/* ===== Bompembe IT Services — Static Site Stylesheet ===== */

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

:root {
  --abyss: #020617;
  --navy: #081C3A;
  --cobalt: #2563EB;
  --hypercyan: #22D3EE;
  --glacier: #F8FAFC;
  --emerald: #10b981;
  --radius: 0.75rem;
  --font-heading: 'Plus Jakarta Sans', ui-sans-serif, system-ui, sans-serif;
  --font-body: 'Inter', ui-sans-serif, system-ui, sans-serif;
  --border-soft: rgba(148,163,184,0.12);
  --border-soft2: rgba(255,255,255,0.08);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background-color: var(--abyss);
  color: #e2e8f0;
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

::selection { background-color: rgba(34,211,238,0.25); color: var(--glacier); }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--abyss); }
::-webkit-scrollbar-thumb { background: #1e293b; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--cobalt); }

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul { list-style: none; }

.container { max-width: 1400px; margin: 0 auto; padding: 0 1.5rem; }
@media (min-width:1024px) { .container { padding: 0 2.5rem; } }

/* ===== Utility helpers ===== */
.text-glacier { color: var(--glacier); }
.text-cyan { color: var(--hypercyan); }
.text-slate { color: #94a3b8; }
.text-slate-light { color: #cbd5e1; }
.text-emerald { color: var(--emerald); }
.text-gradient-cyan {
  background: linear-gradient(135deg, #22D3EE 0%, #2563EB 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.font-heading { font-family: var(--font-heading); }
.uppercase-sm { text-transform: uppercase; letter-spacing: 0.2em; font-size: 0.75rem; font-weight: 600; color: var(--hypercyan); }
.glow-cyan { box-shadow: 0 0 40px rgba(34,211,238,0.25); }

.glass {
  background: rgba(15,23,42,0.55);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-soft);
}
.glass-strong {
  background: rgba(15,23,42,0.8);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(148,163,184,0.15);
}
.grid-pattern {
  background-image:
    linear-gradient(rgba(148,163,184,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148,163,184,0.05) 1px, transparent 1px);
  background-size: 48px 48px;
}
.radial-fade { background: radial-gradient(circle at 50% 0%, rgba(37,99,235,0.15) 0%, transparent 60%); }

.card-surface { background: rgba(15,23,42,0.4); border: 1px solid var(--border-soft2); border-radius: 1rem; }
.card-surface-light { background: rgba(15,23,42,0.3); border: 1px solid var(--border-soft2); border-radius: 1rem; }

.icon-box {
  display: flex; align-items: center; justify-content: center;
  border-radius: 0.75rem; background: linear-gradient(135deg, rgba(37,99,235,0.2), rgba(34,211,238,0.1));
  box-shadow: inset 0 0 0 1px rgba(34,211,238,0.2);
}
.icon-box-cobalt {
  display: flex; align-items: center; justify-content: center; border-radius: 0.75rem;
  background: rgba(37,99,235,0.1); box-shadow: inset 0 0 0 1px rgba(37,99,235,0.2);
}
.icon-box i, .icon-box-cobalt i { color: var(--hypercyan); }

.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  border-radius: 0.75rem; padding: 1rem 1.75rem; font-size: 0.875rem; font-weight: 600; color: #fff;
  background: linear-gradient(to right, var(--cobalt), var(--hypercyan));
  transition: box-shadow 0.3s, transform 0.3s; border: none; cursor: pointer; text-decoration: none;
}
.btn-primary:hover { box-shadow: 0 0 40px rgba(34,211,238,0.4); }
.btn-outline {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  border-radius: 0.75rem; padding: 1rem 1.75rem; font-size: 0.875rem; font-weight: 600; color: var(--glacier);
  border: 1px solid rgba(255,255,255,0.15); background: rgba(255,255,255,0.05);
  transition: border-color 0.3s, background 0.3s; cursor: pointer; text-decoration: none;
}
.btn-outline:hover { border-color: rgba(34,211,238,0.4); background: rgba(255,255,255,0.1); }
.btn-sm { padding: 0.625rem 1.25rem; font-size: 0.8rem; }

.eyebrow { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.2em; color: var(--hypercyan); }
.h2 { font-family: var(--font-heading); font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; color: var(--glacier); letter-spacing: -0.02em; line-height: 1.1; }
.h3 { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: var(--glacier); }
.lead { font-size: 1.125rem; color: #94a3b8; }

.section { padding: 6rem 0; }
@media (min-width:1024px) { .section { padding: 8rem 0; } }

/* ===== Scroll progress ===== */
.scroll-progress { position: fixed; top: 0; left: 0; width: 100%; height: 2px; z-index: 60; background: transparent; }
.scroll-progress-bar { height: 100%; width: 0; background: linear-gradient(to right, var(--cobalt), var(--hypercyan)); transition: width 0.15s ease-out; box-shadow: 0 0 12px rgba(34,211,238,0.6); }

/* ===== Navbar ===== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 50; transition: all 0.3s; padding: 1.25rem 0; }
.navbar.scrolled { padding: 0.75rem 0; background: rgba(15,23,42,0.8); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); border-bottom: 1px solid rgba(148,163,184,0.15); }
.navbar-inner { display: flex; align-items: center; justify-content: space-between; max-width: 1400px; margin: 0 auto; padding: 0 1.5rem; }
@media (min-width:1024px){ .navbar-inner { padding: 0 2.5rem; } }
.brand { display: flex; align-items: center; gap: 0.625rem; }
.brand-logo { width: 2.25rem; height: 2.25rem; border-radius: 0.5rem; background: linear-gradient(to bottom right, var(--cobalt), var(--hypercyan)); display: flex; align-items: center; justify-content: center; box-shadow: 0 0 40px rgba(34,211,238,0.25); }
.brand-logo span { width: 0.875rem; height: 0.875rem; border-radius: 0.125rem; background: var(--glacier); }
.brand-name { font-family: var(--font-heading); font-size: 1.125rem; font-weight: 700; color: var(--glacier); letter-spacing: -0.02em; }
.brand-name b { color: var(--hypercyan); }
.nav-links { display: none; align-items: center; gap: 0.25rem; }
@media (min-width:1024px){ .nav-links { display: flex; } }
.nav-links a { padding: 0.5rem 1rem; font-size: 0.875rem; font-weight: 500; color: #cbd5e1; border-radius: 0.375rem; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--glacier); }
.nav-links a.active { color: var(--hypercyan); }
.nav-cta { display: none; align-items: center; gap: 0.75rem; }
@media (min-width:1024px){ .nav-cta { display: flex; } }
.nav-phone { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; font-weight: 500; color: #cbd5e1; transition: color 0.2s; }
.nav-phone:hover { color: var(--glacier); }
.menu-toggle { display: flex; align-items: center; justify-content: center; padding: 0.5rem; border-radius: 0.375rem; color: var(--glacier); background: none; border: none; cursor: pointer; }
@media (min-width:1024px){ .menu-toggle { display: none; } }

/* Mobile menu */
.mobile-menu { position: fixed; inset: 0; z-index: 40; display: none; }
.mobile-menu.open { display: block; }
.mobile-menu-bg { position: absolute; inset: 0; background: rgba(2,6,23,0.95); backdrop-filter: blur(16px); }
.mobile-menu-content { position: relative; margin-top: 5rem; padding: 0 1.5rem; display: flex; flex-direction: column; gap: 0.25rem; }
.mobile-menu-content a { padding: 0.75rem 1rem; border-radius: 0.5rem; font-size: 1rem; font-weight: 500; color: #e2e8f0; }
.mobile-menu-content a:hover { background: rgba(255,255,255,0.05); }
.mobile-menu-content .btn-primary { margin-top: 1rem; }

/* ===== Hero ===== */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; padding-top: 6rem; }
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.5; }
.hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to right, var(--abyss), rgba(2,6,23,0.8) 50%, rgba(2,6,23,0.2)), linear-gradient(to top, var(--abyss), transparent 40%, rgba(2,6,23,0.6)); }
.hero-grid { position: absolute; inset: 0; opacity: 0.2; }
.hero-content { position: relative; max-width: 56rem; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; border: 1px solid rgba(34,211,238,0.2); background: rgba(34,211,238,0.05); border-radius: 9999px; padding: 0.375rem 1rem; margin-bottom: 1.5rem; }
.hero-badge .dot { width: 0.5rem; height: 0.5rem; border-radius: 9999px; background: var(--hypercyan); animation: pulse 2s infinite; }
.hero-badge span { font-size: 0.75rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em; color: var(--hypercyan); }
.hero h1 { font-family: var(--font-heading); font-weight: 800; font-size: clamp(3rem, 6vw, 5.5rem); line-height: 1.05; letter-spacing: -0.03em; color: var(--glacier); }
.hero p { margin-top: 2rem; max-width: 42rem; font-size: 1.25rem; color: #cbd5e1; line-height: 1.7; }
.hero-actions { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 1rem; }
@media (min-width:640px){ .hero-actions { flex-direction: row; } }
.hero-trust { margin-top: 4rem; display: flex; flex-wrap: align-items: center; gap: 1.5rem 2.5rem; }
.hero-trust .label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: #64748b; }
.hero-trust span:not(.label) { font-size: 0.875rem; font-weight: 500; color: #94a3b8; }
.hero-fade { position: absolute; bottom: 0; left: 0; right: 0; height: 8rem; background: linear-gradient(to top, var(--abyss), transparent); }

/* ===== Stats ===== */
.stats { padding: 5rem 0; }
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
@media (min-width:1024px){ .stats-grid { grid-template-columns: repeat(4,1fr); } }
.stat { text-align: center; }
.stat-num { font-family: var(--font-heading); font-size: 3.5rem; font-weight: 800; color: var(--glacier); }
@media (min-width:1024px){ .stat-num { font-size: 4rem; } }
.stat-label { margin-top: 0.5rem; font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.1em; color: #94a3b8; }

/* ===== Service grid ===== */
.section-head { max-width: 48rem; margin-bottom: 4rem; }
.section-head p { margin-top: 1.25rem; font-size: 1.125rem; color: #94a3b8; }
.services-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width:640px){ .services-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width:1024px){ .services-grid { grid-template-columns: repeat(3,1fr); } }
.service-card { position: relative; display: flex; flex-direction: column; overflow: hidden; border-radius: 1rem; border: 1px solid var(--border-soft2); background: rgba(15,23,42,0.4); padding: 1.75rem; transition: border-color 0.3s, background 0.3s; }
.service-card:hover { border-color: rgba(34,211,238,0.3); background: rgba(15,23,42,0.6); }
.service-card .glow-orb { position: absolute; right: -2rem; top: -2rem; width: 8rem; height: 8rem; border-radius: 9999px; background: rgba(37,99,235,0.1); filter: blur(40px); transition: background 0.3s; }
.service-card:hover .glow-orb { background: rgba(34,211,238,0.15); }
.service-card .icon-box { width: 3rem; height: 3rem; }
.service-card h3 { margin-top: 1.25rem; font-family: var(--font-heading); font-size: 1.25rem; font-weight: 700; color: var(--glacier); }
.service-card p { margin-top: 0.5rem; font-size: 0.875rem; color: #94a3b8; }
.service-card .learn { margin-top: 1.25rem; display: flex; align-items: center; gap: 0.375rem; font-size: 0.875rem; font-weight: 500; color: var(--hypercyan); opacity: 0; transition: opacity 0.3s; }
.service-card:hover .learn { opacity: 1; }

/* ===== Industries ===== */
.industries-layout { display: grid; grid-template-columns: 1fr; gap: 4rem; }
@media (min-width:1024px){ .industries-layout { grid-template-columns: 1fr 1fr; } }
.industries-left p { margin-top: 1.25rem; font-size: 1.125rem; color: #94a3b8; }
.industry-badge { margin-top: 2rem; display: flex; align-items: center; gap: 1.5rem; }
.industry-badge .num-box { display: flex; align-items: center; justify-content: center; width: 5rem; height: 5rem; border-radius: 1rem; border: 1px solid rgba(34,211,238,0.2); background: rgba(34,211,238,0.05); }
.industry-badge .num-box span { font-family: var(--font-heading); font-size: 1.875rem; font-weight: 700; color: var(--hypercyan); }
.industry-badge p { margin: 0; font-size: 0.875rem; color: #cbd5e1; }
.industries-grid { display: grid; grid-template-columns: 1fr; gap: 0.75rem; }
@media (min-width:640px){ .industries-grid { grid-template-columns: 1fr 1fr; } }
.industry-card { display: flex; align-items: flex-start; gap: 1rem; border-radius: 0.75rem; border: 1px solid var(--border-soft2); background: rgba(15,23,42,0.3); padding: 1.25rem; transition: border-color 0.3s, background 0.3s; }
.industry-card:hover { border-color: rgba(34,211,238,0.3); background: rgba(15,23,42,0.5); }
.industry-card .icon-box-cobalt { width: 2.5rem; height: 2.5rem; flex-shrink: 0; }
.industry-card h3 { font-size: 0.875rem; font-weight: 600; color: var(--glacier); }
.industry-card p { margin-top: 0.25rem; font-size: 0.75rem; color: #94a3b8; }

/* ===== Projects ===== */
.projects-head { display: flex; flex-direction: column; gap: 1.5rem; margin-bottom: 4rem; }
@media (min-width:768px){ .projects-head { flex-direction: row; align-items: flex-end; justify-content: space-between; } }
.projects-head .btn-outline { align-self: flex-start; }
.projects-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width:1024px){ .projects-grid { grid-template-columns: repeat(3,1fr); } }
.project-card { position: relative; display: flex; flex-direction: column; overflow: hidden; border-radius: 1rem; border: 1px solid var(--border-soft2); background: rgba(15,23,42,0.4); height: 100%; }
.project-img { position: relative; height: 14rem; overflow: hidden; }
.project-img img { width: 100%; height: 100%; object-fit: cover; filter: blur(2px); transition: transform 0.5s, filter 0.5s; }
.project-card:hover .project-img img { transform: scale(1.05); filter: blur(0); }
.project-img::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(15,23,42,1), rgba(15,23,42,0.5), transparent); }
.project-badge { position: absolute; left: 1rem; top: 1rem; border-radius: 9999px; background: rgba(2,6,23,0.7); padding: 0.25rem 0.75rem; font-size: 0.75rem; font-weight: 500; color: var(--hypercyan); backdrop-filter: blur(4px); }
.project-loc { position: absolute; bottom: 1rem; left: 1rem; right: 1rem; display: flex; align-items: center; gap: 0.375rem; font-size: 0.75rem; color: #cbd5e1; }
.project-loc i { color: var(--hypercyan); }
.project-body { padding: 1.5rem; }
.project-client { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: #64748b; }
.project-body h3 { margin-top: 0.5rem; font-family: var(--font-heading); font-size: 1.125rem; font-weight: 700; color: var(--glacier); }
.project-body > p { margin-top: 0.75rem; font-size: 0.875rem; color: #94a3b8; }
.project-metrics { margin-top: 1.25rem; display: grid; grid-template-columns: repeat(3,1fr); gap: 0.75rem; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 1.25rem; }
.project-metric { text-align: center; }
.project-metric .val { font-family: var(--font-heading); font-size: 1.125rem; font-weight: 700; color: var(--hypercyan); }
.project-metric .lab { margin-top: 0.125rem; font-size: 0.625rem; text-transform: uppercase; letter-spacing: 0.05em; color: #64748b; }

/* ===== Testimonials ===== */
.testimonials { position: relative; overflow: hidden; padding: 6rem 0; }
@media (min-width:1024px){ .testimonials { padding: 8rem 0; } }
.testimonials .glow-orb-left { position: absolute; left: -10rem; top: 50%; transform: translateY(-50%); width: 24rem; height: 24rem; border-radius: 9999px; background: rgba(37,99,235,0.1); filter: blur(120px); }
.testimonials-head { text-align: center; margin-bottom: 4rem; }
.testimonials-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width:1024px){ .testimonials-grid { grid-template-columns: repeat(3,1fr); } }
.testimonial-card { display: flex; flex-direction: column; border-radius: 1rem; border: 1px solid var(--border-soft2); background: rgba(15,23,42,0.4); padding: 2rem; height: 100%; }
.testimonial-card .quote-icon { color: rgba(34,211,238,0.4); }
.testimonial-card .quote { margin-top: 1.25rem; flex: 1; font-size: 1rem; color: #e2e8f0; line-height: 1.7; }
.testimonial-card .author { margin-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 1.25rem; }
.testimonial-card .author .name { font-family: var(--font-heading); font-weight: 600; color: var(--glacier); }
.testimonial-card .author .role { margin-top: 0.125rem; font-size: 0.875rem; color: #94a3b8; }
.testimonial-card .author .company { font-size: 0.75rem; color: var(--hypercyan); }

/* ===== CTA banner ===== */
.cta-banner { position: relative; overflow: hidden; border-radius: 1.5rem; border: 1px solid rgba(34,211,238,0.2); }
.cta-banner img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.2; }
.cta-banner .bg { position: absolute; inset: 0; background: linear-gradient(to bottom right, var(--navy), var(--abyss)); }
.cta-banner .grid-overlay { position: absolute; inset: 0; opacity: 0.3; }
.cta-banner .content { position: relative; padding: 4rem 2rem; text-align: center; }
@media (min-width:1024px){ .cta-banner .content { padding: 6rem 4rem; } }
.cta-banner h2 { max-width: 48rem; margin: 0 auto; font-family: var(--font-heading); font-size: clamp(2rem,4vw,3rem); font-weight: 700; color: var(--glacier); }
.cta-banner p { max-width: 42rem; margin: 1.5rem auto 0; font-size: 1.125rem; color: #cbd5e1; }
.cta-actions { margin-top: 2.5rem; display: flex; flex-direction: column; align-items: center; gap: 1rem; }
@media (min-width:640px){ .cta-actions { flex-direction: row; justify-content: center; } }

/* ===== Page header ===== */
.page-header { position: relative; overflow: hidden; padding-top: 9rem; padding-bottom: 4rem; }
@media (min-width:1024px){ .page-header { padding-top: 11rem; padding-bottom: 5rem; } }
.page-header .grid-overlay { position: absolute; inset: 0; opacity: 0.2; }
.page-header .glow { position: absolute; top: -5rem; left: 50%; transform: translateX(-50%); width: 44rem; height: 20rem; border-radius: 9999px; background: rgba(37,99,235,0.1); filter: blur(120px); }
.page-header h1 { margin-top: 1rem; font-family: var(--font-heading); font-weight: 800; font-size: clamp(2.5rem,5vw,4rem); line-height: 1.1; color: var(--glacier); letter-spacing: -0.02em; }
.page-header .subtitle { margin-top: 1.5rem; max-width: 42rem; font-size: 1.25rem; color: #94a3b8; line-height: 1.7; }

/* ===== About ===== */
.about-story { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }
@media (min-width:1024px){ .about-story { grid-template-columns: 1fr 1fr; } }
.about-story .text p { margin-top: 1.5rem; font-size: 1rem; color: #94a3b8; line-height: 1.7; }
.about-story .img-wrap { position: relative; overflow: hidden; border-radius: 1rem; border: 1px solid var(--border-soft2); }
.about-story .img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.about-story .img-wrap::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(2,6,23,0.6), transparent); }

.vm-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width:1024px){ .vm-grid { grid-template-columns: 1fr 1fr; } }
.vm-card { border-radius: 1rem; border: 1px solid var(--border-soft2); background: rgba(15,23,42,0.4); padding: 2.5rem; height: 100%; }
.vm-card .icon-box { width: 3rem; height: 3rem; }
.vm-card .icon-box-cobalt { width: 3rem; height: 3rem; }
.vm-card h3 { margin-top: 1.25rem; font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: var(--glacier); }
.vm-card p { margin-top: 1rem; font-size: 1rem; color: #94a3b8; line-height: 1.7; }

.values-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width:640px){ .values-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width:1024px){ .values-grid { grid-template-columns: repeat(4,1fr); } }
.value-card { border-radius: 1rem; border: 1px solid var(--border-soft2); background: rgba(15,23,42,0.3); padding: 1.75rem; height: 100%; }
.value-card .icon-box { width: 2.75rem; height: 2.75rem; }
.value-card h3 { margin-top: 1.25rem; font-family: var(--font-heading); font-size: 1.125rem; font-weight: 700; color: var(--glacier); }
.value-card p { margin-top: 0.5rem; font-size: 0.875rem; color: #94a3b8; }

.section-center { text-align: center; margin-bottom: 3rem; }

/* Timeline */
.timeline { position: relative; max-width: 48rem; margin: 0 auto; }
.timeline::before { content: ''; position: absolute; left: 1rem; top: 0; bottom: 0; width: 1px; background: linear-gradient(to bottom, var(--cobalt), rgba(34,211,238,0.4), transparent); }
@media (min-width:768px){ .timeline::before { left: 50%; } }
.timeline-item { position: relative; margin-bottom: 2.5rem; display: flex; gap: 1.5rem; }
@media (min-width:768px){ .timeline-item:nth-child(odd) { flex-direction: row-reverse; } .timeline-item { gap: 0; } }
.timeline-dot { position: absolute; left: 1rem; width: 0.75rem; height: 0.75rem; transform: translateX(-50%); border-radius: 9999px; background: var(--hypercyan); box-shadow: 0 0 0 4px rgba(34,211,238,0.2); }
@media (min-width:768px){ .timeline-dot { left: 50%; } }
.timeline-content { margin-left: 2.5rem; }
@media (min-width:768px){ .timeline-item:nth-child(odd) .timeline-content { margin-left: 0; padding-left: 3rem; } .timeline-item:nth-child(even) .timeline-content { margin-left: 0; padding-right: 3rem; text-align: right; } .timeline-content { width: 50%; } }
.timeline-card { border-radius: 1rem; border: 1px solid var(--border-soft2); background: rgba(15,23,42,0.4); padding: 1.5rem; }
.timeline-year { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: var(--hypercyan); }
.timeline-card h3 { margin-top: 0.5rem; font-family: var(--font-heading); font-size: 1.125rem; font-weight: 700; color: var(--glacier); }
.timeline-card p { margin-top: 0.5rem; font-size: 0.875rem; color: #94a3b8; }

/* Stats bar */
.stats-bar { border-top: 1px solid rgba(255,255,255,0.05); border-bottom: 1px solid rgba(255,255,255,0.05); background: rgba(15,23,42,0.3); padding: 5rem 0; }

/* Inline CTA */
.inline-cta { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; border-radius: 1rem; border: 1px solid rgba(34,211,238,0.2); background: rgba(15,23,42,0.4); padding: 2.5rem; text-align: center; }
@media (min-width:1024px){ .inline-cta { flex-direction: row; justify-content: space-between; text-align: left; } }
.inline-cta h2 { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: var(--glacier); }
@media (min-width:1024px){ .inline-cta h2 { font-size: 1.875rem; } }
.inline-cta p { margin-top: 0.75rem; color: #94a3b8; }

/* ===== Services detail blocks ===== */
.service-block { display: grid; grid-template-columns: 1fr; overflow: hidden; border-radius: 1rem; border: 1px solid var(--border-soft2); background: rgba(15,23,42,0.3); }
@media (min-width:1024px){ .service-block { grid-template-columns: 1fr 2fr; } }
.service-block.reverse .sb-left { order: 2; }
.service-block.reverse .sb-right { order: 1; border-left: none; border-top: 1px solid rgba(255,255,255,0.05); }
@media (min-width:1024px){
  .service-block.reverse .sb-right { border-left: 1px solid rgba(255,255,255,0.05); border-top: none; }
}
.sb-left { padding: 2rem; display: flex; flex-direction: column; justify-content: center; }
@media (min-width:1024px){ .sb-left { padding: 2.5rem; } }
.sb-left .icon-box { width: 3.5rem; height: 3.5rem; }
.sb-left h3 { margin-top: 1.25rem; font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: var(--glacier); }
.sb-left p { margin-top: 0.75rem; font-size: 0.875rem; color: #94a3b8; }
.sb-right { padding: 2rem; border-top: 1px solid rgba(255,255,255,0.05); }
@media (min-width:1024px){ .sb-right { padding: 2.5rem; border-left: 1px solid rgba(255,255,255,0.05); border-top: none; } }
.sb-right .cap-label { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--hypercyan); }
.cap-grid { margin-top: 1rem; display: grid; grid-template-columns: 1fr; gap: 0.75rem; }
@media (min-width:640px){ .cap-grid { grid-template-columns: 1fr 1fr; } }
.cap-item { display: flex; align-items: center; gap: 0.75rem; border-radius: 0.5rem; border: 1px solid rgba(255,255,255,0.05); background: rgba(255,255,255,0.02); padding: 0.75rem; }
.cap-item .check { display: flex; align-items: center; justify-content: center; width: 1.5rem; height: 1.5rem; flex-shrink: 0; border-radius: 0.375rem; background: rgba(34,211,238,0.1); }
.cap-item .check i { color: var(--hypercyan); }
.cap-item span { font-size: 0.875rem; color: #cbd5e1; }
.sb-actions { margin-top: 1.5rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* ===== FAQ ===== */
.faq-list { max-width: 48rem; margin: 0 auto; display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item { overflow: hidden; border-radius: 0.75rem; border: 1px solid var(--border-soft2); background: rgba(15,23,42,0.3); }
.faq-q { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.25rem; background: none; border: none; cursor: pointer; text-align: left; font-family: var(--font-heading); font-size: 1rem; font-weight: 600; color: var(--glacier); }
.faq-q i { flex-shrink: 0; color: var(--hypercyan); transition: transform 0.3s; }
.faq-q.open i { transform: rotate(180deg); }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.3s; }
.faq-a.open { grid-template-rows: 1fr; }
.faq-a-inner { overflow: hidden; }
.faq-a p { padding: 0 1.25rem 1.25rem; font-size: 0.875rem; color: #94a3b8; line-height: 1.7; }

/* ===== Challenges/Solutions ===== */
.cs-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width:1024px){ .cs-grid { grid-template-columns: 1fr 1fr; } }
.cs-card { border-radius: 1rem; padding: 2rem; height: 100%; }
.cs-card.challenges { border: 1px solid rgba(239,68,68,0.15); background: rgba(127,29,29,0.1); }
.cs-card.solutions { border: 1px solid rgba(16,185,129,0.15); background: rgba(6,78,59,0.1); }
.cs-card h3 { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 700; color: var(--glacier); }
.cs-card ul { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.cs-card li { display: flex; align-items: flex-start; gap: 0.75rem; font-size: 0.875rem; color: #cbd5e1; }
.cs-card li .dot { margin-top: 0.375rem; width: 0.375rem; height: 0.375rem; flex-shrink: 0; border-radius: 9999px; }
.challenges li .dot { background: rgba(248,113,113,0.6); }
.solutions li .dot { background: rgba(52,211,153,0.8); }

/* ===== Projects page filter ===== */
.filter-bar { margin-bottom: 3rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }
.filter-btn { border-radius: 0.5rem; padding: 0.625rem 1.25rem; font-size: 0.875rem; font-weight: 500; border: 1px solid rgba(255,255,255,0.1); background: rgba(15,23,42,0.3); color: #94a3b8; cursor: pointer; transition: all 0.2s; }
.filter-btn:hover { border-color: rgba(34,211,238,0.3); color: var(--glacier); }
.filter-btn.active { background: linear-gradient(to right, var(--cobalt), var(--hypercyan)); color: #fff; border-color: transparent; }
.project-tags { margin-top: 1.25rem; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.project-tag { border-radius: 0.375rem; border: 1px solid rgba(255,255,255,0.05); background: rgba(255,255,255,0.02); padding: 0.25rem 0.625rem; font-size: 0.75rem; color: #94a3b8; }
.project-narrative { margin-top: 1rem; font-size: 0.875rem; }
.project-narrative .label-cyan { font-weight: 600; color: var(--hypercyan); }
.project-narrative .label-emerald { font-weight: 600; color: var(--emerald); }

/* ===== Contact ===== */
.contact-cards { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-bottom: 3rem; }
@media (min-width:640px){ .contact-cards { grid-template-columns: 1fr 1fr; } }
@media (min-width:1024px){ .contact-cards { grid-template-columns: repeat(4,1fr); } }
.contact-card { display: flex; flex-direction: column; border-radius: 1rem; border: 1px solid var(--border-soft2); background: rgba(15,23,42,0.3); padding: 1.5rem; transition: border-color 0.3s, background 0.3s; }
.contact-card[href] { cursor: pointer; }
.contact-card[href]:hover { border-color: rgba(34,211,238,0.3); background: rgba(15,23,42,0.5); }
.contact-card .icon-box-cobalt { width: 2.75rem; height: 2.75rem; }
.contact-card h3 { margin-top: 1rem; font-size: 0.875rem; font-weight: 600; color: var(--glacier); }
.contact-card p { margin-top: 0.25rem; font-size: 0.875rem; color: #94a3b8; }

.contact-layout { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width:1024px){ .contact-layout { grid-template-columns: 3fr 2fr; } }
.form-card { border-radius: 1rem; border: 1px solid var(--border-soft2); background: rgba(15,23,42,0.4); padding: 2rem; }
@media (min-width:1024px){ .form-card { padding: 2.5rem; } }
.form-card h2 { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: var(--glacier); }
.form-card .sub { margin-top: 0.5rem; font-size: 0.875rem; color: #94a3b8; }
.contact-form { margin-top: 2rem; display: flex; flex-direction: column; gap: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width:640px){ .form-row { grid-template-columns: 1fr 1fr; } }
.form-field label { display: block; margin-bottom: 0.5rem; font-size: 0.875rem; font-weight: 500; color: #cbd5e1; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; border-radius: 0.5rem; border: 1px solid rgba(255,255,255,0.1); background: rgba(2,6,23,0.5);
  padding: 0.75rem 1rem; font-size: 0.875rem; color: var(--glacier); outline: none; transition: border-color 0.2s; font-family: var(--font-body);
}
.form-field input::placeholder, .form-field textarea::placeholder { color: #64748b; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: rgba(34,211,238,0.5); }
.form-field textarea { resize: none; }
.form-field select { cursor: pointer; }
.form-field select option { background: var(--abyss); }
.form-submit { display: flex; align-items: center; justify-content: center; gap: 0.5rem; width: 100%; }
.form-toast { margin-top: 1rem; border-radius: 0.5rem; border: 1px solid rgba(34,211,238,0.3); background: rgba(34,211,238,0.1); padding: 1rem; color: var(--glacier); font-size: 0.875rem; display: none; }
.form-toast.show { display: block; }

.contact-side { display: flex; flex-direction: column; gap: 1.5rem; height: 100%; }
.map-wrap { overflow: hidden; border-radius: 1rem; border: 1px solid var(--border-soft2); }
.map-wrap iframe { width: 100%; height: 16rem; border: 0; filter: grayscale(1) invert(0.9); }
.office-card { flex: 1; border-radius: 1rem; border: 1px solid var(--border-soft2); background: rgba(15,23,42,0.4); padding: 2rem; }
.office-card .office-head { display: flex; align-items: flex-start; gap: 1rem; }
.office-card .icon-box-cobalt { width: 2.75rem; height: 2.75rem; flex-shrink: 0; }
.office-card h3 { font-family: var(--font-heading); font-size: 1.125rem; font-weight: 700; color: var(--glacier); }
.office-card p { margin-top: 0.5rem; font-size: 0.875rem; color: #94a3b8; line-height: 1.7; }
.office-card .divider { margin-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 1.5rem; }

/* ===== Footer ===== */
.footer { position: relative; overflow: hidden; border-top: 1px solid rgba(255,255,255,0.05); background: var(--abyss); }
.footer .grid-overlay { position: absolute; inset: 0; opacity: 0.3; }
.footer .glow { position: absolute; top: -10rem; left: 50%; transform: translateX(-50%); width: 37.5rem; height: 20rem; border-radius: 9999px; background: rgba(37,99,235,0.1); filter: blur(120px); }
.footer-inner { position: relative; max-width: 1400px; margin: 0 auto; padding: 4rem 1.5rem; }
@media (min-width:1024px){ .footer-inner { padding: 4rem 2.5rem; } }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; }
@media (min-width:768px){ .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width:1024px){ .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.footer-brand p { margin-top: 1rem; max-width: 24rem; font-size: 0.875rem; color: #94a3b8; line-height: 1.7; }
.footer-socials { margin-top: 1.5rem; display: flex; gap: 0.75rem; }
.footer-socials a { display: flex; align-items: center; justify-content: center; width: 2.25rem; height: 2.25rem; border-radius: 0.5rem; border: 1px solid rgba(255,255,255,0.1); color: #94a3b8; transition: border-color 0.2s, color 0.2s; }
.footer-socials a:hover { border-color: rgba(34,211,238,0.4); color: var(--hypercyan); }
.footer-col h4 { font-family: var(--font-heading); font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--glacier); }
.footer-col ul { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.75rem; }
.footer-col ul a, .footer-col ul li { font-size: 0.875rem; color: #94a3b8; transition: color 0.2s; }
.footer-col ul a:hover { color: var(--hypercyan); }
.footer-contact li { display: flex; align-items: flex-start; gap: 0.75rem; }
.footer-contact li i { margin-top: 0.125rem; flex-shrink: 0; color: var(--hypercyan); }
.footer-bottom { margin-top: 3.5rem; display: flex; flex-direction: column; align-items: center; gap: 1rem; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 2rem; }
@media (min-width:768px){ .footer-bottom { flex-direction: row; justify-content: space-between; } }
.footer-bottom .copyright { font-size: 0.75rem; color: #64748b; }
.footer-bottom .legal { display: flex; gap: 1.5rem; font-size: 0.75rem; }
.footer-bottom .legal a { color: #64748b; transition: color 0.2s; }
.footer-bottom .legal a:hover { color: var(--hypercyan); }

/* ===== WhatsApp button ===== */
.whatsapp-btn { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 50; display: flex; align-items: center; justify-content: center; width: 3.5rem; height: 3.5rem; border-radius: 9999px; background: #25D366; box-shadow: 0 0 30px rgba(37,211,102,0.4); transition: transform 0.3s; }
.whatsapp-btn:hover { transform: scale(1.1); }
.whatsapp-btn i { color: #fff; }
.whatsapp-btn .ping { position: absolute; inset: 0; border-radius: 9999px; background: #25D366; opacity: 0.4; animation: ping 1.5s cubic-bezier(0,0,0.2,1) infinite; z-index: -1; }

/* ===== Reveal animation ===== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s cubic-bezier(0.16,1,0.3,1), transform 0.7s cubic-bezier(0.16,1,0.3,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== Keyframes ===== */
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }
@keyframes ping { 75%,100% { transform: scale(2); opacity: 0; } }
@keyframes spin { to { transform: rotate(360deg); } }
.spin { animation: spin 0.8s linear infinite; }