:root {
  color-scheme: dark;
  --ink: #f5f2ea;
  --muted: #bdb8aa;
  --soft: rgba(245, 242, 234, 0.72);
  --line: rgba(245, 242, 234, 0.15);
  --panel: rgba(18, 20, 22, 0.78);
  --paper: #0b0d0e;
  --paper-2: #131615;
  --accent: #64f2c0;
  --accent-2: #f2c15f;
  --danger: #ff806d;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --header: 72px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
}

body.drawer-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

.site-header {
  align-items: center;
  backdrop-filter: blur(22px);
  background: rgba(8, 10, 10, 0.72);
  border-bottom: 1px solid var(--line);
  display: flex;
  min-height: var(--header);
  justify-content: space-between;
  left: 0;
  gap: 18px;
  padding: 10px clamp(14px, 3vw, 42px);
  position: fixed;
  right: 0;
  top: 0;
  z-index: 30;
}

.brand {
  align-items: center;
  display: inline-flex;
  gap: 14px;
  flex: 0 0 auto;
  min-width: 0;
}

.brand-logo {
  display: block;
  height: 38px;
  width: auto;
}

.brand-domain {
  border-left: 1px solid var(--line);
  color: var(--ink);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0;
  padding-left: 14px;
  white-space: nowrap;
}

.main-nav {
  align-items: center;
  display: flex;
  flex: 1 1 auto;
  gap: clamp(10px, 1.4vw, 20px);
  justify-content: flex-end;
  color: var(--soft);
  font-size: clamp(12px, 0.95vw, 14px);
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
}

.main-nav a {
  flex: 0 0 auto;
  position: relative;
}

.main-nav a::after {
  background: var(--accent);
  bottom: -8px;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
  width: 100%;
}

.main-nav a:hover::after {
  transform: scaleX(1);
}

.nav-toggle {
  background: transparent;
  border: 0;
  display: none;
  height: 42px;
  position: relative;
  width: 42px;
}

.nav-toggle span {
  background: var(--ink);
  display: block;
  height: 2px;
  margin: 7px auto;
  width: 24px;
}

.mobile-nav {
  background: rgba(8, 10, 10, 0.96);
  border-bottom: 1px solid var(--line);
  display: none;
  flex-direction: column;
  gap: 18px;
  left: 0;
  padding: 92px 24px 24px;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 20;
}

.mobile-nav.open {
  display: flex;
}

.hero {
  min-height: 100svh;
  overflow: hidden;
  padding: calc(var(--header) + 8vh) clamp(20px, 5vw, 72px) 72px;
  position: relative;
}

.hero-visual {
  background:
    linear-gradient(90deg, rgba(5, 6, 6, 0.88), rgba(5, 6, 6, 0.36), rgba(5, 6, 6, 0.18)),
    url("https://images.unsplash.com/photo-1677442136019-21780ecad995?auto=format&fit=crop&w=2400&q=82") center / cover;
  inset: 0;
  position: absolute;
  transform: scale(1.04);
  animation: slowScale 18s ease-in-out infinite alternate;
}

.hero-overlay {
  background: linear-gradient(0deg, var(--paper), rgba(11, 13, 14, 0) 34%);
  inset: 0;
  position: absolute;
}

.hero-content {
  max-width: 720px;
  position: relative;
  z-index: 2;
}

.eyebrow {
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin: 0 0 16px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(72px, 14vw, 168px);
  line-height: 0.86;
  margin-bottom: 28px;
}

h2 {
  font-size: clamp(34px, 6vw, 76px);
  line-height: 0.96;
  max-width: 980px;
}

h3 {
  font-size: 22px;
  line-height: 1.1;
}

.hero-copy {
  color: var(--soft);
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.55;
  max-width: 650px;
}

.hero-actions,
.filter-row,
.card-actions,
.drawer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button,
.filter-button,
.task-button {
  align-items: center;
  border: 1px solid var(--line);
  cursor: pointer;
  display: inline-flex;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover,
.filter-button:hover,
.task-button:hover {
  border-color: rgba(100, 242, 192, 0.68);
  transform: translateY(-2px);
}

.button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #07110d;
  font-weight: 800;
}

.button.secondary {
  background: rgba(245, 242, 234, 0.08);
  color: var(--ink);
}

.hero-strip {
  align-items: center;
  border-top: 1px solid var(--line);
  bottom: 0;
  color: var(--soft);
  display: flex;
  gap: clamp(18px, 5vw, 70px);
  left: clamp(20px, 5vw, 72px);
  padding: 22px 0;
  position: absolute;
  right: clamp(20px, 5vw, 72px);
  z-index: 2;
}

.hero-strip strong {
  color: var(--ink);
  display: block;
  font-size: 28px;
}

.section {
  padding: clamp(46px, 7vw, 92px) clamp(20px, 5vw, 72px);
}

.section-heading {
  margin-bottom: clamp(24px, 4vw, 44px);
}

.intro-grid,
.resource-columns {
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.text-block,
.resource-block {
  border-right: 1px solid var(--line);
  padding: 32px clamp(18px, 3vw, 40px) 0 0;
}

.text-block:last-child,
.resource-block:last-child {
  border-right: 0;
}

.number {
  color: var(--accent-2);
  display: block;
  font-weight: 900;
  margin-bottom: 28px;
}

.text-block p,
.resource-block p,
.guide-block p,
.roadmap-item p,
.visual-card p,
.tool-card p,
.blog-card p,
.area-item p,
.example-item p,
.page-hero-content p,
.article-body p,
.compare-grid p,
.drawer-panel p,
.recommendation p {
  color: var(--muted);
  line-height: 1.7;
}

.logo-wall {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(5, 1fr);
}

.logo-tile {
  align-items: center;
  background: rgba(245, 242, 234, 0.045);
  border: 1px solid var(--line);
  color: var(--ink);
  cursor: pointer;
  display: grid;
  gap: 10px;
  justify-items: center;
  min-height: 150px;
  padding: 20px 14px;
  text-align: center;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.logo-tile:hover {
  background: rgba(245, 242, 234, 0.08);
  border-color: rgba(100, 242, 192, 0.5);
  transform: translateY(-4px);
}

.logo-tile small {
  color: var(--muted);
}

.logo.large {
  height: 64px;
  width: 64px;
}

.logo.large img {
  height: 40px;
  max-width: 44px;
  object-fit: contain;
}

.visual-gallery {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, 1fr);
}

.visual-card {
  background: rgba(245, 242, 234, 0.045);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.visual-card:hover {
  background: rgba(245, 242, 234, 0.08);
  border-color: rgba(100, 242, 192, 0.5);
  transform: translateY(-4px);
}

.visual-card img {
  aspect-ratio: 4 / 3;
  display: block;
  height: auto;
  object-fit: cover;
  width: 100%;
}

.visual-card div {
  padding: 22px;
}

.visual-card span {
  color: var(--accent-2);
  display: block;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 18px;
}

.guide-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, 1fr);
}

.guide-block {
  border-top: 1px solid var(--line);
  padding-top: 24px;
}

.guide-block span {
  color: var(--accent-2);
  display: block;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 28px;
}

.roadmap-list {
  border-top: 1px solid var(--line);
}

.roadmap-item {
  align-items: start;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 22px;
  grid-template-columns: 260px 1fr;
  padding: 26px 0;
}

.roadmap-item strong {
  color: var(--accent);
  font-size: 20px;
}

.chooser {
  display: grid;
  gap: 22px;
  grid-template-columns: minmax(220px, 360px) 1fr;
}

.task-list {
  display: grid;
  gap: 10px;
}

.task-button {
  background: rgba(245, 242, 234, 0.05);
  color: var(--ink);
  justify-content: flex-start;
  width: 100%;
}

.task-button.active {
  background: rgba(100, 242, 192, 0.14);
  border-color: var(--accent);
}

.recommendation {
  background: linear-gradient(135deg, rgba(100, 242, 192, 0.1), rgba(242, 193, 95, 0.08));
  border: 1px solid var(--line);
  padding: clamp(24px, 4vw, 48px);
}

.recommendation-tools {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.mini-tool {
  align-items: center;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 16px;
  grid-template-columns: 48px 1fr auto;
  padding-top: 16px;
}

.logo {
  align-items: center;
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.28);
  display: inline-flex;
  height: 48px;
  justify-content: center;
  overflow: hidden;
  width: 48px;
}

.logo img {
  height: 30px;
  max-width: 34px;
  object-fit: contain;
}

.logo.logo-fallback {
  background:
    linear-gradient(135deg, rgba(100, 242, 192, 0.18), rgba(242, 193, 95, 0.14)),
    #111513;
  border-color: rgba(100, 242, 192, 0.38);
  color: var(--ink);
  font-weight: 900;
}

.logo.logo-fallback::before {
  content: attr(data-initials);
  font-size: 14px;
  letter-spacing: 0;
  line-height: 1;
}

.logo.logo-fallback img {
  display: none;
}

.catalog-tools {
  align-items: end;
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(240px, 420px) 1fr;
  margin-bottom: 22px;
}

.search-box {
  display: grid;
  gap: 8px;
}

.search-box span {
  color: var(--muted);
  font-size: 13px;
}

.search-box input {
  background: var(--paper-2);
  border: 1px solid var(--line);
  color: var(--ink);
  min-height: 50px;
  outline: 0;
  padding: 0 16px;
}

.search-box input:focus {
  border-color: var(--accent);
}

.filter-button {
  background: transparent;
  color: var(--soft);
  min-height: 40px;
}

.filter-button.active {
  background: var(--ink);
  color: var(--paper);
}

.tool-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, 1fr);
}

.tool-card,
.blog-card,
.example-item,
.area-item {
  background: rgba(245, 242, 234, 0.045);
  border: 1px solid var(--line);
  min-width: 0;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.tool-card {
  cursor: pointer;
  display: grid;
  min-height: 350px;
  padding: 24px;
}

.tool-card:hover,
.blog-card:hover,
.example-item:hover {
  background: rgba(245, 242, 234, 0.075);
  border-color: rgba(100, 242, 192, 0.48);
  transform: translateY(-4px);
}

.tool-card-header {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 26px;
}

.tag {
  border: 1px solid var(--line);
  color: var(--accent-2);
  font-size: 12px;
  padding: 7px 9px;
}

.tool-card h3 {
  margin-bottom: 12px;
}

.tool-card p {
  font-size: 14px;
}

.tool-meta {
  align-self: end;
  border-top: 1px solid var(--line);
  color: var(--soft);
  display: flex;
  font-size: 13px;
  justify-content: space-between;
  padding-top: 16px;
}

.area-layout {
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(280px, 0.9fr) 1.1fr;
}

.area-image {
  background:
    linear-gradient(0deg, rgba(11, 13, 14, 0.1), rgba(11, 13, 14, 0.1)),
    url("https://images.unsplash.com/photo-1531482615713-2afd69097998?auto=format&fit=crop&w=1500&q=82") center / cover;
  min-height: 600px;
}

.area-list {
  border-top: 1px solid var(--line);
}

.area-item {
  background: transparent;
  border-width: 0 0 1px;
  display: grid;
  gap: 18px;
  grid-template-columns: 150px 1fr;
  padding: 24px 0;
}

.area-item strong {
  color: var(--accent);
}

.example-flow,
.blog-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, 1fr);
}

.example-item,
.blog-card {
  display: grid;
  padding: 28px;
}

.example-item {
  padding-top: 18px;
}

.example-thumb {
  aspect-ratio: 16 / 10;
  background-position: center;
  background-size: cover;
  margin: -1px -11px 26px;
}

.example-item span,
.blog-card span {
  color: var(--accent-2);
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 42px;
}

.blog-card {
  min-height: 300px;
}

.blog-card a {
  align-self: end;
  color: var(--accent);
  font-weight: 800;
}

.detail-drawer {
  inset: 0;
  opacity: 0;
  pointer-events: none;
  position: fixed;
  transition: opacity 180ms ease;
  z-index: 50;
}

.detail-drawer.open {
  opacity: 1;
  pointer-events: auto;
}

.drawer-backdrop {
  background: rgba(0, 0, 0, 0.62);
  inset: 0;
  position: absolute;
}

.drawer-panel {
  background: #101312;
  border-left: 1px solid var(--line);
  box-shadow: var(--shadow);
  height: 100%;
  overflow-y: auto;
  padding: clamp(24px, 5vw, 54px);
  position: absolute;
  right: 0;
  transform: translateX(100%);
  transition: transform 240ms ease;
  width: min(720px, 100%);
}

.detail-drawer.open .drawer-panel {
  transform: translateX(0);
}

.drawer-close {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
  cursor: pointer;
  font-size: 28px;
  height: 44px;
  position: absolute;
  right: 22px;
  top: 22px;
  width: 44px;
}

.drawer-hero {
  align-items: center;
  display: flex;
  gap: 16px;
  margin: 54px 0 24px;
}

.drawer-panel h2 {
  font-size: clamp(34px, 6vw, 60px);
  margin-bottom: 12px;
}

.drawer-list {
  display: grid;
  gap: 12px;
  margin: 26px 0;
  padding: 0;
}

.drawer-list li {
  border-top: 1px solid var(--line);
  color: var(--soft);
  list-style: none;
  padding-top: 12px;
}

.sponsor-popup {
  bottom: 24px;
  filter: drop-shadow(0 22px 50px rgba(0, 0, 0, 0.45));
  max-width: min(420px, calc(100vw - 32px));
  opacity: 0;
  position: fixed;
  right: 24px;
  transform: translateY(18px) scale(0.98);
  transition: opacity 220ms ease, transform 220ms ease;
  width: 420px;
  z-index: 80;
}

.sponsor-popup.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.sponsor-popup.closing {
  opacity: 0;
  transform: translateY(14px) scale(0.98);
}

.sponsor-popup-card {
  background:
    linear-gradient(135deg, rgba(100, 242, 192, 0.22), rgba(242, 193, 95, 0.13)),
    rgba(14, 17, 16, 0.94);
  border: 1px solid rgba(100, 242, 192, 0.34);
  color: var(--ink);
  display: grid;
  gap: 10px;
  overflow: hidden;
  padding: 26px 58px 26px 26px;
  position: relative;
}

.sponsor-popup-card::before {
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0) 58%),
    var(--accent);
  content: "";
  height: 82px;
  opacity: 0.18;
  position: absolute;
  right: -22px;
  top: -24px;
  width: 82px;
}

.sponsor-popup-kicker {
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sponsor-popup-card strong {
  font-size: 24px;
  line-height: 1.05;
  max-width: 300px;
}

.sponsor-popup-card span:not(.sponsor-popup-kicker) {
  color: var(--soft);
  line-height: 1.55;
}

.sponsor-popup-card em {
  color: var(--accent-2);
  font-style: normal;
  font-weight: 900;
  margin-top: 4px;
}

.sponsor-popup-close {
  align-items: center;
  background: rgba(245, 242, 234, 0.1);
  border: 1px solid rgba(245, 242, 234, 0.18);
  color: var(--ink);
  cursor: pointer;
  display: inline-flex;
  font-size: 24px;
  height: 36px;
  justify-content: center;
  position: absolute;
  right: 14px;
  top: 14px;
  width: 36px;
}

.site-footer {
  align-items: start;
  background:
    linear-gradient(180deg, rgba(245, 242, 234, 0.025), rgba(245, 242, 234, 0)),
    var(--paper);
  border-top: 1px solid var(--line);
  color: var(--muted);
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(260px, 440px) 1fr;
  padding: 44px clamp(20px, 5vw, 72px) 48px;
}

.site-footer > div:first-child p {
  line-height: 1.65;
  margin: 0;
  max-width: 560px;
}

.page-hero {
  min-height: 58svh;
  overflow: hidden;
  padding: calc(var(--header) + 7vh) clamp(20px, 5vw, 72px) 54px;
  position: relative;
}

.page-hero-media {
  background:
    linear-gradient(90deg, rgba(5, 6, 6, 0.9), rgba(5, 6, 6, 0.48), rgba(5, 6, 6, 0.2)),
    url("https://images.unsplash.com/photo-1519389950473-47ba0277781c?auto=format&fit=crop&w=2200&q=82") center / cover;
  inset: 0;
  position: absolute;
}

.blog-hero::after,
.sitemap-hero::after {
  background: linear-gradient(0deg, var(--paper), rgba(11, 13, 14, 0) 38%);
  content: "";
  inset: 0;
  position: absolute;
}

.sitemap-hero {
  background:
    linear-gradient(90deg, rgba(5, 6, 6, 0.88), rgba(5, 6, 6, 0.28)),
    url("https://images.unsplash.com/photo-1451187580459-43490279c0fa?auto=format&fit=crop&w=2200&q=82") center / cover;
}

.pricing-hero {
  background:
    linear-gradient(90deg, rgba(5, 6, 6, 0.9), rgba(5, 6, 6, 0.36)),
    url("https://images.unsplash.com/photo-1551288049-bebda4e38f71?auto=format&fit=crop&w=2200&q=82") center / cover;
}

.companies-hero {
  background:
    linear-gradient(90deg, rgba(5, 6, 6, 0.9), rgba(5, 6, 6, 0.34)),
    url("https://images.unsplash.com/photo-1556761175-b413da4baf72?auto=format&fit=crop&w=2200&q=82") center / cover;
}

.editor-hero {
  background:
    linear-gradient(90deg, rgba(5, 6, 6, 0.9), rgba(5, 6, 6, 0.34)),
    url("https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=2200&q=82") center / cover;
}

.jobs-hero {
  background:
    linear-gradient(90deg, rgba(5, 6, 6, 0.9), rgba(5, 6, 6, 0.34)),
    url("https://images.unsplash.com/photo-1551836022-d5d88e9218df?auto=format&fit=crop&w=2200&q=82") center / cover;
}

.robots-hero {
  background:
    linear-gradient(90deg, rgba(5, 6, 6, 0.9), rgba(5, 6, 6, 0.34)),
    url("https://images.unsplash.com/photo-1535378917042-10a22c95931a?auto=format&fit=crop&w=2200&q=82") center / cover;
}

.projects-hero {
  background:
    linear-gradient(90deg, rgba(5, 6, 6, 0.9), rgba(5, 6, 6, 0.34)),
    url("https://images.unsplash.com/photo-1500530855697-b586d89ba3ee?auto=format&fit=crop&w=2200&q=82") center / cover;
}

.tools-hero {
  background:
    linear-gradient(90deg, rgba(5, 6, 6, 0.9), rgba(5, 6, 6, 0.34)),
    url("https://images.unsplash.com/photo-1677442136019-21780ecad995?auto=format&fit=crop&w=2200&q=82") center / cover;
}

.choose-hero {
  background:
    linear-gradient(90deg, rgba(5, 6, 6, 0.9), rgba(5, 6, 6, 0.34)),
    url("https://images.unsplash.com/photo-1516321497487-e288fb19713f?auto=format&fit=crop&w=2200&q=82") center / cover;
}

.areas-hero {
  background:
    linear-gradient(90deg, rgba(5, 6, 6, 0.9), rgba(5, 6, 6, 0.34)),
    url("https://images.unsplash.com/photo-1531482615713-2afd69097998?auto=format&fit=crop&w=2200&q=82") center / cover;
}

.advertise-hero {
  background:
    linear-gradient(90deg, rgba(5, 6, 6, 0.9), rgba(5, 6, 6, 0.34)),
    url("https://images.unsplash.com/photo-1556761175-4b46a572b786?auto=format&fit=crop&w=2200&q=82") center / cover;
}

.howto-hero {
  background:
    linear-gradient(90deg, rgba(5, 6, 6, 0.9), rgba(5, 6, 6, 0.34)),
    url("https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?auto=format&fit=crop&w=2200&q=82") center / cover;
}

.prompt-hero {
  background:
    linear-gradient(90deg, rgba(5, 6, 6, 0.9), rgba(5, 6, 6, 0.34)),
    url("https://images.unsplash.com/photo-1455390582262-044cdead277a?auto=format&fit=crop&w=2200&q=82") center / cover;
}

.pricing-hero::after,
.companies-hero::after,
.editor-hero::after,
.jobs-hero::after,
.robots-hero::after,
.howto-hero::after,
.prompt-hero::after,
.projects-hero::after,
.tools-hero::after,
.choose-hero::after,
.areas-hero::after,
.advertise-hero::after {
  background: linear-gradient(0deg, var(--paper), rgba(11, 13, 14, 0) 38%);
  content: "";
  inset: 0;
  position: absolute;
}

.page-hero-content {
  max-width: 920px;
  position: relative;
  z-index: 2;
}

.page-hero h1 {
  font-size: clamp(48px, 8vw, 104px);
  line-height: 0.95;
  max-width: 1040px;
}

.page-hero p {
  font-size: clamp(17px, 2vw, 22px);
  max-width: 760px;
}

.article-list {
  border-top: 1px solid var(--line);
}

.article-row {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 20px;
  grid-template-columns: 64px 1fr 150px;
  padding: 24px 0;
  transition: color 180ms ease, transform 180ms ease;
}

.article-row:hover {
  color: var(--accent);
  transform: translateX(6px);
}

.article-row span,
.article-row em {
  color: var(--muted);
  font-style: normal;
}

.article-row strong {
  font-size: clamp(20px, 3vw, 34px);
  line-height: 1.1;
}

.article-body {
  border-top: 1px solid var(--line);
  margin: 0 clamp(20px, 5vw, 72px);
  max-width: 1040px;
  padding: clamp(36px, 6vw, 72px) 0;
}

.article-body h2 {
  font-size: clamp(34px, 5vw, 64px);
}

.content-list {
  color: var(--soft);
  display: grid;
  gap: 14px;
  line-height: 1.7;
  margin: 18px 0 0;
  padding-left: 22px;
}

.compare-grid,
.sitemap-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 18px;
}

.compare-grid div,
.sitemap-group {
  background: rgba(245, 242, 234, 0.045);
  border: 1px solid var(--line);
  padding: 24px;
}

.prompt-box {
  background: rgba(245, 242, 234, 0.06);
  border: 1px solid var(--line);
  color: var(--ink);
  line-height: 1.7;
  margin: 28px 0 0;
  overflow-x: auto;
  padding: 24px;
  white-space: pre-wrap;
}

.sitemap-grid {
  grid-template-columns: repeat(3, 1fr);
}

.sitemap-group {
  display: grid;
  gap: 14px;
}

.sitemap-group h2 {
  font-size: 26px;
  margin-bottom: 12px;
}

.sitemap-group a {
  border-top: 1px solid var(--line);
  color: var(--soft);
  padding-top: 12px;
}

.sitemap-group a:hover {
  color: var(--accent);
}

.pricing-table-wrap {
  border: 1px solid var(--line);
  overflow-x: auto;
}

.pricing-table {
  border-collapse: collapse;
  min-width: 1180px;
  width: 100%;
}

.pricing-table th,
.pricing-table td {
  border-bottom: 1px solid var(--line);
  color: var(--soft);
  line-height: 1.6;
  padding: 18px;
  text-align: left;
  vertical-align: top;
}

.pricing-table th {
  background: rgba(245, 242, 234, 0.08);
  color: var(--ink);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.pricing-table td:first-child {
  align-items: center;
  color: var(--ink);
  display: flex;
  gap: 12px;
  min-width: 210px;
}

.pricing-table a {
  color: var(--accent);
  font-weight: 800;
}

.company-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, 1fr);
}

.company-card {
  background: rgba(245, 242, 234, 0.045);
  border: 1px solid var(--line);
  display: grid;
  gap: 18px;
  min-height: 360px;
  padding: 26px;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.company-card:hover {
  background: rgba(245, 242, 234, 0.08);
  border-color: rgba(100, 242, 192, 0.5);
  transform: translateY(-4px);
}

.company-card p {
  color: var(--muted);
  line-height: 1.7;
}

.company-card strong {
  align-self: end;
  border-top: 1px solid var(--line);
  color: var(--accent);
  line-height: 1.5;
  padding-top: 16px;
}

.robot-company-grid,
.special-robot-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, 1fr);
}

.robot-company-card,
.special-robot-card {
  background: rgba(245, 242, 234, 0.045);
  border: 1px solid var(--line);
  display: grid;
  gap: 18px;
  padding: 26px;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.robot-company-card:hover,
.special-robot-card:hover {
  background: rgba(245, 242, 234, 0.08);
  border-color: rgba(100, 242, 192, 0.5);
  transform: translateY(-4px);
}

.robot-company-card p,
.special-robot-card p {
  color: var(--muted);
  line-height: 1.7;
}

.robot-company-card strong {
  align-self: end;
  border-top: 1px solid var(--line);
  color: var(--accent);
  line-height: 1.5;
  padding-top: 16px;
}

.special-robot-grid {
  grid-template-columns: repeat(2, 1fr);
}

.special-robot-card {
  padding: 0;
  overflow: hidden;
}

.special-robot-card img {
  display: block;
  width: 100%;
}

.special-robot-card div {
  padding: 28px;
}

.special-robot-card span {
  color: var(--accent-2);
  display: block;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 14px;
}

.newsletter-panel {
  align-items: end;
  background:
    linear-gradient(135deg, rgba(100, 242, 192, 0.14), rgba(242, 193, 95, 0.08)),
    rgba(245, 242, 234, 0.045);
  border: 1px solid var(--line);
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr auto;
  padding: clamp(24px, 4vw, 42px);
}

.newsletter-panel h2 {
  font-size: clamp(34px, 5vw, 64px);
}

.newsletter-panel p {
  color: var(--muted);
  line-height: 1.7;
  max-width: 780px;
}

.newsletter-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.form-layout {
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(280px, 0.9fr) 1.1fr;
}

.yb-form {
  background: rgba(245, 242, 234, 0.045);
  border: 1px solid var(--line);
  padding: clamp(22px, 4vw, 36px);
}

.yb-form {
  display: grid;
  gap: 16px;
}

.yb-form label {
  color: var(--soft);
  display: grid;
  gap: 8px;
  font-weight: 800;
}

.yb-form input,
.yb-form select,
.yb-form textarea {
  background: var(--paper-2);
  border: 1px solid var(--line);
  color: var(--ink);
  min-height: 48px;
  outline: 0;
  padding: 12px 14px;
  width: 100%;
}

.yb-form textarea {
  resize: vertical;
}

.yb-form input:focus,
.yb-form select:focus,
.yb-form textarea:focus {
  border-color: var(--accent);
}

.form-note {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.privacy-note {
  border-top: 1px solid var(--line);
  color: var(--accent);
  font-weight: 800;
  margin-top: 6px;
  padding-top: 12px;
}

.howto-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, 1fr);
}

.howto-card {
  background: rgba(245, 242, 234, 0.045);
  border: 1px solid var(--line);
  display: grid;
  gap: 12px;
  padding: 24px;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.howto-card:hover {
  background: rgba(245, 242, 234, 0.08);
  border-color: rgba(100, 242, 192, 0.5);
  transform: translateY(-4px);
}

.howto-card span {
  color: var(--accent-2);
  font-size: 13px;
  font-weight: 800;
}

.howto-card p,
.howto-card li {
  color: var(--muted);
  line-height: 1.6;
}

.howto-card ol {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 20px;
}

.start-route {
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.start-step {
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  color: inherit;
  display: grid;
  gap: 12px;
  min-height: 260px;
  padding: 28px;
  transition: background 180ms ease, transform 180ms ease;
}

.start-step:first-child {
  border-left: 1px solid var(--line);
}

.start-step:hover {
  background: rgba(245, 242, 234, 0.06);
  transform: translateY(-4px);
}

.start-step span {
  color: var(--accent-2);
  font-size: 13px;
  font-weight: 800;
}

.start-step p {
  color: var(--muted);
  line-height: 1.65;
}

.prompt-example-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, 1fr);
}

.prompt-example {
  background: rgba(245, 242, 234, 0.045);
  border: 1px solid var(--line);
  display: grid;
  gap: 12px;
  padding: 24px;
}

.prompt-example span {
  color: var(--accent-2);
  font-size: 13px;
  font-weight: 800;
}

.prompt-example p {
  color: var(--muted);
  line-height: 1.6;
}

.prompt-example pre {
  background: rgba(2, 8, 10, 0.58);
  border: 1px solid var(--line);
  color: var(--ink);
  line-height: 1.55;
  margin: 0;
  overflow-x: auto;
  padding: 16px;
  white-space: pre-wrap;
}

.prompt-example code {
  color: var(--ink);
}

.project-tool-grid,
.project-plan {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, 1fr);
}

.project-tool-card,
.project-day,
.sponsor-panel {
  background: rgba(245, 242, 234, 0.045);
  border: 1px solid var(--line);
  display: grid;
  gap: 14px;
  padding: 24px;
}

.project-tool-card p,
.project-tool-card strong,
.project-day p,
.project-day strong,
.sponsor-panel p {
  color: var(--muted);
  line-height: 1.65;
}

.project-tool-card strong,
.project-day strong {
  color: var(--accent);
}

.project-day span,
.sponsor-panel span {
  color: var(--accent-2);
  font-size: 13px;
  font-weight: 800;
}

.sponsor-panel {
  align-items: end;
  grid-template-columns: 1fr auto;
}

.footer-brand {
  color: var(--ink);
  margin-bottom: 8px;
}

.brand-email {
  border-left: 1px solid var(--line);
  color: var(--accent);
  display: inline-flex;
  font-size: 15px;
  font-weight: 800;
  margin: 0 0 16px 14px;
  padding-left: 14px;
  vertical-align: middle;
  white-space: nowrap;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  max-width: 760px;
  margin-left: auto;
}

.footer-links a {
  border: 1px solid var(--line);
  color: var(--soft);
  font-size: 13px;
  font-weight: 700;
  min-height: 36px;
  padding: 9px 12px;
  transition: border-color 180ms ease, color 180ms ease, background 180ms ease;
}

.footer-links a:hover {
  background: rgba(245, 242, 234, 0.06);
  border-color: rgba(100, 242, 192, 0.45);
  color: var(--ink);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes slowScale {
  from {
    transform: scale(1.04);
  }
  to {
    transform: scale(1.1);
  }
}

@media (max-width: 1180px) {
  .tool-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 900px) {
  .main-nav {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .hero {
    min-height: 760px;
  }

  .hero-strip {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .intro-grid,
  .resource-columns,
  .guide-grid,
  .logo-wall,
  .visual-gallery,
  .chooser,
  .catalog-tools,
  .area-layout,
  .example-flow,
  .blog-grid,
  .compare-grid,
  .sitemap-grid,
  .company-grid,
  .robot-company-grid,
  .special-robot-grid,
  .howto-grid,
  .start-route,
  .prompt-example-grid,
  .project-tool-grid,
  .project-plan,
  .sponsor-panel {
    grid-template-columns: 1fr;
  }

  .newsletter-panel,
  .form-layout,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .newsletter-actions {
    justify-content: flex-start;
  }

  .footer-links {
    justify-content: flex-start;
    margin-left: 0;
    max-width: none;
  }

  .roadmap-item,
  .article-row {
    grid-template-columns: 1fr;
  }

  .text-block,
  .resource-block {
    border-bottom: 1px solid var(--line);
    border-right: 0;
    padding-bottom: 28px;
  }

  .tool-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .logo-wall,
  .visual-gallery {
    grid-template-columns: repeat(2, 1fr);
  }

  .area-image {
    min-height: 360px;
  }
}

@media (max-width: 1180px) {
  .brand-domain {
    display: none;
  }

  .footer-brand .brand-domain {
    display: inline;
  }

  .brand-logo {
    height: 34px;
  }

  .site-header {
    gap: 12px;
  }
}

@media (max-width: 620px) {
  :root {
    --header: 64px;
  }

  .hero {
    min-height: 700px;
    padding-top: 96px;
  }

  h1 {
    font-size: clamp(64px, 20vw, 112px);
  }

  .brand-logo {
    height: 36px;
  }

  .brand-domain {
    font-size: 12px;
    padding-left: 10px;
  }

  .brand-email {
    display: flex;
    border-left: 0;
    font-size: 13px;
    margin: 2px 0 16px;
    padding-left: 0;
  }

  .site-footer {
    gap: 22px;
    padding-bottom: 34px;
  }

  .footer-links {
    gap: 8px;
  }

  .footer-links a {
    flex: 1 1 calc(50% - 8px);
    min-width: 132px;
    text-align: center;
  }

  .sponsor-popup {
    bottom: 14px;
    left: 14px;
    max-width: none;
    right: 14px;
    width: auto;
  }

  .sponsor-popup-card {
    padding: 22px 54px 22px 20px;
  }

  .sponsor-popup-card strong {
    font-size: 20px;
  }

  .subpage .brand-domain {
    display: none;
  }

  .subpage .footer-brand .brand-domain {
    display: inline;
  }

  .tool-grid {
    grid-template-columns: 1fr;
  }

  .logo-wall,
  .visual-gallery {
    grid-template-columns: 1fr;
  }

  .area-item,
  .mini-tool {
    grid-template-columns: 1fr;
  }

  .site-footer {
    display: grid;
    gap: 24px;
  }
}