/* =========================================================
   Plexus ME — futuristic, professional theme
   ========================================================= */
:root {
  --bg: #05070f;
  --bg-2: #0a0f1e;
  --surface: rgba(255, 255, 255, 0.035);
  --surface-2: rgba(255, 255, 255, 0.06);
  --border: rgba(148, 170, 255, 0.14);
  --border-strong: rgba(148, 170, 255, 0.28);
  --text: #e8ecf8;
  --muted: #95a0bd;
  --dim: #5e6886;
  --cyan: #3ee6ff;
  --violet: #8b6cff;
  --lime: #9dff6a;
  --amber: #ffc861;
  --grad: linear-gradient(100deg, var(--cyan) 0%, var(--violet) 100%);
  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.8);
  --font: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --display: "Space Grotesk", var(--font);
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --container: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, h5 { font-family: var(--display); line-height: 1.12; margin: 0 0 .5em; letter-spacing: -0.02em; }
p { margin: 0 0 1em; }
::selection { background: rgba(62, 230, 255, .3); }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Background layers */
#plexus { position: fixed; inset: 0; width: 100%; height: 100%; z-index: -2; }
.grid-overlay {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(rgba(148,170,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148,170,255,.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 0%, transparent 75%);
}

.glass {
  background: linear-gradient(160deg, rgba(255,255,255,.06), rgba(255,255,255,.015));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: .5em;
  padding: .85em 1.4em; border-radius: 999px;
  font-weight: 600; font-size: .95rem; border: 1px solid transparent;
  cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s, border-color .2s;
  font-family: var(--font);
}
.btn-sm { padding: .55em 1.1em; font-size: .88rem; }
.btn-primary { background: var(--grad); color: #04060d; box-shadow: 0 10px 30px -10px rgba(62,230,255,.6); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(139,108,255,.7); }
.btn-ghost { border-color: var(--border-strong); color: var(--text); background: rgba(255,255,255,.02); }
.btn-ghost:hover { border-color: var(--cyan); background: rgba(62,230,255,.06); }
.btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--cyan); outline-offset: 3px;
}

/* ================= Header ================= */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  transition: background .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled { background: rgba(5,7,15,.75); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-color: var(--border); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand img { height: 34px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 28px; font-size: .93rem; color: var(--muted); }
.nav-links a:not(.btn):hover { color: var(--text); }
.nav-links .btn { color: #04060d; }
.nav-toggle { display: none; background: none; border: 0; width: 40px; height: 40px; cursor: pointer; position: relative; }
.nav-toggle span { position: absolute; left: 9px; right: 9px; height: 2px; background: var(--text); transition: transform .25s; }
.nav-toggle span:first-child { top: 15px; }
.nav-toggle span:last-child { top: 23px; }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* ================= Hero ================= */
.hero { padding: 150px 0 60px; position: relative; overflow-x: clip; }
.hero-inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--muted); padding: 6px 14px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface);
}
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 0 rgba(157,255,106,.6); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(157,255,106,0); } 100% { box-shadow: 0 0 0 0 rgba(157,255,106,0); } }
.hero h1 { font-size: clamp(2.4rem, 5.4vw, 4.4rem); margin: 22px 0 20px; font-weight: 700; }
#rotator { display: inline-block; min-height: 1.1em; transition: opacity .35s, transform .35s; }
#rotator.out { opacity: 0; transform: translateY(10px); }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 560px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 28px; }
.hero-tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.hero-tags li { font-family: var(--mono); font-size: .75rem; color: var(--dim); border: 1px dashed var(--border-strong); padding: 4px 10px; border-radius: 6px; }

.hero-visual { position: relative; }
.console { position: relative; z-index: 2; overflow: hidden; transform: perspective(1400px) rotateY(-8deg) rotateX(4deg); transition: transform .6s; }
.hero-visual:hover .console { transform: perspective(1400px) rotateY(0) rotateX(0); }
.console-bar { display: flex; align-items: center; gap: 6px; padding: 12px 16px; border-bottom: 1px solid var(--border); font-family: var(--mono); font-size: .75rem; color: var(--dim); }
.console-bar i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.12); }
.console-bar span { margin-left: 10px; }
.console-body { padding: 20px; }
.kpi-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.kpi { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px; }
.kpi small { display: block; color: var(--dim); font-size: .72rem; }
.kpi b { display: block; font-family: var(--display); font-size: 1.5rem; margin: 2px 0; }
.kpi em { font-style: normal; font-family: var(--mono); font-size: .7rem; color: var(--muted); }
.kpi em.up { color: var(--lime); }
.spark { width: 100%; height: 110px; margin: 16px 0 10px; }
.spark-line { stroke-dasharray: 600; stroke-dashoffset: 600; animation: draw 2.4s .4s ease forwards; filter: drop-shadow(0 0 6px rgba(62,230,255,.7)); }
@keyframes draw { to { stroke-dashoffset: 0; } }
.agent-log p { font-family: var(--mono); font-size: .76rem; color: var(--muted); margin: 0; padding: 7px 0; border-top: 1px solid var(--border); opacity: 0; animation: fadeUp .5s ease forwards; }
.agent-log p:nth-child(1) { animation-delay: 1.2s; }
.agent-log p:nth-child(2) { animation-delay: 1.9s; }
.agent-log p:nth-child(3) { animation-delay: 2.6s; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.tag { display: inline-block; font-size: .62rem; padding: 1px 6px; border-radius: 4px; margin-right: 6px; font-weight: 500; }
.t-ai { background: rgba(157,255,106,.12); color: var(--lime); }
.t-erp { background: rgba(62,230,255,.12); color: var(--cyan); }
.t-bi { background: rgba(139,108,255,.16); color: #b6a4ff; }
.orb { position: absolute; border-radius: 50%; filter: blur(60px); z-index: 1; }
.orb-1 { width: 280px; height: 280px; background: rgba(62,230,255,.25); top: -40px; right: -40px; }
.orb-2 { width: 240px; height: 240px; background: rgba(139,108,255,.3); bottom: -60px; left: -30px; }

.signal-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 80px;
  background: var(--border); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden;
  padding: 0;
}
.signal-strip > div { background: var(--bg-2); padding: 24px 28px; }
.signal-strip b { display: block; font-family: var(--display); font-size: 2rem; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.signal-strip span { color: var(--muted); font-size: .9rem; }

/* ================= Sections ================= */
.section { padding: 110px 0; position: relative; }
.section-alt { background: linear-gradient(180deg, transparent, rgba(10,15,30,.75) 15%, rgba(10,15,30,.75) 85%, transparent); }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-head h2 { font-size: clamp(2rem, 3.6vw, 2.9rem); }
.section-head p { color: var(--muted); font-size: 1.08rem; }
.kicker { font-family: var(--mono); color: var(--cyan); font-size: .82rem; letter-spacing: .06em; margin-bottom: 14px; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.cards-sm { grid-template-columns: repeat(4, 1fr); margin-top: 22px; }
.card {
  --accent: var(--cyan);
  position: relative; padding: 28px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--border);
  transition: border-color .3s, transform .3s, background .3s;
  overflow: hidden;
}
.card::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), color-mix(in srgb, var(--accent) 14%, transparent), transparent 60%);
}
.card:hover { border-color: color-mix(in srgb, var(--accent) 45%, transparent); transform: translateY(-4px); }
.card:hover::before { opacity: 1; }
.card[data-accent="violet"] { --accent: var(--violet); }
.card[data-accent="lime"] { --accent: var(--lime); }
.card[data-accent="amber"] { --accent: var(--amber); }
.card-feature { padding: 34px; display: flex; flex-direction: column; }
.card-feature h3 { font-size: 1.5rem; }
.card-wide { grid-column: 1 / -1; }
.card-wide > p { max-width: 820px; }
.card-wide .ticks { columns: 3; column-gap: 28px; }
.card-wide .ticks li { break-inside: avoid; }
.card p { color: var(--muted); }
.cards-sm h3 { font-size: 1.1rem; }
.card-icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 22px;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  box-shadow: 0 0 30px -8px var(--accent);
}
.card-icon svg { width: 24px; height: 24px; fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.ticks { list-style: none; padding: 0; margin: 0 0 24px; }
.ticks li { position: relative; padding-left: 22px; margin: 8px 0; font-size: .93rem; color: var(--text); }
.ticks li::before { content: ""; position: absolute; left: 0; top: .55em; width: 10px; height: 10px; border-radius: 3px; border: 1.5px solid var(--accent); }
.card-link { margin-top: auto; color: var(--accent, var(--cyan)); font-weight: 600; font-size: .93rem; }
.card-link:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ================= Tabs / Panels ================= */
.tabs { display: inline-flex; gap: 6px; padding: 6px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); margin-bottom: 36px; flex-wrap: wrap; }
.tabs button {
  border: 0; background: none; color: var(--muted); font: 600 .93rem var(--font);
  padding: 10px 20px; border-radius: 999px; cursor: pointer; transition: color .2s, background .2s;
}
.tabs button[aria-selected="true"] { background: var(--grad); color: #04060d; }
.panel { display: grid; grid-template-columns: 1fr 1.05fr; gap: 48px; align-items: center; animation: fadeUp .5s ease; }
.panel[hidden] { display: none; }
.panel-copy h3 { font-size: 1.9rem; }
.panel-copy > p { color: var(--muted); font-size: 1.05rem; }
.specs { margin: 28px 0 0; display: grid; gap: 0; }
.specs div { display: grid; grid-template-columns: 130px 1fr; gap: 16px; padding: 14px 0; border-top: 1px solid var(--border); }
.specs dt { font-family: var(--mono); font-size: .78rem; color: var(--cyan); text-transform: uppercase; letter-spacing: .06em; padding-top: 2px; }
.specs dd { margin: 0; color: var(--text); font-size: .95rem; }
.panel-visual { padding: 28px; min-height: 360px; }

/* ERP flow */
.flow { position: relative; height: 200px; }
.flow-lines { position: absolute; inset: 0; width: 100%; height: 100%; }
.flow-lines path { fill: none; stroke: var(--cyan); stroke-width: 1.5; stroke-dasharray: 6 6; animation: dash 1.2s linear infinite; opacity: .7; }
@keyframes dash { to { stroke-dashoffset: -24; } }
.node {
  position: absolute; z-index: 1; transform: translate(-50%, -50%);
  font: 500 .8rem var(--mono); padding: 8px 14px; border-radius: 8px;
  background: var(--bg-2); border: 1px solid var(--border-strong); white-space: nowrap;
}
.n-a { left: 17.5%; top: 19%; } .n-b { left: 50%; top: 19%; } .n-c { left: 82.5%; top: 19%; }
.n-d { left: 82.5%; top: 81%; } .n-e { left: 50%; top: 81%; } .n-f { left: 17.5%; top: 81%; border-color: var(--lime); color: var(--lime); }
.booking-table { margin-top: 24px; font-family: var(--mono); font-size: .8rem; }
.booking-table .row { display: grid; grid-template-columns: 1fr 1fr 1fr; padding: 10px 0; border-top: 1px solid var(--border); }
.booking-table .head { color: var(--dim); border-top: 0; }
.st { justify-self: start; padding: 1px 8px; border-radius: 4px; font-size: .72rem; }
.st.ok { background: rgba(157,255,106,.12); color: var(--lime); }
.st.wait { background: rgba(255,200,97,.12); color: var(--amber); }

/* BI */
.bars { display: flex; align-items: flex-end; gap: 12px; height: 180px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.bars span { flex: 1; height: var(--h); border-radius: 6px 6px 2px 2px; background: linear-gradient(180deg, var(--cyan), rgba(139,108,255,.4)); transform-origin: bottom; animation: grow .9s cubic-bezier(.2,.8,.2,1) both; }
@keyframes grow { from { transform: scaleY(0); } }
.donut-row { display: flex; align-items: center; gap: 32px; margin-top: 26px; }
.donut {
  --p: 50; width: 120px; height: 120px; border-radius: 50%; display: grid; place-content: center; text-align: center;
  background: conic-gradient(var(--cyan) 0 calc(var(--p) * 1%), var(--violet) 0 85%, rgba(157,255,106,.8) 0);
  position: relative;
}
.donut::before { content: ""; position: absolute; inset: 14px; border-radius: 50%; background: var(--bg-2); }
.donut b, .donut small { position: relative; }
.donut b { font-family: var(--display); font-size: 1.4rem; }
.donut small { color: var(--dim); font-size: .7rem; }
.legend { list-style: none; padding: 0; margin: 0; font-size: .9rem; color: var(--muted); }
.legend li { display: flex; align-items: center; gap: 10px; margin: 8px 0; }
.legend i { width: 10px; height: 10px; border-radius: 3px; }
.c1 { background: var(--cyan); } .c2 { background: var(--violet); } .c3 { background: var(--lime); }

/* Content & SEO */
.serp { border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg-2); overflow: hidden; }
.serp-bar { padding: 12px 16px; border-bottom: 1px solid var(--border); }
.serp-q { display: block; padding: 8px 14px 8px 36px; border-radius: 999px; background: var(--surface-2); font: .85rem var(--mono); color: var(--text); position: relative; }
.serp-q::before { content: ""; position: absolute; left: 14px; top: 50%; width: 9px; height: 9px; border: 1.5px solid var(--muted); border-radius: 50%; transform: translateY(-60%); }
.serp-hit { padding: 16px; display: grid; gap: 4px; }
.serp-hit small { color: var(--lime); font: .74rem var(--mono); }
.serp-hit b { color: var(--cyan); font: 600 1.02rem var(--display); }
.serp-stars { color: var(--amber); font-size: .82rem; letter-spacing: .05em; }
.serp-stars em { font-style: normal; color: var(--muted); letter-spacing: 0; margin-left: 6px; }
.rank-table { margin-top: 20px; font-family: var(--mono); font-size: .8rem; }
.rank-table .row { display: grid; grid-template-columns: 2fr 1fr 1fr; padding: 10px 0; border-top: 1px solid var(--border); }
.rank-table .head { color: var(--dim); border-top: 0; }
.seo-kpis { margin-top: 18px; }

/* Data Analytics & OLAP */
.cube { display: block; width: 100%; max-width: 320px; margin: 0 auto; overflow: visible; }
.cube-face { stroke: var(--border-strong); stroke-width: 1; }
.cube-face.front { fill: rgba(62,230,255,.06); }
.cube-face.top { fill: rgba(139,108,255,.12); }
.cube-face.side { fill: rgba(139,108,255,.06); }
.cube-grid path { fill: none; stroke: var(--border-strong); stroke-width: 1; }
.cube-cell { fill: rgba(62,230,255,.35); stroke: var(--cyan); stroke-width: 1.5; animation: cellPulse 2.4s ease-in-out infinite; }
@keyframes cellPulse { 50% { fill: rgba(62,230,255,.12); } }
.cube text { font: 500 9px var(--mono); fill: var(--muted); letter-spacing: .08em; }
.pivot .row { grid-template-columns: 1.4fr 1.2fr .8fr; }
.pivot .sub span:first-child { padding-left: 20px; color: var(--muted); }

/* ================= FAQ ================= */
.faq { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 22px; align-items: start; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); transition: border-color .25s, background .25s; }
.faq-item:hover, .faq-item[open] { border-color: var(--border-strong); }
.faq-item[open] { background: var(--surface-2); }
.faq-item summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 22px; border-radius: inherit; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; flex: none; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%;
  font: 500 1.1rem var(--mono); color: var(--cyan); border: 1px solid color-mix(in srgb, var(--cyan) 35%, transparent);
  transition: transform .25s;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item summary:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }
.faq-item h3 { font-size: 1.05rem; margin: 0; letter-spacing: -0.01em; }
.faq-item p { margin: 0; padding: 0 22px 22px; color: var(--muted); font-size: .96rem; animation: fadeUp .35s ease; }

/* AI chat */
.chat { display: flex; flex-direction: column; gap: 14px; }
.msg { max-width: 88%; padding: 14px 16px; border-radius: 14px; font-size: .92rem; }
.msg.user { align-self: flex-end; background: rgba(62,230,255,.1); border: 1px solid rgba(62,230,255,.25); border-bottom-right-radius: 4px; }
.msg.agent { align-self: flex-start; background: var(--surface-2); border: 1px solid var(--border); border-bottom-left-radius: 4px; }
.msg .steps { display: flex; flex-direction: column; gap: 2px; margin-bottom: 10px; }
.msg .steps em { font-style: normal; font-family: var(--mono); font-size: .74rem; color: var(--lime); }
.typing { display: flex; gap: 5px; padding: 8px 4px; }
.typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); animation: blink 1.2s infinite; }
.typing i:nth-child(2) { animation-delay: .2s; } .typing i:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%, 80%, 100% { opacity: .2; } 40% { opacity: 1; } }

/* ================= Approach ================= */
.steps-line { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; position: relative; }
.steps-line::before { content: ""; position: absolute; top: 22px; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, var(--cyan), var(--violet), transparent); }
.steps-line li { padding: 0 20px 0 0; position: relative; }
.steps-line span {
  display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; margin-bottom: 22px;
  font-family: var(--mono); font-size: .85rem; background: var(--bg-2); border: 1px solid var(--border-strong); color: var(--cyan); position: relative;
}
.steps-line h3 { font-size: 1.15rem; }
.steps-line p { color: var(--muted); font-size: .93rem; }

/* ================= Quote ================= */
.quote-band { padding: 90px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: radial-gradient(ellipse at center, rgba(139,108,255,.12), transparent 70%); }
.quote-band blockquote { margin: 0; text-align: center; font-family: var(--display); font-size: clamp(1.8rem, 4vw, 3.2rem); font-weight: 600; letter-spacing: -0.02em; line-height: 1.2; }

/* ================= Partners / clients ================= */
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); margin-bottom: 40px; }
.marquee-track { display: flex; gap: 70px; width: max-content; animation: scroll 35s linear infinite; align-items: center; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track img { height: 54px; width: auto; opacity: .65; transition: opacity .2s; }
.marquee-track img:hover { opacity: 1; }
@keyframes scroll { to { transform: translateX(-50%); } }
.client-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.client-grid div { background: rgba(255,255,255,.92); border-radius: var(--radius-sm); height: 90px; display: grid; place-items: center; padding: 16px; transition: transform .25s; }
.client-grid div:hover { transform: translateY(-3px); }
.client-grid img { max-height: 54px; width: auto; object-fit: contain; filter: grayscale(1); opacity: .8; transition: filter .25s, opacity .25s; }
.client-grid div:hover img { filter: none; opacity: 1; }

/* ================= Group ================= */
.group-grid { display: grid; grid-template-columns: 1fr auto 1fr; align-items: stretch; gap: 24px; }
.group-card { padding: 36px; display: flex; flex-direction: column; }
.group-card p { color: var(--muted); }
.group-logo { height: 40px; width: auto; margin-bottom: 20px; align-self: flex-start; }
.group-role { font-family: var(--mono); font-size: .8rem; color: var(--cyan) !important; text-transform: uppercase; letter-spacing: .06em; }
.gds-mark { display: flex; align-items: baseline; gap: 12px; margin-bottom: 20px; height: 40px; }
.gds-mark span { font-family: var(--display); font-weight: 700; font-size: 2.1rem; letter-spacing: .02em; background: linear-gradient(100deg, var(--violet), var(--lime)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.gds-mark small { color: var(--muted); font-size: .85rem; }
.group-card:last-child .card-link { --accent: var(--lime); }
.group-link { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; }
.group-link span { width: 1px; flex: 1; background: linear-gradient(var(--cyan), var(--violet)); min-height: 40px; }
.group-link b { font-family: var(--mono); font-weight: 500; font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); writing-mode: vertical-rl; transform: rotate(180deg); }

/* ================= Offices ================= */
.offices { display: grid; grid-template-columns: 1.4fr 1fr; gap: 28px; align-items: stretch; }
.map { padding: 20px; color: var(--cyan); display: grid; place-items: center; }
.map svg { width: 100%; height: auto; }
.route { fill: none; stroke: var(--violet); stroke-width: 1.4; stroke-dasharray: 4 6; animation: dash 1.6s linear infinite; opacity: .8; }
.pin circle { fill: var(--cyan); }
.pin .ring { fill: rgba(62,230,255,.15); stroke: rgba(62,230,255,.5); animation: ring 2.4s ease-out infinite; transform-box: fill-box; transform-origin: center; }
@keyframes ring { from { transform: scale(.6); opacity: 1; } to { transform: scale(1.8); opacity: 0; } }
.map text { fill: var(--text); font: 600 12px var(--mono); letter-spacing: .14em; }
.office-list { display: grid; gap: 16px; }
.office { position: relative; padding: 22px 24px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); transition: border-color .25s; }
.office:hover { border-color: var(--cyan); }
.office h3 { font-size: 1.3rem; margin-bottom: 2px; }
.office p { color: var(--muted); margin: 0 0 6px; font-size: .93rem; }
.office small { font-family: var(--mono); font-size: .74rem; color: var(--dim); text-transform: uppercase; letter-spacing: .05em; }
.tz { position: absolute; top: 22px; right: 24px; font-family: var(--mono); font-size: .85rem; color: var(--cyan); }

/* ================= Contact ================= */
.contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.contact-copy h2 { font-size: clamp(2rem, 4vw, 3rem); }
.contact-copy p { color: var(--muted); font-size: 1.05rem; }
.mail { display: inline-block; margin-top: 12px; font-family: var(--display); font-size: 1.5rem; border-bottom: 1px solid var(--cyan); padding-bottom: 4px; }
.mail:hover { color: var(--cyan); }
.contact-form { padding: 32px; display: grid; gap: 18px; }
.field label { display: block; font-size: .82rem; color: var(--muted); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border-radius: var(--radius-sm); border: 1px solid var(--border-strong);
  background: rgba(5,7,15,.6); color: var(--text); font: inherit; font-size: .95rem; transition: border-color .2s;
}
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 20px) 55%, calc(100% - 15px) 55%; background-size: 5px 5px; background-repeat: no-repeat; }
.field select option { background: var(--bg-2); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--cyan); outline: none; }
.field .invalid { border-color: #ff6b8a; }
.contact-form .btn { justify-self: start; }
.form-note { margin: 0; font-size: .88rem; color: var(--lime); min-height: 1.2em; }

/* ================= Footer ================= */
.site-footer { border-top: 1px solid var(--border); padding: 64px 0 28px; background: rgba(5,7,15,.85); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.footer-grid img { height: 30px; width: auto; margin-bottom: 14px; }
.footer-grid p { color: var(--muted); }
.footer-grid h2 { font-family: var(--mono); font-size: .78rem; font-weight: 500; color: var(--cyan); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 14px; }
.footer-grid a, .footer-grid span { display: block; color: var(--muted); font-size: .92rem; margin: 6px 0; }
.footer-grid a:hover { color: var(--text); }
.footer-base { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--border); color: var(--dim); font-size: .85rem; }
.footer-base a:hover { color: var(--text); }
.footer-links { display: inline-flex; gap: 20px; flex-wrap: wrap; }
.link-btn { background: none; border: 0; padding: 0; font: inherit; color: inherit; cursor: pointer; }
.link-btn:hover { color: var(--text); }

/* Cookie consent */
.consent {
  position: fixed; left: 24px; bottom: 24px; z-index: 60; max-width: 520px;
  padding: 20px 22px; background: rgba(10,15,30,.92); animation: fadeUp .4s ease;
}
.consent[hidden] { display: none; }
.consent p { margin: 0 0 16px; color: var(--muted); font-size: .9rem; }
.consent b { display: block; margin-bottom: 4px; color: var(--text); font-family: var(--display); font-size: 1rem; }
.consent-actions { display: flex; gap: 10px; justify-content: flex-end; }
.consent-actions .btn { min-width: 104px; justify-content: center; }

/* ================= Reveal ================= */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ================= Responsive ================= */
@media (max-width: 1024px) {
  .hero-inner, .panel, .contact, .offices { grid-template-columns: 1fr; }
  .card-wide .ticks { columns: 2; }
  .hero-visual { max-width: 560px; }
  .console { transform: none; }
  .cards { grid-template-columns: 1fr 1fr; }
  .cards-sm { grid-template-columns: 1fr 1fr; }
  .steps-line { grid-template-columns: repeat(3, 1fr); row-gap: 36px; }
  .steps-line::before { display: none; }
  .client-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .container { padding: 0 16px; }
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(5,7,15,.97); border-bottom: 1px solid var(--border); padding: 8px 16px 20px;
    transform: translateY(-120%); transition: transform .3s; visibility: hidden;
  }
  .nav-links.open { transform: none; visibility: visible; }
  .nav-links a { padding: 14px 4px; border-bottom: 1px solid var(--border); font-size: 1rem; }
  .nav-links .btn { margin-top: 14px; justify-content: center; border-bottom: 0; }
  .hero { padding-top: 120px; }
  .kpi-row { grid-template-columns: 1fr 1fr; }
  .kpi-row .kpi:last-child { grid-column: span 2; }
  .signal-strip { grid-template-columns: 1fr 1fr; margin-top: 56px; }
  .signal-strip > div { padding: 18px; }
  .section { padding: 80px 0; }
  .cards, .cards-sm { grid-template-columns: 1fr; }
  .card-wide .ticks { columns: 1; }
  .faq { grid-template-columns: 1fr; }
  .consent { left: 16px; right: 16px; bottom: 16px; max-width: none; }
  .consent-actions .btn { flex: 1; }
  .specs div { grid-template-columns: 1fr; gap: 4px; }
  .steps-line { grid-template-columns: 1fr; }
  .client-grid { grid-template-columns: 1fr 1fr; }
  .group-grid { grid-template-columns: 1fr; }
  .group-link { flex-direction: row; }
  .group-link span { height: 1px; width: auto; min-height: 0; background: linear-gradient(90deg, var(--cyan), var(--violet)); }
  .group-link b { writing-mode: horizontal-tb; transform: none; }
  .panel-visual { min-height: 0; padding: 20px; }
  .node { font-size: .7rem; padding: 6px 9px; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}