:root {
  --ink: #020611;
  --ink-2: #071021;
  --navy: #00133b;
  --blue: #0b63ff;
  --blue-light: #35a7ff;
  --silver: #c7d0dc;
  --orange: #ff6b00;
  --white: #f7f8fb;
  --muted: #9aa7bb;
  --line: rgba(255,255,255,.12);
  --light-line: rgba(0,19,59,.13);
  --max: 1240px;
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

.skip-link { position: fixed; left: 12px; top: -60px; z-index: 999; background: white; color: black; padding: 10px 14px; border-radius: 8px; }
.skip-link:focus { top: 12px; }
.container { width: min(var(--max), calc(100% - 48px)); margin-inline: auto; position: relative; z-index: 2; }
.section-dark { color: var(--white); background: var(--ink); }
.section-light { color: var(--navy); background: #f4f6f9; }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: 86px;
  border-bottom: 1px solid transparent;
  transition: .3s ease;
}
.site-header.is-scrolled { background: rgba(2,6,17,.86); backdrop-filter: blur(18px); border-color: rgba(255,255,255,.08); }
.nav-shell { height: 100%; display: flex; align-items: center; gap: 34px; }
.brand { display: inline-flex; align-items: center; gap: 13px; color: white; min-width: max-content; }
.brand-name { color: #fff; font-size: 15px; font-weight: 700; letter-spacing: .24em; line-height: 1; text-shadow: 0 0 20px rgba(255,255,255,.12); }
.brand-mark { width: 31px; height: 28px; position: relative; display: inline-block; }
.brand-mark i { position: absolute; left: 1px; width: 29px; height: 5px; transform: skewY(-13deg); border-radius: 1px; }
.brand-mark i:nth-child(1){ top: 1px; background: #fff; }
.brand-mark i:nth-child(2){ top: 11px; background: var(--blue); }
.brand-mark i:nth-child(3){ top: 21px; background: var(--silver); }
.main-nav { display: flex; align-items: center; gap: 29px; margin-left: auto; }
.main-nav a { color: rgba(255,255,255,.72); font-size: 13px; font-weight: 600; letter-spacing: .04em; transition: .2s ease; }
.main-nav a:hover { color: white; }
.main-nav .nav-cta { color: white; border: 1px solid rgba(255,255,255,.2); padding: 12px 18px; border-radius: 999px; }
.main-nav .nav-cta:hover { background: white; color: var(--ink); }
.language-switch { display: flex; align-items: center; gap: 5px; color: rgba(255,255,255,.25); font-size: 11px; }
.lang-btn { border: 0; background: transparent; color: rgba(255,255,255,.38); font-size: 11px; font-weight: 800; padding: 6px 2px; }
.lang-btn[aria-current="page"] { color: white; }
.menu-toggle { display: none; margin-left: auto; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.15); border-radius: 50%; background: transparent; }
.menu-toggle span { display: block; width: 16px; height: 1px; background: white; margin: 5px auto; transition: .25s ease; }

.hero { position: relative; min-height: 940px; padding: 170px 0 58px; overflow: hidden; }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to bottom, black 0%, transparent 75%); }
.hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 320px; background: linear-gradient(to bottom, transparent, #020611); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(100px); opacity: .25; pointer-events: none; }
.hero-glow-one { width: 520px; height: 520px; background: var(--blue); top: 40px; right: -160px; }
.hero-glow-two { width: 340px; height: 340px; background: #ff6b00; bottom: 100px; left: -250px; opacity: .1; }
.hero-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 74px; align-items: center; min-height: 620px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: #b9c6d9; font-size: 12px; text-transform: uppercase; letter-spacing: .16em; margin-bottom: 30px; }
.eyebrow-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 20px var(--blue); }
.hero h1 { font-size: clamp(58px, 6vw, 94px); line-height: .98; letter-spacing: -.055em; margin: 0; max-width: 780px; font-weight: 620; }
.hero h1 span { color: rgba(255,255,255,.08); -webkit-text-stroke: 1px rgba(255,255,255,.52); }
.hero-lead { margin: 34px 0 0; max-width: 680px; color: #aeb9ca; font-size: 20px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 12px; min-height: 54px; padding: 0 23px; border-radius: 999px; font-weight: 750; font-size: 13px; letter-spacing: .015em; border: 1px solid transparent; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button svg { width: 19px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.button-primary { background: var(--orange); color: white; box-shadow: 0 14px 50px rgba(255,107,0,.2); }
.button-primary:hover { background: #ff7d20; }
.button:disabled { cursor: wait; opacity: .58; transform: none; }
.button-ghost { border-color: rgba(255,255,255,.19); color: white; background: rgba(255,255,255,.025); }
.button-ghost:hover { border-color: rgba(255,255,255,.45); }
.hero-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 13px; margin-top: 38px; color: rgba(255,255,255,.48); text-transform: uppercase; font-size: 10px; letter-spacing: .17em; }
.hero-meta i { width: 3px; height: 3px; border-radius: 50%; background: var(--blue); }

.hero-system { position: relative; padding: 48px 0 30px; }
.system-orbit { position: absolute; border: 1px solid rgba(26,103,255,.18); border-radius: 50%; }
.orbit-one { width: 650px; height: 650px; left: -50px; top: -25px; }
.orbit-two { width: 480px; height: 480px; left: 35px; top: 60px; border-color: rgba(255,255,255,.07); }
.system-card { position: relative; width: min(100%, 535px); margin-left: auto; background: linear-gradient(145deg, rgba(13,24,45,.92), rgba(4,9,21,.96)); border: 1px solid rgba(255,255,255,.13); border-radius: 29px; padding: 30px; box-shadow: 0 30px 100px rgba(0,0,0,.45); backdrop-filter: blur(20px); }
.system-card::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; background: linear-gradient(135deg, rgba(11,99,255,.7), transparent 28%, transparent 75%, rgba(255,255,255,.18)); mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); mask-composite: exclude; pointer-events: none; }
.system-head { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 25px; border-bottom: 1px solid var(--line); }
.micro-label { display: block; color: var(--blue-light); font-size: 9px; letter-spacing: .2em; font-weight: 800; margin-bottom: 12px; }
.system-head h2 { margin: 0; font-size: 28px; line-height: 1.15; letter-spacing: -.03em; }
.system-index { color: rgba(255,255,255,.28); font-size: 10px; letter-spacing: .18em; }
.system-list { padding-top: 8px; }
.system-list > div { display: grid; grid-template-columns: 42px 1fr auto; align-items: center; min-height: 68px; border-bottom: 1px solid rgba(255,255,255,.08); gap: 9px; }
.system-list span { color: var(--blue-light); font-size: 10px; letter-spacing: .14em; }
.system-list strong { font-size: 15px; letter-spacing: -.01em; }
.system-list em { font-style: normal; color: rgba(255,255,255,.43); font-size: 11px; text-align: right; }
.system-footer { display: flex; align-items: center; justify-content: space-between; color: rgba(255,255,255,.35); text-transform: uppercase; font-size: 8px; letter-spacing: .16em; padding-top: 23px; }
.mini-bars { width: 54px; height: 27px; position: relative; }
.mini-bars i { position: absolute; width: 48px; height: 4px; right: 0; transform: skewY(-12deg); }
.mini-bars i:nth-child(1){ top: 0; background: white; }
.mini-bars i:nth-child(2){ top: 10px; background: var(--blue); }
.mini-bars i:nth-child(3){ top: 20px; background: var(--silver); }
.proof-strip { margin-top: 62px; display: grid; grid-template-columns: 1fr auto 1px 1.15fr; gap: 38px; align-items: center; padding: 24px 28px; border: 1px solid rgba(255,255,255,.1); border-radius: 20px; background: rgba(255,255,255,.025); }
.proof-strip p { margin: 0; color: rgba(255,255,255,.52); font-size: 12px; line-height: 1.5; }
.proof-brand { display: flex; align-items: end; gap: 6px; color: white; }
.proof-brand span { font-size: 28px; letter-spacing: -.04em; font-weight: 800; }
.proof-brand small { font-size: 8px; letter-spacing: .15em; padding-bottom: 4px; }
.proof-divider { width: 1px; height: 34px; background: rgba(255,255,255,.12); }

.intro { padding: 135px 0 120px; }
.intro-layout { display: grid; grid-template-columns: 230px 1fr; gap: 70px; }
.section-marker { display: flex; gap: 15px; align-items: flex-start; padding-top: 7px; }
.section-marker span, .section-index { font-size: 10px; letter-spacing: .18em; color: rgba(255,255,255,.45); }
.section-marker span { color: var(--blue); font-weight: 800; }
.section-marker p { margin: 0; font-size: 11px; text-transform: uppercase; letter-spacing: .13em; color: #5a6780; }
.kicker { color: var(--blue); font-size: 10px; font-weight: 850; letter-spacing: .22em; margin: 0 0 20px; }
.kicker-blue { color: var(--blue-light); }
.intro h2, .section-heading h2, .case-heading h2, .premium h2, .contact h2 { margin: 0; font-size: clamp(45px, 5vw, 74px); line-height: 1.04; letter-spacing: -.045em; font-weight: 620; }
.intro h2 span, .section-heading h2 span, .case-heading h2 span, .premium h2 span, .contact h2 span { color: var(--blue); }
.intro-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 42px; margin-top: 45px; }
.intro-columns p { margin: 0; color: #5b667a; font-size: 17px; line-height: 1.75; }
.principles-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 84px; border-top: 1px solid var(--light-line); border-bottom: 1px solid var(--light-line); }
.principles-grid article { padding: 37px 36px 39px 0; min-height: 200px; border-right: 1px solid var(--light-line); }
.principles-grid article:not(:first-child) { padding-left: 36px; }
.principles-grid article:last-child { border-right: 0; }
.principle-number { color: var(--blue); font-size: 10px; letter-spacing: .15em; }
.principles-grid h3 { margin: 34px 0 12px; font-size: 21px; letter-spacing: -.025em; }
.principles-grid p { margin: 0; color: #657086; line-height: 1.65; font-size: 14px; max-width: 300px; }

.services { padding: 135px 0 130px; position: relative; }
.services::before { content: ""; position: absolute; width: 720px; height: 720px; border-radius: 50%; background: rgba(11,99,255,.12); filter: blur(120px); top: 10%; right: -400px; }
.section-heading { display: grid; grid-template-columns: 230px 1fr; gap: 70px; align-items: start; margin-bottom: 70px; }
.section-heading > div:first-child { padding-top: 10px; }
.section-heading .section-index { display: block; margin-bottom: 30px; }
.section-heading h2 { color: white; }
.section-heading h2 span { color: rgba(255,255,255,.07); -webkit-text-stroke: 1px rgba(255,255,255,.45); }
.section-heading > div:last-child > p { color: #939eb1; font-size: 17px; line-height: 1.65; max-width: 700px; margin: 30px 0 0; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { position: relative; min-height: 450px; padding: 32px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; transition: background .3s ease, transform .3s ease; }
.service-card:hover { background: rgba(255,255,255,.035); transform: translateY(-4px); }
.service-card::after { content: ""; position: absolute; inset: auto -90px -120px auto; width: 220px; height: 220px; background: var(--blue); filter: blur(100px); opacity: 0; transition: opacity .3s ease; }
.service-card:hover::after { opacity: .2; }
.service-card-accent { background: linear-gradient(145deg, rgba(11,99,255,.13), transparent); }
.service-top { display: flex; justify-content: space-between; align-items: flex-start; }
.service-top > span { color: var(--blue-light); font-size: 10px; letter-spacing: .15em; }
.service-icon { width: 44px; height: 44px; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; position: relative; }
.service-icon i { position: absolute; width: 20px; height: 2px; background: var(--blue-light); left: 11px; transform: skewY(-14deg); }
.service-icon i:nth-child(1){ top: 12px; }.service-icon i:nth-child(2){ top: 20px; }.service-icon i:nth-child(3){ top: 28px; }
.icon-window i:nth-child(1){ width: 21px; height: 15px; border: 1px solid var(--blue-light); background: transparent; transform: none; top: 13px; }
.icon-window i:nth-child(2){ width: 15px; top: 17px; left: 14px; transform: none; }
.icon-window i:nth-child(3){ display:none; }
.icon-search i:nth-child(1){ width: 15px; height: 15px; border: 1px solid var(--blue-light); border-radius: 50%; background: transparent; top: 10px; left: 10px; transform:none; }
.icon-search i:nth-child(2){ width: 10px; top: 28px; left: 25px; transform: rotate(45deg); }
.icon-growth i { width: 2px; bottom: 11px; top: auto; transform: none; }
.icon-growth i:nth-child(1){ height: 10px; left: 12px; }.icon-growth i:nth-child(2){ height: 17px; left: 21px; }.icon-growth i:nth-child(3){ height: 25px; left: 30px; }
.icon-ai i { width: 6px; height: 6px; border-radius: 50%; transform: none; }
.icon-ai i:nth-child(1){ top: 10px; left: 18px; }.icon-ai i:nth-child(2){ top: 19px; left: 10px; }.icon-ai i:nth-child(3){ top: 19px; left: 26px; }.icon-ai i:nth-child(4){ top: 28px; left: 18px; }
.icon-cloud i:nth-child(1){ width: 21px; height: 11px; border: 1px solid var(--blue-light); border-radius: 12px; background: transparent; transform:none; top: 16px; left: 10px; }.icon-cloud i:nth-child(2), .icon-cloud i:nth-child(3){ display:none; }
.service-card h3 { margin: 48px 0 18px; font-size: 25px; line-height: 1.2; letter-spacing: -.03em; }
.service-card > p { color: #929daf; line-height: 1.7; font-size: 14px; min-height: 95px; }
.service-card ul { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.service-card li { padding: 8px 10px; border: 1px solid rgba(255,255,255,.11); border-radius: 999px; color: rgba(255,255,255,.55); font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }

.case-study { background: #e9edf3; color: var(--navy); padding: 135px 0; }
.case-heading { display: grid; grid-template-columns: 230px 1fr; gap: 70px; margin-bottom: 65px; }
.dark-index { color: rgba(0,19,59,.35); display: block; margin-bottom: 30px; }
.case-shell { display: grid; grid-template-columns: 1.05fr .95fr; background: var(--ink); color: white; border-radius: 30px; overflow: hidden; box-shadow: 0 35px 90px rgba(0,19,59,.15); }
.case-image { min-height: 720px; position: relative; overflow: hidden; }
.case-image::after { content:""; position:absolute; inset:0; background: linear-gradient(to top, rgba(2,6,17,.78), transparent 48%); }
.case-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.85) contrast(1.05); }
.image-label { position: absolute; z-index: 2; left: 34px; bottom: 32px; display: flex; align-items: baseline; gap: 14px; }
.image-label strong { font-size: 22px; letter-spacing: -.03em; }
.image-label span { color: rgba(255,255,255,.55); font-size: 11px; }
.case-content { padding: 54px 52px; }
.case-brandline { display: flex; flex-wrap: wrap; gap: 23px; align-items: center; color: rgba(255,255,255,.42); font-size: 10px; letter-spacing: .13em; border-bottom: 1px solid var(--line); padding-bottom: 25px; }
.case-summary { font-size: 22px; line-height: 1.55; letter-spacing: -.02em; margin: 32px 0 36px; }
.case-block { display: grid; grid-template-columns: 42px 1fr; gap: 15px; border-top: 1px solid var(--line); padding: 27px 0; }
.case-block > span { color: var(--blue-light); font-size: 10px; letter-spacing: .14em; padding-top: 5px; }
.case-block h3 { font-size: 16px; margin: 0 0 9px; }
.case-block p { margin: 0; color: #9ca7b9; line-height: 1.65; font-size: 13px; }
.impact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(255,255,255,.1); margin-top: 10px; }
.impact-grid div { background: #070d1a; min-height: 90px; padding: 20px; display: flex; align-items: end; }
.impact-grid div::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 15px var(--blue); margin-right: 10px; margin-bottom: 5px; flex: 0 0 auto; }
.impact-grid strong { font-size: 12px; line-height: 1.4; }

.method { padding: 135px 0; }
.method-heading h2 { color: var(--navy); }
.method-heading h2 span { color: var(--blue); -webkit-text-stroke: 0; }
.method-heading > div:last-child > p { color: #667287; }
.method-track { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 70px; }
.method-track article { padding-right: 33px; }
.method-number { color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: .17em; }
.method-line { height: 1px; background: var(--light-line); margin: 24px 0 35px; position: relative; }
.method-line::before { content: ""; position: absolute; left: 0; top: -4px; width: 9px; height: 9px; border-radius: 50%; background: var(--blue); }
.method-track h3 { font-size: 32px; margin: 0 0 17px; letter-spacing: -.04em; }
.method-track p { color: #677287; font-size: 14px; line-height: 1.65; min-height: 92px; }
.method-track small { display: inline-block; color: var(--navy); font-size: 9px; font-weight: 800; text-transform: uppercase; letter-spacing: .13em; margin-top: 22px; }

.premium { padding: 130px 0; position: relative; overflow: hidden; }
.premium::before { content: ""; position: absolute; width: 650px; height: 650px; border-radius: 50%; background: rgba(11,99,255,.17); filter: blur(130px); left: -330px; top: -120px; }
.premium-layout { display: grid; grid-template-columns: 1fr .8fr; gap: 100px; }
.premium .section-index { display: block; margin-bottom: 30px; }
.premium h2 { font-size: clamp(44px, 5vw, 68px); margin-top: 16px; }
.premium h2 span { color: rgba(255,255,255,.07); -webkit-text-stroke: 1px rgba(255,255,255,.45); }
.premium-copy > p { color: #9ba6b8; font-size: 17px; line-height: 1.75; margin: 60px 0 45px; }
.qualification-list { border-top: 1px solid var(--line); }
.qualification-list > div { display: grid; grid-template-columns: 45px 1fr; gap: 15px; border-bottom: 1px solid var(--line); padding: 20px 0; }
.qualification-list span { color: var(--blue-light); font-size: 10px; padding-top: 4px; }
.qualification-list p { margin: 0; font-size: 14px; }

.contact { position: relative; background: linear-gradient(135deg, #052598, #00133b 52%, #020611); color: white; padding: 135px 0 120px; overflow: hidden; }
.contact::before { content:""; position:absolute; inset:0; background-image: radial-gradient(circle at center, rgba(255,255,255,.08) 0 1px, transparent 1px); background-size: 26px 26px; opacity: .15; mask-image: linear-gradient(90deg, transparent, black 55%, black); }
.contact-orb { position:absolute; width:650px; height:650px; border:1px solid rgba(255,255,255,.12); border-radius:50%; right:-210px; top:40px; }
.contact-orb::before, .contact-orb::after { content:""; position:absolute; border:1px solid rgba(255,255,255,.09); border-radius:50%; inset:70px; }.contact-orb::after{inset:150px;}
.contact-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 105px; align-items: start; }
.contact .section-index { display: block; margin-bottom: 30px; }
.contact h2 span { color: white; opacity: .55; }
.contact-copy > p:not(.kicker) { color: rgba(255,255,255,.67); font-size: 17px; line-height: 1.7; margin: 30px 0; max-width: 510px; }
.contact-email { display: inline-block; font-size: 21px; font-weight: 700; margin: 14px 0 35px; border-bottom: 1px solid rgba(255,255,255,.4); padding-bottom: 6px; }
.contact-location { display: flex; flex-direction: column; gap: 8px; color: rgba(255,255,255,.48); font-size: 11px; text-transform: uppercase; letter-spacing: .12em; }
.contact-form { position: relative; padding: 38px; border-radius: 26px; background: rgba(2,6,17,.58); border: 1px solid rgba(255,255,255,.16); backdrop-filter: blur(16px); box-shadow: 0 25px 80px rgba(0,0,0,.26); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-form label { display: block; margin-bottom: 20px; }
.contact-form label > span { display: block; color: rgba(255,255,255,.6); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 9px; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; border: 1px solid rgba(255,255,255,.15); border-radius: 12px; background: rgba(255,255,255,.055); color: white; padding: 14px 15px; outline: none; transition: border-color .2s ease, background .2s ease; }
.contact-form select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, white 50%), linear-gradient(135deg, white 50%, transparent 50%); background-position: calc(100% - 18px) calc(50% - 2px), calc(100% - 13px) calc(50% - 2px); background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; }
.contact-form option { color: #111; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--blue-light); background: rgba(255,255,255,.08); }
.form-bottom { display: flex; justify-content: space-between; gap: 24px; align-items: center; margin-top: 8px; }
.form-bottom p { margin: 0; color: rgba(255,255,255,.37); font-size: 9px; line-height: 1.45; max-width: 240px; }
.form-status { min-height: 18px; margin: 14px 0 0; color: #bde1ff; font-size: 12px; }
.form-status.is-error { color: #ffb4b4; }
.form-trap { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

.site-footer { background: #01040a; color: white; padding: 58px 0 24px; }
.footer-top { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; padding-bottom: 48px; border-bottom: 1px solid var(--line); }
.footer-top > p { text-align: center; color: rgba(255,255,255,.34); font-size: 9px; text-transform: uppercase; letter-spacing: .18em; }
.footer-links { display: flex; justify-content: flex-end; gap: 25px; }
.footer-links a { color: rgba(255,255,255,.58); font-size: 11px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-top: 24px; color: rgba(255,255,255,.3); font-size: 9px; text-transform: uppercase; letter-spacing: .1em; }
.footer-bottom div { display: flex; gap: 18px; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay { transition-delay: .14s; }

@media (max-width: 1080px) {
  .main-nav { gap: 18px; }
  .hero-layout { gap: 35px; }
  .system-card { padding: 25px; }
  .system-list > div { grid-template-columns: 34px 1fr; }
  .system-list em { grid-column: 2; text-align: left; margin-top: -13px; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .case-shell { grid-template-columns: .9fr 1.1fr; }
  .case-content { padding: 42px 36px; }
  .contact-layout { gap: 55px; }
}

@media (max-width: 860px) {
  .container { width: min(100% - 32px, var(--max)); }
  .site-header { height: 74px; }
  .menu-toggle { display: block; }
  .language-switch { margin-left: 0; }
  .main-nav { position: fixed; inset: 74px 0 auto; padding: 28px 24px 35px; background: rgba(2,6,17,.98); flex-direction: column; align-items: stretch; transform: translateY(-130%); transition: .3s ease; border-bottom: 1px solid var(--line); }
  .main-nav.is-open { transform: translateY(0); }
  .main-nav a { font-size: 17px; padding: 11px 0; }
  .main-nav .nav-cta { text-align: center; margin-top: 8px; }
  .menu-toggle.is-open span:nth-child(1){ transform: translateY(3px) rotate(45deg); }.menu-toggle.is-open span:nth-child(2){ transform: translateY(-3px) rotate(-45deg); }
  .brand-name { font-size: 14px; }
  .hero { min-height: auto; padding-top: 135px; }
  .hero-layout { grid-template-columns: 1fr; }
  .hero-system { margin-top: 20px; }
  .system-card { margin: 0 auto; }
  .proof-strip { grid-template-columns: 1fr auto; }
  .proof-divider, .proof-strip > p:last-child { display: none; }
  .intro-layout, .section-heading, .case-heading { grid-template-columns: 1fr; gap: 30px; }
  .section-marker { display: none; }
  .intro-columns { grid-template-columns: 1fr; gap: 20px; }
  .principles-grid { grid-template-columns: 1fr; }
  .principles-grid article, .principles-grid article:not(:first-child) { border-right: 0; border-bottom: 1px solid var(--light-line); padding: 30px 0; min-height: auto; }
  .principles-grid article:last-child { border-bottom: 0; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .case-shell { grid-template-columns: 1fr; }
  .case-image { min-height: 520px; }
  .method-track { grid-template-columns: 1fr 1fr; gap: 48px 20px; }
  .premium-layout, .contact-layout { grid-template-columns: 1fr; gap: 55px; }
  .premium-copy > p { margin-top: 0; }
}

@media (max-width: 600px) {
  .container { width: min(100% - 24px, var(--max)); }
  .language-switch { display: flex; }
  .brand-name { font-size: 12px; letter-spacing: .2em; }
  .hero { padding: 120px 0 45px; }
  .hero h1 { font-size: 52px; }
  .hero-lead { font-size: 17px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .button { width: 100%; }
  .hero-meta { gap: 9px; }
  .system-card { padding: 22px 18px; }
  .system-head h2 { font-size: 24px; }
  .system-list > div { min-height: 66px; }
  .proof-strip { grid-template-columns: 1fr; text-align: center; gap: 18px; }
  .proof-brand { justify-content: center; }
  .intro, .services, .case-study, .method, .premium, .contact { padding: 92px 0; }
  .intro h2, .section-heading h2, .case-heading h2, .premium h2, .contact h2 { font-size: 42px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; padding: 28px 24px; }
  .service-card > p { min-height: auto; }
  .case-image { min-height: 410px; }
  .case-content { padding: 34px 22px; }
  .case-summary { font-size: 19px; }
  .impact-grid { grid-template-columns: 1fr; }
  .method-track { grid-template-columns: 1fr; gap: 42px; }
  .method-track p { min-height: auto; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 28px 20px; }
  .form-bottom { flex-direction: column; align-items: stretch; }
  .footer-top { grid-template-columns: 1fr; gap: 26px; text-align: center; }
  .footer-brand { justify-content: center; }
  .footer-links { justify-content: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

.legal-page { min-height: 100vh; color: var(--white); background: var(--ink); }
.legal-shell { width: min(760px, calc(100% - 48px)); margin: 0 auto; padding: 12vh 0; }
.legal-shell h1 { margin: 20px 0 36px; font-size: clamp(42px, 7vw, 84px); line-height: .98; letter-spacing: -.045em; }
.legal-shell p { max-width: 65ch; margin-bottom: 22px; color: var(--muted); line-height: 1.8; }
.legal-shell a { color: var(--blue); }
.legal-back { display: inline-block; margin-bottom: 80px; font-size: 13px; font-weight: 700; letter-spacing: .06em; }