/* ==========================================================================
   TIMELINE COMPONENTS PAGE STYLESHEET
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. DESIGN SYSTEM & ROOT TOKENS
   -------------------------------------------------------------------------- */
:root {
  --tl-primary: #3b82f6;
  --tl-primary-glow: rgba(59, 130, 246, 0.15);
  --tl-success: #10b981;
  --tl-success-glow: rgba(16, 185, 129, 0.2);
  --tl-warning: #f59e0b;
  --tl-warning-glow: rgba(245, 158, 11, 0.2);
  --tl-info: #06b6d4;
  --tl-info-glow: rgba(6, 182, 212, 0.2);
  
  --tl-bg-light: #f8fafc;
  --tl-card-light: #ffffff;
  --tl-border-light: rgba(226, 232, 240, 0.8);
  --tl-text-light: #0f172a;
  --tl-desc-light: #64748b;
  
  --tl-bg-dark: #090d16;
  --tl-card-dark: #121826;
  --tl-border-dark: rgba(255, 255, 255, 0.05);
  --tl-text-dark: #f8fafc;
  --tl-desc-dark: #94a3b8;

  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base resets & layouts */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'DM Sans', sans-serif;
  background-color: var(--tl-bg-light);
  color: var(--tl-text-light);
  transition: var(--transition-smooth);
  padding-top: 80px;
}

body.dark-mode {
  background-color: var(--tl-bg-dark);
  color: var(--tl-text-dark);
}

/* Main Layout Offset for Sidebar */
.main {
  margin-left: 280px;
  padding: 28px;
  max-width: 1400px;
  min-height: calc(100vh - 80px);
}

@media (max-width: 991px) {
  .main {
    margin-left: 0;
    padding: 30px 20px;
  }
}

/* Page Header */
.page-header {
  margin-bottom: 28px;
}

.page-header h1 {
  font-family: 'Syne', sans-serif;
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 12px;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-header p {
  font-size: 16px;
  color: var(--tl-desc-light);
  max-width: 800px;
  line-height: 1.6;
}

body.dark-mode .page-header p {
  color: var(--tl-desc-dark);
}

/* Grid & Cards system */
.component-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(520px, 1fr));
  gap: 26px;
  align-items: start;
}

.component-card {
  background-color: var(--tl-card-light);
  border: 1px solid var(--tl-border-light);
  border-radius: 24px;
  padding: 22px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
  transition: var(--transition-smooth);
  height: fit-content;
}

body.dark-mode .component-card {
  background-color: var(--tl-card-dark);
  border-color: var(--tl-border-dark);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.component-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.04);
}

body.dark-mode .component-card:hover {
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
}

.card-header {
  margin-bottom: 16px;
}

.card-header h3 {
  font-family: 'Syne', sans-serif;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 6px;
}

.card-header p {
  font-size: 14px;
  color: var(--tl-desc-light);
}

body.dark-mode .card-header p {
  color: var(--tl-desc-dark);
}

/* Live Render Preview Box */
.preview-box {
  background-color: rgba(0, 0, 0, 0.015);
  border: 1px solid var(--tl-border-light);
  border-radius: 18px;
  padding: 22px 16px;
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
}

/* Fit previews inside card when in grid */
.preview-box {
  min-height: 260px;
}

@media (max-width: 1180px) {
  .component-grid {
    grid-template-columns: 1fr;
  }
}

body.dark-mode .preview-box {
  background-color: rgba(255, 255, 255, 0.01);
  border-color: var(--tl-border-dark);
}

/* Card Actions styling */
.card-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.btn {
  border: none;
  border-radius: 12px;
  padding: 10px 16px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.btn-code {
  background-color: #f1f5f9;
  color: #334155;
}

body.dark-mode .btn-code {
  background-color: #1e293b;
  color: #cbd5e1;
}

.btn-code:hover {
  background-color: #e2e8f0;
}

body.dark-mode .btn-code:hover {
  background-color: #334155;
}

.btn-copy {
  background-color: var(--tl-primary);
  color: #ffffff;
}

.btn-copy:hover {
  opacity: 0.9;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

/* Expanded Code Snippet Pre-Blocks */
.code-snippet {
  display: none;
  background-color: #0f172a;
  border-radius: 16px;
  padding: 20px;
  overflow-x: auto;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.code-snippet.open {
  display: block;
  animation: slideDown 0.3s ease-out;
}

.code-snippet pre {
  margin: 0;
  font-family: 'Consolas', 'Fira Code', monospace;
  font-size: 13px;
  line-height: 1.6;
  color: #e2e8f0;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --------------------------------------------------------------------------
   1. INTERACTIVE VERTICAL ALTERNATING TIMELINE
   -------------------------------------------------------------------------- */
.timeline-vertical {
  position: relative;
  display: flow-root;
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 0;
}

.v-timeline-track {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: linear-gradient(to bottom, transparent 4%, var(--tl-primary) 15%, #8b5cf6 85%, transparent 96%);
  transform: translateX(-50%);
  border-radius: 2px;
}

.v-timeline-item {
  position: relative;
  width: 50%;
  padding: 14px 28px;
  clear: both;
}

.v-timeline-item.left {
  float: left;
  text-align: right;
}

.v-timeline-item.right {
  float: right;
  text-align: left;
}

.v-timeline-dot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 34px;
  height: 34px;
  background: var(--tl-card-light);
  border: 2px solid var(--tl-primary);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--tl-primary);
  font-size: 13px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: var(--transition-smooth);
}

body.dark-mode .v-timeline-dot {
  background: var(--tl-card-dark);
  border-color: #8b5cf6;
  color: #a78bfa;
}

.v-timeline-card {
  background: var(--tl-card-light);
  border: 1px solid var(--tl-border-light);
  border-radius: 20px;
  padding: 16px 18px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
  transition: var(--transition-smooth);
}

body.dark-mode .v-timeline-card {
  background: rgba(255, 255, 255, 0.02);
  border-color: var(--tl-border-dark);
  backdrop-filter: blur(10px);
}

.v-timeline-date {
  font-size: 12px;
  font-weight: 700;
  color: var(--tl-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: inline-block;
  margin-bottom: 6px;
}

body.dark-mode .v-timeline-date {
  color: #8b5cf6;
}

.v-timeline-card h4 {
  font-family: 'Syne', sans-serif;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}

.v-timeline-card p {
  font-size: 13px;
  color: var(--tl-desc-light);
  line-height: 1.5;
}

body.dark-mode .v-timeline-card p {
  color: var(--tl-desc-dark);
}

/* Hover effects */
.v-timeline-item:hover .v-timeline-dot {
  transform: translate(-50%, -50%) scale(1.15);
  box-shadow: 0 0 20px var(--tl-primary-glow);
}

.v-timeline-item:hover .v-timeline-card {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(59, 130, 246, 0.08);
  border-color: var(--tl-primary);
}

body.dark-mode .v-timeline-item:hover .v-timeline-card {
  box-shadow: 0 8px 30px rgba(139, 92, 246, 0.15);
  border-color: #8b5cf6;
}

/* Responsive adjustment for alternating */
@media (max-width: 768px) {
  .v-timeline-track {
    left: 20px;
  }
  .v-timeline-item {
    width: 100%;
    float: none;
    padding-left: 50px;
    padding-right: 0;
    text-align: left !important;
  }
  .v-timeline-dot {
    left: 20px;
  }
}

/* --------------------------------------------------------------------------
   2. HORIZONTAL PROCESS & STEP PROGRESS TIMELINE
   -------------------------------------------------------------------------- */
.timeline-horizontal {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 760px;
  margin: 26px auto;
  padding: 0 20px;
}

.h-timeline-progress {
  position: absolute;
  top: 20px;
  left: 40px;
  right: 40px;
  height: 4px;
  background-color: var(--tl-border-light);
  z-index: 1;
}

body.dark-mode .h-timeline-progress {
  background-color: var(--tl-border-dark);
}

.h-timeline-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--tl-primary), var(--tl-success));
  border-radius: 2px;
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.h-timeline-step {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
}

.h-timeline-node {
  width: 42px;
  height: 42px;
  background-color: var(--tl-card-light);
  border: 3px solid var(--tl-border-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--tl-desc-light);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.02);
  transition: var(--transition-smooth);
}

body.dark-mode .h-timeline-node {
  background-color: var(--tl-card-dark);
  border-color: var(--tl-border-dark);
  color: var(--tl-desc-dark);
}

.h-timeline-meta {
  margin-top: 10px;
  text-align: center;
}

.h-timeline-meta h5 {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 2px;
}

.h-timeline-meta span {
  font-size: 11px;
  color: var(--tl-desc-light);
}

body.dark-mode .h-timeline-meta span {
  color: var(--tl-desc-dark);
}

/* Active and Completed States */
.h-timeline-step.completed .h-timeline-node {
  background-color: var(--tl-success);
  border-color: var(--tl-success);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.h-timeline-step.active .h-timeline-node {
  background-color: var(--tl-primary);
  border-color: var(--tl-primary);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
  transform: scale(1.1);
}

.h-timeline-step:hover .h-timeline-node {
  border-color: var(--tl-primary);
  transform: translateY(-2px);
}

/* Responsive stacks vertical on small screens */
@media (max-width: 576px) {
  .timeline-horizontal {
    flex-direction: column;
    align-items: flex-start;
    gap: 30px;
    padding-left: 40px;
  }
  .h-timeline-progress {
    top: 10px;
    bottom: 10px;
    left: 64px;
    width: 4px;
    height: auto;
    right: auto;
  }
  .h-timeline-step {
    flex-direction: row;
    gap: 16px;
  }
  .h-timeline-meta {
    margin-top: 0;
    text-align: left;
  }
}

/* --------------------------------------------------------------------------
   3. PROJECT PROGRESS & MILESTONE TIMELINE (GLASSMORPHISM)
   -------------------------------------------------------------------------- */
.timeline-project {
  position: relative;
  width: 100%;
  max-width: 750px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.p-timeline-item {
  display: flex;
  gap: 20px;
}

.p-timeline-badge {
  position: relative;
  z-index: 2;
  width: 40px;
  height: 40px;
  background-color: var(--tl-border-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

body.dark-mode .p-timeline-badge {
  background-color: var(--tl-border-dark);
}

.p-timeline-item.complete .p-timeline-badge {
  color: var(--tl-success);
  background-color: var(--tl-success-glow);
}

.p-timeline-item.in-progress .p-timeline-badge {
  color: var(--tl-primary);
  background-color: var(--tl-primary-glow);
}

.p-timeline-item.pending .p-timeline-badge {
  color: var(--tl-desc-light);
}

body.dark-mode .p-timeline-item.pending .p-timeline-badge {
  color: var(--tl-desc-dark);
}

.p-timeline-panel {
  flex-grow: 1;
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid var(--tl-border-light);
  backdrop-filter: blur(16px);
  border-radius: 20px;
  padding: 24px;
  transition: var(--transition-smooth);
}

body.dark-mode .p-timeline-panel {
  background: rgba(255, 255, 255, 0.02);
  border-color: var(--tl-border-dark);
}

.p-timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.p-timeline-header h4 {
  font-size: 16px;
  font-weight: 700;
}

.p-status-tag {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
}

.p-status-tag.complete {
  background-color: var(--tl-success-glow);
  color: var(--tl-success);
}

.p-status-tag.active {
  background-color: var(--tl-primary-glow);
  color: var(--tl-primary);
}

.p-status-tag.pending {
  background-color: rgba(0, 0, 0, 0.05);
  color: var(--tl-desc-light);
}

body.dark-mode .p-status-tag.pending {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--tl-desc-dark);
}

.p-timeline-panel p {
  font-size: 14px;
  color: var(--tl-desc-light);
  line-height: 1.5;
  margin-bottom: 18px;
}

body.dark-mode .p-timeline-panel p {
  color: var(--tl-desc-dark);
}

.p-timeline-footer {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--tl-desc-light);
  border-top: 1px solid var(--tl-border-light);
  padding-top: 14px;
}

body.dark-mode .p-timeline-footer {
  color: var(--tl-desc-dark);
  border-color: var(--tl-border-dark);
}

.p-time i {
  margin-right: 4px;
}

.p-assignee strong {
  color: var(--tl-text-light);
}

body.dark-mode .p-assignee strong {
  color: var(--tl-text-dark);
}

.p-timeline-item:hover .p-timeline-panel {
  transform: scale(1.015);
  border-color: var(--tl-primary);
}

/* --------------------------------------------------------------------------
   4. SLEEK MINIMALIST WORK / EDUCATION TIMELINE
   -------------------------------------------------------------------------- */
.timeline-minimal {
  position: relative;
  width: 100%;
  max-width: 700px;
  border-left: 2px solid var(--tl-border-light);
  padding-left: 30px;
  margin: 20px auto;
  display: flex;
  flex-direction: column;
  gap: 36px;
}

body.dark-mode .timeline-minimal {
  border-color: var(--tl-border-dark);
}

.m-timeline-item {
  position: relative;
}

.m-timeline-item::before {
  content: '';
  position: absolute;
  left: -41px;
  top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--tl-card-light);
  border: 4px solid var(--tl-primary);
  transition: var(--transition-smooth);
}

body.dark-mode .m-timeline-item::before {
  background-color: var(--tl-card-dark);
  border-color: #8b5cf6;
}

.m-timeline-meta {
  display: flex;
  gap: 12px;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 6px;
}

.m-timeline-date {
  color: var(--tl-primary);
}

body.dark-mode .m-timeline-date {
  color: #a78bfa;
}

.m-timeline-location {
  color: var(--tl-desc-light);
}

body.dark-mode .m-timeline-location {
  color: var(--tl-desc-dark);
}

.m-timeline-content h4 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
}

.m-timeline-content p {
  font-size: 14px;
  color: var(--tl-desc-light);
  line-height: 1.5;
}

body.dark-mode .m-timeline-content p {
  color: var(--tl-desc-dark);
}

.m-timeline-item:hover::before {
  background-color: var(--tl-primary);
  transform: scale(1.2);
}

body.dark-mode .m-timeline-item:hover::before {
  background-color: #8b5cf6;
}

/* --------------------------------------------------------------------------
   5. GLOW ANIMATED ACTIVITY TRACKER TIMELINE
   -------------------------------------------------------------------------- */
.timeline-activity {
  width: 100%;
  max-width: 650px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.act-timeline-item {
  display: flex;
  gap: 16px;
  background-color: var(--tl-card-light);
  border: 1px solid var(--tl-border-light);
  border-radius: 16px;
  padding: 18px;
  transition: var(--transition-smooth);
}

body.dark-mode .act-timeline-item {
  background-color: rgba(255, 255, 255, 0.01);
  border-color: var(--tl-border-dark);
}

.act-timeline-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
  position: relative;
}

/* Pulse animation rings */
.act-timeline-icon::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  opacity: 0;
  animation: pulseGlow 2s infinite;
}

/* Event color schemes */
.act-timeline-item.success .act-timeline-icon {
  background-color: var(--tl-success-glow);
  color: var(--tl-success);
}
.act-timeline-item.success .act-timeline-icon::after {
  border: 2px solid var(--tl-success);
}

.act-timeline-item.warning .act-timeline-icon {
  background-color: var(--tl-warning-glow);
  color: var(--tl-warning);
}
.act-timeline-item.warning .act-timeline-icon::after {
  border: 2px solid var(--tl-warning);
}

.act-timeline-item.info .act-timeline-icon {
  background-color: var(--tl-info-glow);
  color: var(--tl-info);
}
.act-timeline-item.info .act-timeline-icon::after {
  border: 2px solid var(--tl-info);
}

.act-timeline-info {
  flex-grow: 1;
}

.act-timeline-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
  font-size: 14px;
}

.act-timeline-title strong {
  font-weight: 700;
}

.act-time {
  font-size: 12px;
  color: var(--tl-desc-light);
}

body.dark-mode .act-time {
  color: var(--tl-desc-dark);
}

.act-timeline-info p {
  font-size: 13px;
  color: var(--tl-desc-light);
  line-height: 1.4;
}

body.dark-mode .act-timeline-info p {
  color: var(--tl-desc-dark);
}

/* Animation declarations */
@keyframes pulseGlow {
  0% {
    transform: scale(0.95);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.15);
    opacity: 0;
  }
  100% {
    transform: scale(0.95);
    opacity: 0;
  }
}

.act-timeline-item:hover {
  transform: translateX(4px);
  border-color: var(--tl-primary);
}

/* --------------------------------------------------------------------------
   6. SCROLL TO TOP BUTTON & TOASTS
   -------------------------------------------------------------------------- */
#scrollTopBtn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background-color: var(--tl-primary);
  color: #ffffff;
  font-size: 16px;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  z-index: 99;
  transition: var(--transition-smooth);
}

#scrollTopBtn.visible {
  opacity: 1;
  pointer-events: auto;
}

#scrollTopBtn:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

/* Clipboard toast container */
.toast-container {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 10000;
}

.toast {
  background-color: #1e293b;
  color: #f8fafc;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 8px;
  animation: toastFadeIn 0.3s ease-out;
  transition: opacity 0.3s;
}

@keyframes toastFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  margin-left: var(--sidebar-w);
  background: #111;
  color: #aaa;
  padding: 0;
  margin-top: 60px;
}

.footer-container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 2fr;
  gap: 40px;
  padding: 56px 48px 40px;
  max-width: 100%;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 12px;
}

.footer-col p {
  font-size: 14px;
  line-height: 1.7;
  margin: 0 0 16px;
}

.footer-col h3 {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li a {
  color: #888;
  text-decoration: none;
  font-size: 14px;
  position: relative; /* needed for underline effect */
  transition: color var(--transition);
}

/* Hover effect: color + underline */
.footer-col ul li a:hover {
  color: var(--accent);
}

/* Animated underline effect */
.footer-col ul li a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px; /* adjust spacing under text */
  width: 0%;
  height: 2px;
  background-color: var(--accent);
  transition: width 0.3s ease;
}

.footer-col ul li a:hover::after {
  width: 100%;
}

.socials {
  display: flex;
  gap: 12px;
}

.socials a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #1e1e1e;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #888;
  text-decoration: none;
  font-size: 14px;
  transition: all var(--transition);
}

.socials a:hover {
  background: var(--accent);
  color: #fff;
  transform: translateY(-2px);
}

.newsletter-form {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.newsletter-form input {
  flex: 1;
  min-width: 0;
  padding: 10px 14px;
  background: #1e1e1e;
  border: 1px solid #2a2a2a;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 13px;
  outline: none;
  transition: border-color var(--transition);
}

.newsletter-form input:focus {
  border-color: var(--accent);
}

.newsletter-form button {
  padding: 10px 18px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
}

.newsletter-form button:hover {
  background: #d45c28;
}

.footer-bottom {
  border-top: 1px solid #1e1e1e;
  padding: 20px 48px;
  text-align: center;
  font-size: 13px;
  color: #aaa;
}


/* ========================================= */
/* 6. Neon Career Timeline */
/* ========================================= */

.career-timeline{
  position:relative;
  margin-top:20px;
  padding-left:40px;
}

.career-timeline::before{
  content:"";
  position:absolute;
  left:18px;
  top:0;
  width:3px;
  height:100%;
  background:linear-gradient(to bottom,#7b61ff,#eb6835);
}

.career-item{
  position:relative;
  margin-bottom:35px;
}

.career-icon{
  position:absolute;
  left:-2px;
  width:42px;
  height:42px;
  border-radius:50%;
  background:#111827;
  border:2px solid #7b61ff;
  display:flex;
  align-items:center;
  justify-content:center;
  color:#fff;
  box-shadow:0 0 20px rgba(123,97,255,.5);
}

.career-content{
  margin-left:65px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  padding:20px;
  border-radius:18px;
  backdrop-filter:blur(10px);
}

.career-date{
  color:#eb6835;
  font-size:13px;
  font-weight:700;
}

/* ========================================= */
/* 7. SaaS Release Timeline */
/* ========================================= */

.release-timeline{
  display:grid;
  gap:20px;
}

.release-card{
  display:flex;
  gap:20px;
  padding:24px;
  border-radius:22px;
  background:#111827;
  border:1px solid rgba(255,255,255,.08);
  transition:.4s ease;
}

.release-card:hover{
  transform:translateY(-5px);
}

.release-card.active{
  border-color:#7b61ff;
  box-shadow:0 0 25px rgba(123,97,255,.25);
}

.release-version{
  min-width:80px;
  height:80px;
  border-radius:18px;
  background:linear-gradient(135deg,#7b61ff,#eb6835);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:800;
  font-size:20px;
}

.release-body ul{
  margin-top:12px;
  padding-left:18px;
}

/* ========================================= */
/* 8. Zigzag Timeline */
/* ========================================= */

.zigzag-timeline{
  position:relative;
  padding:20px 0;
}

.zigzag-timeline::before{
  content:"";
  position:absolute;
  left:50%;
  width:3px;
  height:100%;
  background:linear-gradient(to bottom,#7b61ff,#eb6835);
  transform:translateX(-50%);
}

.zigzag-item{
  width:50%;
  position:relative;
  margin-bottom:40px;
}

.zigzag-item.left{
  left:0;
  padding-right:40px;
}

.zigzag-item.right{
  left:50%;
  padding-left:40px;
}

.zigzag-dot{
  position:absolute;
  top:24px;
  width:18px;
  height:18px;
  border-radius:50%;
  background:#7b61ff;
  box-shadow:0 0 15px #7b61ff;
}

.zigzag-item.left .zigzag-dot{
  right:-10px;
}

.zigzag-item.right .zigzag-dot{
  left:-8px;
}

.zigzag-card{
  background:#111827;
  padding:24px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.08);
  transition:.4s;
}

.zigzag-card:hover{
  transform:translateY(-6px);
}

/* ========================================= */
/* 9. Funding Timeline */
/* ========================================= */

.funding-timeline{
  display:grid;
  gap:24px;
}

.funding-item{
  display:flex;
  align-items:center;
  gap:20px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  border-radius:20px;
  padding:24px;
}

.funding-amount{
  min-width:110px;
  padding:18px;
  border-radius:16px;
  background:linear-gradient(135deg,#eb6835,#7b61ff);
  color:#fff;
  font-size:22px;
  font-weight:800;
  text-align:center;
}

/* ========================================= */
/* 10. Animated Roadmap */
/* ========================================= */

.roadmap-timeline{
  position:relative;
  padding-left:60px;
}

.roadmap-line{
  position:absolute;
  left:22px;
  top:0;
  width:4px;
  height:100%;
  background:linear-gradient(to bottom,#7b61ff,#eb6835);
}

.roadmap-step{
  position:relative;
  margin-bottom:35px;
}

.roadmap-node{
  position:absolute;
  left:-50px;
  width:46px;
  height:46px;
  border-radius:50%;
  background:#111827;
  border:2px solid #7b61ff;
  display:flex;
  align-items:center;
  justify-content:center;
  color:#fff;
  z-index:2;
}

.roadmap-step.active .roadmap-node{
  animation:pulseGlow 1.8s infinite;
}

@keyframes pulseGlow{
  0%{
    box-shadow:0 0 0 rgba(123,97,255,.4);
  }
  50%{
    box-shadow:0 0 25px rgba(123,97,255,.8);
  }
  100%{
    box-shadow:0 0 0 rgba(123,97,255,.4);
  }
}

.roadmap-content{
  background:#111827;
  padding:22px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.08);
}

/* ========================================= */
/* Responsive */
/* ========================================= */

@media(max-width:768px){

  .zigzag-timeline::before{
    left:20px;
  }

  .zigzag-item{
    width:100%;
    left:0 !important;
    padding-left:55px !important;
    padding-right:0 !important;
  }

  .zigzag-dot{
    left:12px !important;
    right:auto !important;
  }

  .release-card,
  .funding-item{
    flex-direction:column;
    align-items:flex-start;
  }
}