/* ============================================================
   X-ProCo — Dark Tech Design System (Reference-matched)
   Primary: #030C1B deep midnight | Accent: #00D2FF cyan | #007BFF blue
   Font: Inter (geometric sans-serif)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  /* Backgrounds — exact from reference */
  --bg-base:       #030C1B;
  --bg-secondary:  #06152B;
  --bg-card:       rgba(6, 21, 43, 0.75);
  --bg-card-solid: #06152B;
  --bg-glass:      rgba(6, 21, 43, 0.6);
  --bg-nav:        rgba(3, 12, 27, 0.92);
  --bg-section-alt: #050F21;

  /* Accent colors — exact from reference */
  --cyan:          #00D2FF;
  --cyan-dim:      rgba(0, 210, 255, 0.15);
  --cyan-glow:     rgba(0, 210, 255, 0.25);
  --blue:          #007BFF;
  --blue-dark:     #0047CC;
  --accent:        #00D2FF;

  /* Text colors */
  --white:         #FFFFFF;
  --text-body:     #B0C4DE;
  --text-muted:    #64748B;
  --text-sub:      #8AA0BB;

  /* Borders */
  --border:        rgba(30, 41, 59, 0.8);
  --border-soft:   rgba(30, 41, 59, 0.5);
  --border-cyan:   rgba(0, 210, 255, 0.3);
  --border-glow:   rgba(0, 210, 255, 0.15);

  /* Gradients */
  --grad-btn:      linear-gradient(45deg, #007BFF, #00D2FF);
  --grad-btn-h:    linear-gradient(45deg, #0066DD, #33E0FF);
  --grad-hero:     radial-gradient(ellipse 70% 55% at 65% 50%, rgba(10, 38, 71, 0.9) 0%, transparent 70%);

  /* Typography */
  --font-sans:     'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:     'JetBrains Mono', 'Fira Code', monospace;

  /* Motion */
  --ease:          cubic-bezier(0.23, 1, 0.32, 1);
  --transition:    0.5s var(--ease);

  /* Radius */
  --radius-sm:     8px;
  --radius-md:     12px;
  --radius-lg:     16px;
  --radius-pill:   999px;

  /* Shadows */
  --shadow-cyan:   0 4px 20px rgba(0, 210, 255, 0.25);
  --shadow-card:   0 8px 32px rgba(0, 0, 0, 0.4);
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg-base);
  color: var(--text-body);
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font: inherit; }
ul { list-style: none; }

/* ── Typography Scale ──────────────────────────────────────── */
.display-xl {
  font-family: var(--font-sans);
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--white);
}
.display-lg {
  font-family: var(--font-sans);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--white);
}
.display-md {
  font-family: var(--font-sans);
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--white);
}

/* Overline label — all-caps small mono */
.overline {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}
.label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.body-lg { font-size: 1.05rem; line-height: 1.8; font-weight: 400; color: var(--text-body); }
.body-sm { font-size: 0.88rem; color: var(--text-muted); line-height: 1.65; }

/* Cyan text highlight */
.text-cyan { color: var(--cyan); }
.text-gradient {
  background: var(--grad-btn);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Layout ────────────────────────────────────────────────── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}
.container--narrow { max-width: 900px; margin: 0 auto; padding: 0 2rem; }
.section { padding: 7rem 0; }
.section--sm { padding: 4rem 0; }
.section--xl { padding: 10rem 0; }

/* ── Background decorators (reference style) ───────────────── */
/* Replaced gold-line with cyan line */
.gold-line {
  display: block;
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  margin-bottom: 1.5rem;
  border-radius: 2px;
}
.gold-line--center { margin-left: auto; margin-right: auto; }

/* ── Navigation ────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: var(--bg-nav);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0.75rem 0;
  box-shadow: 0 1px 0 var(--border), 0 4px 24px rgba(0,0,0,0.4);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
/* Logo image — transparent PNG, scales responsively */
.nav__logo-img {
  height: 144px;
  width: auto;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
  /* No filter: logo colors already match the dark theme */
}
/* Footer logo same size as nav */
.footer__logo-img {
  height: 144px;
}
@media (max-width: 768px) {
  .nav__logo-img {
    height: 90px;
  }
  .footer__logo-img {
    height: 100px;
  }
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav__link {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-body);
  transition: color 0.3s;
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--cyan);
  transition: width 0.35s var(--ease);
  box-shadow: 0 0 6px rgba(0, 210, 255, 0.6);
}
.nav__link:hover,
.nav__link.active { color: var(--white); }
.nav__link:hover::after,
.nav__link.active::after { width: 100%; }

/* CTA button in nav */
.nav__cta {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--bg-base);
  background: var(--grad-btn);
  border: none;
  padding: 0.55rem 1.4rem;
  border-radius: var(--radius-pill);
  transition: all 0.35s var(--ease);
  box-shadow: var(--shadow-cyan);
}
.nav__cta:hover {
  background: var(--grad-btn-h);
  box-shadow: 0 4px 28px rgba(0, 210, 255, 0.45);
  transform: translateY(-1px);
}
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.4rem;
}
.nav__hamburger span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--text-body);
  border-radius: 2px;
  transition: all 0.3s;
}

/* Mobile Nav */
.nav__mobile {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--bg-base);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.45s;
}
.nav__mobile.open {
  display: flex;
  opacity: 1;
  pointer-events: all;
}
.nav__mobile .nav__link { font-size: 1.1rem; letter-spacing: 0.05em; }
.nav__mobile-close {
  position: absolute;
  top: 1.5rem; right: 2rem;
  font-size: 1.4rem;
  color: var(--text-body);
  cursor: pointer;
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.9rem 2rem;
  border-radius: var(--radius-pill);
  transition: all 0.35s var(--ease);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.btn-primary {
  background: var(--grad-btn);
  color: var(--white);
  border: none;
  box-shadow: var(--shadow-cyan);
}
.btn-primary:hover {
  background: var(--grad-btn-h);
  box-shadow: 0 6px 32px rgba(0, 210, 255, 0.45);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.25);
}
.btn-outline:hover {
  border-color: rgba(255,255,255,0.55);
  background: rgba(255,255,255,0.05);
  transform: translateY(-1px);
}
/* Replaces btn-gold-outline — now cyan outline */
.btn-gold-outline {
  background: transparent;
  color: var(--cyan);
  border: 1px solid var(--border-cyan);
}
.btn-gold-outline:hover {
  background: rgba(0, 210, 255, 0.08);
  border-color: var(--cyan);
  box-shadow: 0 0 20px rgba(0, 210, 255, 0.2);
  transform: translateY(-1px);
}
.btn svg { width: 14px; height: 14px; flex-shrink: 0; }

/* ── Cards ─────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  transition: all 0.45s var(--ease);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(8px);
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0;
  transition: opacity 0.45s;
}
.card:hover {
  border-color: var(--border-cyan);
  box-shadow: 0 8px 32px rgba(0, 210, 255, 0.08);
  transform: translateY(-3px);
}
.card:hover::before { opacity: 0.7; }

/* ── Section Headers ───────────────────────────────────────── */
.section-header { text-align: center; margin-bottom: 5rem; }
.section-header--left { text-align: left; }
.section-header .overline { margin-bottom: 1rem; }
.section-header h2 { margin-bottom: 1.2rem; }
.section-header p { color: var(--text-body); max-width: 640px; font-size: 1rem; line-height: 1.75; }
.section-header--center p { margin: 0 auto; }

/* ── Grid Systems ──────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--bg-base);
}
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 70% at 70% 50%, rgba(0, 123, 255, 0.12) 0%, transparent 65%),
    radial-gradient(ellipse 45% 55% at 20% 70%, rgba(0, 210, 255, 0.05) 0%, transparent 55%),
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(6, 21, 43, 0.8) 0%, transparent 60%);
}
/* Subtle 40px grid, matching reference exactly */
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(30, 41, 59, 0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 41, 59, 0.5) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 85%);
  opacity: 0.5;
}
/* Three-column hero layout */
.hero__layout {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  width: 100%;
}
.hero__orbital {
  flex: 0 0 260px;
  width: 260px;
  opacity: 0.9;
}
.orbital__svg {
  width: 100%;
  height: auto;
  overflow: visible;
}
/* Orbital animation is handled entirely by SVG-native animateTransform
   on each <g> element inside the SVG — no CSS rotation needed here.
   The rotating orbit group and per-badge counter-rotation are both
   declared inline via <animateTransform> for perfect cross-browser support. */
.hero__content {
  position: relative;
  z-index: 2;
  flex: 1 1 auto;
  min-width: 0;
  max-width: 560px;
  text-align: center;
}
@media (max-width: 1024px) {
  .hero__orbital {
    flex: 0 0 200px;
    width: 200px;
    opacity: 0.7;
  }
}
@media (max-width: 768px) {
  .hero__layout {
    flex-direction: column;
    gap: 1.5rem;
  }
  .hero__orbital {
    flex: 0 0 180px;
    width: 180px;
    opacity: 0.6;
  }
}
/* Badge pill — cyan border, matching reference */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  border: 1px solid var(--border-cyan);
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-pill);
  margin-bottom: 2.5rem;
  background: rgba(0, 210, 255, 0.05);
  backdrop-filter: blur(4px);
  /* Center the badge horizontally */
  margin-left: auto;
  margin-right: auto;
  width: fit-content;
}
.hero__badge-dot {
  width: 8px; height: 8px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.7);
  animation: pulse-green 2s infinite;
  flex-shrink: 0;
}
@keyframes pulse-green {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 6px rgba(34, 197, 94, 0.6); }
  50% { opacity: 0.7; transform: scale(1.35); box-shadow: 0 0 14px rgba(34, 197, 94, 0.9); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 6px var(--cyan); }
  50% { opacity: 0.6; transform: scale(1.3); box-shadow: 0 0 14px var(--cyan); }
}
/* Hero title: ~1/3 smaller than display-xl, three lines, centered */
.hero__title {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-size: clamp(1.75rem, 4vw, 3.35rem);
  line-height: 1.18;
  font-weight: 700;
  letter-spacing: -0.03em;
  white-space: pre-line;
}
.hero__title em {
  font-style: normal;
  background: var(--grad-btn);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
/* Cyan accent for "SAP S/4 HANA" in hero title — inline span, <br/> handles line break */
.hero__title-accent {
  background: var(--grad-btn);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline;
}
.hero__subtitle {
  font-size: 1.05rem;
  color: var(--text-body);
  max-width: 560px;
  margin: 0 auto 3rem;
  line-height: 1.8;
  font-weight: 400;
}
.hero__actions {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
  justify-content: center;
}
/* Icon inside hero action buttons */
.btn-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  z-index: 2;
  animation: fadeUp 1s 1.5s both;
}
.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(var(--cyan), transparent);
  animation: scrollLine 2s ease-in-out infinite;
  box-shadow: 0 0 6px rgba(0, 210, 255, 0.4);
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ── Stats Bar ─────────────────────────────────────────────── */
.stats-bar {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(6, 21, 43, 0.6);
  backdrop-filter: blur(12px);
}
.stats-bar__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat-item {
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--border);
  text-align: center;
  transition: background 0.35s;
  position: relative;
}
.stat-item:last-child { border-right: none; }
.stat-item:hover { background: rgba(0, 210, 255, 0.03); }
.stat-item__value {
  font-family: var(--font-sans);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.45rem;
  letter-spacing: -0.03em;
}
/* Number highlight in cyan */
.stat-item__value span { color: var(--cyan); }
.stat-item__label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── Service Cards ─────────────────────────────────────────── */
.service-card {
  padding: 2.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  transition: all 0.45s var(--ease);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--grad-btn);
  transition: width 0.5s var(--ease);
  border-radius: 2px;
}
.service-card:hover {
  border-color: var(--border-cyan);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 210, 255, 0.1);
}
.service-card:hover::after { width: 100%; }
.service-card__icon {
  width: 52px; height: 52px;
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.8rem;
  color: var(--cyan);
  background: rgba(0, 210, 255, 0.06);
  transition: all 0.35s;
}
.service-card:hover .service-card__icon {
  background: rgba(0, 210, 255, 0.12);
  box-shadow: 0 0 20px rgba(0, 210, 255, 0.2);
}
.service-card__num {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
  opacity: 0.7;
}
.service-card h3 {
  font-family: var(--font-sans);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--white);
  letter-spacing: -0.01em;
}
.service-card p { color: var(--text-body); font-size: 0.9rem; line-height: 1.75; }

/* ── Approach Steps ────────────────────────────────────────── */
.approach-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  align-items: start;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border);
}
.approach-step:last-child { border-bottom: none; }
.approach-step__num {
  font-family: var(--font-sans);
  font-size: 3rem;
  font-weight: 800;
  color: rgba(0, 210, 255, 0.12);
  line-height: 1;
  padding-top: 0.25rem;
  letter-spacing: -0.04em;
}
.approach-step__content h3 {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.7rem;
  color: var(--white);
}
.approach-step__content p { color: var(--text-body); font-size: 0.9rem; line-height: 1.75; }

/* ── Callout / Quote ───────────────────────────────────────── */
.callout {
  background: linear-gradient(135deg, rgba(6,21,43,0.9) 0%, rgba(3,12,27,0.95) 100%);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-md);
  padding: 5rem 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 60px rgba(0, 210, 255, 0.05);
}
.callout::before {
  content: '\201C';
  position: absolute;
  top: -3rem; left: 2rem;
  font-family: var(--font-sans);
  font-size: 14rem;
  font-weight: 800;
  color: rgba(0, 210, 255, 0.04);
  line-height: 1;
  pointer-events: none;
}
.callout blockquote {
  font-family: var(--font-sans);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-weight: 500;
  font-style: normal;
  color: var(--white);
  max-width: 800px;
  margin: 0 auto 1.5rem;
  line-height: 1.55;
  letter-spacing: -0.01em;
}
.callout cite {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cyan);
}

/* ── CTA Section ───────────────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-base) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 100%, rgba(0, 210, 255, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

/* ── Trust Items ───────────────────────────────────────────── */
.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  padding: 1.6rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all 0.35s;
  backdrop-filter: blur(8px);
}
.trust-item:hover {
  border-color: var(--border-cyan);
  box-shadow: 0 4px 20px rgba(0, 210, 255, 0.07);
}
.trust-item__icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-sm);
  background: rgba(0, 210, 255, 0.05);
}
.trust-item h4 {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--white);
  margin-bottom: 0.35rem;
}
.trust-item p { font-size: 0.82rem; color: var(--text-body); line-height: 1.65; }

/* ── Page Hero (inner pages) ───────────────────────────────── */
.page-hero {
  padding: 12rem 0 6rem;
  background: var(--bg-base);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 0%, rgba(0, 123, 255, 0.1) 0%, transparent 65%),
    radial-gradient(ellipse 40% 40% at 80% 60%, rgba(0, 210, 255, 0.05) 0%, transparent 55%);
}
/* Grid on page hero too */
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(30, 41, 59, 0.4) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 41, 59, 0.4) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.4;
  pointer-events: none;
}
.page-hero__content { position: relative; z-index: 1; }
.page-hero h1 { margin-bottom: 1rem; }
.page-hero .lead {
  font-size: 1.05rem;
  color: var(--text-body);
  max-width: 620px;
  line-height: 1.8;
  font-weight: 400;
}

/* ── Methodology Phase Cards ───────────────────────────────── */
.phase-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  position: relative;
  backdrop-filter: blur(8px);
  transition: border-color 0.35s, box-shadow 0.35s;
}
.phase-card:hover {
  border-color: var(--border-cyan);
  box-shadow: 0 8px 30px rgba(0, 210, 255, 0.07);
}
.phase-card__header {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 1.5rem;
}
.phase-card__num {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid var(--border-cyan);
  border-radius: 4px;
  padding: 0.3rem 0.7rem;
  background: rgba(0, 210, 255, 0.05);
}
.phase-card h3 {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.01em;
}
.phase-card__list { margin-top: 1rem; }
.phase-card__list li {
  display: flex;
  gap: 0.8rem;
  padding: 0.5rem 0;
  font-size: 0.86rem;
  color: var(--text-body);
  border-bottom: 1px solid rgba(30, 41, 59, 0.5);
}
.phase-card__list li:last-child { border-bottom: none; }
.phase-card__list li::before {
  content: '—';
  color: var(--cyan);
  flex-shrink: 0;
  opacity: 0.5;
}

/* ── Sector Cards ──────────────────────────────────────────── */
.sector-card {
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  transition: all 0.4s var(--ease);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.sector-card:hover {
  border-color: var(--border-cyan);
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0, 210, 255, 0.08);
}
.sector-card__icon { color: var(--cyan); opacity: 0.85; }
.sector-card h3 {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
}
.sector-card p { font-size: 0.86rem; color: var(--text-body); line-height: 1.7; }

/* ── About Values ──────────────────────────────────────────── */
.about-value {
  padding: 2rem;
  border-left: 2px solid var(--border);
  transition: border-color 0.35s, padding-left 0.35s;
}
.about-value:hover { border-color: var(--cyan); }
.about-value h3 {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  color: var(--white);
}
.about-value p { font-size: 0.88rem; color: var(--text-body); line-height: 1.7; }

/* ── FAQ ───────────────────────────────────────────────────── */
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.8rem 0;
  cursor: pointer;
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--white);
  transition: color 0.3s;
  gap: 1rem;
}
.faq-question:hover { color: var(--cyan); }
.faq-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border: 1px solid var(--border-cyan);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--cyan);
  background: rgba(0, 210, 255, 0.05);
  transition: transform 0.4s var(--ease), background 0.3s;
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: rgba(0, 210, 255, 0.12);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease);
}
.faq-answer-inner {
  padding-bottom: 1.8rem;
  font-size: 0.92rem;
  color: var(--text-body);
  line-height: 1.8;
  max-width: 720px;
}
.faq-item.open .faq-answer { max-height: 600px; }

/* ── Contact ───────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
}
.contact-info__item {
  display: flex;
  gap: 1.2rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
}
.contact-info__icon { color: var(--cyan); flex-shrink: 0; margin-top: 0.1rem; }
.contact-info__label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.3rem;
}
.contact-info__value { font-size: 0.9rem; color: var(--text-body); }

.form-group { margin-bottom: 1.5rem; }
.form-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
}
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  background: rgba(6, 21, 43, 0.8);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--white);
  padding: 0.9rem 1.1rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 400;
  transition: border-color 0.3s, background 0.3s, box-shadow 0.3s;
  outline: none;
  appearance: none;
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-muted); }
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--border-cyan);
  background: rgba(6, 21, 43, 0.95);
  box-shadow: 0 0 0 3px rgba(0, 210, 255, 0.08);
}
.form-textarea { resize: vertical; min-height: 140px; }
.form-select option { background: var(--bg-secondary); color: var(--white); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }

/* ── Footer ────────────────────────────────────────────────── */
.footer {
  background: var(--bg-base);
  border-top: 1px solid var(--border);
  padding: 5rem 0 2rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
  align-items: start;
}
/* Keep brand column flush with the top of the other footer columns.
   The logo PNG has 142/609 = 23.3% transparent top gap.
   At rendered height 144px → 144 × 0.233 ≈ 33.5px invisible space.
   Pull the brand block up by that exact amount so the visible logo
   graphic tops out at the same line as the SERVICES/COMPANY/CONTACT headings. */
.footer__brand {
  margin-top: -33px;
}
.footer__brand .nav__logo {
  align-items: flex-start;
}
.footer__brand p {
  font-size: 0.86rem;
  color: var(--text-body);
  line-height: 1.75;
  /* The logo PNG has 155/609 = 25.5% transparent bottom gap.
     At 144px rendered height → ~37px of invisible space below the visible logo art.
     Subtract that gap (37px) from the original 1.2rem (≈19px) spacing → net -18px,
     leaving a ~19px visual breath matching the column heading-to-link gap. */
  margin-top: -18px;
  max-width: 280px;
}
.footer__col-title {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1.5rem;
}
.footer__links { display: flex; flex-direction: column; gap: 0.8rem; }
.footer__link {
  font-size: 0.84rem;
  color: var(--text-body);
  transition: color 0.3s;
}
.footer__link:hover { color: var(--white); }

/* Contact column — icon + text alignment */
.footer__links--contact { gap: 0.9rem; }
.footer__link--icon {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}
.footer__contact-icon {
  flex-shrink: 0;
  opacity: 0.70;
  color: var(--cyan);
  transition: opacity 0.3s;
}
.footer__link--icon:hover .footer__contact-icon { opacity: 1; }
/* WhatsApp entry — not a link, same look */
.footer__link--nolink {
  cursor: default;
  font-size: 0.84rem;
  color: var(--text-body);
}
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--text-muted);
  gap: 1rem;
  flex-wrap: wrap;
}
.footer__bottom-links { display: flex; gap: 2rem; }
.footer__bottom-links a { transition: color 0.3s; }
.footer__bottom-links a:hover { color: var(--text-body); }

/* ── Tags / Pills ──────────────────────────────────────────── */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-pill);
  padding: 0.28rem 0.75rem;
  background: rgba(0, 210, 255, 0.05);
}

/* ── Divider ───────────────────────────────────────────────── */
.divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border) 50%, transparent);
  margin: 0;
}

/* ── Animations ────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.animate-up { animation: fadeUp 0.85s var(--ease) both; }
.animate-in { animation: fadeIn 0.85s ease both; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.25s; }
.delay-3 { animation-delay: 0.4s; }
.delay-4 { animation-delay: 0.6s; }
.delay-5 { animation-delay: 0.8s; }

/* Scroll-triggered reveals */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left {
  opacity: 0;
  transform: translateX(-28px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
}
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__hamburger { display: flex; }
  .stats-bar__inner { grid-template-columns: 1fr 1fr; }
  .stat-item:nth-child(2) { border-right: none; }
  .callout { padding: 3rem 2rem; }
}
@media (max-width: 680px) {
  .section { padding: 4.5rem 0; }
  .section--xl { padding: 6rem 0; }
  .container { padding: 0 1.2rem; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .stats-bar__inner { grid-template-columns: 1fr 1fr; }
  .stat-item { padding: 1.8rem 1rem; }
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .form-grid { grid-template-columns: 1fr; }
  .approach-step { grid-template-columns: 60px 1fr; }
  .callout { padding: 2.5rem 1.5rem; }
  .page-hero { padding: 9rem 0 4rem; }
}

/* ── Page Transitions ──────────────────────────────────────── */
.page-enter { animation: fadeIn 0.5s ease both; }

/* ── Utility ───────────────────────────────────────────────── */
/* Map old "gold" utility classes to cyan equivalents */
.text-gold  { color: var(--cyan); }
.text-muted { color: var(--text-muted); }
.text-white { color: var(--white); }
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; } .mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; }
.mt-6 { margin-top: 3rem; }
.mb-1 { margin-bottom: 0.5rem; } .mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; } .mb-4 { margin-bottom: 2rem; }
.mb-6 { margin-bottom: 3rem; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-1 { gap: 0.5rem; } .gap-2 { gap: 1rem; } .gap-3 { gap: 1.5rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: rgba(0, 210, 255, 0.25); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0, 210, 255, 0.45); }

/* ── Selection ─────────────────────────────────────────────── */
::selection { background: rgba(0, 210, 255, 0.18); color: var(--white); }

/* ── Glow helpers ──────────────────────────────────────────── */
.glow-cyan {
  box-shadow: 0 0 30px rgba(0, 210, 255, 0.15);
}
.glow-cyan-text {
  text-shadow: 0 0 20px rgba(0, 210, 255, 0.4);
}