body {
  font-family: 'Inter', sans-serif;
  background-color: #000212; 
  color: #ffffff;
  margin: 0;
}



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

:root {
 
  --bg-color: #000000;
  --text-primary: #ffffff;
  --text-secondary: #b4bcd0;
  --border-color: rgba(255, 255, 255, 0.1);
}

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif; 
  line-height: 1.5;
}

.main-header {
 
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;

  display: flex;
  justify-content: space-between;
  align-items: center; 
  padding: 0 60px;   
  height: 64px;
  border-bottom: 1px solid var(--border-color);
  
 
  background-color: rgba(0, 0, 0, 0.8); 
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}


.linear-logo {
  max-width: 100px;
  height: 23px;
  display: block;
}
      
     
.nav-links {
  display: flex;
  gap: 14px; 
  max-width: 750px;
}

.nav-btn {
  background: none;
  border: none;
  color: #b4bcd0; 
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: color 0.2s ease; 
  padding: 8px 16px; 
  border-radius: 6px;
}

.nav-btn:hover {
 background-color: rgba(255, 255, 255, 0.08); 
  color: #ffffff; /
  
}


.sign-up {
  background-color: #f7f8f8;
  color: #000212;
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 600;
  border: none;
  cursor: pointer;}
  
      .right-side-group {
  display: flex;
  align-items: center; 
  gap: 58px;           
}



.header-actions{
  display: flex;
  gap: 15px;
}

.logo-box{
  display: flex;
  
  margin-left: 90px;
}

.hero {
  padding: 190px 60px 80px 60px; 
  max-width: 1400px;
  margin: 0 auto;
}

.hero-title {
  font-size: 60px;
  font-weight: 500; 
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 48px;
  color: #f7f8f8;
}

.hero-bottom-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end; 
}

.hero-subtitle {
  font-size: 15px;
  color: #b4bcd0;
  line-height: 1.5;
  margin: 0;
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  cursor: pointer;
}

.badge-new {
  background: rgba(255, 255, 255, 0.1);
  padding: 2px 8px;
  border-radius: 12px;
  font-weight: 600;
  color: #ffffff;
}

.badge-text {
  color: #b4bcd0;
  transition: color 0.2s;
}

.hero-badge:hover .badge-text {
  color: #ffffff;
}
.dashboard-wrapper {
  margin-top: 80px;
  padding: 0 40px;
  perspective: 1000px;
}

.glass-frame {
  background: #0d0e1c;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  overflow: hidden; 
  box-shadow: 0 50px 100px rgba(0, 0, 0, 0.6);
  transform: rotateX(2deg); 
  transition: transform 0.5s ease;
}

.glass-frame:hover {
  transform: rotateX(0deg) translateY(-10px); 
}

.inner-header {
  height: 24px;
  background: rgba(255, 255, 255, 0.03);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.window-controls {
  display: flex;
  gap: 8px;
}

.dot {
  width: 10px;
  height: 10px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

.inner-content img {
  width: 100%;
  height: auto;
  display: block;
  opacity: 0.8; 
}

.features {
  padding: 120px 60px;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px; 
}


.feature-card {
  background: rgba(255, 255, 255, 0.02); 
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 32px;
  transition: background 0.2s ease;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.05); 
}

.card-icon {
  font-size: 24px;
  margin-bottom: 20px;
  background: rgba(255, 255, 255, 0.08);
  height: 48px;
  width: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}

.card-title {
  font-size: 18px;
  font-weight: 600;
  color: #f7f8f8;
  margin: 0 0 12px 0;
}

.card-text {
  font-size: 15px;
  color: #b4bcd0;
  line-height: 1.6;
  margin: 0;
}

.features {
  padding: 100px 0;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  
}

.feature-column {
  display: flex;
  flex-direction: column;
  padding: 0 40px;
  
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}


.feature-column:last-child {
  border-right: none;
}


.fig-label {
  font-family: monospace; 
  font-size: 11px;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.1em;
  margin-bottom: 40px;
}

.feature-svg {
  width: 100%;
  max-width: 260px; 
  height: auto;
  margin: 0 auto 50px auto; 
  display: block;
}

.card-title {
  font-size: 20px;
  font-weight: 500;
  color: #f7f8f8;
  margin: 0 0 12px 0;
}

.card-text {
  font-size: 15px;
  color: #b4bcd0;
  line-height: 1.6;
  margin: 0;
}
     
.logo-cloud {
  padding: 200px 40px 68px 40px;
  max-width: 1300px;
  margin: 0 auto;
}

.logo-track {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 50px;
  
}

.logo-track img {
  height: 24px;
  width: auto;
  filter: brightness(0) invert(1); 
  opacity: 0.8;
}


.manifesto {
  padding: 30px 10px 30px 10px;
  max-width: 1000px;
  margin: 0 auto;
  text-align: left; 

}

.manifesto-text {
  font-size: 41px; 
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: #8a8f98; 
  margin: 0;
}

/* The bright white highlight for the first sentence */
.text-highlight {
  color: #f7f8f8; 
}

/* --- Master Feature Block Container --- */
.feature-block {
padding: 160px 40px 70px 40px; 
position: relative;
margin-top: 200px;
 
  
}

.feature-block::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw; 
  height: 1px;  
  background-color: rgba(255, 255, 255, 0.15); /* The border color */
}

/* 3. Hide the line on the very last block */
.feature-block:last-of-type::after {
  display: none;
}



.block-container {
  max-width: 1200px;
  margin: 0 auto;
}

/* --- Top Row: Flexbox Split --- */
.block-header {
  display: flex;
  justify-content: space-between;
  gap: 80px;
  margin-bottom: 80px;
}

.block-title {
  font-size: 44px;
  font-weight: 500;
  color: #f7f8f8;
  margin: 0;
  flex: 1; /* Forces it to take up the left half */
  max-width: 480px;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.block-info {
  flex: 1; /* Forces it to take up the right half */
  max-width: 500px;
}

.block-description {
  font-size: 21px;
  color: #b4bcd0;
  line-height: 1.5;
  margin: 0 0 40px 0;
}

.block-link {
  display: flex;
  gap: 16px;
  align-items: center;
}

.block-link a {
  color: #8a8f98;
  text-decoration: none;
  font-size: 15px;
  transition: color 0.2s;
}

.block-link a:hover {
  color: #f7f8f8;
}


.block-visual img {
  width: 100%;
  height: auto;
  display: block;
  
  border: 1px solid rgba(255, 255, 255, 0.05); 
  border-radius: 12px;
}


.block-footer {
  margin-top: 90px;
  display: flex;
  justify-content: flex-end; 
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr; 
  gap: 16px 40px;
  width: 100%;
  max-width: 500px; 
}

.footer-grid a {
  font-size: 14px;
  color: #8a8f98;
  text-decoration: none;
  display: flex;
  gap: 16px;
  transition: color 0.2s;
}

.footer-grid a:hover {
  color: #f7f8f8;
}


.mono-text {
  font-family: monospace;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.1em;
}

.features  {
  margin-top: 110px; 
  margin-bottom: 200px;
}

/* --- Changelog Container --- */
.changelog-section {
  padding: 120px 40px;
}

.changelog-container {
  max-width: 1200px;
  margin: 0 auto;
}

.changelog-title {
  font-size: 40px;
  font-weight: 500;
  color: #f7f8f8;
  margin-bottom: 80px;
  letter-spacing: -0.03em;
}

/* --- The 4-Column Grid --- */
.changelog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px; 
  margin-bottom: 60px;
}

/* --- Connecting the Line --- */
.changelog-item {
  position: relative; /* Anchors the dot */
  padding-top: 32px; /* Pushes text down below the line */
  border-top: 1px solid rgba(255, 255, 255, 0.1); /* Connects to make one long line */
}

/* --- The Timeline Dots --- */
.timeline-node {
  position: absolute;
 
  top: -4px; 
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

/* The red dot for the most recent update */
.timeline-node.active {
  background: #e5484d; 
  box-shadow: 0 0 0 4px rgba(229, 72, 77, 0.1); /* Gives it a subtle red glow */
}

/* --- Typography --- */
.item-title {
  font-size: 16px;
  font-weight: 500;
  color: #f7f8f8;
  margin: 0 0 12px 0;
}

.item-desc {
  font-size: 15px;
  color: #8a8f98;
  line-height: 1.5;
  margin: 0 0 24px 0;
}

.item-date {
  font-family: monospace;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.1em;
}

/* --- Bottom Link --- */
.changelog-link {
  display: inline-block;
  color: #8a8f98;
  text-decoration: none;
  font-size: 15px;
  transition: color 0.2s;
}

.changelog-link:hover {
  color: #f7f8f8;
}

/* --- 1. Testimonials / Customer Stories --- */
.testimonials-section {
  padding: 80px 40px 120px 40px;
}

.testimonials-container {
  max-width: 1200px;
  margin: 0 auto;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 2fr 1fr; 
  gap: 16px;
  margin-bottom: 24px;
}

.testimonial-card {
  border-radius: 12px;
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 400px;
}

.openai-card {
  background: linear-gradient(135deg, #eaf0ff 0%, #f4ebfa 100%);
  color: #111315;
}

.ramp-card {
  background-color: #d8f822; 
  color: #111315;
}

.quote-text {
  font-size: 32px;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0;
}

/* --- 2. Final CTA Section --- */
.final-cta {
  padding: 180px 20px 200px 20px;
  text-align: center;
  position: relative; 
}

/* Full-bleed line for the bottom */
.final-cta::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.15);
}

.cta-heading {
  font-size: 64px;
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: #f7f8f8;
  margin-bottom: 48px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin: 0;
}

.btn-primary {
  background-color: #f7f8f8;
  color: #08090a;
  border: none;
  border-radius: 6px;
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  color: #f7f8f8;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* --- 3. The Blended Footer --- */
.site-footer {
  padding: 100px 40px 60px 40px;
  background-color: transparent; 
}

.footer-grid {
  display: grid;
  /* This forces the layout into 6 distinct columns in one row */
  grid-template-columns: 0.5fr repeat(5, max-content);
  
  /* This ensures the groups spread across the width of the page */
  justify-content: space-between; 
  
  /* This prevents them from stacking on top of each other */
  align-items: start; 
  
  gap: 40px; 
  margin-bottom: 80px;
}

.footer-brand {
  /* This ensures the logo doesn't stretch, just the column width does */
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.footer-column {
display: flex;
  flex-direction: column;
  gap: 12px;
  /* Keeps the column narrow so they cluster together */
  min-width: 120px;
}

.footer-heading {
  color: #f7f8f8;
  font-size: 14px;
  font-weight: 500;
}

/* --- Footer Bottom Bar --- */
.footer-bottom {
  display: flex;
  gap: 24px; /* Space between Privacy, Terms, and DPA */
  
  /* Matches the subtle lines used throughout your project */
  border-top: 1px solid rgba(255, 255, 255, 0.05); 
  
  padding-top: 40px;
  margin-top: 40px;
}

.footer-bottom a {
  color: #8a8f98; /* Muted gray to match footer links */
  text-decoration: none;
  font-size: 13px; /* Slightly smaller than main links */
  transition: color 0.2s ease;
}

.footer-bottom a:hover {
  color: #f7f8f8; /* Highlights to white on hover */
}

/* --- Testimonials Footer Row --- */
.testimonials-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #8a8f98;
  font-size: 14px;
  padding: 0 10px; /* Aligns the text slightly with the card content */
  margin-top: 32px; /* Spacing below the cards */
}

.testimonials-footer strong {
  color: #f7f8f8; /* Makes the "20,000" pop in bright white */
  font-weight: 500;
}

.stories-link {
  color: #8a8f98;
  text-decoration: none;
  transition: color 0.2s ease;
}

.stories-link:hover {
  color: #f7f8f8;
}

/* --- Vertical Stacked Navigation --- */
.sub-nav {
  display: flex !important;
  flex-direction: column !important; 
  align-items: flex-start !important; 
  gap: 12px !important;
  margin-top: 40px;
  padding-left: 0;
}

.sub-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  opacity: 0.6;
}

.sub-nav-number {
  font-family: monospace;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.3);
  min-width: 25px; 
}

.sub-nav-text {
  font-size: 14px;
  color: #f7f8f8;
}


/* --- Mobile Responsiveness --- */
@media (max-width: 768px) {
  /* 1. Adjust the header padding so it doesn't feel cramped */
  .main-header {
    padding: 0 20px;
  }

  /* 2. Hide the nav-links or stack them if they don't fit */
  .nav-links {
    display: none; /* Usually, mobile sites use a hamburger menu, but hiding them is the fastest fix for a demo */
  }

  /* 3. Stack the footer columns on top of each other */
  .footer-grid {
    grid-template-columns: 1fr; /* Changes 6 columns into 1 long column */
    gap: 30px;
    text-align: center;
  }

  /* 4. Ensure images don't overflow the screen */
  img {
    max-width: 100%;
    height: auto;
  }

  /* 5. Center your "Stacked" Navigation (3.1, 3.2, etc.) */
  .sub-nav {
    align-items: center !important;
    padding: 20px;
  }
}

/* 1. Define the "Move Up" animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px); /* Starts 30px lower */
  }
  to {
    opacity: 1;
    transform: translateY(0);    /* Ends at its original position */
  }
}

/* 2. Apply it to your Hero Section or Main Container */
.hero, .main-content {
  animation: fadeInUp 1.2s ease-out forwards;
}

/* 3. (Optional) Make the sub-text appear slightly later for a "layered" look */
.hero-subtitle {
  opacity: 0; /* Start hidden */
  animation: fadeInUp 1.2s ease-out 0.4s forwards; /* 0.4s delay */
}