:root {
  --ink: #0b1728;
  --ink-2: #14243a;
  --muted: #5f6f82;
  --line: #dce4eb;
  --soft: #f3f6f8;
  --white: #ffffff;
  --dark: #07111f;
  --dark-2: #0b192b;
  --accent: #1bc5d6;
  --accent-2: #0a81a8;
  --max: 1180px;
  --radius: 20px;
  --shadow: 0 22px 60px rgba(7, 17, 31, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.section { padding: 112px 0; }
.section-dark { color: var(--white); background: var(--dark); }
.section-soft { background: var(--soft); }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 200; background: var(--white); color: var(--dark); padding: 10px 16px; border-radius: 8px; box-shadow: var(--shadow); }
.skip-link:focus { top: 16px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(220, 228, 235, 0.75);
  backdrop-filter: blur(18px);
  transition: box-shadow .25s ease, background .25s ease;
}
.site-header.scrolled { box-shadow: 0 10px 30px rgba(7,17,31,.08); background: rgba(255,255,255,.97); }
.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { width: 270px; display: block; }
.brand img { width: 100%; height: auto; }
.site-nav { display: flex; align-items: center; gap: 30px; font-size: .93rem; font-weight: 650; color: #34465b; }
.site-nav a { position: relative; }
.site-nav a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--accent-2); transition: right .2s ease; }
.site-nav a:not(.nav-cta):hover::after { right: 0; }
.nav-cta { padding: 11px 17px; color: var(--white); background: var(--ink); border-radius: 9px; }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 0; background: transparent; }
.menu-toggle span { display: block; height: 2px; margin: 6px 0; background: var(--ink); transition: transform .2s ease, opacity .2s ease; }

.hero { position: relative; overflow: hidden; padding: 178px 0 104px; background: radial-gradient(circle at 74% 38%, #102942 0, #07111f 36%, #050c16 72%); }
.hero::before { content: ""; position: absolute; width: 520px; height: 520px; border-radius: 50%; right: -180px; top: 90px; background: rgba(27,197,214,.08); filter: blur(8px); }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.08fr .92fr; gap: 52px; align-items: center; }
.hero-copy { max-width: 690px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 20px; color: #b9cadb; font-size: .78rem; font-weight: 750; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow span { display: inline-block; width: 28px; height: 2px; background: var(--accent); box-shadow: 0 0 14px rgba(27,197,214,.75); }
.eyebrow.dark { color: #596b7e; }
.hero h1 { margin: 0; max-width: 730px; font-size: clamp(3.05rem, 5.3vw, 5.55rem); line-height: .98; letter-spacing: -.056em; font-weight: 720; }
.hero h1 em { display: block; font-style: normal; color: #9fe6ee; }
.hero-lead { max-width: 650px; margin: 28px 0 0; color: #b7c5d4; font-size: 1.12rem; line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 22px; border: 1px solid transparent; border-radius: 10px; font-weight: 750; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #031019; background: linear-gradient(135deg, #57e2ed, #16b5cb); box-shadow: 0 12px 30px rgba(22,181,203,.24); }
.button-primary:hover { box-shadow: 0 16px 36px rgba(22,181,203,.32); }
.button-ghost { color: #e6eef6; border-color: #385068; background: rgba(255,255,255,.025); }
.button-ghost:hover { background: rgba(255,255,255,.06); }
.hero-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.hero-tags span { padding: 8px 12px; color: #aebed0; border: 1px solid #284058; border-radius: 999px; font-size: .78rem; }
.hero-grid-lines { position: absolute; inset: 0; opacity: .15; background-image: linear-gradient(rgba(125,155,179,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(125,155,179,.18) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to right, transparent, #000 30%, #000 100%); }

.hero-visual { position: relative; min-height: 560px; display: grid; place-items: center; }
.visual-core { width: min(92%, 440px); position: relative; z-index: 4; filter: drop-shadow(0 30px 50px rgba(0,0,0,.38)); animation: float 7s ease-in-out infinite; }
.visual-orbit { position: absolute; border: 1px solid rgba(80,174,198,.22); border-radius: 50%; }
.orbit-one { width: 470px; height: 470px; animation: spin 22s linear infinite; }
.orbit-two { width: 355px; height: 355px; border-style: dashed; animation: spinReverse 18s linear infinite; }
.orbit-one::before, .orbit-two::before { content: ""; position: absolute; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 20px var(--accent); top: 42px; left: 73px; }
.data-card { position: absolute; z-index: 6; width: 170px; padding: 14px 16px; border: 1px solid rgba(101,151,179,.25); border-radius: 13px; background: rgba(12,28,46,.78); backdrop-filter: blur(12px); box-shadow: 0 18px 40px rgba(0,0,0,.24); }
.data-card span { display: block; color: var(--accent); font-size: .72rem; font-weight: 800; letter-spacing: .12em; }
.data-card strong { display: block; margin-top: 2px; font-size: .93rem; }
.data-card small { color: #8fa3b6; }
.card-one { left: -10px; top: 120px; }
.card-two { right: -22px; top: 190px; }
.card-three { left: 35px; bottom: 70px; }
@keyframes float { 0%,100%{ transform: translateY(0)} 50%{transform: translateY(-13px)} }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes spinReverse { to { transform: rotate(-360deg); } }

.credibility-strip { background: #0b1c2f; color: #c8d4e0; border-top: 1px solid #18314a; }
.strip-inner { min-height: 82px; display: grid; grid-template-columns: 1.6fr repeat(3,auto); align-items: center; gap: 26px; }
.strip-inner p { margin: 0; color: #eef5fa; font-weight: 700; }
.strip-inner span { padding-left: 20px; border-left: 1px solid #30475d; font-size: .86rem; }

.section-heading { max-width: 760px; margin-bottom: 54px; }
.section-heading.compact { margin-bottom: 44px; }
.section-heading h2, .capability-copy h2, .about-copy h2, .contact-copy h2 { margin: 0; font-size: clamp(2.25rem, 4vw, 4rem); line-height: 1.08; letter-spacing: -.045em; }
.section-heading > p:last-child, .capability-copy > p, .about-copy > p, .contact-copy > p { color: var(--muted); font-size: 1.06rem; }

.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.service-card { position: relative; min-height: 390px; padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); overflow: hidden; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.service-card::after { content: ""; position: absolute; width: 190px; height: 190px; border-radius: 50%; right: -100px; bottom: -120px; background: radial-gradient(circle, rgba(27,197,214,.18), transparent 70%); }
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: #bdcbd7; }
.feature-card { color: var(--white); background: linear-gradient(145deg, #07111f, #102941); border-color: #102a42; }
.feature-card p, .feature-card li { color: #b7c7d5; }
.card-index { position: absolute; right: 28px; top: 25px; color: #b7c3cf; font-size: .78rem; letter-spacing: .14em; font-weight: 800; }
.feature-card .card-index { color: #63dce8; }
.service-icon { width: 58px; height: 58px; display: grid; place-items: center; margin-bottom: 44px; color: var(--accent-2); border-radius: 13px; background: #eef8fa; }
.feature-card .service-icon { color: #63dce8; background: rgba(53,208,226,.1); }
.service-icon svg { width: 31px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.service-card h3 { margin: 0 0 14px; font-size: 1.55rem; letter-spacing: -.025em; }
.service-card p { color: var(--muted); }
.service-card ul { list-style: none; padding: 0; margin: 24px 0 0; color: #45596e; font-size: .93rem; }
.service-card li { position: relative; padding: 7px 0 7px 19px; }
.service-card li::before { content: ""; position: absolute; left: 0; top: 15px; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }

.capability-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: start; }
.capability-copy { position: sticky; top: 130px; }
.text-link { display: inline-flex; align-items: center; gap: 10px; margin-top: 20px; color: #087d9e; font-weight: 800; }
.text-link span { transition: transform .2s ease; }
.text-link:hover span { transform: translateX(5px); }
.capability-list { border-top: 1px solid #cdd8e1; }
.capability-row { display: grid; grid-template-columns: 56px 1fr; gap: 24px; padding: 30px 0; border-bottom: 1px solid #cdd8e1; }
.capability-row > span { color: #0a91ac; font-size: .8rem; font-weight: 850; letter-spacing: .12em; }
.capability-row h3 { margin: 0 0 6px; font-size: 1.25rem; }
.capability-row p { margin: 0; color: var(--muted); }

.process-grid { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.process-step { min-height: 260px; padding: 32px 28px; border-right: 1px solid var(--line); }
.process-step:last-child { border-right: 0; }
.process-step > span { color: #0a91ac; font-size: .78rem; font-weight: 850; letter-spacing: .14em; }
.process-step h3 { margin: 50px 0 10px; font-size: 1.28rem; }
.process-step p { margin: 0; color: var(--muted); font-size: .94rem; }

.about { position: relative; overflow: hidden; background: radial-gradient(circle at 25% 50%, #112b43, #07111f 56%); }
.about::after { content: ""; position: absolute; inset: 0; opacity: .12; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 56px 56px; }
.about-grid { position: relative; z-index: 2; display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; align-items: center; }
.about-mark { font-size: clamp(12rem, 24vw, 22rem); line-height: .8; font-weight: 900; letter-spacing: -.12em; color: transparent; -webkit-text-stroke: 1px rgba(118,215,228,.35); text-shadow: 0 0 50px rgba(27,197,214,.07); }
.about-copy p { color: #b7c7d5; }
.about-principles { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.about-principles span { padding: 9px 13px; border: 1px solid #2d465d; border-radius: 999px; color: #c7d4df; font-size: .82rem; }

.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 70px; align-items: start; }
.contact-note { display: grid; gap: 8px; margin-top: 34px; padding: 24px; border-left: 3px solid var(--accent-2); background: var(--soft); }
.contact-note strong { margin-bottom: 4px; }
.contact-note span { color: var(--muted); font-size: .92rem; }
.contact-form { padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-form label { display: grid; gap: 8px; margin-bottom: 18px; color: #33475b; font-size: .86rem; font-weight: 750; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; border: 1px solid #cbd6df; border-radius: 9px; padding: 12px 13px; color: var(--ink); background: #fff; outline: none; transition: border-color .2s ease, box-shadow .2s ease; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: #1baec1; box-shadow: 0 0 0 4px rgba(27,174,193,.12); }
.contact-form .invalid { border-color: #c44b4b; box-shadow: 0 0 0 4px rgba(196,75,75,.09); }
.submit-button { border: 0; }
.form-status { min-height: 24px; margin: 14px 0 0; color: #126c7b; font-weight: 700; }
.form-hint { margin: 10px 0 0; color: #7a8795; font-size: .76rem; }
.form-hint code { color: #43586c; }

.site-footer { color: #bac8d5; background: #050c15; padding: 72px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.7fr .6fr .8fr; gap: 60px; padding-bottom: 48px; }
.footer-brand { width: 285px; opacity: .96; }
.footer-brand img { display: block; width: 100%; height: auto; }
.footer-grid p { max-width: 480px; color: #8295a7; }
.footer-links { display: grid; align-content: start; gap: 10px; font-size: .88rem; }
.footer-links strong { color: #edf3f8; margin-bottom: 7px; }
.footer-links a { color: #8da0b1; }
.footer-links a:hover { color: #d5f7fa; }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding-top: 22px; border-top: 1px solid #162536; color: #718497; font-size: .76rem; }
.trademark-note { max-width: 600px; text-align: right; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

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

@media (max-width: 980px) {
  .hero-grid, .capability-layout, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 520px; }
  .capability-copy { position: static; }
  .strip-inner { grid-template-columns: 1fr 1fr; padding: 20px 0; }
  .strip-inner p { grid-column: 1 / -1; }
  .process-grid { grid-template-columns: repeat(2,1fr); }
  .process-step:nth-child(2) { border-right: 0; }
  .process-step:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .section { padding: 82px 0; }
  .brand { width: 225px; }
  .nav-wrap { min-height: 70px; }
  .menu-toggle { display: block; }
  .site-nav { position: absolute; left: 14px; right: 14px; top: 76px; display: grid; gap: 6px; padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: #fff; box-shadow: var(--shadow); transform-origin: top; transform: scaleY(.92); opacity: 0; pointer-events: none; transition: opacity .2s ease, transform .2s ease; }
  .site-nav.open { opacity: 1; transform: scaleY(1); pointer-events: auto; }
  .site-nav a { padding: 10px 12px; }
  .nav-cta { text-align: center; margin-top: 5px; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .hero { padding: 132px 0 72px; }
  .hero h1 { font-size: clamp(2.75rem, 14vw, 4.4rem); }
  .hero-visual { min-height: 430px; }
  .visual-core { width: 90%; }
  .orbit-one { width: 380px; height: 380px; }
  .orbit-two { width: 290px; height: 290px; }
  .data-card { width: 145px; padding: 11px 13px; }
  .card-one { left: 0; top: 75px; }
  .card-two { right: 0; top: 145px; }
  .card-three { left: 24px; bottom: 35px; }
  .strip-inner { grid-template-columns: 1fr; gap: 10px; }
  .strip-inner p { grid-column: auto; }
  .strip-inner span { border-left: 0; padding-left: 0; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  .process-grid { grid-template-columns: 1fr; }
  .process-step { border-right: 0; border-bottom: 1px solid var(--line); }
  .process-step:last-child { border-bottom: 0; }
  .about-mark { font-size: 14rem; text-align: center; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-grid > div:first-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
  .trademark-note { text-align: left; }
}

@media (max-width: 440px) {
  .brand { width: 205px; }
  .hero-actions .button { width: 100%; }
  .hero-visual { min-height: 390px; }
  .data-card { display: none; }
  .orbit-one { width: 330px; height: 330px; }
  .orbit-two { width: 250px; height: 250px; }
}


/* ==============================================================
   COMPLETE-SITE ADDITIONS
   These styles extend the original Version 1 visual system while
   preserving its logo, hero artwork, animation and overall design.
   ============================================================== */

/* Desktop dropdown navigation */
.site-nav { gap: 8px; }
.nav-link, .dropdown-toggle { position: relative; padding: 10px 12px; border: 0; color: #34465b; background: transparent; font-weight: 650; }
.nav-item { position: relative; }
.dropdown-toggle { display: inline-flex; align-items: center; gap: 6px; }
.dropdown-toggle > span { color: #7890a4; font-size: .82rem; transition: transform .2s ease; }
.has-dropdown.open .dropdown-toggle > span { transform: rotate(180deg); }
.dropdown-menu { position: absolute; top: calc(100% + 12px); left: 0; z-index: 120; display: grid; min-width: 290px; gap: 2px; padding: 10px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.98); box-shadow: 0 22px 55px rgba(7,17,31,.16); opacity: 0; visibility: hidden; transform: translateY(-7px); transition: opacity .18s ease, visibility .18s ease, transform .18s ease; }
.dropdown-wide { min-width: 350px; }
.dropdown-menu a { display: grid; gap: 2px; padding: 11px 12px; border-radius: 9px; color: #32475b; line-height: 1.35; }
.dropdown-menu a::after { display: none !important; }
.dropdown-menu a:hover { color: #07111f; background: #eff7f9; }
.dropdown-menu strong { color: #0b1728; }
.dropdown-menu small { color: #718396; font-size: .72rem; font-weight: 500; }
.has-dropdown:hover .dropdown-menu, .has-dropdown:focus-within .dropdown-menu, .has-dropdown.open .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-cta { margin-left: 6px; }

/* Buttons and card links */
.button-outline { color: var(--ink); border-color: #b9cad5; background: #fff; }
.button-outline:hover { border-color: #1aaec1; box-shadow: 0 12px 30px rgba(7,17,31,.08); }
.card-link { position: relative; z-index: 2; display: inline-flex; align-items: center; gap: 8px; margin-top: 24px; color: #087d9e; font-weight: 800; }
.card-link span { transition: transform .2s ease; }
.card-link:hover span { transform: translateX(5px); }
.text-link.light { color: #89eaf1; }
.center-link { display: flex; justify-content: center; margin-top: 38px; }

/* Uniform service cards: intentionally no highlighted card */
.equal-cards .service-card { color: var(--ink); background: var(--white); border-color: var(--line); }
.equal-cards .service-card p, .equal-cards .service-card li { color: var(--muted); }
.equal-cards .service-card .card-index { color: #9aa8b6; }
.equal-cards .service-card .service-icon { color: var(--accent-2); background: #eef8fa; }

/* Inner-page hero keeps Version 1 dark, gridded identity */
.page-hero { position: relative; overflow: hidden; padding: 170px 0 94px; background: radial-gradient(circle at 78% 35%, #12304a 0, #07111f 40%, #050c16 78%); }
.page-hero::before { content: ""; position: absolute; width: 430px; height: 430px; right: -110px; top: 40px; border-radius: 50%; background: rgba(27,197,214,.08); filter: blur(6px); }
.page-grid-lines { position: absolute; inset: 0; opacity: .14; background-image: linear-gradient(rgba(125,155,179,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(125,155,179,.18) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to right, transparent, #000 25%, #000); }
.page-hero .narrow { position: relative; z-index: 2; max-width: 910px; }
.page-hero h1 { margin: 0; max-width: 900px; font-size: clamp(3rem, 5.4vw, 5.6rem); line-height: 1; letter-spacing: -.055em; }
.page-hero p:last-child { max-width: 760px; margin: 28px 0 0; color: #b7c5d4; font-size: 1.12rem; line-height: 1.8; }

/* Reusable page layouts */
.two-column { display: grid; grid-template-columns: .88fr 1.12fr; gap: 82px; align-items: start; }
.two-column h2, .process-heading h2 { margin: 0; font-size: clamp(2.25rem, 4vw, 4rem); line-height: 1.08; letter-spacing: -.045em; }
.two-column > div > p:not(.eyebrow), .prose p { color: var(--muted); font-size: 1.04rem; }
.prose p:first-child { margin-top: 0; }
.stack-list { border-top: 1px solid var(--line); }
.stack-list article { padding: 26px 0; border-bottom: 1px solid var(--line); }
.stack-list h3 { margin: 0 0 6px; font-size: 1.22rem; }
.stack-list p { margin: 0; color: var(--muted); }

.service-detail-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; }
.detail-card { position: relative; min-height: 510px; padding: 34px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.detail-card::after { content: ""; position: absolute; width: 190px; height: 190px; right: -100px; bottom: -120px; border-radius: 50%; background: radial-gradient(circle, rgba(27,197,214,.18), transparent 70%); }
.detail-card:hover { transform: translateY(-5px); border-color: #bdcbd7; box-shadow: var(--shadow); }
.detail-card > span { position: absolute; right: 28px; top: 25px; color: #9aa8b6; font-size: .78rem; font-weight: 800; letter-spacing: .14em; }
.detail-card h2 { margin: 0 0 14px; font-size: 1.65rem; letter-spacing: -.025em; }
.detail-card p { color: var(--muted); }
.detail-card ul { list-style: none; padding: 0; margin: 22px 0 0; color: #45596e; }
.detail-card li { position: relative; padding: 7px 0 7px 19px; }
.detail-card li::before { content: ""; position: absolute; left: 0; top: 15px; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.detail-card .service-icon { margin-bottom: 34px; }

.link-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.link-cards a { display: grid; gap: 12px; min-height: 150px; padding: 26px; border: 1px solid var(--line); border-radius: 14px; background: #fff; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.link-cards a:hover { transform: translateY(-4px); border-color: #91c8d3; box-shadow: 0 16px 35px rgba(7,17,31,.08); }
.link-cards span { color: var(--muted); font-size: .9rem; }

.platform-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.platform-grid article, .tech-categories article { padding: 28px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.platform-grid h3, .tech-categories h3 { margin: 0 0 9px; }
.platform-grid p, .tech-categories p { margin: 0; color: var(--muted); }
.bullet-panels { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.bullet-panels > div { display: grid; gap: 8px; padding: 24px; border: 1px solid var(--line); border-radius: 13px; background: #fff; }
.bullet-panels span { color: var(--muted); }

.ai-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--line); }
.ai-grid article { min-height: 275px; padding: 32px; background: #fff; }
.ai-grid article > span { color: #0a91ac; font-size: .78rem; font-weight: 850; letter-spacing: .14em; }
.ai-grid h3 { margin: 48px 0 8px; font-size: 1.32rem; }
.ai-grid p { margin: 0; color: var(--muted); }

.technology-cloud { display: flex; flex-wrap: wrap; gap: 11px; }
.technology-cloud span { padding: 11px 15px; border: 1px solid #cddae3; border-radius: 999px; color: #40566a; background: #fff; font-size: .88rem; }
.tech-list { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.tech-list > div { display: grid; gap: 5px; padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.tech-list span { color: var(--muted); font-size: .9rem; }
.tech-categories { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }

.vision-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.vision-card { padding: 40px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.vision-card h2 { margin: 0; font-size: clamp(1.8rem, 3vw, 2.8rem); line-height: 1.12; letter-spacing: -.04em; }
.vision-card > p:last-of-type { color: var(--muted); }
.vision-mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.vision-mission-grid article { padding: 48px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.vision-mission-grid article > span { color: #078aa8; font-size: .75rem; font-weight: 900; letter-spacing: .15em; }
.vision-mission-grid h2 { margin: 20px 0; font-size: clamp(2rem,3.5vw,3.2rem); line-height: 1.08; letter-spacing: -.04em; }
.vision-mission-grid p { color: var(--muted); }
.values-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.values-grid article { padding: 28px; border-top: 3px solid var(--accent); background: var(--soft); }
.values-grid h3 { margin-top: 0; }
.values-grid p { margin-bottom: 0; color: var(--muted); }

.cta-panel { display: flex; align-items: center; justify-content: space-between; gap: 45px; padding: 42px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 18px 45px rgba(7,17,31,.08); }
.cta-panel h2 { margin: 0; max-width: 760px; font-size: clamp(2rem,3.6vw,3.4rem); line-height: 1.08; letter-spacing: -.045em; }
.cta-panel p:not(.eyebrow) { color: var(--muted); }
.contact-placeholder { display: grid; gap: 7px; margin-top: 32px; padding: 24px; border-left: 3px solid var(--accent); background: var(--soft); }
.contact-placeholder span { color: var(--muted); }

/* Active top-level context */
body[data-page="home"] .nav-link,
body[data-page="services"] .nav-item:nth-of-type(1) .dropdown-toggle,
body[data-page="plant-engineering"] .nav-item:nth-of-type(1) .dropdown-toggle,
body[data-page="hexagon"] .nav-item:nth-of-type(1) .dropdown-toggle,
body[data-page="bim"] .nav-item:nth-of-type(1) .dropdown-toggle,
body[data-page="automation"] .nav-item:nth-of-type(1) .dropdown-toggle,
body[data-page="technologies"] .nav-item:nth-of-type(2) .dropdown-toggle,
body[data-page="about"] .nav-item:nth-of-type(3) .dropdown-toggle,
body[data-page="vision"] .nav-item:nth-of-type(3) .dropdown-toggle { color: #087d9e; }

@media (max-width: 1080px) {
  .brand { width: 250px; }
  .site-nav { gap: 1px; }
  .nav-link, .dropdown-toggle { padding-inline: 8px; font-size: .86rem; }
  .platform-grid, .tech-categories { grid-template-columns: repeat(2,1fr); }
  .values-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 980px) {
  .two-column { grid-template-columns: 1fr; gap: 44px; }
  .service-detail-grid, .vision-grid, .vision-mission-grid { grid-template-columns: 1fr; }
  .detail-card { min-height: auto; }
}

@media (max-width: 760px) {
  .nav-wrap { min-height: 76px; }
  .brand { width: 230px; }
  .site-nav { top: 82px; align-items: stretch; gap: 3px; }
  .nav-link, .dropdown-toggle, .nav-cta { width: 100%; padding: 11px 12px; text-align: left; }
  .nav-cta { text-align: center; }
  .nav-item { position: static; }
  .dropdown-menu, .dropdown-wide { position: static; display: none; min-width: 0; margin: 2px 0 8px 12px; padding: 6px; border: 0; border-left: 2px solid #a7dce4; border-radius: 0; box-shadow: none; opacity: 1; visibility: visible; transform: none; }
  .has-dropdown:hover .dropdown-menu, .has-dropdown:focus-within .dropdown-menu { display: none; }
  .has-dropdown.open .dropdown-menu, .has-dropdown.open:hover .dropdown-menu, .has-dropdown.open:focus-within .dropdown-menu { display: grid; }
  .dropdown-menu a { padding: 10px; }
  .page-hero { padding: 138px 0 76px; }
  .page-hero h1 { font-size: clamp(2.7rem, 13vw, 4.4rem); }
  .platform-grid, .tech-categories, .values-grid, .bullet-panels, .ai-grid, .tech-list { grid-template-columns: 1fr; }
  .link-cards { grid-template-columns: 1fr; }
  .cta-panel { align-items: flex-start; flex-direction: column; padding: 30px; }
}

@media (max-width: 440px) {
  .brand { width: 210px; }
  .vision-card, .vision-mission-grid article { padding: 28px; }
}