:root {
  --ink: #07101c;
  --ink-2: #0b1726;
  --blue: #087bff;
  --cyan: #55c7ff;
  --paper: #f4f7fa;
  --line: #dfe6ed;
  --muted: #5d6b79;
  --white: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: 78px;
  display: grid;
  grid-template-columns: 260px 1fr 230px;
  align-items: center;
  padding: 0 5vw;
  color: #fff;
  background: linear-gradient(180deg, rgba(3, 10, 20, .82), rgba(3, 10, 20, .35));
  border-bottom: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(14px);
}
.brand, .footer-brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  color: #fff;
  font: 700 18px/1 Arial;
  background: linear-gradient(145deg, #0a8cff, #0755d5);
  border-radius: 11px 3px 11px 3px;
  box-shadow: 0 0 24px rgba(8, 123, 255, .45);
}
.brand strong { display: block; font-size: 17px; letter-spacing: .12em; }
.brand small { display: block; margin-top: 2px; color: rgba(255,255,255,.55); font-size: 8px; letter-spacing: .23em; }
.site-header nav { display: flex; justify-content: center; gap: clamp(16px, 2vw, 34px); font-size: 13px; }
.site-header nav a { position: relative; color: rgba(255,255,255,.76); transition: color .25s ease; }
.site-header nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -10px; height: 1px; background: var(--cyan); transition: right .25s ease; }
.site-header nav a:hover { color: #fff; }
.site-header nav a:hover::after { right: 0; }
.header-phone { justify-self: end; padding-left: 22px; border-left: 1px solid rgba(255,255,255,.18); }
.header-phone span { display: block; color: rgba(255,255,255,.56); font-size: 10px; letter-spacing: .13em; }
.header-phone strong { display: block; margin-top: 3px; font: 600 16px/1.2 Arial; letter-spacing: .04em; }

.hero { position: relative; min-height: 920px; height: 100vh; overflow: hidden; color: #fff; background: #020813; }
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(2,7,15,.96) 0%, rgba(2,7,15,.72) 35%, rgba(2,7,15,.08) 72%), linear-gradient(0deg, rgba(2,7,15,.55), transparent 45%); }
.hero-content { position: relative; z-index: 2; width: min(780px, 82vw); margin-left: 8vw; padding-top: clamp(180px, 23vh, 250px); }
.eyebrow { margin: 0 0 24px; color: #7acbff; font: 600 11px/1.4 Arial, sans-serif; letter-spacing: .24em; text-transform: uppercase; }
.eyebrow.blue { color: #087bff; }
.hero h1 { margin: 0; font-size: clamp(58px, 6vw, 104px); line-height: 1.06; letter-spacing: -.055em; font-weight: 600; }
.hero h1 span { color: transparent; -webkit-text-stroke: 1px rgba(154, 215, 255, .84); }
.hero h1.brand-hero-title { font-size: clamp(54px, 5.25vw, 90px); }
.brand-hero-title small { display: block; margin-bottom: 18px; color: #fff; font-size: .23em; line-height: 1; letter-spacing: .18em; font-weight: 500; }
.hero-lead { margin: 34px 0 0; color: rgba(255,255,255,.72); font-size: 17px; line-height: 2; }
.hero-actions { display: flex; gap: 14px; margin-top: 36px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 28px; min-height: 52px; padding: 0 24px; border: 1px solid transparent; border-radius: 3px; font-size: 14px; font-weight: 600; cursor: pointer; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: #fff; background: var(--blue); box-shadow: 0 14px 36px rgba(8,123,255,.25); }
.button.primary:hover { background: #2090ff; }
.button.ghost { color: #fff; border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.03); }
.button.light { color: var(--ink); background: #fff; }
.hero-proof { display: flex; gap: 42px; margin-top: 58px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.15); color: rgba(255,255,255,.48); font-size: 12px; }
.hero-proof span { display: flex; align-items: baseline; gap: 8px; }
.hero-proof strong { color: #fff; font: 600 21px/1 Arial; }
.scroll-hint { position: absolute; z-index: 3; right: 5vw; bottom: 46px; display: flex; align-items: center; gap: 14px; color: rgba(255,255,255,.45); font: 10px/1 Arial; letter-spacing: .18em; transform: rotate(90deg); transform-origin: 100% 50%; }
.scroll-hint span { width: 40px; height: 1px; background: rgba(255,255,255,.4); }

.section { padding: 130px 7vw; }
.section-heading.split { display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: 80px; max-width: 1420px; margin: 0 auto 70px; }
.section-heading h2 { margin: 0; font-size: clamp(40px, 4vw, 68px); line-height: 1.15; letter-spacing: -.045em; font-weight: 600; text-wrap: balance; }
.section-heading > p, .section-heading > div + p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.9; }
.section-heading.compact { margin-bottom: 50px; }
.section-heading.centered { max-width: 760px; margin: 0 auto 70px; text-align: center; }
.section-heading.centered p:last-child { margin-top: 24px; color: var(--muted); line-height: 1.8; }

.intro { background: #fff; }
.problem-section { background: #fff; }
.problem-grid { display: grid; grid-template-columns: repeat(4, 1fr); max-width: 1420px; margin: auto; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.problem-grid article { min-height: 280px; padding: 34px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.problem-grid article > span { color: var(--blue); font: 600 11px/1 Arial; letter-spacing: .12em; }
.problem-grid h3 { margin: 66px 0 18px; font-size: 22px; }
.problem-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.85; }

.product-section { background: #f4f7fa; }
.product-showcase { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 1420px; margin: auto; }
.product-card { overflow: hidden; background: #fff; border: 1px solid var(--line); }
.product-media { position: relative; display: block; height: 270px; overflow: hidden; background: #07101c; }
.product-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .65s cubic-bezier(.2,.7,.2,1); }
.product-card:hover .product-media img { transform: scale(1.035); }
.product-media span { position: absolute; top: 18px; left: 18px; display: grid; place-items: center; width: 38px; height: 38px; color: #fff; background: rgba(4,12,23,.78); border: 1px solid rgba(255,255,255,.18); font: 600 10px/1 Arial; backdrop-filter: blur(8px); }
.product-card > div { padding: 30px; }
.product-card > div > p:first-child { min-height: 16px; margin: 0; color: var(--blue); font-size: 10px; letter-spacing: .08em; }
.product-card h3 { min-height: 64px; margin: 15px 0; font-size: 24px; line-height: 1.35; }
.product-card h3 + p { min-height: 78px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.8; }
.product-card > div > a { display: inline-block; margin-top: 22px; color: var(--blue); font-size: 12px; }

.technology-band { display: grid; grid-template-columns: 1fr auto; gap: 42px 7vw; align-items: center; padding: 95px 7vw; color: #fff; background: radial-gradient(circle at 70% 0, rgba(8,123,255,.22), transparent 34%), #06101c; }
.technology-band h2 { margin: 0; font-size: clamp(34px, 3vw, 52px); line-height: 1.2; letter-spacing: -.04em; text-wrap: balance; }
.technology-band .technology-list { grid-column: 1 / -1; }
.technology-band .button { grid-column: 2; grid-row: 1; }
.technology-list { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.15); border-left: 1px solid rgba(255,255,255,.15); }
.technology-list span { display: grid; place-items: center; min-height: 78px; color: rgba(255,255,255,.7); border-right: 1px solid rgba(255,255,255,.15); border-bottom: 1px solid rgba(255,255,255,.15); font-size: 11px; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); max-width: 1420px; margin: auto; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { position: relative; min-height: 390px; padding: 38px; background: #fff; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; transition: background .3s ease, color .3s ease; }
.service-card::before { content: ""; position: absolute; inset: auto -30% -70% 35%; height: 80%; background: radial-gradient(circle, rgba(8,123,255,.25), transparent 68%); opacity: 0; transition: opacity .3s ease; }
.service-card:hover { color: #fff; background: var(--ink-2); }
.service-card:hover::before { opacity: 1; }
.service-no { color: var(--blue); font: 600 12px/1 Arial; letter-spacing: .15em; }
.service-card h3 { position: relative; margin: 62px 0 20px; font-size: 25px; }
.service-card p { position: relative; min-height: 86px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.85; transition: color .3s ease; }
.service-card:hover p { color: rgba(255,255,255,.62); }
.tag-row { position: relative; display: flex; flex-wrap: wrap; gap: 7px; margin-top: 25px; }
.tag-row span { padding: 7px 9px; color: #6b7b89; background: #f1f4f7; border-radius: 2px; font-size: 10px; transition: background .3s ease, color .3s ease; }
.service-card:hover .tag-row span { color: #9bd8ff; background: rgba(255,255,255,.08); }
.service-card > a { position: absolute; left: 38px; bottom: 32px; display: flex; gap: 12px; color: var(--blue); font-size: 12px; }

.dark-section { color: #fff; background: #050c16; }
.rescue { display: grid; grid-template-columns: 1.05fr .95fr; min-height: 820px; }
.rescue-media { position: relative; overflow: hidden; min-height: 600px; }
.rescue-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 60%, #050c16), linear-gradient(0deg, rgba(5,12,22,.35), transparent 50%); }
.rescue-media img { width: 100%; height: 100%; object-fit: cover; }
.image-label { position: absolute; z-index: 2; left: 42px; bottom: 38px; font: 10px/1 Arial; letter-spacing: .18em; color: rgba(255,255,255,.55); }
.rescue-copy { align-self: center; padding: 90px 7vw 90px 5vw; }
.rescue-copy h2, .ai-content h2 { margin: 0; font-size: clamp(42px, 4vw, 66px); line-height: 1.16; letter-spacing: -.045em; text-wrap: balance; }
.large-copy { margin: 30px 0; color: rgba(255,255,255,.6); font-size: 16px; line-height: 1.9; }
.issue-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 24px; padding: 0; margin: 34px 0; list-style: none; color: rgba(255,255,255,.76); font-size: 13px; }
.issue-grid span { display: inline-grid; place-items: center; width: 17px; height: 17px; margin-right: 9px; color: var(--cyan); border: 1px solid rgba(85,199,255,.45); border-radius: 50%; font-size: 9px; }
.rescue-steps { display: flex; align-items: center; gap: 12px; margin: 38px 0; color: #fff; font-size: 12px; }
.rescue-steps i { color: #29638f; font-style: normal; }

.why { background: #f4f7fa; }
.why .why-heading { max-width: 980px; }
.why-heading h2 { white-space: nowrap; font-size: clamp(40px, 4vw, 68px); }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); max-width: 1350px; margin: auto; }
.metric-grid article { padding: 26px 35px; text-align: center; border-right: 1px solid var(--line); }
.metric-grid article:last-child { border: 0; }
.metric-grid strong { display: block; font: 500 clamp(34px, 3vw, 52px)/1.1 Arial, sans-serif; letter-spacing: -.05em; }
.metric-grid small { margin-left: 4px; color: var(--blue); font-size: 13px; letter-spacing: 0; }
.metric-grid span { display: block; margin-top: 14px; color: var(--muted); font-size: 12px; }

.cases { background: #fff; }
.case-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; max-width: 1420px; margin: auto; }
.case-card { overflow: hidden; background: #f6f8fa; }
.case-image { position: relative; height: 390px; overflow: hidden; }
.case-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.case-card:hover .case-image img { transform: scale(1.035); }
.case-image > span { position: absolute; top: 20px; left: 20px; padding: 8px 11px; color: #fff; background: rgba(4,12,23,.75); border: 1px solid rgba(255,255,255,.18); backdrop-filter: blur(8px); font-size: 10px; }
.case-body { padding: 32px; }
.case-body h3 { margin: 0 0 25px; font-size: 24px; }
.case-body dl { margin: 0; }
.case-body dl div { display: grid; grid-template-columns: 76px 1fr; gap: 18px; padding: 13px 0; border-top: 1px solid var(--line); }
.case-body dt { color: #778592; font-size: 11px; }
.case-body dd { margin: 0; color: #334452; font-size: 12px; line-height: 1.7; }

.ai-section { position: relative; min-height: 830px; overflow: hidden; color: #fff; background: #050c16; }
.ai-section > picture { position: absolute; inset: 0; }
.ai-section > picture img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.ai-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(3,10,18,.96), rgba(3,10,18,.68) 48%, rgba(3,10,18,.18)); }
.ai-content { position: relative; z-index: 2; width: min(920px, 86vw); padding: 170px 0 130px 8vw; }
.ai-content h2 span { display: block; white-space: nowrap; }
.ai-content > p:not(.eyebrow) { margin: 30px 0; color: rgba(255,255,255,.64); font-size: 16px; line-height: 1.9; }
.ai-features { display: flex; flex-wrap: wrap; gap: 9px; margin: 30px 0 40px; }
.ai-features span { padding: 10px 14px; color: #9bd8ff; background: rgba(12,117,218,.15); border: 1px solid rgba(85,199,255,.22); font-size: 11px; }

.process-section { background: #f4f7fa; }
.process-title span, .faq-heading span { white-space: nowrap; }
.process-list { display: grid; grid-template-columns: repeat(3, 1fr); max-width: 1420px; margin: 0 auto; padding: 0; border-top: 1px solid #cfd8e1; border-left: 1px solid #cfd8e1; list-style: none; }
.process-list li { display: grid; grid-template-columns: 48px 1fr; gap: 24px; min-height: 190px; padding: 32px; border-right: 1px solid #cfd8e1; border-bottom: 1px solid #cfd8e1; }
.process-list > li > span { color: var(--blue); font: 600 11px/1 Arial; letter-spacing: .12em; }
.process-list h3 { margin: 0 0 14px; font-size: 20px; }
.process-list p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.8; }
.process-list.seven { grid-template-columns: repeat(4, 1fr); }
.process-list.seven li { min-height: 175px; }
.text-link { display: inline-block; margin-top: 18px; color: var(--blue); font-size: 12px; }

.insights { background: #fff; }
.section-heading > a { justify-self: end; color: var(--blue); font-size: 13px; }
.insight-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 46px; max-width: 1420px; margin: auto; }
.featured-insight { background: #f4f7fa; }
.featured-insight img { width: 100%; height: 330px; object-fit: cover; }
.featured-insight > div { padding: 32px; }
.featured-insight span, .insight-list small { color: var(--blue); font-size: 10px; }
.featured-insight h3 { margin: 14px 0; font-size: 25px; line-height: 1.45; }
.featured-insight p { color: var(--muted); font-size: 13px; line-height: 1.8; }
.featured-insight a { display: inline-block; margin-top: 10px; color: var(--blue); font-size: 12px; }
.insight-list { border-top: 1px solid var(--line); }
.insight-list article { display: grid; grid-template-columns: 42px 1fr 24px; gap: 18px; align-items: center; min-height: 122px; border-bottom: 1px solid var(--line); }
.insight-list > article > span { color: #aab5be; font: 500 11px/1 Arial; }
.insight-list h3 { margin: 9px 0 0; font-size: 17px; font-weight: 500; }
.insight-list a { color: var(--blue); }

.faq-section { display: grid; grid-template-columns: .7fr 1.3fr; gap: 90px; padding: 130px 9vw; background: #f4f7fa; }
.faq-title h2 { margin: 0; font-size: clamp(38px, 3.5vw, 58px); line-height: 1.25; letter-spacing: -.04em; text-wrap: balance; }
.faq-list { border-top: 1px solid #cad4dd; }
.faq-list details { border-bottom: 1px solid #cad4dd; }
.faq-list summary { display: grid; grid-template-columns: 42px 1fr 30px; align-items: center; gap: 16px; padding: 26px 0; cursor: pointer; list-style: none; font-size: 17px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--blue); font: 600 10px/1 Arial; }
.faq-list summary i { color: #7e8d99; font-style: normal; font-size: 20px; transition: transform .2s ease; }
.faq-list details[open] summary i { transform: rotate(45deg); }
.faq-list details p { margin: -5px 45px 28px 58px; color: var(--muted); font-size: 13px; line-height: 1.9; }

.contact-section { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; padding: 130px 9vw; color: #fff; background: radial-gradient(circle at 80% 10%, rgba(8,123,255,.18), transparent 35%), #06101c; }
.contact-copy h2 { margin: 0; font-size: clamp(44px, 4.4vw, 72px); line-height: 1.12; letter-spacing: -.05em; text-wrap: balance; }
.contact-copy > p:not(.eyebrow) { max-width: 570px; margin: 28px 0; color: rgba(255,255,255,.58); line-height: 1.9; }
.contact-phone { display: flex; justify-content: space-between; max-width: 520px; margin: 42px 0 28px; padding-bottom: 16px; border-bottom: 1px solid rgba(255,255,255,.22); font: 500 clamp(30px, 3vw, 46px)/1 Arial; }
.contact-phone span { color: var(--cyan); font-size: 22px; }
.contact-copy address { color: rgba(255,255,255,.45); font-size: 12px; line-height: 1.9; font-style: normal; }
.contact-form { padding: 42px; color: var(--ink); background: #fff; }
.contact-form h3 { margin: 0 0 28px; font-size: 24px; }
.contact-form label { display: block; margin-top: 18px; color: #52616e; font-size: 11px; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; margin-top: 8px; padding: 13px 0; color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid #cbd5de; border-radius: 0; outline: none; resize: vertical; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--blue); }
.contact-form .button { width: 100%; margin-top: 26px; border: 0; }
.contact-form > small { display: block; margin-top: 13px; color: #97a3ad; font-size: 9px; text-align: center; }
.contact-page { align-items: start; }
.contact-richtext { color: rgba(255,255,255,.66); font-size: 14px; }
.contact-richtext h2 { color: #fff; font-size: 22px; }
.contact-richtext a { color: #7acbff; }

footer { padding: 62px 7vw 28px; color: #fff; background: #030912; }
.footer-brand strong { display: block; font-size: 16px; }
.footer-brand p { margin: 5px 0 0; color: rgba(255,255,255,.4); font-size: 10px; }
.footer-links { display: flex; gap: 32px; margin: 50px 0; padding: 25px 0; border-top: 1px solid rgba(255,255,255,.11); border-bottom: 1px solid rgba(255,255,255,.11); color: rgba(255,255,255,.58); font-size: 12px; }
.footer-topics { display: flex; flex-wrap: wrap; gap: 12px 24px; margin: -24px 0 38px; color: rgba(255,255,255,.48); font-size: 11px; }
.footer-topics strong { color: rgba(255,255,255,.82); }
.footer-topics a:hover { color: var(--cyan); }
.footer-bottom { display: flex; justify-content: space-between; color: rgba(255,255,255,.3); font-size: 9px; }

.floating-actions { position: fixed; z-index: 40; right: 0; top: 45%; display: grid; box-shadow: 0 8px 28px rgba(0,0,0,.18); }
.floating-actions a { display: grid; place-items: center; width: 74px; height: 72px; color: #fff; background: rgba(5,16,29,.9); border-bottom: 1px solid rgba(255,255,255,.1); backdrop-filter: blur(10px); }
.floating-actions a:first-child { background: var(--blue); }
.floating-actions span { font-size: 10px; opacity: .65; }
.floating-actions strong { font-size: 10px; }

@media (max-width: 1100px) {
  .site-header { grid-template-columns: 1fr auto; padding: 0 4vw; }
  .site-header nav { display: none; }
  .hero { min-height: 780px; }
  .hero-content { margin-left: 6vw; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .problem-grid { grid-template-columns: 1fr 1fr; }
  .product-showcase { grid-template-columns: 1fr 1fr; }
  .product-card:last-child { grid-column: 1 / -1; }
  .technology-band { grid-template-columns: 1fr; gap: 38px; }
  .technology-band .technology-list, .technology-band .button { grid-column: auto; grid-row: auto; }
  .technology-band .button { justify-self: start; }
  .rescue { grid-template-columns: 1fr; }
  .rescue-media { height: 600px; }
  .rescue-media::after { background: linear-gradient(0deg, #050c16, transparent 35%); }
  .metric-grid { grid-template-columns: 1fr 1fr; gap: 35px 0; }
  .metric-grid article:nth-child(2) { border: 0; }
  .process-list { grid-template-columns: 1fr 1fr; }
  .process-list.seven { grid-template-columns: 1fr 1fr; }
  .faq-section { grid-template-columns: 1fr; gap: 55px; }
  .contact-section { grid-template-columns: 1fr; }
  .contact-copy h2 { font-size: clamp(36px, 4vw, 44px); white-space: nowrap; }
}

@media (min-width: 900px) {
  .rescue-copy h2 { white-space: nowrap; }
}

@media (max-width: 760px) {
  .site-header { height: 66px; }
  .brand strong { font-size: 15px; }
  .header-phone span { display: none; }
  .header-phone { padding-left: 12px; }
  .header-phone strong { font-size: 13px; }
  .hero { min-height: 780px; height: 100svh; }
  .hero-image { object-position: 64% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(2,7,15,.95), rgba(2,7,15,.42)), linear-gradient(0deg, rgba(2,7,15,.85), transparent 65%); }
  .hero-content { width: auto; margin: 0; padding: 155px 7vw 80px; }
  .hero h1 { font-size: clamp(48px, 14vw, 70px); }
  .hero h1.brand-hero-title { font-size: clamp(39px, 10.5vw, 54px); }
  .brand-hero-title small { font-size: .28em; }
  .hero-lead { font-size: 13px; line-height: 1.85; }
  .hero-actions { display: grid; grid-template-columns: 1fr; max-width: 330px; }
  .hero-proof { gap: 18px; flex-wrap: wrap; margin-top: 38px; }
  .hero-proof span { width: 45%; }
  .scroll-hint { display: none; }
  .section { padding: 86px 6vw; }
  .section-heading.split { grid-template-columns: 1fr; gap: 28px; margin-bottom: 45px; }
  .section-heading h2 { font-size: 40px; }
  .section-heading h2.process-title { font-size: 34px; }
  .service-grid { grid-template-columns: 1fr; }
  .problem-grid { grid-template-columns: 1fr; }
  .problem-grid article { min-height: 230px; }
  .problem-grid h3 { margin-top: 48px; }
  .product-showcase { grid-template-columns: 1fr; }
  .product-card:last-child { grid-column: auto; }
  .product-media { height: 235px; }
  .technology-band { padding: 82px 7vw; }
  .technology-list { grid-template-columns: 1fr 1fr; }
  .service-card { min-height: 350px; }
  .rescue-media { min-height: 0; height: 390px; }
  .rescue-copy { padding: 75px 7vw 90px; }
  .rescue-copy h2 { font-size: 39px; }
  .ai-content h2 { font-size: clamp(24px, 6.8vw, 39px); }
  .why-heading h2 { font-size: clamp(26px, 7.2vw, 40px); white-space: nowrap; }
  .issue-grid { grid-template-columns: 1fr; }
  .rescue-steps { flex-wrap: wrap; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .metric-grid article { padding: 18px 10px; }
  .case-grid { grid-template-columns: 1fr; }
  .case-image { height: 260px; }
  .ai-section { min-height: 760px; }
  .ai-section > picture img { object-position: 62% center; }
  .ai-overlay { background: linear-gradient(90deg, rgba(3,10,18,.92), rgba(3,10,18,.45)), linear-gradient(0deg, rgba(3,10,18,.85), transparent 60%); }
  .ai-content { width: auto; padding: 110px 7vw; }
  .ai-content h2 span { white-space: nowrap; }
  .process-list { grid-template-columns: 1fr; }
  .process-list.seven { grid-template-columns: 1fr; }
  .insight-grid { grid-template-columns: 1fr; }
  .featured-insight img { height: 250px; }
  .faq-section { padding: 90px 7vw; }
  .contact-section { grid-template-columns: 1fr; padding: 95px 7vw; }
  .contact-copy h2 { white-space: normal; }
  .contact-form { padding: 28px 22px; }
  .footer-links { flex-wrap: wrap; gap: 20px; }
  .footer-bottom { display: grid; gap: 8px; }
  .floating-actions { top: auto; left: 0; right: 0; bottom: 0; grid-template-columns: 1fr 1fr; }
  .floating-actions a { width: auto; height: 55px; display: flex; gap: 8px; }
  footer { padding-bottom: 90px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

.inner-hero { padding: 160px 7vw 75px; color: #fff; background: radial-gradient(circle at 75% 20%, rgba(8,123,255,.28), transparent 33%), #06101c; }
.inner-hero h1 { max-width: 980px; margin: 0; font-size: clamp(42px, 5vw, 76px); line-height: 1.12; letter-spacing: -.05em; text-wrap: balance; }
.inner-hero p:last-child { max-width: 720px; margin: 24px 0 0; color: rgba(255,255,255,.6); line-height: 1.85; }
.breadcrumb { padding: 18px 7vw; color: #788794; background: #fff; border-bottom: 1px solid var(--line); font-size: 11px; }
.content-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 1420px; margin: auto; }
.content-card { overflow: hidden; background: #fff; border: 1px solid var(--line); }
.content-card img { width: 100%; height: 235px; object-fit: cover; }
.content-card-body { padding: 26px; }
.content-card small { color: var(--blue); }
.content-card h2 { margin: 12px 0; font-size: 20px; line-height: 1.45; }
.content-card p { min-height: 65px; color: var(--muted); font-size: 12px; line-height: 1.8; }
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 50px; }
.pagination a, .pagination span { padding: 9px 12px; background: #fff; border: 1px solid var(--line); font-size: 11px; }
.article-shell { max-width: 980px; margin: auto; }
.article-shell h1 { margin: 0; font-size: clamp(36px, 4vw, 60px); line-height: 1.25; letter-spacing: -.04em; }
.article-meta { display: flex; gap: 22px; margin: 24px 0 45px; padding-bottom: 18px; color: #8a97a2; border-bottom: 1px solid var(--line); font-size: 11px; }
.article-body { color: #263847; font-size: 16px; line-height: 2; }
.article-body .lead-copy { margin: 0 0 44px; padding: 28px 30px; color: #17324a; background: #eaf4ff; border-left: 3px solid var(--blue); font-size: 18px; line-height: 1.9; }
.article-body h2 { margin-top: 48px; color: var(--ink); font-size: 28px; }
.article-body h3 { margin-top: 34px; color: var(--ink); font-size: 21px; }
.article-body img { width: 100%; height: auto; margin: 30px 0; }
.article-body table { width: 100%; border-collapse: collapse; }
.article-body th, .article-body td { padding: 12px; border: 1px solid var(--line); text-align: left; }
.technology-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.technology-cards article { padding: 28px; background: #fff; border: 1px solid var(--line); }
.technology-cards article h2 { margin: 0 0 14px; font-size: 22px; }
.technology-cards article p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.85; }
.article-cta { margin-top: 55px; padding: 34px; color: #fff; background: var(--ink-2); }
.article-cta h3 { margin: 0 0 12px; color: #fff; }
.article-cta p { color: rgba(255,255,255,.68); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.article-entity-note, .service-fact { margin-top: 42px; padding: 22px 24px; color: #465c6e; background: #f2f6f9; border-left: 3px solid var(--blue); font-size: 12px; line-height: 1.8; }
.article-entity-note p, .service-fact p { margin: 7px 0 0; }
.article-topic-links { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 26px; padding: 18px 20px; background: #fff; border: 1px solid var(--line); font-size: 11px; }
.article-topic-links strong { margin-right: 6px; color: var(--ink); }
.article-topic-links a { padding: 7px 10px; color: #315777; background: #edf5fb; }
.article-topic-links a:hover { color: #fff; background: var(--blue); }
.article-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 32px; color: var(--muted); font-size: 12px; }
.article-nav a { padding: 18px; background: #fff; border: 1px solid var(--line); }
.simple-page { max-width: 1200px; margin: auto; }
.simple-page .article-body { padding: 50px; background: #fff; }
.placeholder-note { padding: 10px 14px; color: #885d16; background: #fff5d9; font-size: 11px; }
.detail-hero { position: relative; min-height: 720px; overflow: hidden; color: #fff; background: #050c16; }
.detail-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.detail-hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(2,8,16,.95), rgba(2,8,16,.56) 55%, rgba(2,8,16,.14)), linear-gradient(0deg, rgba(2,8,16,.52), transparent 50%); }
.detail-hero > div:last-child { position: relative; z-index: 2; width: min(850px, 84vw); padding: 220px 0 110px 8vw; }
.detail-hero h1 { margin: 0; font-size: clamp(46px, 5.2vw, 82px); line-height: 1.12; letter-spacing: -.05em; text-wrap: balance; }
.detail-hero p:not(.eyebrow) { max-width: 720px; margin: 25px 0 32px; color: rgba(255,255,255,.68); font-size: 16px; line-height: 1.9; }
.solution-detail .article-body > h2 { padding-top: 28px; border-top: 1px solid var(--line); }
.case-category-nav { display: flex; flex-wrap: wrap; gap: 10px; max-width: 1420px; margin: 0 auto 34px; }
.case-category-nav a { padding: 11px 16px; color: #35506a; background: #fff; border: 1px solid var(--line); font-size: 12px; transition: color .2s ease, border-color .2s ease; }
.case-category-nav a:hover { color: var(--blue); border-color: var(--blue); }
.standalone-faq { display: grid; grid-template-columns: 1fr 1fr; gap: 6vw; }
.standalone-faq .faq-title h2 { margin: 0; font-size: clamp(38px, 3.5vw, 58px); line-height: 1.25; letter-spacing: -.04em; text-wrap: balance; }
.standalone-faq .faq-list { background: #fff; }
.standalone-faq .faq-list details { padding: 0 28px; }
.service-search-hub { background: #eef4f8; }
.service-search-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: #cad8e2; border: 1px solid #cad8e2; }
.service-search-grid a { min-height: 190px; padding: 32px; background: #fff; transition: color .25s ease, background .25s ease, transform .25s ease; }
.service-search-grid span { display: block; margin-bottom: 35px; color: var(--blue); font: 600 11px/1 Arial; letter-spacing: .14em; }
.service-search-grid strong { display: block; color: var(--ink); font-size: 21px; }
.service-search-grid small { display: block; margin-top: 12px; color: var(--muted); font-size: 11px; line-height: 1.7; }
.service-search-grid a:hover { color: #fff; background: var(--ink-2); transform: translateY(-3px); }
.service-search-grid a:hover strong, .service-search-grid a:hover small { color: inherit; }
@media (max-width: 900px) { .content-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 900px) { .service-search-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 900px) { .standalone-faq { grid-template-columns: 1fr; } }
@media (max-width: 620px) { .content-grid { grid-template-columns: 1fr; } .service-search-grid { grid-template-columns: 1fr; } .service-search-grid a { min-height: 160px; padding: 26px; } .service-search-grid span { margin-bottom: 25px; } .article-nav { grid-template-columns: 1fr; } .article-meta { flex-wrap: wrap; gap: 8px 16px; } .article-topic-links { align-items: flex-start; } .cta-actions { display: grid; } .cta-actions .button { width: 100%; } .simple-page .article-body { padding: 24px; } .technology-cards { grid-template-columns: 1fr; } .inner-hero h1 { font-size: 40px; } .detail-hero { min-height: 650px; } .detail-hero > div:last-child { width: auto; padding: 175px 7vw 90px; } .detail-hero h1 { font-size: 40px; } .standalone-faq .faq-title h2 { font-size: clamp(28px, 7.8vw, 38px); } }