: none; }

.blog-hero {
  position: relative;
  margin-top: var(--header-h, 80px);
  padding: 56px 0 48px;
  background:
    linear-gradient(105deg, rgba(26, 26, 26, 0.5) 0%, rgba(26, 26, 26, 0.36) 42%, rgba(138, 21, 32, 0.3) 72%, rgba(190, 30, 45, 0.2) 100%),
    linear-gradient(180deg, rgba(26, 26, 26, 0.2) 0%, transparent 30%, rgba(26, 26, 26, 0.35) 100%),
    radial-gradient(ellipse 80% 110% at 85% 35%, #be1e2d 0%, #8a1520 50%, #5c1018 100%);
  color: #fff;
  overflow: hidden;
}
.blog-hero .container {
  position: relative;
  z-index: 1;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}
.blog-hero-inner { max-width: 760px; }
.blog-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 14px;
}
.blog-kicker::before {
  content: "";
  width: 18px; height: 2px;
  background: #fff;
}
.blog-hero h1 {
  font-size: var(--fs-h1);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.25;
  color: #fff;
  margin: 0 0 14px;
}
.blog-hero .excerpt {
  font-size: 1.0625rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.82);
  margin: 0 0 20px;
  max-width: 640px;
}
.blog-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 18px;
}
.blog-meta span { display: inline-flex; align-items: center; gap: 7px; }
.blog-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 18px; }
.btn-hero {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 11px 22px; border-radius: 999px;
  background: #fff; color: var(--ml-red) !important;
  font-size: 0.9375rem; font-weight: 700;
}
.btn-hero:hover { background: #fff4f4; color: var(--ml-red-deep) !important; }
.breadcrumb {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: 0.8125rem; color: rgba(255, 255, 255, 0.7);
}
.breadcrumb a { color: rgba(255, 255, 255, 0.7); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb .cur { color: #fff; font-weight: 600; }
.breadcrumb .sep { opacity: 0.45; }

.content-sec { background: #fff; padding: 56px 0 72px; }
.content-sec .container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.content-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 40px;
  align-items: start;
}
.content-aside {
  display: flex;
  flex-direction: column;
  gap: 0;
  align-self: stretch;
}
.sidebar-sticky {
  position: sticky;
  top: 96px;
  z-index: 5;
  max-height: calc(100vh - 112px);
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
}
.sidebar-sticky .sidebar-toc-card {
  margin-bottom: 0;
}
.feature-img {
  width: 100%;
  border-radius: 12px;
  margin-bottom: 28px;
  max-height: 400px;
  object-fit: cover;
  display: block;
  border: 1px solid var(--border);
}
.blog-article-body {
  font-size: var(--fs-body);
  line-height: var(--lh);
  color: #2a2a2a;
}
.blog-article-body h2 {
  font-size: var(--fs-h2);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--text);
  margin: 36px 0 12px;
}
.blog-article-body h2:first-child { margin-top: 0; }
.blog-article-body h3 {
  font-size: var(--fs-h3);
  font-weight: 650;
  line-height: 1.35;
  color: var(--text);
  margin: 22px 0 8px;
}
.blog-article-body p { margin-bottom: 14px; }
.blog-article-body ul {
  margin: 0 0 18px;
  padding-left: 1.2rem;
}
.blog-article-body li { margin-bottom: 8px; }
.blog-article-body a,
.blog-article-body a * {
  color: var(--ml-red) !important;
  text-decoration: underline !important;
  text-underline-offset: 2px;
}
.blog-article-body h2[id],
.blog-article-body h3[id] { scroll-margin-top: 110px; }

/* Infographics */
.info-block {
  margin: 28px 0 32px;
  padding: 22px 20px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 14px;
}
.info-block-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ml-red);
  margin-bottom: 16px;
}
.info-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}
.info-step {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 12px;
  text-align: center;
  position: relative;
}
.info-step strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 4px;
}
.info-step span {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.4;
}
.info-pains, .info-features, .info-benefits, .info-usecases {
  display: grid;
  gap: 10px;
}
.info-pains { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.info-features { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.info-benefits { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.info-usecases { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.info-tile {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 12px;
  text-align: center;
  transition: transform .25s ease, box-shadow .25s ease;
}
.info-tile:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(0,0,0,.06);
}
.info-tile .ico {
  width: 44px; height: 44px; border-radius: 50%;
  margin: 0 auto 10px;
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, #fff 0%, #fff5f5 100%);
  border: 1px solid rgba(190, 30, 45, 0.14);
  box-shadow: 0 8px 16px color-mix(in srgb, #be1e2d 12%, transparent);
  color: var(--ml-red);
  position: relative;
  overflow: hidden;
  transition: background .25s ease, color .25s ease, border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}
.info-tile .ico::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, rgba(255,255,255,.35), transparent 55%);
  pointer-events: none;
}
.info-tile .ico svg {
  width: 18px; height: 18px;
  fill: none; stroke: currentColor; stroke-width: 1.8;
  stroke-linecap: round; stroke-linejoin: round;
  position: relative;
  z-index: 1;
  animation: megaSolFloat 3.4s ease-in-out infinite;
}
.info-tile:nth-child(2) .ico svg { animation-delay: .12s; }
.info-tile:nth-child(3) .ico svg { animation-delay: .24s; }
.info-tile:nth-child(4) .ico svg { animation-delay: .36s; }
.info-tile:nth-child(5) .ico svg { animation-delay: .48s; }
.info-tile:nth-child(6) .ico svg { animation-delay: .6s; }
.info-tile:hover .ico {
  background: var(--ml-red);
  color: #fff;
  border-color: var(--ml-red);
  box-shadow: 0 10px 20px color-mix(in srgb, #be1e2d 28%, transparent);
  transform: scale(1.04);
}
.info-tile:hover .ico svg {
  animation: megaSolNudge .45s ease;
}
.info-step .num {
  width: auto;
  min-width: 32px;
  height: 32px;
  padding: 0 8px;
  border-radius: 999px;
  background: linear-gradient(160deg, #fff 0%, #fff5f5 100%);
  color: var(--ml-red);
  border: 1px solid rgba(190, 30, 45, 0.14);
  box-shadow: 0 8px 16px color-mix(in srgb, #be1e2d 12%, transparent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 800;
  margin-bottom: 8px;
  line-height: 1;
  white-space: nowrap;
  animation: megaSolFloat 3.4s ease-in-out infinite;
}
.info-step:nth-child(2) .num { animation-delay: .12s; }
.info-step:nth-child(3) .num { animation-delay: .24s; }
.info-step:nth-child(4) .num { animation-delay: .36s; }
.info-step:nth-child(5) .num { animation-delay: .48s; }
.info-step:hover .num {
  background: var(--ml-red);
  color: #fff;
  border-color: var(--ml-red);
  animation: megaSolNudge .45s ease;
}
.article-figure {
  margin: 22px 0 28px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #111;
}
.article-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 360px;
  object-fit: cover;
}
.article-figure figcaption {
  padding: 10px 14px;
  font-size: 0.8125rem;
  color: var(--muted);
  background: #fff;
  border-top: 1px solid var(--border);
  line-height: 1.45;
}
.usecase-photos {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0 8px;
}
.usecase-photo {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #fff;
}
.usecase-photo img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  display: block;
}
.usecase-photo span {
  display: block;
  padding: 8px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text);
}
.info-tile strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 4px;
}
.info-tile span {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.4;
}
.info-stat {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 14px;
  align-items: stretch;
}
.info-stat-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 16px;
}
.info-stat-card .label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.info-stat-card .value {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ml-red);
  line-height: 1.1;
  margin-bottom: 6px;
  font-variant-numeric: tabular-nums;
}
.info-stat-card .value .count-from,
.info-stat-card .value .count-to {
  display: inline-block;
  min-width: 4.2ch;
}
.info-stat-card p {
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--muted);
}
.info-bars { display: grid; gap: 10px; }
.info-bar-row { display: grid; gap: 4px; }
.info-bar-row .top {
  display: flex; justify-content: space-between;
  font-size: 0.75rem; font-weight: 650; color: var(--text);
}
.info-bar-track {
  height: 10px; border-radius: 999px; background: #ececec; overflow: hidden;
}
.info-bar-fill {
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, #be1e2d 0%, #e23a4a 100%);
  transform-origin: left center;
  transition: width 1.35s cubic-bezier(.22,.9,.28,1);
}
.info-block.is-animated .info-bar-fill {
  width: var(--bar-w, 0%);
}
.info-bar-row:nth-child(1) .info-bar-fill { transition-delay: .05s; }
.info-bar-row:nth-child(2) .info-bar-fill { transition-delay: .15s; }
.info-bar-row:nth-child(3) .info-bar-fill { transition-delay: .25s; }
.info-bar-row:nth-child(4) .info-bar-fill { transition-delay: .35s; }
.info-bar-row:nth-child(5) .info-bar-fill { transition-delay: .45s; }
@media (prefers-reduced-motion: reduce) {
  .info-bar-fill { transition: none; }
  .info-block.is-animated .info-bar-fill { width: var(--bar-w, 0%); }
}

.sidebar-card {
  background: var(--bg-soft);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
}
.sidebar-card.bordered { background: #fff; border: 1px solid var(--border); }
.author-row { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.author-av {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--ml-red); color: #fff;
  display: grid; place-items: center; font-weight: 700; font-size: 1rem;
}
.author-name { font-weight: 700; font-size: 0.9375rem; }
.author-role { font-size: 0.75rem; color: var(--muted); }
.sidebar-card p { font-size: 0.8125rem; color: var(--muted); line-height: 1.55; margin: 0; }
.sidebar-card h5 {
  font-weight: 700; font-size: 0.9375rem; margin-bottom: 12px;
}
.share-row { display: flex; gap: 12px; flex-wrap: wrap; }
.share-btn {
  --share-accent: var(--ml-red);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: var(--share-accent);
  background: linear-gradient(160deg, #fff 0%, #fff5f5 100%);
  border: 1px solid rgba(190, 30, 45, 0.14);
  box-shadow: 0 8px 16px color-mix(in srgb, var(--share-accent) 12%, transparent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  position: relative;
  overflow: hidden;
  transition: background .25s ease, color .25s ease, border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}
.share-btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, rgba(255,255,255,.35), transparent 55%);
  pointer-events: none;
}
.share-btn i {
  position: relative;
  z-index: 1;
  animation: megaSolFloat 3.4s ease-in-out infinite;
}
.share-btn:nth-child(2) i { animation-delay: .15s; }
.share-btn:nth-child(3) i { animation-delay: .3s; }
.share-btn:nth-child(4) i { animation-delay: .45s; }
.share-btn:hover {
  background: var(--share-accent);
  color: #fff;
  border-color: var(--share-accent);
  box-shadow: 0 10px 20px color-mix(in srgb, var(--share-accent) 28%, transparent);
  transform: translateY(-2px) scale(1.04);
}
.share-btn:hover i {
  animation: megaSolNudge .45s ease;
}
.share-fb { --share-accent: #1877f2; }
.share-ig { --share-accent: #dd2a7b; }
.share-li { --share-accent: #0a66c2; }
.share-wa { --share-accent: #25d366; }
.sidebar-contact-form {
  display: grid;
  gap: 10px;
}
.sidebar-contact-form .field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sidebar-contact-form label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.sidebar-contact-form label .req { color: var(--ml-red); }
.sidebar-contact-form label .optional {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
  opacity: 0.8;
}
.sidebar-contact-form input,
.sidebar-contact-form textarea {
  width: 100%;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  border-radius: 10px;
  padding: 10px 12px;
  font-family: inherit;
  font-size: 0.875rem;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.sidebar-contact-form textarea {
  min-height: 72px;
  resize: vertical;
}
.sidebar-contact-form input:focus,
.sidebar-contact-form textarea:focus {
  border-color: rgba(190, 30, 45, 0.45);
  box-shadow: 0 0 0 3px rgba(190, 30, 45, 0.12);
}
.sidebar-phone-wrap {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}
.sidebar-phone-wrap:focus-within {
  border-color: rgba(190, 30, 45, 0.45);
  box-shadow: 0 0 0 3px rgba(190, 30, 45, 0.12);
}
.sidebar-phone-cc {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
  background: #f7f7f7;
  border-right: 1px solid var(--border);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
}
.sidebar-phone-cc img {
  width: 20px;
  height: 14px;
  object-fit: cover;
  border-radius: 2px;
}
.sidebar-phone-wrap input {
  border: none;
  border-radius: 0;
  box-shadow: none;
}
.sidebar-phone-wrap input:focus {
  box-shadow: none;
}
.sidebar-contact-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  margin-top: 2px;
  padding: 11px 14px;
  border: none;
  border-radius: 10px;
  background: var(--ml-red);
  color: #fff;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 700;
  cursor: pointer;
  transition: background .2s ease, transform .2s ease;
}
.sidebar-contact-submit:hover {
  background: #a51926;
  transform: translateY(-1px);
}
.sidebar-contact-submit svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.sidebar-contact-note {
  margin: 2px 0 0 !important;
  font-size: 0.75rem !important;
  color: var(--muted);
  line-height: 1.4;
}
.sidebar-contact-status {
  margin: 0 !important;
  min-height: 1.2em;
  font-size: 0.75rem !important;
  font-weight: 650;
  color: var(--ml-red);
}
.sidebar-contact-details {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.sidebar-contact-details a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--text);
  text-decoration: none;
  line-height: 1.4;
}
.sidebar-contact-details a:hover { color: var(--ml-red); }
.sidebar-contact-details .ico {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(160deg, #fff 0%, #fff5f5 100%);
  border: 1px solid rgba(190, 30, 45, 0.14);
  color: var(--ml-red);
}
.sidebar-contact-details .ico svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.sidebar-toc-card {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, #fff 0%, #fafafa 100%);
  border: 1px solid var(--border);
  box-shadow: none;
}
.sidebar-toc-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--ml-red) 0%, #e85a66 55%, transparent 100%);
  pointer-events: none;
}
.sidebar-toc-card h5 {
  position: relative;
  z-index: 1;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.1);
}
.sidebar-toc-card h5 .toc-badge {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: #fff;
  border: 1px solid rgba(190, 30, 45, 0.18);
  color: var(--ml-red);
  box-shadow: 0 6px 14px rgba(190, 30, 45, 0.1);
  flex-shrink: 0;
}
.sidebar-toc-card h5 .toc-badge svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.sidebar-toc-card h5 .toc-kicker {
  display: block;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ml-red);
  margin-bottom: 2px;
}
.sidebar-toc-card h5 .toc-title {
  display: block;
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}
.sidebar-toc {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
  counter-reset: toc-step;
  position: relative;
  z-index: 1;
}
.sidebar-toc li {
  position: relative;
  padding-left: 0;
}
.sidebar-toc li:not(:last-child)::before {
  display: none;
}
.sidebar-toc a {
  counter-increment: toc-step;
  position: relative;
  display: grid;
  grid-template-columns: 28px 1fr;
  align-items: start;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1.4;
  color: var(--text);
  text-decoration: none;
  background: #fff;
  border: 1px solid transparent;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.03);
  transition: color .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease, transform .2s ease;
}
.sidebar-toc a::before {
  content: counter(toc-step, decimal-leading-zero);
  width: 28px;
  height: 28px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0;
  color: var(--ml-red);
  background: linear-gradient(160deg, #fff5f5 0%, #ffe8ea 100%);
  border: 1px solid rgba(190, 30, 45, 0.12);
  position: static;
  left: auto;
  top: auto;
  box-shadow: none;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.sidebar-toc a:hover {
  color: var(--ml-red);
  border-color: rgba(190, 30, 45, 0.16);
  background: #fffafb;
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(190, 30, 45, 0.08);
}
.sidebar-toc a:hover::before {
  background: var(--ml-red);
  color: #fff;
  border-color: var(--ml-red);
  transform: none;
}
.sidebar-toc a.is-active {
  color: var(--ml-red);
  border-color: rgba(190, 30, 45, 0.22);
  background: linear-gradient(135deg, #fff7f8 0%, #fff 100%);
  box-shadow: 0 10px 22px rgba(190, 30, 45, 0.1);
}
.sidebar-toc a.is-active::before {
  background: var(--ml-red);
  color: #fff;
  border-color: var(--ml-red);
  box-shadow: none;
  transform: none;
  animation: none;
}
@keyframes tocPulse {
  0%, 100% { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .sidebar-toc a:hover { transform: none; }
}
.blog-article-body h2 {
  scroll-margin-top: 96px;
}
@keyframes megaSolFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-2px); }
}
@keyframes megaSolNudge {
  0% { transform: scale(1) rotate(0deg); }
  40% { transform: scale(1.12) rotate(-6deg); }
  70% { transform: scale(1.06) rotate(4deg); }
  100% { transform: scale(1) rotate(0deg); }
}
@media (prefers-reduced-motion: reduce) {
  .share-btn i,
  .share-btn:hover i,
  .info-tile .ico svg,
  .info-tile:hover .ico svg,
  .info-step .num,
  .info-step:hover .num {
    animation: none !important;
  }
  .share-btn:hover,
  .info-tile:hover,
  .info-tile:hover .ico {
    transform: none;
  }
}
.back-all {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 28px; color: var(--ml-red);
  font-weight: 700; font-size: 0.9375rem;
}
.blog-bottom-contact {
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(190, 30, 45, 0.12), transparent 55%),
    linear-gradient(165deg, #1a1a1a 0%, #2a1518 50%, #161616 100%);
  color: #fff;
  padding: 64px 0 72px;
}
.blog-bottom-contact .container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
}
.blog-bottom-contact .bottom-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 10px;
}
.blog-bottom-contact .bottom-kicker::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--ml-red);
}
.blog-bottom-contact h2 {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin: 0 0 10px;
  color: #fff;
}
.blog-bottom-contact .bottom-sub {
  margin: 0 0 28px;
  max-width: 560px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1rem;
  line-height: 1.6;
}
.bottom-contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 16px;
}
.bottom-contact-form .field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.bottom-contact-form .field-full { grid-column: 1 / -1; }
.bottom-contact-form label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
}
.bottom-contact-form label .req { color: #fff; }
.bottom-contact-form label .optional {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
  opacity: 0.7;
}
.bottom-contact-form input {
  width: 100%;
  border: 1.5px solid rgba(255, 255, 255, 0.22);
  background: #fff;
  color: var(--text);
  border-radius: 12px;
  padding: 13px 16px;
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.bottom-contact-form input:focus {
  border-color: #fff;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.28);
}
.bottom-phone-wrap {
  display: flex;
  align-items: stretch;
  border: 1.5px solid rgba(255, 255, 255, 0.22);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
}
.bottom-phone-wrap:focus-within {
  border-color: #fff;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.28);
}
.bottom-phone-wrap .sidebar-phone-cc {
  border-right-color: rgba(0, 0, 0, 0.08);
}
.bottom-phone-wrap input {
  border: none;
  border-radius: 0;
  box-shadow: none;
}
.bottom-phone-wrap input:focus { box-shadow: none; }
.bottom-form-actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  margin-top: 4px;
}
.bottom-contact-submit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border: none;
  border-radius: 999px;
  background: var(--ml-red);
  color: #fff;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 700;
  cursor: pointer;
  transition: background .2s ease, transform .2s ease;
}
.bottom-contact-submit:hover {
  background: #a51926;
  transform: translateY(-1px);
}
.bottom-contact-submit svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.bottom-form-note {
  margin: 0;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.6);
}
.bottom-form-status {
  margin: 0;
  width: 100%;
  min-height: 1.2em;
  font-size: 0.875rem;
  font-weight: 650;
  color: #ffb4bb;
}
.bottom-contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.bottom-contact-links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.875rem;
  text-decoration: none;
}
.bottom-contact-links a:hover { color: #fff; }
.bottom-contact-links .ico {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
}
.bottom-contact-links .ico svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

@media (max-width: 991px) {
  .content-row {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .sidebar-sticky {
    position: static;
    max-height: none;
    overflow: visible;
  }
  .info-flow { grid-template-columns: 1fr 1fr; }
  .info-pains, .info-features { grid-template-columns: 1fr 1fr; }
  .info-benefits, .info-usecases { grid-template-columns: 1fr 1fr; }
  .info-stat { grid-template-columns: 1fr; }
  .usecase-photos { grid-template-columns: 1fr; }
  .blog-hero {
    padding: 32px 0 24px;
  }
  .blog-hero .container,
  .content-sec .container {
    padding: 0 18px;
  }
  .blog-hero h1 {
    font-size: clamp(1.45rem, 6.2vw, 1.9rem);
  }
  .blog-hero .excerpt {
    font-size: 1rem;
  }
  .content-sec { padding: 36px 0 48px; }
  .bottom-contact-form { grid-template-columns: 1fr; }
  .blog-bottom-contact { padding: 44px 0 52px; }
  .bottom-contact-inner {
    padding-left: 18px;
    padding-right: 18px;
  }
}
@media (max-width: 560px) {
  .info-flow, .info-pains, .info-features, .info-benefits, .info-usecases {
    grid-template-columns: 1fr;
  }
  .blog-meta {
    gap: 6px 14px;
    font-size: 0.8125rem;
  }
  .btn-hero {
    width: 100%;
    max-width: 320px;
  }
  .breadcrumb {
    font-size: 0.75rem;
  }
  .info-block {
    padding: 16px 14px;
  }
}