/* =============================================
   CUVETTE ENGINEERING — QR Landing Page
   Design: refined industrial / editorial dark
   ============================================= */

:root {
  --bg:       #0a0c10;
  --surface:  #12151c;
  --surface2: #1a1e28;
  --border:   rgba(255,255,255,.08);
  --text:     #f1f5f9;
  --muted:    #7c8da6;
  --dim:      #475569;
  --radius:   20px;
  --radius-sm:12px;

  /* accent overrides per card via --accent */
}

/* ---- RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Sora', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ---- NOISE OVERLAY ---- */
.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  opacity: .025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 128px 128px;
}

/* ---- LAYOUT ---- */
.wrap {
  max-width: 780px;
  margin: 0 auto;
  padding: 28px 18px 48px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* ---- ANIMATIONS ---- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

.anim-in {
  opacity: 0;
  animation: fadeUp .55s cubic-bezier(.22,1,.36,1) forwards;
  animation-delay: calc(var(--d, 0) * 90ms);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px 26px;
  position: relative;
  overflow: hidden;
}

/* subtle gradient glow top-right */
.hero::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(251,191,36,.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 20px;
}

.logo-lockup {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.logo-ring {
  width: 80px; height: 80px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  flex-shrink: 0;
  box-shadow: 0 0 0 6px rgba(251,191,36,.08);
}
.logo-ring img {
  max-width: 100%; max-height: 100%;
  object-fit: contain; display: block;
}

h1 {
  font-size: 32px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.02em;
}
h1 em {
  font-style: normal;
  color: #fbbf24;
}
.company-tag {
  font-size: 12px;
  font-family: 'DM Mono', monospace;
  color: var(--muted);
  margin-top: 4px;
}

.tagline {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 16px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip {
  font-size: 12px;
  font-weight: 600;
  color: var(--dim);
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 12px;
}

/* =============================================
   CONTACT GRID
   ============================================= */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.cta-btn {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  text-decoration: none;
  color: var(--text);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
  position: relative;
  overflow: hidden;
}

.cta-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .2s;
  background: linear-gradient(135deg, rgba(255,255,255,.05), transparent);
}
.cta-btn:hover::after { opacity: 1; }
.cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,0,0,.4);
  border-color: rgba(255,255,255,.15);
}
.cta-btn:focus-visible {
  outline: 2px solid #fbbf24;
  outline-offset: 3px;
}

.cta-icon {
  font-size: 22px;
  line-height: 1;
  margin-bottom: 4px;
  display: block;
}

/* WhatsApp SVG icon sizing */
.cta-btn.whatsapp .cta-icon svg {
  width: 22px; height: 22px;
  color: #25d366;
}

.cta-label {
  font-size: 15px;
  font-weight: 700;
}
.cta-sub {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
}

/* individual button accents on hover */
.cta-btn.whatsapp:hover { border-color: rgba(37,211,102,.35); box-shadow: 0 12px 32px rgba(37,211,102,.1); }
.cta-btn.call:hover     { border-color: rgba(251,191,36,.35);  box-shadow: 0 12px 32px rgba(251,191,36,.1); }
.cta-btn.email:hover    { border-color: rgba(59,130,246,.35);  box-shadow: 0 12px 32px rgba(59,130,246,.1); }
.cta-btn.web:hover      { border-color: rgba(139,92,246,.35);  box-shadow: 0 12px 32px rgba(139,92,246,.1); }

/* =============================================
   SERVICES
   ============================================= */
.section-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.svc-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 18px 16px;
  position: relative;
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.svc-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent, #fbbf24);
  opacity: .7;
  border-radius: 2px 2px 0 0;
}

.svc-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent, #fbbf24) 30%, transparent);
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
}

.svc-num {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: color-mix(in srgb, var(--accent, #fbbf24) 70%, transparent);
  font-weight: 500;
  margin-bottom: 8px;
  letter-spacing: .05em;
}

.svc-icon {
  font-size: 26px;
  line-height: 1;
  margin-bottom: 10px;
}

.svc-card h3 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text);
}

.svc-card p {
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 10px;
}

.svc-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.svc-card ul li {
  font-size: 12px;
  color: var(--dim);
  padding-left: 14px;
  position: relative;
  line-height: 1.5;
}

.svc-card ul li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--accent, #fbbf24);
  font-weight: 700;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  text-align: center;
  padding: 8px 0 4px;
  border-top: 1px solid var(--border);
}

.footer p {
  font-size: 12px;
  color: var(--dim);
}

.footer-mono {
  font-family: 'DM Mono', monospace;
  font-size: 11px !important;
  color: var(--muted) !important;
  margin-top: 4px;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 520px) {
  .wrap { padding: 16px 14px 36px; }

  h1 { font-size: 26px; }

  .contact-grid { grid-template-columns: repeat(2, 1fr); }

  .services-grid { grid-template-columns: 1fr; }

  .logo-ring { width: 64px; height: 64px; }
}

@media (max-width: 360px) {
  .contact-grid { grid-template-columns: 1fr; }
}