/**
 * Turnstone Tech Marketing Site Styles
 * Mobile-first responsive design
 */

/* Inter Font */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ===========================
   CSS Custom Properties
   =========================== */
:root {
  /* Brand Colors - Turnstone Tech Brand System */
  --color-charcoal: #1F2328;      /* Primary text, outlines */
  --color-off-white: #FAFAF8;     /* Backgrounds (warm) */
  --color-slate: #6B7280;         /* Secondary text, borders */
  --color-summit-green: #4FA36F;  /* Primary accent */
  --color-summit-hover: #3E8B5C;  /* Accent hover state */
  --color-sunset-amber: #F59E5B;  /* Secondary accent */
  --color-warm-coral: #E86A5C;    /* Gradient accent */
  --color-glacier-teal: #4BA3A8;  /* Cool counterpoint */

  /* Semantic aliases */
  --color-primary: var(--color-charcoal);
  --color-accent: var(--color-summit-green);
  --color-accent-hover: var(--color-summit-hover);
  --color-background: var(--color-off-white);
  --color-text: var(--color-charcoal);
  --color-text-light: var(--color-slate);
  --color-border: #E5E7EB;
  --color-error: #ef4444;
  --color-success: var(--color-summit-green);

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-size-base: 16px;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --line-height-base: 1.6;
  --line-height-heading: 1.2;

  /* Layout */
  --container-width: 1200px;
  --border-radius: 8px;
  --transition: 0.2s ease;
}

/* ===========================
   Reset & Base Styles
   =========================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: var(--font-size-base);
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===========================
   Accessibility
   =========================== */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--color-charcoal);
  color: white;
  padding: var(--spacing-sm) var(--spacing-md);
  text-decoration: none;
  z-index: 100;
  border-radius: 0 0 var(--border-radius) 0;
}

.skip-link:focus {
  top: 0;
}

/* Focus styles for keyboard navigation */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ===========================
   Typography
   =========================== */
h1, h2, h3 {
  line-height: var(--line-height-heading);
  font-weight: 700;
}

/* ===========================
   Layout
   =========================== */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* ===========================
   Animated Background
   =========================== */
#main-content {
  position: relative;
  overflow: hidden;
}

.animated-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.bg-artifact {
  position: absolute;
  border-radius: 50%;
  animation: float-artifact 25s ease-in-out infinite;
}

.bg-artifact--1 {
  width: 140px;
  height: 140px;
  background: var(--color-summit-green);
  opacity: 0.06;
  top: 5%;
  left: 5%;
  animation-duration: 30s;
  animation-delay: 0s;
}

.bg-artifact--2 {
  width: 100px;
  height: 100px;
  background: var(--color-sunset-amber);
  opacity: 0.05;
  top: 20%;
  right: 8%;
  animation-duration: 35s;
  animation-delay: -5s;
}

.bg-artifact--3 {
  width: 70px;
  height: 70px;
  background: var(--color-glacier-teal);
  opacity: 0.05;
  top: 35%;
  right: 20%;
  animation-duration: 28s;
  animation-delay: -10s;
}

.bg-artifact--4 {
  width: 120px;
  height: 120px;
  background: var(--color-warm-coral);
  opacity: 0.04;
  top: 50%;
  left: 8%;
  animation-duration: 32s;
  animation-delay: -8s;
}

.bg-artifact--5 {
  width: 60px;
  height: 60px;
  background: var(--color-summit-green);
  opacity: 0.05;
  top: 65%;
  left: 25%;
  animation-duration: 26s;
  animation-delay: -15s;
}

.bg-artifact--6 {
  width: 90px;
  height: 90px;
  background: var(--color-sunset-amber);
  opacity: 0.04;
  top: 75%;
  right: 12%;
  animation-duration: 33s;
  animation-delay: -12s;
}

.bg-artifact--7 {
  width: 80px;
  height: 80px;
  background: var(--color-glacier-teal);
  opacity: 0.04;
  top: 85%;
  left: 15%;
  animation-duration: 29s;
  animation-delay: -18s;
}

.bg-artifact--8 {
  width: 110px;
  height: 110px;
  background: var(--color-warm-coral);
  opacity: 0.05;
  top: 45%;
  right: 5%;
  animation-duration: 31s;
  animation-delay: -3s;
}

.bg-artifact--9 {
  width: 55px;
  height: 55px;
  background: var(--color-summit-green);
  opacity: 0.04;
  top: 12%;
  left: 35%;
  animation-duration: 27s;
  animation-delay: -7s;
}

.bg-artifact--10 {
  width: 85px;
  height: 85px;
  background: var(--color-sunset-amber);
  opacity: 0.05;
  top: 28%;
  left: 12%;
  animation-duration: 34s;
  animation-delay: -20s;
}

.bg-artifact--11 {
  width: 65px;
  height: 65px;
  background: var(--color-glacier-teal);
  opacity: 0.04;
  top: 55%;
  right: 30%;
  animation-duration: 29s;
  animation-delay: -14s;
}

.bg-artifact--12 {
  width: 95px;
  height: 95px;
  background: var(--color-warm-coral);
  opacity: 0.05;
  top: 70%;
  left: 40%;
  animation-duration: 32s;
  animation-delay: -22s;
}

.bg-artifact--13 {
  width: 50px;
  height: 50px;
  background: var(--color-summit-green);
  opacity: 0.04;
  top: 82%;
  right: 25%;
  animation-duration: 26s;
  animation-delay: -9s;
}

.bg-artifact--14 {
  width: 75px;
  height: 75px;
  background: var(--color-sunset-amber);
  opacity: 0.05;
  top: 92%;
  left: 30%;
  animation-duration: 30s;
  animation-delay: -16s;
}

.bg-artifact--15 {
  width: 105px;
  height: 105px;
  background: var(--color-glacier-teal);
  opacity: 0.04;
  top: 40%;
  left: 45%;
  animation-duration: 35s;
  animation-delay: -25s;
}

.bg-artifact--16 {
  width: 60px;
  height: 60px;
  background: var(--color-warm-coral);
  opacity: 0.04;
  top: 58%;
  left: 2%;
  animation-duration: 28s;
  animation-delay: -11s;
}

/* Additional artifacts for better coverage */
.bg-artifact--17 {
  width: 90px;
  height: 90px;
  background: var(--color-summit-green);
  opacity: 0.05;
  top: 2%;
  right: 25%;
  animation-duration: 31s;
  animation-delay: -4s;
}

.bg-artifact--18 {
  width: 70px;
  height: 70px;
  background: var(--color-sunset-amber);
  opacity: 0.04;
  top: 8%;
  left: 55%;
  animation-duration: 28s;
  animation-delay: -19s;
}

.bg-artifact--19 {
  width: 55px;
  height: 55px;
  background: var(--color-glacier-teal);
  opacity: 0.05;
  top: 3%;
  left: 18%;
  animation-duration: 33s;
  animation-delay: -7s;
}

.bg-artifact--20 {
  width: 100px;
  height: 100px;
  background: var(--color-warm-coral);
  opacity: 0.04;
  top: 15%;
  right: 3%;
  animation-duration: 29s;
  animation-delay: -13s;
}

.bg-artifact--21 {
  width: 65px;
  height: 65px;
  background: var(--color-summit-green);
  opacity: 0.05;
  top: 6%;
  right: 45%;
  animation-duration: 27s;
  animation-delay: -21s;
}

.bg-artifact--22 {
  width: 80px;
  height: 80px;
  background: var(--color-sunset-amber);
  opacity: 0.04;
  top: 18%;
  left: 3%;
  animation-duration: 32s;
  animation-delay: -2s;
}

.bg-artifact--23 {
  width: 45px;
  height: 45px;
  background: var(--color-glacier-teal);
  opacity: 0.05;
  top: 10%;
  left: 75%;
  animation-duration: 26s;
  animation-delay: -17s;
}

.bg-artifact--24 {
  width: 115px;
  height: 115px;
  background: var(--color-warm-coral);
  opacity: 0.04;
  top: 1%;
  left: 85%;
  animation-duration: 34s;
  animation-delay: -6s;
}

@keyframes float-artifact {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  25% {
    transform: translate(20px, -25px) scale(1.05);
  }
  50% {
    transform: translate(-15px, 20px) scale(0.95);
  }
  75% {
    transform: translate(25px, 15px) scale(1.02);
  }
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .bg-artifact {
    animation: none;
  }
}

/* Ensure content stays above animated background */
.hero,
.products,
.about,
.contact,
.pipeline {
  position: relative;
  z-index: 1;
}

/* ===========================
   Header
   =========================== */
.header {
  background: var(--color-off-white);
  color: var(--color-charcoal);
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--color-border);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-decoration: none;
  color: var(--color-charcoal);
  font-weight: 600;
  font-size: var(--font-size-xl);
}

.logo:hover {
  opacity: 0.9;
}

.logo-img {
  height: 44px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
}

@media (min-width: 768px) {
  .logo-img {
    height: 68px;
    max-width: 280px;
  }
}

.logo-text {
  font-size: var(--font-size-lg);
  letter-spacing: 0.02em;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
}

.nav-link {
  color: var(--color-charcoal);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition);
}

.nav-link:hover {
  color: var(--color-accent);
}

/* ===========================
   Hero Section
   =========================== */
.hero {
  background: transparent;
  color: var(--color-charcoal);
  padding: var(--spacing-2xl) 0;
  text-align: center;
  position: relative;
}

/* Subtle sunset gradient accent at top */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-sunset-amber) 0%, var(--color-warm-coral) 100%);
}

.hero-logo {
  width: 180px;
  height: 180px;
  margin-bottom: var(--spacing-lg);
  border-radius: 32px;
  box-shadow: 0 8px 24px rgba(31, 35, 40, 0.12);
}

@media (min-width: 768px) {
  .hero-logo {
    width: 340px;
    height: 340px;
    border-radius: 40px;
  }
}

.hero-headline {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
  font-weight: 700;
}

.hero-subhead {
  font-size: var(--font-size-xl);
  color: var(--color-slate);
  max-width: 700px;
  margin: 0 auto var(--spacing-lg);
}

.cta-button {
  display: inline-block;
  background: var(--color-summit-green);
  color: white;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 700;
  font-size: var(--font-size-lg);
  box-shadow: 0 4px 14px rgba(79, 163, 111, 0.4);
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition);
}

.cta-button:hover {
  transform: translateY(-2px);
  background: var(--color-summit-hover);
  box-shadow: 0 6px 20px rgba(79, 163, 111, 0.5);
}

/* ===========================
   Products Section
   =========================== */
.products {
  padding: var(--spacing-2xl) 0;
}

.section-heading {
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
  margin-bottom: var(--spacing-xl);
  text-align: center;
}

.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.product-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  transition: box-shadow var(--transition), transform var(--transition);
}

.product-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.product-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
  gap: var(--spacing-sm);
}

.product-title {
  font-size: var(--font-size-xl);
  color: var(--color-primary);
}

.product-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-badge--available {
  background: rgba(79, 163, 111, 0.15);
  color: var(--color-summit-green);
}

.product-badge--coming-soon {
  background: var(--color-border);
  color: var(--color-text-light);
}

.product-description {
  color: var(--color-text-light);
  line-height: 1.6;
}

.product-link {
  display: inline-block;
  margin-top: var(--spacing-md);
  color: var(--color-summit-green);
  font-weight: 600;
  text-decoration: none;
  transition: color var(--transition);
}

.product-link:hover {
  color: var(--color-summit-hover);
}

/* ===========================
   About Section
   =========================== */
.about {
  padding: var(--spacing-2xl) 0;
  background: transparent;
  position: relative;
}

.about-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xl);
  max-width: 900px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .about-content {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--spacing-2xl);
  }
}

.about-image {
  flex-shrink: 0;
}

.about-photo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--color-off-white);
  box-shadow: 0 4px 12px rgba(31, 35, 40, 0.1);
}

@media (min-width: 768px) {
  .about-photo {
    width: 200px;
    height: 200px;
  }
}

.about-body {
  flex: 1;
  text-align: center;
}

@media (min-width: 768px) {
  .about-body {
    text-align: left;
  }
}

.about-name {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: var(--spacing-xs);
}

.about-role {
  font-size: var(--font-size-base);
  color: var(--color-slate);
  margin-bottom: var(--spacing-md);
}

.about-text {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.about-text p {
  margin-bottom: var(--spacing-sm);
}

.about-text p:last-child {
  margin-bottom: 0;
}

/* ===========================
   Contact Section
   =========================== */
.contact {
  padding: var(--spacing-2xl) 0;
}

.contact-intro {
  text-align: center;
  color: var(--color-text-light);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

/* Honeypot field (hidden from users, visible to bots) */
.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.required {
  color: var(--color-error);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.3);
}

.form-input.error,
.form-textarea.error {
  border-color: var(--color-error);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-hint {
  display: block;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-top: var(--spacing-xs);
}

.form-error {
  display: block;
  color: var(--color-error);
  font-size: 0.875rem;
  margin-top: var(--spacing-xs);
  min-height: 1.25rem;
}

.form-actions {
  margin-top: var(--spacing-xl);
}

.submit-button {
  width: 100%;
  background: var(--color-primary);
  color: white;
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--border-radius);
  font-size: var(--font-size-lg);
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  position: relative;
}

.submit-button:hover:not(:disabled) {
  background: #2d2d44;
  transform: translateY(-2px);
}

.submit-button:active:not(:disabled) {
  transform: translateY(0);
}

.submit-button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.submit-button .button-loading {
  display: none;
}

.submit-button.loading .button-text {
  display: none;
}

.submit-button.loading .button-loading {
  display: inline;
}

.form-message {
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  margin-top: var(--spacing-lg);
  display: none;
}

.form-message.visible {
  display: block;
}

.form-message--success {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid var(--color-success);
  color: var(--color-success);
}

.form-message--error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid var(--color-error);
  color: var(--color-error);
}

/* ===========================
   Footer
   =========================== */
.footer {
  background: var(--color-primary);
  color: white;
  padding: var(--spacing-lg) 0;
  text-align: center;
}

.footer-text {
  opacity: 0.8;
  font-size: 0.875rem;
  line-height: 1.8;
}

.footer-link {
  color: white;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: opacity var(--transition);
}

.footer-link:hover {
  opacity: 0.7;
}

.footer-separator {
  margin: 0 0.25rem;
  opacity: 0.5;
}

.footer-address {
  opacity: 0.6;
  font-size: 0.8125rem;
  margin-top: var(--spacing-xs);
}

/* ===========================
   Legal Pages
   =========================== */
.legal-page {
  max-width: 760px;
  margin: 0 auto;
  padding: var(--spacing-2xl) var(--spacing-md);
}

.legal-page h1 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-xs);
}

.legal-page .legal-effective {
  color: var(--color-text-light);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-xl);
}

.legal-page h2 {
  font-size: var(--font-size-xl);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-sm);
}

.legal-page p {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-light);
  line-height: 1.7;
}

.legal-page ul,
.legal-page ol {
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.legal-page li {
  margin-bottom: var(--spacing-xs);
}

.legal-page h3 {
  font-size: var(--font-size-lg);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-xs);
}

.legal-page a {
  color: var(--color-accent);
  text-decoration: underline;
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--spacing-sm);
  font-size: 0.875rem;
  line-height: 1.6;
}

.legal-table th,
.legal-table td {
  border: 1px solid var(--color-border);
  padding: var(--spacing-sm);
  text-align: left;
  color: var(--color-text-light);
}

.legal-table th {
  background: var(--color-off-white);
  color: var(--color-text);
  font-weight: 600;
}

.legal-table tr:nth-child(even) td {
  background: rgba(0, 0, 0, 0.02);
}

/* Responsive table: stack on mobile */
@media (max-width: 600px) {
  .legal-table,
  .legal-table thead,
  .legal-table tbody,
  .legal-table tr,
  .legal-table th,
  .legal-table td {
    display: block;
    width: 100%;
  }

  .legal-table thead {
    display: none;
  }

  .legal-table td {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: none;
    border-bottom: 1px solid var(--color-border);
  }

  .legal-table td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--color-text);
    display: block;
    margin-bottom: 0.25rem;
  }

  .legal-table tr {
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
  }
}

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

/* Tablet and up */
@media (min-width: 768px) {
  .hero-headline {
    font-size: var(--font-size-4xl);
  }

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

  .contact-form {
    padding: var(--spacing-2xl);
  }
}

/* Desktop and up */
@media (min-width: 1024px) {
  .container {
    padding: 0 var(--spacing-lg);
  }

  .hero {
    padding: var(--spacing-2xl) 0 4rem;
  }

  .products,
  .about,
  .contact {
    padding: var(--spacing-2xl) 0 4rem;
  }
}

/* Large desktop */
@media (min-width: 1280px) {
  .hero-headline {
    font-size: 3rem;
  }
}

/* ===========================
   Print Styles
   =========================== */
@media print {
  .header,
  .footer,
  .contact-form {
    display: none;
  }

  body {
    background: white;
  }
}

/* ===========================
   V2: Incubator Theme Additions
   =========================== */

/* Additional CSS Custom Properties */
:root {
  --color-status-incubating: #F59E0B;
  --color-status-incubating-text: #78350F;
  --color-status-beta: #10B981;
  --color-status-waitlist: #3B82F6;
  --color-status-public: #6B7280;
  --color-section-alt: #F9FAFB;
}

/* Header: Incubation Indicator */
.incubation-indicator {
  display: none;
  padding: 0.25rem 0.75rem;
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-status-incubating-text);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 999px;
  white-space: nowrap;
}

@media (min-width: 768px) {
  .incubation-indicator {
    display: inline-block;
  }
}

.logo-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* Hero: CTA Group */
.cta-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  align-items: center;
}

@media (min-width: 480px) {
  .cta-group {
    flex-direction: row;
    justify-content: center;
  }
}

.cta-button--secondary {
  background: transparent;
  color: var(--color-slate);
  border: 2px solid var(--color-slate);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-weight: 600;
  box-shadow: none;
}

.cta-button--secondary:hover {
  background: var(--color-charcoal);
  color: white;
  border-color: var(--color-charcoal);
  box-shadow: 0 4px 12px rgba(31, 35, 40, 0.2);
}

/* Product Cards: Enhanced */
.product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--spacing-sm);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.625rem;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.status-pill--incubating {
  background: rgba(245, 158, 11, 0.12);
  color: #92400E;
}

.status-pill--waitlist {
  background: rgba(59, 130, 246, 0.12);
  color: #1D4ED8;
}

.status-pill--beta {
  background: rgba(16, 185, 129, 0.12);
  color: #047857;
}

.status-pill--public {
  background: rgba(107, 114, 128, 0.1);
  color: var(--color-status-public);
}

.tech-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  background: var(--color-off-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-size: 0.75rem;
  color: var(--color-text-light);
}

.product-partner {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-bottom: var(--spacing-sm);
}

/* Philosophy Section */
.philosophy-intro {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
  text-align: center;
  line-height: 1.7;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .philosophy-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.philosophy-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  position: relative;
}

.philosophy-card::before {
  content: attr(data-number);
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  width: 28px;
  height: 28px;
  background: var(--color-off-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text-light);
}

.philosophy-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--color-charcoal);
}

.philosophy-card p {
  color: var(--color-text-light);
  line-height: 1.6;
}

/* Form: Select Dropdown */
.form-select {
  width: 100%;
  padding: var(--spacing-sm);
  padding-right: 2.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  background-color: white;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.3);
}

.form-select.error {
  border-color: var(--color-error);
}

/* Form: Radio Group */
.form-radio-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 480px) {
  .form-radio-group {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
  }
}

.form-radio {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.form-radio input[type="radio"] {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--color-accent);
  cursor: pointer;
}

.form-radio-label {
  font-size: var(--font-size-base);
  color: var(--color-text);
}

/* Form: Capacity Statement */
.capacity-statement {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  color: var(--color-status-incubating-text);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.capacity-statement strong {
  font-weight: 600;
}

/* Pipeline Section */
.pipeline {
  padding: var(--spacing-2xl) 0;
  background: transparent;
}

.pipeline-intro {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xl);
  font-size: var(--font-size-lg);
}

.pipeline-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: center;
}

.pipeline-item {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-size: 0.9375rem;
  color: var(--color-text);
  transition: transform var(--transition), box-shadow var(--transition);
}

.pipeline-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.06);
}