:root {
  --bg: #f7f9fc;
  --bg-soft: #ffffff;
  --bg-2: #eef3f9;
  --panel: rgba(255, 255, 255, 0.9);
  --panel-2: rgba(247, 249, 252, 0.96);
  --card: #ffffff;
  --card-alt: #f1f5fa;
  --text: #111c2d;
  --muted: #607087;
  --line: rgba(17, 28, 45, 0.11);
  --orange: #1f4f9c;
  --orange-2: #2d61af;
  --amber: #9fb7dc;
  --gold: #dce6f5;
  --coral: #cbdaf0;
  --green: #25a878;
  --shadow: 0 18px 42px rgba(17, 28, 45, 0.10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "DM Sans", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
h1, h2, h3, h4, .brand-text, .btn { font-family: "Space Grotesk", sans-serif; }

a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
img, svg { display: block; max-width: 100%; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.section { padding: 110px 0; }
.section-alt { background: #eef3f9; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.top-strip { background: #0b1320; border-bottom: 1px solid rgba(255,255,255,0.08); }
.top-strip-inner {
  min-height: 42px; display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.72);
}
.lang-switch {
  display: inline-flex; align-items: center; gap: 8px; border-radius: 999px; background: rgba(255,255,255,0.03); border: 1px solid var(--line); padding: 4px;
}
.lang-btn {
  appearance: none; border: none; background: transparent; color: rgba(255,255,255,0.74); padding: 0.4rem 0.7rem; border-radius: 999px; cursor: pointer; font-weight: 800; font-size: 0.72rem;
}
.lang-btn.active {
  background: #ffffff; color: #0b1320;
}
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.88); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; justify-content: space-between; align-items: center; min-height: 84px; gap: 22px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; }
.brand-mark {
  width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; background: #ffffff; border: 1px solid rgba(11, 23, 37, 0.14); border-radius: 10px; box-shadow: 0 8px 18px rgba(11, 23, 37, 0.12); overflow: hidden;
}
.brand-mark img { width: 32px; height: 32px; object-fit: contain; display: block; }
.brand-text { font-size: 1.08rem; letter-spacing: -0.04em; }
.nav-links {
  display: flex; align-items: center; gap: 22px; color: rgba(26, 38, 51, 0.72); letter-spacing: 0.08em; font-size: 0.72rem; text-transform: uppercase;
}
.nav-links a { transition: color 0.2s ease; }
.nav-links a:hover, .nav-links a:focus-visible { color: var(--text); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; border-radius: 12px; padding: 0.94rem 1.5rem; font-weight: 800; transition: transform 0.2s ease, box-shadow 0.2s ease; border: 1px solid transparent;
}
.btn:hover, .btn:focus-visible { transform: translateY(-2px); }
.btn-primary {
  background: var(--orange); color: #ffffff; box-shadow: 0 14px 28px rgba(31, 79, 156, 0.22);
}
.btn-secondary {
  background: rgba(255,255,255,0.58); border-color: rgba(26,38,51,0.12); color: var(--text);
}
.btn-small { padding: 0.72rem 1rem; }
.hero {
  padding: 110px 0 80px;
  background: #f7f9fc;
}
.hero-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; align-items: center; gap: 52px; }
.eyebrow {
  display: inline-flex; padding: 0.5rem 0.8rem; border-radius: 999px; font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; background: rgba(255,255,255,0.5); border: 1px solid rgba(26,38,51,0.09); color: var(--orange-2); font-weight: 800;
}
.dark { color: var(--orange); }
.hero-copy h1 {
  margin: 1.2rem 0 1rem; font-size: clamp(2.9rem, 4vw, 4.7rem); line-height: 1.04; letter-spacing: -0.06em; color: var(--text);
}
.hero-copy p { margin: 0; max-width: 620px; color: rgba(26, 38, 51, 0.72); font-size: 1.08rem; }
.hero-actions {
  display: flex; flex-wrap: wrap; gap: 16px; margin-top: 2rem;
}
.hero-metrics {
  display: flex; flex-wrap: wrap; gap: 30px; margin-top: 2.2rem;
}
.hero-metrics div { display: grid; gap: 4px; }
.hero-metrics strong { font-size: clamp(1.7rem, 2vw, 2.4rem); letter-spacing: -0.06em; color: var(--text); }
.hero-metrics span { color: rgba(26, 38, 51, 0.72); text-transform: uppercase; letter-spacing: 0.09em; font-size: 0.68rem; }
.hero-visual { position: relative; min-height: 560px; display: flex; align-items: center; justify-content: center; }
.hero-photo { position: relative; width: min(100%, 560px); aspect-ratio: 0.86; margin: 0; overflow: hidden; border-radius: 28px; background: #17232c; box-shadow: 0 28px 64px rgba(12, 36, 53, 0.22); }
.hero-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(160deg, rgba(8, 20, 29, 0.04) 30%, rgba(8, 20, 29, 0.78)); pointer-events: none; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 62% center; transform: scale(1.42); transform-origin: 62% 22%; }
.hero-photo figcaption { position: absolute; z-index: 1; inset: auto 24px 24px; display: grid; gap: 5px; color: #fff; }
.hero-photo figcaption span { color: #b5cbed; font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 700; }
.hero-photo figcaption strong { font-family: "Space Grotesk", sans-serif; font-size: clamp(1.6rem, 3vw, 2.5rem); letter-spacing: -0.05em; }
.device-stack { position: relative; width: min(100%, 560px); min-height: 520px; }
.device-card {
  position: absolute; background: linear-gradient(160deg, rgba(30, 44, 59, 0.96), rgba(18, 24, 34, 0.96)); border: 1px solid rgba(255,255,255,0.08); border-radius: 28px; box-shadow: var(--shadow);
}
.firewall-device {
  left: 40px; top: 70px; width: 360px; height: 300px; transform: rotate(-6deg);
}
.gateway-device {
  right: 18px; bottom: 70px; width: 220px; height: 180px; transform: rotate(8deg);
}
.device-topbar { display: flex; gap: 8px; padding: 0.75rem 1rem; border-bottom: 1px solid var(--line); }
.device-topbar span { width: 11px; height: 11px; display: inline-block; border-radius: 50%; background: rgba(255,255,255,0.14); }
.device-body { padding: 1rem; }
.device-badge {
  display: inline-flex; align-items: center; justify-content: center; min-width: 100px; padding: 0.5rem 0.8rem; border-radius: 999px; background: rgba(45,97,175,0.14); border: 1px solid rgba(159,183,220,0.28); color: #c7d7ef; font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 800;
}
.device-leds {
  display: flex; align-items: center; gap: 10px; margin: 1rem 0 1.2rem;
}
.device-leds span {
  width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.22);
}
.device-leds span:nth-child(2) { background: var(--orange); box-shadow: 0 0 16px rgba(45,97,175,0.72); }
.device-leds span:nth-child(3) { background: var(--green); box-shadow: 0 0 16px rgba(141,228,181,0.8); }
.device-panel {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 0.5rem;
}
.device-panel span {
  height: 84px; border-radius: 16px; background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02)); border: 1px solid rgba(255,255,255,0.08);
}
.device-panel span:nth-child(2) { background: linear-gradient(180deg, rgba(45,97,175,0.26), rgba(255,255,255,0.03)); }
.gateway-body { height: calc(100% - 38px); display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 14px; padding: 1rem; }
.gateway-ring {
  width: 90px; height: 90px; border-radius: 50%; background: radial-gradient(circle at center, rgba(45,97,175,0.5), rgba(255,255,255,0.05) 48%, rgba(255,255,255,0.02) 60%); border: 2px solid rgba(159,183,220,0.65); box-shadow: inset 0 0 22px rgba(45,97,175,0.18), 0 0 18px rgba(45,97,175,0.2);
}
.gateway-ports { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; width: 100%; }
.gateway-ports span { height: 18px; border-radius: 999px; background: rgba(255,255,255,0.12); }
.card-panel {
  position: absolute; right: 12px; top: 2px; width: 240px; background: linear-gradient(180deg, rgba(26, 36, 47, 0.96), rgba(16, 24, 34, 0.96)); border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow); padding: 1rem; z-index: 2;
}
.card-header {
  display: inline-flex; align-items: center; gap: 10px; color: rgba(255,255,255,0.8); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase;
}
.dot { width: 10px; height: 10px; display: inline-block; border-radius: 50%; background: var(--orange); box-shadow: 0 0 12px rgba(45,97,175,0.7); }
.bars {
  height: 110px; display: grid; grid-template-columns: repeat(6, minmax(16px, 1fr)); align-items: end; gap: 10px; margin-top: 1rem;
}
.bars span { display: block; height: var(--h); border-radius: 12px 12px 0 0; background: linear-gradient(180deg, var(--orange), var(--amber)); }
.analytics-row {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 1rem;
}
.analytics-row div {
  border-radius: 14px; background: rgba(255,255,255,0.02); border: 1px solid var(--line); padding: 0.7rem 0.8rem;
}
.analytics-row small { color: rgba(255,255,255,0.66); display: block; }
.analytics-row strong { display: block; font-size: 1.3rem; margin-top: 0.35rem; letter-spacing: -0.05em; }
.clients-band { background: rgba(255, 255, 255, 0.7); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.clients-row {
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 18px; text-align: center; padding: 1.2rem 0; color: rgba(26, 38, 51, 0.62); font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 800;
}
.showcase-grid {
  display: grid; grid-template-columns: 1.35fr 1fr 1fr; gap: 22px;
}
.showcase-card {
  position: relative; min-height: 320px; border-radius: 18px; overflow: hidden; border: 1px solid rgba(255,255,255,0.14); background:
    linear-gradient(180deg, rgba(10, 17, 25, 0.08), rgba(10, 17, 25, 0.78)),
    var(--bg-image) center/var(--bg-size, cover) no-repeat;
  box-shadow: 0 22px 44px rgba(38, 52, 64, 0.13);
  isolation: isolate;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.showcase-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, rgba(6, 14, 22, 0.34), transparent 55%); pointer-events: none; }
.showcase-card:hover { transform: translateY(-5px); box-shadow: 0 28px 52px rgba(38, 52, 64, 0.18); }
.showcase-card.large {
  min-height: 420px; grid-row: span 2;
}
.ubiquiti-card { background-color: #101b24; }
.showcase-overlay {
  position: absolute; inset: auto 0 0 0; z-index: 1; padding: 1.55rem 1.4rem 1.6rem; background: linear-gradient(180deg, rgba(9, 14, 20, 0.02), rgba(9, 14, 20, 0.92));
}
.card-badge {
  display: inline-flex; padding: 0.42rem 0.7rem; border-radius: 999px; background: rgba(181, 203, 237, 0.13); border: 1px solid rgba(181, 203, 237, 0.32); color: #d9e6fa; font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 800;
}
.showcase-overlay h3 {
  margin: 0.8rem 0 0.35rem; font-size: clamp(1.5rem, 2vw, 2.25rem); letter-spacing: -0.05em; color: #ffffff;
}
.showcase-overlay p {
  margin: 0; color: rgba(255,255,255,0.78); max-width: 32ch;
}
.section-head { max-width: 760px; margin-bottom: 46px; }
.section-head.narrow { max-width: 820px; }
.section-head h2 { margin: 0.9rem 0 0; font-size: clamp(2.2rem, 3vw, 3.3rem); line-height: 1.14; letter-spacing: -0.05em; color: var(--text); }
.services-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.service-card {
  border-radius: 18px; background: #ffffff; border: 1px solid var(--line); padding: 1.7rem 1.4rem 1.45rem; box-shadow: 0 12px 30px rgba(17, 28, 45, 0.06); color: var(--text);
}
.service-icon {
  width: 62px; height: 62px; display: inline-flex; align-items: center; justify-content: center; border-radius: 18px; font-size: 0.72rem; letter-spacing: 0.06em; font-weight: 800; margin-bottom: 1rem;
}
.service-icon.amber, .service-icon.orange, .service-icon.gold, .service-icon.coral { background: #e7eef9; color: var(--orange); }
.service-card h3 { margin: 0 0 0.75rem; font-size: 1.45rem; }
.service-card p { margin: 0; color: rgba(26, 38, 51, 0.7); }
.service-card ul {
  list-style: none; padding: 0; margin: 1.2rem 0 0; display: grid; gap: 0.52rem; color: var(--text);
}
.service-card li::before { content: "•"; color: var(--orange-2); margin-right: 0.62rem; }
.service-scenes { padding: 0 0 110px; }
.scene-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.scene-card {
  position: relative; min-height: 310px; overflow: hidden; display: flex; align-items: end; padding: 1.5rem; border-radius: 18px; color: #ffffff; background-position: center; background-size: cover; isolation: isolate;
}
.scene-card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(7, 16, 30, 0.04), rgba(7, 16, 30, 0.86)); }
.scene-card span { color: #c8d9f1; font-size: 0.68rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
.scene-card h3 { max-width: 17ch; margin: 0.45rem 0 0; font-size: clamp(1.45rem, 2vw, 2rem); line-height: 1.08; letter-spacing: -0.04em; }
.support-scene { background-image: url('https://images.unsplash.com/photo-1516321318423-f06f85e504b3?auto=format&fit=crop&w=1000&q=85'); }
.network-scene { background-image: url('https://images.unsplash.com/photo-1558494949-ef010cbdcc31?auto=format&fit=crop&w=1000&q=85'); }
.security-scene { background-image: url('https://images.unsplash.com/photo-1563013544-824ae1b704d3?auto=format&fit=crop&w=1000&q=85'); }
.dashboard-examples { padding-top: 30px; }
.dashboard-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.dashboard-card { min-height: 350px; padding: 1.35rem; border: 1px solid #223650; border-radius: 18px; background: #0d1726; color: #f6f9ff; box-shadow: 0 18px 36px rgba(17,28,45,0.12); }
.dashboard-card-head { display: flex; justify-content: space-between; align-items: center; color: #9fb7dc; font-size: 0.66rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.dashboard-card-head i { width: 9px; height: 9px; border-radius: 50%; background: #48b18c; box-shadow: 0 0 0 5px rgba(72,177,140,0.12); }
.dashboard-stat { display: grid; gap: 0.2rem; margin-top: 1.5rem; }
.dashboard-stat small, .donut-row small, .kpi-row small { color: #9fafc4; }
.dashboard-stat strong { font-size: 2rem; letter-spacing: -0.06em; }
.dashboard-stat em { color: #66c8a4; font-size: 0.85rem; font-style: normal; }
.bar-chart { height: 108px; display: flex; align-items: end; gap: 9px; margin: 1.2rem 0; padding: 12px; border: 1px solid rgba(159,183,220,0.16); border-radius: 11px; background: linear-gradient(rgba(159,183,220,0.08) 1px, transparent 1px); background-size: 100% 33%; }
.bar-chart i { display: block; width: 100%; height: var(--h); border-radius: 4px 4px 0 0; background: linear-gradient(180deg, #6d94d2, #2d61af); }
.dashboard-card h3 { margin: 1.15rem 0 0; font-size: 1.22rem; letter-spacing: -0.04em; }
.donut-row { display: flex; align-items: center; gap: 1rem; margin: 2rem 0 1.4rem; }
.donut { width: 94px; height: 94px; display: grid; place-items: center; border-radius: 50%; background: conic-gradient(#4c88dc 0 94%, #24334a 94%); position: relative; }
.donut::after { content: ""; position: absolute; inset: 12px; border-radius: 50%; background: #0d1726; }
.donut b { position: relative; z-index: 1; font-size: 1.15rem; }
.donut-row strong { display: block; margin-top: 0.28rem; font-size: 1rem; }
.dashboard-lines { display: grid; gap: 10px; }
.dashboard-lines i { height: 10px; border-radius: 999px; background: linear-gradient(90deg, #315f9f 52%, #24334a 52%); }
.dashboard-lines i:nth-child(2) { background: linear-gradient(90deg, #315f9f 75%, #24334a 75%); }
.dashboard-lines i:nth-child(3) { background: linear-gradient(90deg, #315f9f 36%, #24334a 36%); }
.kpi-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 2rem 0 1.1rem; }
.kpi-row div { padding: 0.8rem; border: 1px solid rgba(159,183,220,0.16); border-radius: 10px; }
.kpi-row strong { display: block; margin-top: 0.25rem; font-size: 1.3rem; letter-spacing: -0.05em; }
.line-chart { height: 112px; padding: 8px 0; color: #6590d4; border-bottom: 1px solid rgba(159,183,220,0.2); }
.line-chart svg { width: 100%; height: 100%; }
.split-layout { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 52px; }
.visual-panel { display: flex; justify-content: center; }
.technology-map {
  width: min(100%, 540px); min-height: 500px; display: flex; flex-direction: column; padding: 1.35rem; border: 1px solid #243854; border-radius: 24px; background: radial-gradient(circle at 50% 46%, rgba(61,104,177,0.34), transparent 36%), #0d1726; color: #ffffff; box-shadow: 0 20px 46px rgba(17,28,45,0.16);
}
.map-header, .map-footer { display: flex; justify-content: space-between; align-items: center; color: #aec3e5; font-size: 0.68rem; letter-spacing: 0.12em; font-weight: 800; text-transform: uppercase; }
.map-header i { width: 10px; height: 10px; border-radius: 50%; background: #57c49b; box-shadow: 0 0 0 6px rgba(87,196,155,0.12); }
.map-core { width: 172px; height: 172px; display: grid; place-content: center; gap: 0.35rem; align-self: center; margin: auto 0 1.65rem; border: 1px solid rgba(180,207,246,0.45); border-radius: 50%; text-align: center; background: radial-gradient(circle at 35% 30%, #4678c4, #1a3970); box-shadow: 0 0 0 18px rgba(74,120,196,0.08), 0 0 60px rgba(58,104,184,0.34); }
.map-core span { color: #d6e2f6; font-size: 0.7rem; }
.map-core strong { font-family: "Space Grotesk", sans-serif; font-size: 1.45rem; letter-spacing: -0.05em; }
.map-services { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: auto; }
.map-services span { padding: 0.75rem 0.85rem; border: 1px solid rgba(174,195,229,0.18); border-radius: 10px; background: rgba(255,255,255,0.05); color: #edf4ff; font-size: 0.86rem; font-weight: 700; }
.map-footer { padding-top: 1rem; border-top: 1px solid rgba(174,195,229,0.16); }
.map-footer b { color: #ffffff; font-size: 1.25rem; }
.wireframe-card {
  width: min(100%, 540px); background: linear-gradient(180deg, rgba(17, 27, 37, 0.98), rgba(10, 18, 28, 0.98)); border: 1px solid rgba(159,183,220,0.22); border-radius: 30px; overflow: hidden; box-shadow: var(--shadow); color: #ffffff;
}
.wireframe-header { display: flex; gap: 8px; padding: 0.9rem 1rem; border-bottom: 1px solid var(--line); background: rgba(255,255,255,0.02); }
.wireframe-header span { width: 12px; height: 12px; border-radius: 50%; display: inline-block; background: rgba(255,255,255,0.18); }
.wireframe-body { padding: 1.3rem; }
.wireframe-metric {
  border-radius: 18px; background: rgba(255,255,255,0.02); border: 1px solid var(--line); padding: 0.9rem 1rem; margin-bottom: 1.2rem;
}
.wireframe-metric small, .wireframe-metric em { display: block; color: rgba(255,255,255,0.7); }
.wireframe-metric strong { display: block; font-size: 1.8rem; margin: 0.45rem 0; letter-spacing: -0.06em; }
.wireframe-metric em { color: var(--green); }
.wireframe-chart {
  position: relative; height: 220px; border-radius: 18px; border: 1px solid var(--line); background:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px), rgba(255,255,255,0.02); background-size: 32px 32px, 32px 32px, auto;
}
.wireframe-chart span {
  position: absolute; left: var(--x); bottom: var(--y); width: 54px; height: 54px; border-radius: 50%; background: radial-gradient(circle at 30% 30%, #5e89d1, var(--orange)); box-shadow: 0 20px 38px rgba(31,79,156,0.22);
}
.copy { max-width: 560px; }
.copy h2 { margin: 0.9rem 0 1rem; font-size: clamp(2.2rem, 3vw, 3.3rem); line-height: 1.14; letter-spacing: -0.05em; color: var(--text); }
.copy > p { margin: 0 0 1.8rem; color: rgba(26, 38, 51, 0.72); }
.feature-list { display: grid; gap: 1.1rem; }
.feature-list > div { display: grid; grid-template-columns: 56px 1fr; gap: 18px; padding-top: 1rem; border-top: 1px solid var(--line); }
.feature-list span {
  width: 52px; height: 52px; display: inline-flex; align-items: center; justify-content: center; border-radius: 12px; background: #e7eef9; color: var(--orange); font-weight: 800;
}
.feature-list h3 { margin: 0 0 0.35rem; font-size: 1.3rem; color: var(--text); }
.feature-list p { margin: 0; color: rgba(26, 38, 51, 0.72); }
.text-link { display: inline-flex; align-items: center; gap: 0.65rem; margin-top: 1.75rem; color: var(--orange); font-family: "Space Grotesk", sans-serif; font-weight: 800; }
.text-link span { font-size: 1.2rem; transition: transform 0.2s ease; }
.text-link:hover span, .text-link:focus-visible span { transform: translateX(4px); }
.case-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 22px; }
.case-card {
  min-height: 270px; display: flex; flex-direction: column; justify-content: space-between; border-radius: 28px; padding: 1.7rem 1.5rem; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(246, 240, 233, 0.98)); color: var(--text);
}
.feature-card { background: linear-gradient(145deg, #1d478b, #0b1320); }
.dark-card { background: linear-gradient(145deg, #233f6e, #0b1320); }
.feature-card h3, .dark-card h3, .feature-card .case-metric strong, .dark-card .case-metric strong { color: #ffffff; }
.feature-card p, .dark-card p, .feature-card .case-metric span, .dark-card .case-metric span { color: rgba(255,255,255,0.72); }
.feature-card .case-tag, .dark-card .case-tag { color: #d9e6fa; background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.16); }
.case-tag {
  width: fit-content; display: inline-flex; padding: 0.45rem 0.72rem; border-radius: 999px; background: rgba(255,255,255,0.5); border: 1px solid var(--line); color: rgba(29, 42, 53, 0.72); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase;
}
.case-card h3 { margin: 1rem 0 0.7rem; font-size: 1.8rem; letter-spacing: -0.05em; color: var(--text); }
.case-card p { margin: 0; color: rgba(29, 42, 53, 0.72); }
.case-metric { display: flex; align-items: end; gap: 10px; margin-top: 1.5rem; }
.case-metric strong { font-size: 2.1rem; letter-spacing: -0.06em; color: var(--text); }
.case-metric span { color: rgba(29, 42, 53, 0.7); }
.case-card.feature-card h3, .case-card.dark-card h3,
.case-card.feature-card .case-metric strong, .case-card.dark-card .case-metric strong { color: #ffffff; }
.case-card.feature-card p, .case-card.dark-card p,
.case-card.feature-card .case-metric span, .case-card.dark-card .case-metric span { color: rgba(255,255,255,0.82); }
.case-card.feature-card .case-tag, .case-card.dark-card .case-tag { color: #d9e6fa; background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.20); }
.steps-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.step-card {
  padding: 1.5rem; border-radius: 18px; background: #ffffff; border: 1px solid var(--line); color: var(--text);
}
.step-card span {
  display: inline-block; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--orange-2); font-size: 0.7rem; font-weight: 800;
}
.step-card h3 { margin: 0 0 0.5rem; font-size: 1.5rem; color: var(--text); }
.step-card p { margin: 0; color: rgba(29, 42, 53, 0.72); }
.cta-band { padding: 1rem 0 70px; }
.cta-box {
  display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 2rem 2.2rem; border-radius: 20px; background: #0b1320; border: 1px solid rgba(255,255,255,0.08);
}
.cta-box .eyebrow { color: #b5cbed; border-color: rgba(181,203,237,0.28); background: rgba(255,255,255,0.05); }
.cta-box h2 { margin: 0.7rem 0 0; font-size: clamp(2rem, 2.8vw, 3.1rem); line-height: 1.14; letter-spacing: -0.05em; color: #ffffff; }
.cta-box .btn-primary { background: #ffffff; color: #0b1320; box-shadow: none; }
.site-footer { padding: 72px 0 22px; background: #0b1320; border-top: 1px solid rgba(255,255,255,0.08); }
.footer-grid { display: grid; grid-template-columns: 1.2fr repeat(3, 0.8fr); gap: 36px; padding-bottom: 22px; }
.footer-brand { margin-bottom: 1rem; }
.site-footer .brand { color: #ffffff; }
.site-footer p, .site-footer li { color: rgba(255,255,255,0.68); }
.site-footer h4 { margin: 0 0 1rem; font-size: 1.04rem; color: #ffffff; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.6rem; }
.site-footer a:hover, .site-footer a:focus-visible, .footer-preferences:hover, .footer-preferences:focus-visible { color: #ffffff; }
.footer-preferences { appearance: none; padding: 0; border: 0; background: transparent; color: inherit; cursor: pointer; text-align: left; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-top: 1.2rem; border-top: 1px solid rgba(255,255,255,0.12); color: rgba(255,255,255,0.52); font-size: 0.9rem;
}
.whatsapp-btn {
  position: fixed; right: 22px; bottom: 22px; width: 62px; height: 62px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; background: var(--orange); color: white; box-shadow: 0 18px 30px rgba(31,79,156,0.28); z-index: 60;
}
.whatsapp-btn svg { width: 28px; height: 28px; }
.cookie-banner {
  position: fixed; left: 20px; right: 20px; bottom: 20px; display: none; z-index: 70;
}
.cookie-banner.visible { display: block; }
.cookie-content {
  display: flex; justify-content: space-between; align-items: center; gap: 18px; background: rgba(255, 255, 255, 0.94); border: 1px solid var(--line); border-radius: 22px; padding: 1rem 1.2rem; box-shadow: var(--shadow);
}
.cookie-content h3 { margin: 0 0 0.45rem; color: var(--text); }
.cookie-content p { margin: 0; color: rgba(26, 38, 51, 0.72); }
.cookie-policy-link { display: inline-block; margin-top: 0.45rem; color: var(--orange); font-weight: 700; font-size: 0.9rem; }
.legal-page { min-height: 100vh; background: #f7f9fc; }
.legal-wrap { width: min(920px, calc(100% - 40px)); margin: 72px auto; }
.legal-card { padding: clamp(1.5rem, 4vw, 3.2rem); border: 1px solid var(--line); border-radius: 22px; background: #ffffff; box-shadow: var(--shadow); }
.legal-card h1 { margin: 0 0 0.8rem; font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.05; letter-spacing: -0.06em; }
.legal-card h2 { margin: 2rem 0 0.75rem; font-size: 1.3rem; }
.legal-card p, .legal-card li { color: rgba(17,28,45,0.76); }
.legal-card ul { padding-left: 1.2rem; }
.legal-card a:not(.btn) { color: var(--orange); text-decoration: underline; }
.legal-status { margin: 1.4rem 0 2rem; padding: 1rem 1.1rem; border-left: 4px solid var(--orange); border-radius: 0 10px 10px 0; background: #edf3fb; color: #223b61; }
.legal-meta { color: var(--muted); font-size: 0.9rem; }
.legal-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 2.5rem; }
.cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; }
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case-grid, .steps-grid, .scene-grid, .dashboard-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hero-grid, .split-layout, .footer-grid { grid-template-columns: 1fr; }
  .cta-box { flex-direction: column; align-items: flex-start; }
  .cookie-content { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 640px) {
  .section { padding: 90px 0; }
  .services-grid, .case-grid, .steps-grid, .clients-row, .showcase-grid, .scene-grid, .dashboard-grid { grid-template-columns: 1fr; }
  .showcase-card.large { grid-row: auto; }
  .service-scenes { padding-bottom: 90px; }
  .hero { padding-top: 80px; }
  .hero-metrics { gap: 18px; }
  .firewall-device { left: 15px; width: 290px; height: 260px; }
  .gateway-device { right: 0; width: 170px; height: 140px; }
  .card-panel { width: 195px; right: 0; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}