/* ============================================================
   SOFTWARE ANALYTICS LIMITED
   Harrow, England · IT Consultancy
   Design: British Tech Minimal · Black + Cyan · Data Terminal
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  /* Darks */
  --black:    #070708;
  --dark-1:   #0d0d0f;
  --dark-2:   #121214;
  --dark-3:   #191921;
  --dark-4:   #1e1e28;
  --surface:  #252530;
  --lift:     #2e2e3c;

  /* Cyan accent */
  --cyan:     #00d4ff;
  --cyan-d:   #00aacf;
  --cyan-xl:  #7fe8ff;
  --cyan-g:   rgba(0,212,255,0.08);
  --cyan-b:   rgba(0,212,255,0.18);

  /* Text */
  --t1:       #f0f0f5;
  --t2:       #9898b0;
  --t3:       #555568;
  --t4:       #35354a;

  /* Light sections */
  --light:    #f4f4f6;
  --light-2:  #eaeaef;
  --light-3:  #dcdce8;
  --ink:      #08080a;
  --ink-2:    #18181f;
  --sub-text: #42425a;

  /* No border radius — angular */
  --r: 0px;

  --font-head: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --ease:      cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--t1);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: var(--font-body); }

/* ── SCANLINE TEXTURE ── */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 999;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent 0px, transparent 3px,
    rgba(0,0,0,0.03) 3px, rgba(0,0,0,0.03) 4px
  );
  opacity: 0.6;
}

/* ── CONTAINER ── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 36px; }
.section { padding: 104px 0; }

/* ── TAG / OVERLINE ── */
.tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 0.65rem; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--cyan);
  margin-bottom: 18px;
}
.tag::before { content: '//'; color: var(--t3); margin-right: 2px; }
.tag.dark { color: #0066aa; }
.tag.dark::before { color: #aab; }

/* ── DISPLAY TYPE ── */
.display {
  font-family: var(--font-head);
  font-size: clamp(2.6rem, 5.5vw, 5.4rem);
  font-weight: 700; line-height: 1.04;
  letter-spacing: -0.03em; color: var(--t1);
  margin-bottom: 22px;
}
.display span { color: var(--cyan); }
.display.dark { color: var(--ink); }
.display.dark span { color: var(--cyan-d); }

.h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 700; line-height: 1.1;
  letter-spacing: -0.025em; color: var(--t1);
  margin-bottom: 18px;
}
.h2.dark { color: var(--ink); }
.h2 span { color: var(--cyan); }
.h2.dark span { color: var(--cyan-d); }

.body { font-size: 1rem; color: var(--t2); line-height: 1.8; }
.body.dark { color: var(--sub-text); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-mono); font-weight: 500; font-size: 0.72rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 13px 26px; border: none; cursor: pointer;
  transition: all 0.2s var(--ease);
}
.btn-cyan { background: var(--cyan); color: var(--black); }
.btn-cyan:hover { background: var(--cyan-xl); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,212,255,0.35); }
.btn-outline { background: transparent; border: 1px solid var(--t3); color: var(--t1); }
.btn-outline:hover { border-color: var(--cyan); color: var(--cyan); }
.btn-outline-dark { background: transparent; border: 1px solid var(--light-3); color: var(--ink); }
.btn-outline-dark:hover { border-color: var(--cyan-d); color: var(--cyan-d); }
.btn-dark { background: var(--ink); color: var(--t1); }
.btn-dark:hover { background: var(--dark-3); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.35); }
.btn-submit {
  width: 100%; background: var(--cyan); color: var(--black);
  font-family: var(--font-mono); font-weight: 600; font-size: 0.72rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 15px; border: none; cursor: pointer; transition: all 0.2s var(--ease);
}
.btn-submit:hover { background: var(--cyan-xl); transform: translateY(-1px); }

/* ── NAV ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  transition: all 0.28s ease;
}
.nav.scrolled {
  background: rgba(7,7,8,0.96);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,212,255,0.1);
}
.nav-inner {
  max-width: 1180px; margin: 0 auto; padding: 0 36px;
  height: 68px; display: flex; align-items: center;
}
.logo {
  display: flex; align-items: center; gap: 10px;
}
.logo-mark {
  width: 30px; height: 30px; background: var(--cyan);
  display: flex; align-items: center; justify-content: center;
  clip-path: polygon(0 0, 100% 0, 100% 70%, 70% 100%, 0 100%);
  flex-shrink: 0;
}
.logo-mark span { font-family: var(--font-mono); font-size: 0.72rem; font-weight: 700; color: var(--black); }
.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-name { font-family: var(--font-head); font-size: 0.88rem; font-weight: 700; color: var(--t1); letter-spacing: 0.02em; }
.logo-sub { font-family: var(--font-mono); font-size: 0.55rem; font-weight: 400; letter-spacing: 0.18em; text-transform: uppercase; color: var(--t3); }

.nav-links { display: flex; align-items: center; gap: 32px; margin-left: auto; }
.nav-links a {
  font-family: var(--font-mono); font-size: 0.66rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--t3); transition: color 0.2s; position: relative;
}
.nav-links a:hover, .nav-links a.active { color: var(--t1); }
.nav-links a.active::after { content: ''; position: absolute; bottom: -3px; left: 0; right: 0; height: 1px; background: var(--cyan); }
.nav-cta { margin-left: 24px; }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; margin-left: auto; }
.hamburger span { display: block; width: 22px; height: 1px; background: var(--t1); transition: all 0.2s; }
.mobile-menu { display: none; flex-direction: column; background: var(--dark-1); border-bottom: 1px solid rgba(0,212,255,0.08); }
.mobile-menu a { font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--t3); padding: 14px 36px; border-bottom: 1px solid rgba(255,255,255,0.04); transition: color 0.2s; }
.mobile-menu a:hover { color: var(--t1); }
.mobile-menu .btn { margin: 14px 36px 20px; justify-content: center; }
.mobile-menu.open { display: flex; }

/* ── HERO ── */
.hero {
  background: var(--black);
  min-height: 100vh; display: flex; align-items: flex-end;
  padding: 0; position: relative; overflow: hidden;
}
/* Terminal grid */
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
/* Glowing orb */
.hero-orb {
  position: absolute; top: 15%; right: 8%;
  width: 480px; height: 480px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,212,255,0.07) 0%, transparent 70%);
  pointer-events: none;
}
/* Data columns — visual decoration */
.hero-data-cols {
  position: absolute; right: 0; top: 0; bottom: 0;
  width: 38%; display: flex; align-items: stretch; overflow: hidden;
}
.data-col {
  flex: 1; display: flex; flex-direction: column;
  justify-content: flex-end; gap: 2px; padding: 0 1px; padding-bottom: 80px;
}
.data-bar {
  background: rgba(0,212,255,0.06); border-top: 1px solid rgba(0,212,255,0.12);
  animation: dataRise 3s ease-in-out infinite;
}
@keyframes dataRise { 0%,100%{opacity:0.5} 50%{opacity:1} }

.hero-content { position: relative; z-index: 2; max-width: 1180px; width: 100%; margin: 0 auto; padding: 0 36px 80px; }
.hero-eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 28px; padding-top: 140px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 7px;
  border: 1px solid rgba(0,212,255,0.2); background: rgba(0,212,255,0.06);
  padding: 5px 14px; font-family: var(--font-mono); font-size: 0.62rem;
  font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cyan-xl);
}
.hero-badge .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); animation: blink 2s infinite; }
@keyframes blink { 0%,100%{opacity:1}50%{opacity:0.2} }

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(3.4rem, 7.5vw, 8rem);
  font-weight: 700; line-height: 0.97;
  letter-spacing: -0.035em; color: var(--t1);
  max-width: 820px; margin-bottom: 0;
}
.hero-title span { color: var(--cyan); }

.hero-bottom { display: flex; align-items: flex-end; justify-content: space-between; margin-top: 48px; flex-wrap: wrap; gap: 32px; }
.hero-desc { font-size: 1.02rem; color: var(--t2); line-height: 1.75; max-width: 440px; }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.hero-metrics {
  display: flex; gap: 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  margin-top: 56px; padding-top: 28px;
}
.hero-metric {
  padding-right: 40px; margin-right: 40px;
  border-right: 1px solid rgba(255,255,255,0.06);
}
.hero-metric:last-child { border-right: none; }
.hero-metric .val { font-family: var(--font-head); font-size: 2rem; font-weight: 700; color: var(--t1); letter-spacing: -0.02em; line-height: 1; }
.hero-metric .val span { color: var(--cyan); }
.hero-metric .lbl { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--t3); margin-top: 4px; }

/* ── TICKER BAR ── */
.ticker { background: var(--dark-2); border-top: 1px solid rgba(0,212,255,0.1); border-bottom: 1px solid rgba(0,212,255,0.1); padding: 12px 0; overflow: hidden; }
.ticker-inner { display: flex; gap: 48px; animation: tickerScroll 25s linear infinite; white-space: nowrap; }
.ticker-item { display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 0.65rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--t3); flex-shrink: 0; }
.ticker-item i { color: var(--cyan); font-size: 0.75rem; }
.ticker-sep { color: var(--t4); margin: 0; }
@keyframes tickerScroll { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

/* ── SERVICES ── */
.services-section { background: var(--dark-1); }
.services-head { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; margin-bottom: 56px; align-items: end; }
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: rgba(255,255,255,0.05); }
.svc-card {
  background: var(--dark-2); padding: 36px 30px;
  transition: background 0.25s ease; cursor: default;
  position: relative; overflow: hidden;
}
.svc-card::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 1px; background: var(--cyan);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.svc-card:hover { background: var(--dark-3); }
.svc-card:hover::after { transform: scaleX(1); }
.svc-n { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--t4); margin-bottom: 18px; }
.svc-icon { width: 42px; height: 42px; background: var(--cyan-g); border: 1px solid var(--cyan-b); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.svc-icon i { color: var(--cyan); font-size: 1rem; }
.svc-card h3 { font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: var(--t1); margin-bottom: 10px; letter-spacing: -0.01em; }
.svc-card p { font-size: 0.85rem; color: var(--t2); line-height: 1.7; }
.svc-link { display: inline-flex; align-items: center; gap: 5px; font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cyan); margin-top: 18px; transition: gap 0.2s; }
.svc-card:hover .svc-link { gap: 8px; }

/* ── APPROACH ── */
.approach-section { background: var(--black); }
.approach-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.approach-visual {
  position: relative; height: 440px;
  background: var(--dark-2); border: 1px solid rgba(0,212,255,0.1);
  overflow: hidden;
}
/* Animated chart mockup */
.chart-lines {
  position: absolute; inset: 0; padding: 20px;
  display: flex; flex-direction: column; justify-content: space-between;
}
.chart-line { height: 1px; background: rgba(255,255,255,0.05); }
.chart-bars {
  position: absolute; bottom: 0; left: 0; right: 0;
  display: flex; align-items: flex-end; gap: 4px; padding: 0 20px;
}
.chart-bar { flex: 1; background: rgba(0,212,255,0.15); border-top: 1px solid rgba(0,212,255,0.3); transition: height 0.5s ease; }
.chart-line-graph {
  position: absolute; top: 20%; left: 20px; right: 20px;
  height: 40%; overflow: visible;
}
.chart-overlay { position: absolute; inset: 0; background: linear-gradient(to top, var(--dark-2) 0%, transparent 50%); }
.chart-label { position: absolute; top: 12px; left: 16px; font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cyan); }
.chart-val { position: absolute; top: 12px; right: 16px; font-family: var(--font-head); font-size: 1.4rem; font-weight: 700; color: var(--t1); }
.chart-tag { position: absolute; bottom: 12px; right: 16px; font-family: var(--font-mono); font-size: 0.58rem; letter-spacing: 0.08em; color: var(--t3); }

.approach-points { display: flex; flex-direction: column; gap: 0; margin-top: 36px; }
.ap { display: flex; gap: 16px; padding: 20px 0; border-top: 1px solid rgba(255,255,255,0.05); }
.ap:last-child { border-bottom: 1px solid rgba(255,255,255,0.05); }
.ap-num { font-family: var(--font-mono); font-size: 0.65rem; font-weight: 500; letter-spacing: 0.08em; color: var(--cyan); width: 28px; flex-shrink: 0; padding-top: 2px; }
.ap h4 { font-family: var(--font-head); font-size: 0.9rem; font-weight: 700; color: var(--t1); margin-bottom: 4px; }
.ap p { font-size: 0.83rem; color: var(--t2); line-height: 1.62; }

/* ── TECH STACK ── */
.tech-section { background: var(--dark-1); }
.tech-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 44px; }
.tech-pill {
  display: flex; align-items: center; gap: 7px;
  background: var(--dark-3); border: 1px solid rgba(255,255,255,0.06);
  padding: 8px 16px; font-family: var(--font-mono); font-size: 0.68rem;
  font-weight: 500; letter-spacing: 0.06em; color: var(--t2);
  transition: all 0.2s;
}
.tech-pill:hover { border-color: var(--cyan); color: var(--cyan); background: var(--cyan-g); }
.tech-pill i { color: var(--cyan); font-size: 0.85rem; }
.tech-categories { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: rgba(255,255,255,0.05); margin-top: 48px; }
.tech-cat { background: var(--dark-2); padding: 24px 22px; }
.tech-cat h4 { font-family: var(--font-mono); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cyan); margin-bottom: 12px; }
.tech-cat-items { display: flex; flex-direction: column; gap: 7px; }
.tech-cat-item { font-size: 0.82rem; color: var(--t2); display: flex; align-items: center; gap: 7px; }
.tech-cat-item::before { content: '›'; color: var(--t4); }

/* ── WHY ── */
.why-section { background: var(--light); }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.why-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--light-3); margin-top: 44px; }
.why-fact { background: var(--light); padding: 26px 22px; transition: background 0.2s; }
.why-fact:hover { background: var(--light-2); }
.why-fact .val { font-family: var(--font-head); font-size: 2.4rem; font-weight: 700; color: var(--ink); letter-spacing: -0.03em; line-height: 1; }
.why-fact .val span { color: var(--cyan-d); }
.why-fact .lbl { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--sub-text); margin-top: 5px; }
.why-points { display: flex; flex-direction: column; gap: 16px; margin-top: 36px; }
.why-pt {
  display: flex; align-items: flex-start; gap: 14px;
  background: var(--white, #fff); border: 1px solid var(--light-3);
  padding: 16px 18px; transition: border-color 0.2s;
}
.why-pt:hover { border-color: var(--cyan-d); }
.why-pt-icon { width: 32px; height: 32px; background: rgba(0,170,207,0.1); border: 1px solid rgba(0,170,207,0.2); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.why-pt-icon i { color: var(--cyan-d); font-size: 0.8rem; }
.why-pt h4 { font-family: var(--font-head); font-weight: 700; font-size: 0.88rem; color: var(--ink); margin-bottom: 3px; }
.why-pt p { font-size: 0.82rem; color: var(--sub-text); line-height: 1.6; }

/* ── CTA ── */
.cta-section { background: var(--cyan); padding: 88px 0; position: relative; overflow: hidden; }
.cta-section::before { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(-45deg, transparent 0, transparent 14px, rgba(0,0,0,0.04) 14px, rgba(0,0,0,0.04) 16px); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; position: relative; z-index: 1; }
.cta-inner h2 { font-family: var(--font-head); font-size: clamp(1.9rem, 4vw, 3.2rem); font-weight: 700; letter-spacing: -0.025em; color: var(--black); line-height: 1.1; }
.cta-inner p { font-size: 0.95rem; color: rgba(0,0,0,0.6); margin-top: 8px; }
.cta-btns { display: flex; gap: 10px; flex-shrink: 0; flex-wrap: wrap; }

/* ── CONTACT ── */
.contact-section { background: var(--dark-1); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 72px; align-items: start; }
.contact-info h2 { font-family: var(--font-head); font-size: 2rem; font-weight: 700; letter-spacing: -0.025em; color: var(--t1); margin-bottom: 12px; }
.contact-details { display: flex; flex-direction: column; gap: 0; margin-top: 36px; }
.cd { display: flex; align-items: flex-start; gap: 14px; padding: 16px 0; border-top: 1px solid rgba(255,255,255,0.06); }
.cd:last-child { border-bottom: 1px solid rgba(255,255,255,0.06); }
.cd-icon { width: 32px; height: 32px; background: var(--cyan-g); border: 1px solid var(--cyan-b); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.cd-icon i { color: var(--cyan); font-size: 0.78rem; }
.cd-lbl { font-family: var(--font-mono); font-size: 0.6rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cyan); margin-bottom: 3px; }
.cd-val { font-size: 0.86rem; color: var(--t2); line-height: 1.55; }
.cd-val a { color: var(--t2); transition: color 0.2s; }
.cd-val a:hover { color: var(--cyan); }
.contact-form { background: var(--dark-2); border: 1px solid rgba(0,212,255,0.1); padding: 40px; }
.contact-form h3 { font-family: var(--font-head); font-size: 1.3rem; font-weight: 700; letter-spacing: -0.02em; color: var(--t1); margin-bottom: 5px; }
.contact-form .sub { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.1em; color: var(--t3); margin-bottom: 28px; text-transform: uppercase; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.fg { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.fg label { font-family: var(--font-mono); font-size: 0.6rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--t3); }
.fg input, .fg select, .fg textarea {
  background: var(--dark-3); border: 1px solid rgba(255,255,255,0.07);
  padding: 11px 13px; font-family: var(--font-body); font-size: 0.88rem;
  color: var(--t1); outline: none; transition: border-color 0.2s; width: 100%;
}
.fg input::placeholder, .fg textarea::placeholder { color: var(--t4); }
.fg input:focus, .fg select:focus, .fg textarea:focus { border-color: var(--cyan-b); }
.fg textarea { resize: vertical; min-height: 96px; }
.f-note { font-family: var(--font-mono); font-size: 0.58rem; letter-spacing: 0.06em; color: var(--t4); text-align: center; margin-top: 10px; }

/* ── FOOTER ── */
.footer { background: var(--black); border-top: 1px solid rgba(255,255,255,0.04); padding: 60px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p { font-size: 0.82rem; color: var(--t3); margin-top: 14px; max-width: 240px; line-height: 1.75; }
.footer-col h5 { font-family: var(--font-mono); font-size: 0.6rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--t4); margin-bottom: 16px; }
.footer-col a, .footer-col span { display: block; font-size: 0.83rem; color: var(--t3); margin-bottom: 10px; transition: color 0.2s; }
.footer-col a:hover { color: var(--cyan); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.04); flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.06em; color: var(--t4); }
.footer-uk { display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--t4); }
.uk-flag { font-size: 14px; }
.footer-legal { display: flex; gap: 18px; }
.footer-legal a { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.06em; color: var(--t4); transition: color 0.2s; }
.footer-legal a:hover { color: var(--t3); }

/* ── PAGE HERO ── */
.page-hero { background: var(--black); padding: 152px 0 80px; position: relative; overflow: hidden; }
.ph-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(0,212,255,0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(0,212,255,0.035) 1px, transparent 1px); background-size: 60px 60px; pointer-events: none; }
.ph-inner { position: relative; z-index: 1; max-width: 700px; }
.ph-inner h1 { font-family: var(--font-head); font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.08; color: var(--t1); margin-bottom: 16px; }
.ph-inner h1 span { color: var(--cyan); }
.ph-inner p { font-size: 1rem; color: var(--t2); line-height: 1.78; }

/* ── REVEAL ── */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .tech-categories { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .approach-grid { grid-template-columns: 1fr; }
  .approach-visual { display: none; }
  .why-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .services-head { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-data-cols { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .tech-categories { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-metrics { flex-wrap: wrap; gap: 20px; }
  .cta-inner { flex-direction: column; }
  .f-row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .container { padding: 0 20px; }
  .nav-inner { padding: 0 20px; }
  .hero-content { padding: 0 20px 60px; }
  .footer-grid { grid-template-columns: 1fr; }
  .tech-categories { grid-template-columns: 1fr; }
  .why-facts { grid-template-columns: 1fr 1fr; }
}