/* ============================================
   TeamKCI — Server Maintenance Landing Template
   ============================================ */

.tk-server-landing {
  font-family: 'Raleway', 'Open Sans', system-ui, sans-serif;
  color: #1a1a1a;
  line-height: 1.5;
}

.tk-server-landing h1,
.tk-server-landing h2,
.tk-server-landing h3 {
  font-family: 'Raleway', sans-serif;
  font-weight: 500;
  letter-spacing: -0.3px;
  margin: 0 0 14px;
}

.tk-server-landing h1 { font-size: 38px; line-height: 1.15; letter-spacing: -0.5px; }
.tk-server-landing h2 { font-size: 28px; }
.tk-server-landing h3 { font-size: 16px; }
.tk-server-landing p  { margin: 0 0 10px; }

/* ----- Animations ----- */
@keyframes tk-shift   { 0%,100%{background-position:0% 50%} 50%{background-position:100% 50%} }
@keyframes tk-pulse   { 0%,100%{box-shadow:0 6px 20px rgba(220,38,38,.4); transform:scale(1)} 50%{box-shadow:0 8px 30px rgba(220,38,38,.65),0 0 0 6px rgba(220,38,38,.15); transform:scale(1.02)} }
@keyframes tk-float   { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-6px)} }
@keyframes tk-sweep   { 0%{transform:translateX(-100%)} 50%,100%{transform:translateX(100%)} }
@keyframes tk-glow    { 0%,100%{opacity:.5} 50%{opacity:1} }
@keyframes tk-flow    { 0%{background-position:0% 0} 100%{background-position:200% 0} }

.tkc      { transition: transform .3s, border-color .3s, box-shadow .3s; position: relative; overflow: hidden; }
.tkc:hover{ transform: translateY(-3px); border-color: #0066A1 !important; box-shadow: 0 10px 25px rgba(0,102,161,.12); }
.tkc::after { content:''; position:absolute; top:0; left:-100%; width:50%; height:100%; background:linear-gradient(90deg,transparent,rgba(49,163,221,.15),transparent); transition:left .6s; }
.tkc:hover::after { left: 150%; }

.tk-cta-pulse { animation: tk-pulse 2.5s ease-in-out infinite; }
.tk-float     { animation: tk-float 4s ease-in-out infinite; }
.tk-glow      { animation: tk-glow 3s ease-in-out infinite; }
.tkglow       { animation: tk-glow 3s ease-in-out infinite; }
.tkflow       { background: linear-gradient(90deg,#31a3dd 0%,#0066A1 50%,#DC2626 100%); background-size: 200% 100%; animation: tk-flow 6s linear infinite; }

/* ----- Buttons ----- */
.tk-btn-red,
.tk-btn-outline {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  font-family: 'Raleway', sans-serif;
  transition: transform .2s, background .2s;
}
.tk-btn-red       { background: #DC2626; color: #fff; }
.tk-btn-red:hover { background: #b91c1c; color: #fff; transform: translateY(-1px); }
.tk-btn-outline   { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.3); }
.tk-btn-outline:hover { background: rgba(255,255,255,.1); color: #fff; }

/* ----- Hero ----- */
.tk-hero {
  background: linear-gradient(135deg, #0A1628 0%, #1E3A8A 60%, #0A1628 100%);
  background-size: 200% 200%;
  animation: tk-shift 14s ease infinite;
  color: #fff;
  padding: 72px 32px;
  position: relative;
  overflow: hidden;
}
.tk-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(49,163,221,.08) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.tk-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}
.tk-hero-text h1 { color: #fff; }
.tk-hero-text p {
  font-size: 16px;
  color: #cbd5e1;
  margin: 0 0 28px;
  max-width: 480px;
  line-height: 1.6;
}
.tk-badge {
  display: inline-block;
  background: rgba(49,163,221,.15);
  border: 1px solid #31a3dd;
  color: #31a3dd;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .6px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.tk-hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.tk-hero-illustration {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #1E3A8A 0%, #0066A1 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.tk-hero-illustration svg { width: 100%; height: 100%; }

/* ----- Trust strip ----- */
.tk-trust-strip {
  background: #f8fafc;
  border-bottom: 1px solid #e5e7eb;
  position: relative;
  overflow: hidden;
}
.tk-trust-shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(49,163,221,.06), transparent);
  transform: translateX(-100%);
  animation: tk-sweep 8s ease infinite;
  pointer-events: none;
}
.tk-trust-grid {
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: 16px;
  padding: 22px 32px;
  font-size: 12px;
  color: #475569;
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}
.tk-trust-grid > div { text-align: center; }
.tk-trust-grid strong {
  display: block;
  color: #0066A1;
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 2px;
  font-family: 'Raleway', sans-serif;
}
.tk-trust-divider { width: 1px; height: 36px; background: #e5e7eb; }

/* ----- Anchor nav ----- */
.tk-anchor-nav {
  background: #fff;
  padding: 16px 32px;
  border-bottom: 1px solid #e5e7eb;
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}
.tk-anchor-nav a {
  font-size: 13px;
  font-weight: 500;
  color: #64748b;
  text-decoration: none;
  transition: color .2s;
}
.tk-anchor-nav a:hover { color: #0066A1; }

/* ----- Section heads ----- */
.tk-section-head {
  text-align: center;
  margin-bottom: 36px;
}
.tk-section-head h2 { color: #0A1628; }
.tk-section-head p {
  font-size: 14px;
  color: #64748b;
  margin: 0;
}
.tk-section-head-dark h2 { color: #fff; }
.tk-section-head-dark p { color: #94a3b8; }
.tk-rule {
  display: inline-block;
  width: 36px;
  height: 2px;
  background: #31a3dd;
  margin-bottom: 16px;
}

/* ----- Intro ----- */
.tk-intro {
  padding: 64px 32px;
  max-width: 1200px;
  margin: 0 auto;
}
.tk-intro-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
  align-items: center;
}
.tk-intro h2 { color: #0066A1; font-size: 26px; }
.tk-intro p {
  font-size: 15px;
  color: #475569;
  line-height: 1.7;
}
.tk-intro-badge {
  aspect-ratio: 1/1;
  background: linear-gradient(135deg, #E6F1FB 0%, #cce4f5 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tk-intro-badge svg { width: 78%; height: 78%; }

/* ----- Manufacturers ----- */
.tk-manufacturers {
  padding: 64px 32px;
  background: #f8fafc;
}
.tk-mfr-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: 1100px;
  margin: 0 auto;
}
.tk-mfr-card {
  background: #fff;
  border: 2px solid #31a3dd;
  border-radius: 10px;
  padding: 22px 14px;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform .3s, box-shadow .3s;
}
.tk-mfr-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0,102,161,.15);
  text-decoration: none;
}
.tk-mfr-name { font-size: 18px; font-weight: 500; color: #0066A1; }
.tk-mfr-meta { font-size: 11px; color: #64748b; margin-top: 4px; }
.tk-mfr-cta {
  background: linear-gradient(135deg, #0066A1, #31a3dd);
  background-size: 200% 200%;
  animation: tk-shift 4s ease infinite;
  border-radius: 10px;
  padding: 22px 14px;
  text-align: center;
  color: #fff;
  cursor: pointer;
  text-decoration: none;
  display: block;
  transition: transform .2s;
}
.tk-mfr-cta:hover { transform: translateY(-3px); color: #fff; text-decoration: none; }
.tk-mfr-cta div { font-size: 14px; font-weight: 500; }
.tk-mfr-cta span { font-size: 11px; color: rgba(255,255,255,.85); margin-top: 4px; display: block; }

/* ----- Why TeamKCI ----- */
.tk-why {
  padding: 64px 32px;
  max-width: 1200px;
  margin: 0 auto;
}
.tk-why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.tk-why-card {
  background: #f8fafc;
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 24px;
}
.tk-why-icon { width: 36px; height: 36px; margin-bottom: 14px; }
.tk-why-card h3 {
  font-size: 15px;
  color: #0A1628;
  margin: 0 0 6px;
}
.tk-why-card p {
  font-size: 13px;
  color: #64748b;
  margin: 0;
  line-height: 1.6;
}

/* ----- Lifecycle (dark section) ----- */
.tk-lifecycle {
  padding: 64px 32px;
  background: #0A1628;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.tk-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(49,163,221,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(49,163,221,.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.tk-lifecycle-track {
  position: relative;
  padding: 0 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.tk-lifecycle-line {
  position: absolute;
  top: 18px;
  left: 80px;
  right: 80px;
  height: 2px;
}
.tk-lifecycle-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  position: relative;
}
.tk-life-step { text-align: center; }
.tk-life-dot {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 500;
  color: #fff;
}
.tk-life-dot-blue { background: #31a3dd; }
.tk-life-dot-red  { background: #DC2626; }
.tk-life-tag {
  font-size: 11px;
  color: #31a3dd;
  font-weight: 500;
  letter-spacing: .6px;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.tk-life-tag-red { color: #f87171; }
.tk-life-title {
  font-size: 14px;
  font-weight: 500;
  color: #fff;
  margin-bottom: 6px;
}
.tk-life-desc {
  font-size: 12px;
  color: #cbd5e1;
  line-height: 1.6;
}

/* ----- Process ----- */
.tk-process {
  padding: 64px 32px;
  max-width: 1100px;
  margin: 0 auto;
}
.tk-process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.tk-step { text-align: center; }
.tk-step-num {
  width: 40px;
  height: 40px;
  background: #0066A1;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 500;
  margin: 0 auto 14px;
}
.tk-step h3 {
  font-size: 14px;
  color: #0A1628;
  margin: 0 0 6px;
}
.tk-step p {
  font-size: 12px;
  color: #64748b;
  margin: 0;
}

/* ----- Testimonial ----- */
.tk-testimonial {
  padding: 64px 32px;
  background: #f8fafc;
  text-align: center;
}
.tk-stars {
  color: #fbbf24;
  font-size: 16px;
  letter-spacing: 4px;
  margin-bottom: 16px;
}
.tk-testimonial p {
  font-size: 18px;
  font-style: italic;
  color: #1a1a1a;
  margin: 0 auto 16px;
  max-width: 720px;
  line-height: 1.5;
}
.tk-cite {
  font-size: 13px;
  color: #64748b;
  font-weight: 500;
}

/* ----- FAQs ----- */
.tk-faqs {
  padding: 64px 32px;
  max-width: 720px;
  margin: 0 auto;
}
.tk-faqs h2 {
  text-align: center;
  margin-bottom: 28px;
  color: #0A1628;
}
.tk-faq-list details {
  border-bottom: 1px solid #e5e7eb;
  padding: 16px 0;
}
.tk-faq-list summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 500;
  color: #0A1628;
}
.tk-faq-list summary::-webkit-details-marker { display: none; }
.tk-plus {
  color: #0066A1;
  font-size: 20px;
  transition: transform .25s;
}
.tk-faq-list details[open] .tk-plus { transform: rotate(45deg); }
.tk-faq-body {
  font-size: 13px;
  color: #64748b;
  margin-top: 10px;
  line-height: 1.7;
}

/* ----- Bottom CTA ----- */
.tk-bottom-cta {
  background: linear-gradient(135deg, #0066A1 0%, #31a3dd 50%, #0066A1 100%);
  background-size: 200% 200%;
  animation: tk-shift 8s ease infinite;
  padding: 64px 32px;
  text-align: center;
  color: #fff;
}
.tk-bottom-cta h2 {
  color: #fff;
  font-size: 30px;
  margin-bottom: 12px;
}
.tk-bottom-cta p {
  font-size: 14px;
  color: rgba(255,255,255,.9);
  margin: 0 0 24px;
}

/* ----- Responsive ----- */
@media (max-width: 1024px) {
  .tk-hero-grid,
  .tk-intro-grid { grid-template-columns: 1fr; gap: 32px; }
  .tk-mfr-grid,
  .tk-why-grid { grid-template-columns: repeat(3, 1fr); }
  .tk-process-grid,
  .tk-lifecycle-grid { grid-template-columns: repeat(2, 1fr); }
  .tk-lifecycle-line { display: none; }
}
@media (max-width: 640px) {
  .tk-server-landing h1 { font-size: 28px; }
  .tk-server-landing h2 { font-size: 22px; }
  .tk-mfr-grid,
  .tk-why-grid,
  .tk-process-grid,
  .tk-lifecycle-grid { grid-template-columns: 1fr 1fr; }
  .tk-trust-grid { flex-wrap: wrap; gap: 8px; }
  .tk-trust-divider { display: none; }
}