:root {
  --ink: #08152b;
  --ink-soft: #536078;
  --paper: #f6f8fc;
  --surface: #ffffff;
  --line: #dfe5f0;
  --blue: #1764ff;
  --blue-deep: #0f43b8;
  --cyan: #20c6ff;
  --orange: #ff7534;
  --green: #1aac77;
  --shadow: 0 20px 55px rgba(8, 21, 43, 0.1);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 13px;
  --wrap: 1180px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}

body::before {
  background-image:
    linear-gradient(rgba(23, 100, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 100, 255, 0.025) 1px, transparent 1px);
  background-size: 34px 34px;
  content: "";
  inset: 0;
  pointer-events: none;
  position: fixed;
  z-index: -1;
}

img {
  display: block;
  max-width: 100%;
}

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

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

::selection {
  background: var(--blue);
  color: #fff;
}

.skip-link {
  background: var(--ink);
  color: #fff;
  left: 12px;
  padding: 9px 14px;
  position: fixed;
  top: -60px;
  transition: top 0.2s;
  z-index: 999;
}

.skip-link:focus {
  top: 12px;
}

.scroll-progress {
  background: linear-gradient(90deg, var(--orange), var(--cyan));
  height: 3px;
  left: 0;
  position: fixed;
  top: 0;
  transform: scaleX(0);
  transform-origin: left;
  width: 100%;
  z-index: 1000;
}

.container {
  margin: 0 auto;
  max-width: var(--wrap);
  padding-left: 24px;
  padding-right: 24px;
  width: 100%;
}

.eyebrow {
  align-items: center;
  color: var(--blue);
  display: inline-flex;
  font-size: 13px;
  font-weight: 800;
  gap: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  background: var(--orange);
  border-radius: 999px;
  content: "";
  height: 7px;
  box-shadow: 0 0 0 5px rgba(255, 117, 52, 0.13);
  width: 7px;
}

.section {
  padding: 92px 0;
}

.section--white {
  background: var(--surface);
}

.section--dark {
  background:
    radial-gradient(circle at 85% 12%, rgba(32, 198, 255, 0.15), transparent 30%),
    radial-gradient(circle at 10% 85%, rgba(23, 100, 255, 0.22), transparent 35%),
    var(--ink);
  color: #fff;
}

.section-heading {
  align-items: end;
  display: flex;
  gap: 40px;
  justify-content: space-between;
  margin-bottom: 36px;
}

.section-heading h2,
.content-heading h2 {
  font-size: clamp(30px, 4.1vw, 50px);
  letter-spacing: -0.04em;
  line-height: 1.18;
  margin-top: 10px;
}

.section-heading p {
  color: var(--ink-soft);
  max-width: 520px;
}

.section--dark .section-heading p,
.section--dark .muted {
  color: #aebbd2;
}

.text-link {
  align-items: center;
  color: var(--blue);
  display: inline-flex;
  font-weight: 800;
  gap: 8px;
  white-space: nowrap;
}

.text-link::after {
  content: "→";
  transition: transform 0.25s;
}

.text-link:hover::after {
  transform: translateX(5px);
}

.site-header {
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(223, 229, 240, 0.8);
  position: sticky;
  top: 0;
  transition: box-shadow 0.25s, background 0.25s;
  z-index: 100;
}

.site-header.is-scrolled {
  box-shadow: 0 8px 32px rgba(8, 21, 43, 0.08);
}

.nav-shell {
  align-items: center;
  display: flex;
  height: 78px;
  justify-content: space-between;
}

.brand {
  align-items: center;
  display: inline-flex;
  gap: 12px;
}

.brand-mark {
  align-items: center;
  background: linear-gradient(145deg, var(--blue), var(--cyan));
  border-radius: 12px 4px 12px 4px;
  box-shadow: 0 8px 20px rgba(23, 100, 255, 0.25);
  color: #fff;
  display: inline-flex;
  font-size: 18px;
  font-style: italic;
  font-weight: 900;
  height: 42px;
  justify-content: center;
  letter-spacing: -0.1em;
  transform: skewX(-7deg);
  width: 42px;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-copy strong {
  font-size: 18px;
  letter-spacing: 0.08em;
}

.brand-copy small {
  color: #7b879c;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.main-nav {
  align-items: center;
  display: flex;
  gap: 6px;
}

.main-nav a {
  border-radius: 999px;
  color: #3c4960;
  font-size: 14px;
  font-weight: 700;
  padding: 10px 15px;
  transition: color 0.2s, background 0.2s;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  background: #eaf0ff;
  color: var(--blue);
}

.nav-cta {
  background: var(--ink) !important;
  color: #fff !important;
  margin-left: 6px;
}

.nav-cta:hover {
  background: var(--blue) !important;
}

.menu-toggle {
  align-items: center;
  background: var(--ink);
  border: 0;
  border-radius: 11px;
  display: none;
  flex-direction: column;
  gap: 5px;
  height: 42px;
  justify-content: center;
  width: 42px;
}

.menu-toggle span {
  background: #fff;
  border-radius: 2px;
  height: 2px;
  transition: transform 0.2s, opacity 0.2s;
  width: 20px;
}

.hero {
  background:
    radial-gradient(circle at 76% 20%, rgba(32, 198, 255, 0.16), transparent 28%),
    radial-gradient(circle at 12% 85%, rgba(255, 117, 52, 0.12), transparent 25%),
    var(--ink);
  color: #fff;
  min-height: 700px;
  overflow: hidden;
  padding: 64px 0 54px;
  position: relative;
}

.hero::after {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  content: "";
  height: 620px;
  position: absolute;
  right: -260px;
  top: -220px;
  width: 620px;
}

.hero-grid {
  align-items: center;
  display: grid;
  gap: 58px;
  grid-template-columns: 0.95fr 1.05fr;
  position: relative;
  z-index: 2;
}

.hero-copy h1 {
  font-size: clamp(44px, 6.4vw, 78px);
  letter-spacing: -0.055em;
  line-height: 1.06;
  margin: 18px 0 22px;
}

.hero-copy h1 span {
  background: linear-gradient(90deg, #fff 20%, var(--cyan) 70%, var(--orange));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-copy > p {
  color: #bec9dc;
  font-size: 18px;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 32px;
}

.button {
  align-items: center;
  border: 1px solid transparent;
  border-radius: 999px;
  display: inline-flex;
  font-size: 15px;
  font-weight: 800;
  gap: 9px;
  justify-content: center;
  padding: 13px 22px;
  transition: transform 0.25s, box-shadow 0.25s, background 0.25s;
}

.button:hover {
  transform: translateY(-2px);
}

.button--primary {
  background: linear-gradient(135deg, var(--blue), #4588ff);
  box-shadow: 0 13px 30px rgba(23, 100, 255, 0.28);
  color: #fff;
}

.button--light {
  background: #fff;
  color: var(--ink);
}

.button--ghost {
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
}

.button--outline {
  border-color: var(--line);
  color: var(--ink);
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 34px;
}

.hero-points span {
  align-items: center;
  color: #d5dded;
  display: inline-flex;
  font-size: 13px;
  font-weight: 700;
  gap: 7px;
}

.hero-points span::before {
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(26, 172, 119, 0.14);
  content: "";
  height: 7px;
  width: 7px;
}

.hero-visual {
  min-height: 506px;
  position: relative;
}

.hero-frame {
  background: #fff;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 36px 8px 36px 8px;
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.32);
  height: 440px;
  overflow: hidden;
  position: relative;
  transform: rotate(1.5deg);
}

.hero-slide {
  height: 100%;
  inset: 0;
  opacity: 0;
  position: absolute;
  transform: scale(1.06);
  transition: opacity 0.7s ease, transform 5s ease;
  width: 100%;
}

.hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
}

.hero-slide img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.hero-frame::after {
  background: linear-gradient(to top, rgba(8, 21, 43, 0.52), transparent 45%);
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.hero-badge {
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.92);
  border-radius: 18px;
  bottom: 16px;
  box-shadow: var(--shadow);
  color: var(--ink);
  left: -28px;
  padding: 16px 19px;
  position: absolute;
  z-index: 4;
}

.hero-badge small {
  color: var(--ink-soft);
  display: block;
  font-size: 11px;
  font-weight: 700;
}

.hero-badge strong {
  font-size: 18px;
}

.hero-orbit {
  align-items: center;
  background: var(--orange);
  border: 9px solid var(--ink);
  border-radius: 50%;
  color: #fff;
  display: flex;
  font-size: 11px;
  font-weight: 900;
  height: 84px;
  justify-content: center;
  letter-spacing: 0.08em;
  position: absolute;
  right: -22px;
  text-align: center;
  top: -25px;
  transform: rotate(9deg);
  width: 84px;
  z-index: 4;
}

.carousel-dots {
  bottom: 24px;
  display: flex;
  gap: 7px;
  position: absolute;
  right: 26px;
  z-index: 5;
}

.carousel-dot {
  background: rgba(255, 255, 255, 0.6);
  border: 0;
  border-radius: 999px;
  height: 7px;
  transition: width 0.25s, background 0.25s;
  width: 7px;
}

.carousel-dot.is-active {
  background: #fff;
  width: 24px;
}

.ticker {
  background: var(--blue);
  color: #fff;
  overflow: hidden;
}

.ticker-track {
  animation: ticker 26s linear infinite;
  display: flex;
  white-space: nowrap;
  width: max-content;
}

.ticker-track span {
  align-items: center;
  display: inline-flex;
  font-size: 13px;
  font-weight: 800;
  gap: 20px;
  letter-spacing: 0.04em;
  padding: 14px 26px;
}

.ticker-track span::after {
  color: var(--cyan);
  content: "◆";
}

@keyframes ticker {
  to { transform: translateX(-50%); }
}

.stats-strip {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 44px;
}

.stat {
  border-left: 1px solid rgba(255, 255, 255, 0.14);
  padding-left: 24px;
}

.stat:first-child {
  border-left: 0;
  padding-left: 0;
}

.stat strong {
  display: block;
  font-size: 32px;
  line-height: 1.2;
}

.stat span {
  color: #9eacc3;
  font-size: 12px;
}

.cards {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(3, 1fr);
}

.news-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(8, 21, 43, 0.05);
  min-width: 0;
  overflow: hidden;
  transition: transform 0.28s, box-shadow 0.28s, border-color 0.28s;
}

.news-card:hover {
  border-color: rgba(23, 100, 255, 0.35);
  box-shadow: var(--shadow);
  transform: translateY(-8px);
}

.card-media {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.card-media img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s;
  width: 100%;
}

.news-card:hover .card-media img {
  transform: scale(1.055);
}

.card-tag {
  background: rgba(8, 21, 43, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  left: 14px;
  padding: 6px 10px;
  position: absolute;
  top: 14px;
}

.card-body {
  padding: 22px;
}

.card-meta {
  color: #8390a4;
  display: flex;
  font-size: 12px;
  gap: 10px;
  margin-bottom: 10px;
}

.card-meta span + span::before {
  content: "·";
  margin-right: 10px;
}

.card-body h3 {
  font-size: 21px;
  line-height: 1.42;
  margin-bottom: 10px;
}

.card-body p {
  color: var(--ink-soft);
  font-size: 14px;
}

.card-body .text-link {
  font-size: 13px;
  margin-top: 16px;
}

.coverage-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(4, 1fr);
}

.coverage-item {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  min-height: 255px;
  overflow: hidden;
  padding: 27px;
  position: relative;
  transition: background 0.25s, transform 0.25s;
}

.coverage-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-5px);
}

.coverage-number {
  color: rgba(255, 255, 255, 0.15);
  font-size: 62px;
  font-weight: 900;
  line-height: 1;
  position: absolute;
  right: 18px;
  top: 14px;
}

.coverage-icon {
  align-items: center;
  background: rgba(32, 198, 255, 0.14);
  border-radius: 14px;
  color: var(--cyan);
  display: flex;
  font-size: 24px;
  height: 50px;
  justify-content: center;
  margin-bottom: 24px;
  width: 50px;
}

.coverage-item h3 {
  font-size: 21px;
  margin-bottom: 8px;
}

.coverage-item p {
  color: #aebbd2;
  font-size: 13px;
}

.feature-split {
  align-items: center;
  display: grid;
  gap: 62px;
  grid-template-columns: 1.05fr 0.95fr;
}

.feature-media {
  border-radius: 32px 8px 32px 8px;
  box-shadow: var(--shadow);
  min-height: 470px;
  overflow: hidden;
  position: relative;
}

.feature-media img {
  height: 100%;
  inset: 0;
  object-fit: cover;
  position: absolute;
  width: 100%;
}

.feature-media::after {
  background: linear-gradient(to top, rgba(8, 21, 43, 0.6), transparent 50%);
  content: "";
  inset: 0;
  position: absolute;
}

.feature-caption {
  bottom: 24px;
  color: #fff;
  left: 26px;
  position: absolute;
  z-index: 2;
}

.feature-caption small {
  color: #c3cee1;
  display: block;
}

.feature-caption strong {
  font-size: 24px;
}

.content-heading > p {
  color: var(--ink-soft);
  font-size: 16px;
  margin: 20px 0 25px;
}

.check-list {
  display: grid;
  gap: 15px;
  list-style: none;
  margin: 25px 0 30px;
}

.check-list li {
  align-items: start;
  display: flex;
  gap: 12px;
}

.check-list li::before {
  align-items: center;
  background: #e9f2ff;
  border-radius: 50%;
  color: var(--blue);
  content: "✓";
  display: inline-flex;
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 900;
  height: 24px;
  justify-content: center;
  margin-top: 2px;
  width: 24px;
}

.steps {
  counter-reset: process;
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(4, 1fr);
}

.step {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  counter-increment: process;
  padding: 27px;
  position: relative;
}

.step::before {
  color: var(--blue);
  content: "0" counter(process);
  display: block;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  margin-bottom: 35px;
}

.step::after {
  background: var(--blue);
  border-radius: 99px;
  content: "";
  height: 3px;
  left: 27px;
  position: absolute;
  top: 58px;
  width: 36px;
}

.step h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.step p {
  color: var(--ink-soft);
  font-size: 13px;
}

.responsible-panel {
  align-items: stretch;
  background:
    radial-gradient(circle at 90% 10%, rgba(32, 198, 255, 0.18), transparent 30%),
    var(--ink);
  border-radius: var(--radius-lg);
  color: #fff;
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  overflow: hidden;
}

.responsible-copy {
  padding: 56px;
}

.responsible-copy h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.2;
  margin: 13px 0 17px;
}

.responsible-copy p {
  color: #afbbcf;
}

.responsible-copy .check-list {
  color: #dce4f2;
}

.responsible-copy .check-list li::before {
  background: rgba(32, 198, 255, 0.14);
  color: var(--cyan);
}

.responsible-image {
  min-height: 440px;
  position: relative;
}

.responsible-image img {
  height: 100%;
  object-fit: cover;
  position: absolute;
  width: 100%;
}

.responsible-image::after {
  background: linear-gradient(90deg, var(--ink), transparent 40%);
  content: "";
  inset: 0;
  position: absolute;
}

.faq-list {
  border-top: 1px solid var(--line);
  margin-top: 25px;
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-question {
  align-items: center;
  background: transparent;
  border: 0;
  color: var(--ink);
  display: flex;
  font-weight: 800;
  justify-content: space-between;
  padding: 21px 0;
  text-align: left;
  width: 100%;
}

.faq-question::after {
  align-items: center;
  background: #eaf0ff;
  border-radius: 50%;
  color: var(--blue);
  content: "+";
  display: flex;
  flex: 0 0 auto;
  font-size: 20px;
  height: 34px;
  justify-content: center;
  transition: transform 0.25s;
  width: 34px;
}

.faq-item.is-open .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  color: var(--ink-soft);
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.32s ease;
}

.faq-answer > div {
  overflow: hidden;
}

.faq-answer p {
  padding: 0 50px 22px 0;
}

.faq-item.is-open .faq-answer {
  grid-template-rows: 1fr;
}

.cta-band {
  background: linear-gradient(130deg, var(--blue-deep), var(--blue) 55%, #3b8cff);
  border-radius: var(--radius-lg);
  color: #fff;
  overflow: hidden;
  padding: 44px 52px;
  position: relative;
}

.cta-band::before,
.cta-band::after {
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  content: "";
  position: absolute;
}

.cta-band::before {
  height: 240px;
  right: -70px;
  top: -130px;
  width: 240px;
}

.cta-band::after {
  height: 130px;
  right: 80px;
  top: 30px;
  width: 130px;
}

.cta-inner {
  align-items: center;
  display: flex;
  gap: 30px;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}

.cta-band h2 {
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.2;
}

.cta-band p {
  color: #dbe7ff;
  margin-top: 8px;
}

.page-hero {
  background:
    radial-gradient(circle at 78% 20%, rgba(32, 198, 255, 0.16), transparent 28%),
    var(--ink);
  color: #fff;
  overflow: hidden;
  padding: 82px 0 76px;
  position: relative;
}

.page-hero::after {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  content: "";
  height: 420px;
  position: absolute;
  right: -100px;
  top: -220px;
  width: 420px;
}

.breadcrumbs {
  color: #8fa0bc;
  font-size: 12px;
  margin-bottom: 23px;
}

.breadcrumbs a:hover {
  color: #fff;
}

.page-hero h1 {
  font-size: clamp(40px, 6vw, 68px);
  letter-spacing: -0.045em;
  line-height: 1.1;
  max-width: 850px;
}

.page-hero p {
  color: #b7c3d7;
  font-size: 17px;
  margin-top: 20px;
  max-width: 700px;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 32px;
}

.filter-chip {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 800;
  padding: 9px 16px;
}

.filter-chip:hover,
.filter-chip.is-active {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

.news-card.is-hidden {
  display: none;
}

.article-layout {
  display: grid;
  gap: 56px;
  grid-template-columns: minmax(0, 1fr) 310px;
}

.article-body h2 {
  font-size: 30px;
  line-height: 1.35;
  margin: 42px 0 15px;
}

.article-body h3 {
  font-size: 21px;
  margin: 27px 0 10px;
}

.article-body p {
  color: #445169;
  margin-bottom: 16px;
}

.article-lead {
  border-left: 4px solid var(--blue);
  color: var(--ink) !important;
  font-size: 20px;
  font-weight: 700;
  padding-left: 20px;
}

.article-image {
  border-radius: var(--radius-md);
  margin: 30px 0;
  overflow: hidden;
}

.article-image img {
  width: 100%;
}

.article-note {
  background: #eef4ff;
  border-radius: var(--radius-sm);
  color: #34435d;
  margin: 24px 0;
  padding: 20px 22px;
}

.sidebar-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  margin-bottom: 18px;
  padding: 24px;
  position: sticky;
  top: 102px;
}

.sidebar-card h3 {
  font-size: 18px;
  margin-bottom: 14px;
}

.sidebar-list {
  display: grid;
  gap: 13px;
  list-style: none;
}

.sidebar-list li {
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  padding-bottom: 13px;
}

.sidebar-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.sidebar-list a:hover {
  color: var(--blue);
}

.about-values {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(3, 1fr);
}

.value-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 30px;
}

.value-card span {
  color: var(--blue);
  display: block;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}

.value-card h3 {
  font-size: 22px;
  margin-bottom: 10px;
}

.value-card p {
  color: var(--ink-soft);
  font-size: 14px;
}

.contact-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(3, 1fr);
}

.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 28px;
}

.contact-card small {
  color: var(--blue);
  display: block;
  font-weight: 800;
  margin-bottom: 10px;
}

.contact-card strong {
  display: block;
  font-size: 18px;
  margin-bottom: 6px;
}

.contact-card p {
  color: var(--ink-soft);
  font-size: 13px;
}

.site-footer {
  background: #061126;
  color: #fff;
  padding: 68px 0 24px;
}

.footer-grid {
  display: grid;
  gap: 42px;
  grid-template-columns: 1.6fr repeat(3, 0.75fr);
}

.footer-intro p {
  color: #8fa0bc;
  font-size: 13px;
  margin-top: 18px;
  max-width: 380px;
}

.footer-title {
  color: #8fa0bc;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  margin-bottom: 17px;
  text-transform: uppercase;
}

.footer-links {
  display: grid;
  gap: 9px;
  list-style: none;
}

.footer-links a {
  color: #ccd5e4;
  font-size: 13px;
}

.footer-links a:hover {
  color: var(--cyan);
}

.footer-bottom {
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #6f809d;
  display: flex;
  font-size: 11px;
  justify-content: space-between;
  margin-top: 45px;
  padding-top: 20px;
}

.reveal {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

@media (max-width: 980px) {
  .menu-toggle {
    display: flex;
  }

  .main-nav {
    align-items: stretch;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 35px rgba(8, 21, 43, 0.08);
    display: none;
    flex-direction: column;
    left: 0;
    padding: 16px 24px 24px;
    position: absolute;
    top: 78px;
    width: 100%;
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    padding: 12px 14px;
  }

  .nav-cta {
    margin-left: 0;
    text-align: center;
  }

  .hero-grid,
  .feature-split,
  .responsible-panel {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 52px;
  }

  .hero-visual {
    margin: 10px auto 0;
    max-width: 680px;
    width: 100%;
  }

  .cards,
  .about-values,
  .contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .responsible-image {
    min-height: 330px;
  }

  .article-layout {
    grid-template-columns: 1fr;
  }

  .sidebar-card {
    position: static;
  }

  .footer-grid {
    grid-template-columns: 1.5fr repeat(3, 1fr);
  }
}

@media (max-width: 700px) {
  .container {
    padding-left: 18px;
    padding-right: 18px;
  }

  .section {
    padding: 68px 0;
  }

  .section-heading {
    align-items: start;
    flex-direction: column;
    gap: 16px;
  }

  .hero {
    min-height: auto;
    padding: 44px 0;
  }

  .hero-copy h1 {
    font-size: 44px;
  }

  .hero-copy > p {
    font-size: 16px;
  }

  .hero-visual {
    min-height: 345px;
  }

  .hero-frame {
    border-radius: 24px 6px 24px 6px;
    height: 310px;
  }

  .hero-orbit {
    right: -4px;
    top: -18px;
  }

  .hero-badge {
    bottom: -2px;
    left: 10px;
  }

  .stats-strip {
    gap: 22px 8px;
    grid-template-columns: repeat(2, 1fr);
  }

  .stat:nth-child(3) {
    border-left: 0;
    padding-left: 0;
  }

  .cards,
  .coverage-grid,
  .steps,
  .about-values,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .card-media {
    height: 215px;
  }

  .feature-split {
    gap: 35px;
  }

  .feature-media {
    min-height: 340px;
  }

  .responsible-copy {
    padding: 34px 25px;
  }

  .responsible-image::after {
    background: linear-gradient(0deg, var(--ink), transparent 45%);
  }

  .cta-band {
    padding: 34px 25px;
  }

  .cta-inner {
    align-items: start;
    flex-direction: column;
  }

  .page-hero {
    padding: 60px 0;
  }

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

  .footer-intro {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    align-items: start;
    flex-direction: column;
    gap: 5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}