/* --- CSS VARIABLES --- */

:root {
  /* Primary palette — cool greens and teals */
  --color-primary: #0A6B5C;
  --color-primary-light: #0E8C78;
  --color-primary-dark: #064D42;
  --color-primary-muted: #D0EDE8;

  /* Secondary palette — slate blues */
  --color-secondary: #2D3E50;
  --color-secondary-light: #3E5468;
  --color-secondary-dark: #1A2634;
  --color-secondary-scheme: #1ca18b; 

  /* Accent — warm coral for CTAs */
  --color-accent: #E8734A;
  --color-accent-hover: #D4612F;

  /* Neutrals */
  --color-white: #FFFFFF;
  --color-off-white: #F7FAF9;
  --color-light-gray: #EEF2F1;
  --color-medium-gray: #B0BDB8;
  --color-dark-gray: #6B7D76;
  --color-near-black: #0F1F1B;

  /* Surfaces */
  --surface-glass: rgba(10, 107, 92, 0.04);
  --surface-glass-strong: rgba(10, 107, 92, 0.08);
  --surface-dark-glass: rgba(15, 31, 27, 0.85);

  /* Typography */
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-heading: 'Outfit', 'Helvetica Neue', sans-serif;
  --font-body: 'DM Sans', 'Helvetica Neue', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Layout */
  --max-width: 1280px;
  --max-width-narrow: 900px;
  --nav-height: 72px;
  --border-radius: 12px;
  --border-radius-lg: 20px;
  --border-radius-pill: 999px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --transition-fast: 0.2s var(--ease-out);
  --transition-medium: 0.4s var(--ease-out);
  --transition-slow: 0.7s var(--ease-out);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-secondary-dark);
  background-color: var(--color-off-white);
  overflow-x: hidden;
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.15;
  font-weight: 600;
}

em {
  color:#064D42;
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--color-white);
}

h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.015em;
}

h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 600;
}

h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
}

h5 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--color-primary-dark)
}

h6 {
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2.25vw, 1.5rem);
  font-weight: 600;
}

p {
  font-size: 1.05rem;
  color: var(--color-dark-gray);
  max-width: 68ch;
}

p1 {
  font-size: 1.05rem;
  color: var(--color-off-white);
  max-width: 68ch;
}

.text-sm { font-size: 0.9rem; }
.text-lg { font-size: 1.2rem; }
.text-xl { font-size: 1.4rem; line-height: 1.5; }
.text-center { text-align: center; }
.text-white { color: var(--color-white); }
.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-dark-gray); }

.label {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
}

/* --- LAYOUT UTILITIES --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-xs { gap: var(--space-xs); }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* --- NAVIGATION --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: background var(--transition-medium), box-shadow var(--transition-medium);
}

/* Desktop-only navbar settings */
@media (min-width: 769px) {
  .nav--scrolled {
    background: rgba(247, 250, 249, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(10, 107, 92, 0.08);
  }
}

/* White links on page load — desktop only (transparent nav state) */
@media (min-width: 769px) {
  .nav:not(.nav--scrolled) .nav__link {
    color: var(--color-white);
  }

  .nav:not(.nav--scrolled) .nav__toggle span {
    background: var(--color-white);
  }
}

/* Restore default color once scrolled — all breakpoints */
.nav--scrolled .nav__link {
  color: var(--color-secondary);
}

.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 2.35rem;
  font-weight: 700;
  color: var(--color-primary-light);
  letter-spacing: -0.02em;
}

.nav__logo-mark {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.nav__logo-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  list-style: none;
}

.nav__link {
  padding: 0.5rem 0.9rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-secondary);
  border-radius: var(--border-radius-pill);
  transition: color var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-primary);
  background: var(--surface-glass-strong);
}

.nav__cta {
  margin-left: var(--space-xs);
  padding: 0.55rem 1.3rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-white);
  background: var(--color-primary);
  border-radius: var(--border-radius-pill);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.nav__cta:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
}

/* Mobile menu toggle */
.nav__toggle {
  display: none;
  width: 28px;
  height: 20px;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
}

.nav__toggle span {
  display: block;
  height: 2px;
  background: var(--color-secondary-dark);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav__toggle--active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.nav__toggle--active span:nth-child(2) {
  opacity: 0;
}
.nav__toggle--active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* Mobile nav overlay */
.nav__mobile {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(247, 250, 249, 0.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  padding: var(--space-lg) var(--space-md);
}

.nav__mobile--open { display: flex; flex-direction: column; }

/* On mobile, nav bar is always solid white */
@media (max-width: 768px) {
  .nav {
    background: #FFFFFF !important;
    box-shadow: 0 1px 0 rgba(10, 107, 92, 0.08);
    transition: none;
  }
  .nav--scrolled {
    background: #FFFFFF !important;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

.nav__mobile-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.nav__mobile-links a {
  display: block;
  padding: var(--space-sm) 0;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-secondary-dark);
  border-bottom: 1px solid var(--color-light-gray);
  transition: color var(--transition-fast);
}

.nav__mobile-links a:hover,
.nav__mobile-links a.nav__link--active {
  color: var(--color-primary);
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.8rem 1.8rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--border-radius-pill);
  transition: all var(--transition-fast);
  white-space: nowrap;
  cursor: pointer;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn--primary:hover {
  background: var(--color-white);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(10, 107, 92, 0.25);
}

.btn--accent {
  background: var(--color-accent);
  color: var(--color-white);
}
.btn--accent:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(232, 115, 74, 0.25);
}

.btn--outline {
  background: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-white);
}
.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  border: 2px solid var(--color-primary);
  transform: translateY(-2px);
}

.btn--outline-white {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,0.4);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.7);
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  padding: 0.5rem 0;
}
.btn--ghost:hover {
  color: var(--color-primary-dark);
}
.btn--ghost .arrow {
  transition: transform var(--transition-fast);
}
.btn--ghost:hover .arrow {
  transform: translateX(4px);
}

.btn--lg {
  padding: 1rem 2.2rem;
  font-size: 1.05rem;
}

/* --- SECTIONS --- */
.section {
  padding: var(--space-3xl) 0;
  position: relative;
}

.section--tight {
  padding: var(--space-xl) 0;
}

.section--flush { padding: 0; }

.section__header {
  margin-bottom: var(--space-xl);
}

.section__header .label {
  margin-bottom: var(--space-sm);
  display: block;
}

.section__header p {
  margin-top: var(--space-sm);
}

/* Section background variants */
.section--white { background: var(--color-white); }
.section--off-white { background: var(--color-off-white); }
.section--light { background: var(--color-light-gray); }
.section--primary-muted { background: var(--color-primary-muted); }
.section--secondary-scheme { background: var(--color-secondary-scheme); }
.section--primary-gradient { background: linear-gradient(135deg, rgba(150, 233, 201, 0.85), rgba(26, 94, 62, 0.85))}

.section--dark {
  background: var(--color-secondary-dark);
  color: var(--color-white);
}
.section--dark h2,
.section--dark h3 { color: var(--color-white); }
.section--dark p { color: var(--color-medium-gray); }
.section--dark .label { color: var(--color-primary-light); }

.section--gradient {
  background: linear-gradient(170deg, var(--color-off-white) 0%, var(--color-primary-muted) 100%);
}

.section--dark-gradient {
  background: linear-gradient(170deg, var(--color-secondary-dark) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
}
.section--dark-gradient h1,
.section--dark-gradient h2,
.section--dark-gradient h3 { color: var(--color-white); }
.section--dark-gradient p { color: rgba(255,255,255,0.7); }
.section--dark-gradient .label { color: var(--color-primary-light); }

/* --- HERO SECTIONS --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}

.hero__bg video,
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__bg video::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 61, 102, 0.85), rgba(0, 40, 71, 0.9));
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero__overlay--gradient {
  background: linear-gradient(180deg,
    rgba(247, 250, 249, 0.95) 0%,
    rgba(247, 250, 249, 0.7) 50%,
    rgba(247, 250, 249, 0.95) 100%
  );
}

.hero__overlay--dark {
  background: linear-gradient(180deg,
    rgba(15, 31, 27, 0.8) 0%,
    rgba(15, 31, 27, 0.5) 50%,
    rgba(15, 31, 27, 0.9) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.4rem 1rem;
  background: var(--surface-glass-strong);
  border: 1px solid rgba(10, 107, 92, 0.12);
  border-radius: var(--border-radius-pill);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.hero__badge--dark {
  background: rgba(14, 140, 120, 0.15);
  border-color: rgba(14, 140, 120, 0.25);
  color: var(--color-primary-light);
}

.hero__badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary-light);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero__title {
  margin-bottom: var(--space-md);
}

.hero__subtitle {
  font-family: var(--font-body);
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--color-light-gray);
  max-width: 650px;
  margin-bottom: var(--space-lg);
  line-height: 1.6;
  letter-spacing: -0.02em;
  font-weight: 300;  
}

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* --- HERO BLEED IMAGE (Development page) --- */

/* The section wrapper needs overflow visible so the image can escape */
.hero-bleed-wrap {
  overflow: visible;
}

/* Split the hero content into text left, image right */
.hero__content--split {
  display: flex;
  align-items: flex-end; /* anchor both to bottom so image bleeds down naturally */
  gap: var(--space-xl);
}

/* The bleeding image container */
.hero__bleed-image {
  position: relative;
  flex: 0 0 50%;           /* takes up ~50% of hero width */
  max-width: 480px;
  z-index: 10;

  /* The bleed: image is 100% tall, but pushed down so ~20% hangs below */
  margin-bottom: -28%;     /* pulls it down into the next section */
  align-self: flex-end;
}

.hero__bleed-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.35);
  aspect-ratio: 2 / 3;    /* vertical/portrait orientation */
  display: block;
}

/* Give the Overview section room for the bleed */
.section--white:has(.section__header) {
  padding-top: calc(var(--space-3xl) + 7%);
}

/* --- MEDIA CONTAINERS (dynamic divs for video/images) --- */
.media-block {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  background: var(--color-light-gray);
}

.media-block--rounded { 
  border-radius: var(--border-radius); 
}

.media-block--hero { 
  border-radius: 0; 
}

.media-block--aspect-16-9 { 
  aspect-ratio: 16 / 9; 
}

.media-block--aspect-4-3 { 
  aspect-ratio: 4 / 3; 
}

.media-block--aspect-1-1 { 
  aspect-ratio: 1 / 1; 
}

.media-block--aspect-3-2 {
  aspect-ratio: 3 / 2; 
}

.media-block video,
.media-block img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-block__placeholder {
  width: 100%;
  height: 100%;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-sm);
  background: linear-gradient(135deg, var(--color-light-gray) 0%, var(--color-primary-muted) 100%);
  color: var(--color-dark-gray);
  font-size: 0.9rem;
}

.media-block__placeholder-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(10, 107, 92, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.media-block__placeholder-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-primary);
}

/* Product video background section */
.section--product-video {
  position: relative;
  overflow: hidden;
  min-height: 95vh;
  background: var(--color-secondary-dark);
}

.product-bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.product-bg-video__overlay {
  position: absolute;
  inset: 0;
  background: transparent;
  z-index: 1;
}

.section--product-video .container {
  position: relative;
  z-index: 2;
}


.section--product-video p {
  color: var(--color-primary);
}


/* Floating image wrapper */
.floating-image {
  position: absolute;
  z-index: 5;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  animation: float 6s ease-in-out infinite;
}

.floating-image--sm { width: 120px; height: 120px; }
.floating-image--md { width: 200px; height: 200px; }
.floating-image--lg { width: 300px; height: 240px; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.floating-image--delay-1 { animation-delay: 2s; }
.floating-image--delay-2 { animation-delay: 4s; }
.floating-image--delay-3 { animation-delay: 6s; }

/* --- CARDS --- */
.card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  border: 1px solid rgba(10, 107, 92, 0.06);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(10, 107, 92, 0.08);
}

.card--dark {
  background: var(--color-secondary-dark);
  border-color: rgba(255,255,255,0.06);
}
.card--dark:hover {
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.card--glass {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.card__icon {
  width: 72px;
  height: 72px;
  border-radius: 14px;
  background: var(--color-primary-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-inline: auto;
  margin-bottom: var(--space-md);
}

.card__icon svg {
  width: 34px;
  height: 34px;
  stroke: var(--color-primary);
}

.card__icon--accent {
  background: var(--color-primary-muted);
}
.card__icon--accent svg {
  stroke: var(--color-primary);
}

.card h3 {
  margin-bottom: var(--space-xs);
}

.card p {
  font-size: 0.95rem;
}

/* Feature card with image */
.feature-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  background: var(--color-white);
  border: 1px solid rgba(10, 107, 92, 0.06);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(10, 107, 92, 0.08);
}

.feature-card__media {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-light-gray), var(--color-primary-muted));
}

.feature-card__body {
  padding: var(--space-md) var(--space-lg);
}

/* Stat card */
.stat-card {
  text-align: center;
  padding: var(--space-lg);
}

.stat-card__number {
  font-family: var(--font-body);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 400;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat-card__label {
  font-size: 0.95rem;
  color: var(--color-dark-gray);
}

/* --- SPLIT LAYOUT (text + media side by side) --- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.split--reverse .split__content { order: 2; }
.split--reverse .split__media { order: 1; }

.split__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.split__media {
  position: relative;
}

/* --- TIMELINE --- */
.timeline {
  position: relative;
  padding-left: var(--space-xl);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-primary-muted));
}

.timeline__item {
  position: relative;
  padding-bottom: var(--space-lg);
}

.timeline__item:last-child { padding-bottom: 0; }

.timeline__dot {
  position: absolute;
  left: calc(-1 * var(--space-xl) + 6px);
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 3px solid var(--color-off-white);
}

.timeline__date {
  font-family: var(--font-mono);
  font-size: 1.03rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.timeline__eta {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary-light);
  margin-bottom: 3px;
}

/* --- TEAM GRID --- */
.team-card {
  text-align: center;
}

.team-card__photo {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto var(--space-sm);
  background: linear-gradient(135deg, var(--color-primary-muted), var(--color-light-gray));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.team-card__name {
  font-family: var(--font-heading);
  font-weight: 600;
  margin-bottom: 2px;
}

.team-card__role {
  font-size: 0.9rem;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.team-card__bio {
  font-size: 0.88rem;
  color: var(--color-dark-gray);
  max-width: 280px;
  margin: 0 auto;
}

/* --- PATENT TABLE --- */
.patent-table {
  width: 100%;
  border-collapse: collapse;
}

.patent-table thead th {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-dark-gray);
  padding: var(--space-sm) var(--space-md);
  text-align: left;
  border-bottom: 2px solid var(--color-primary-muted);
}

.patent-table tbody td {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-light-gray);
  font-size: 0.95rem;
}

.patent-table tbody tr:hover {
  background: var(--surface-glass);
}

.patent-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
}

.patent-status--granted {
  background: rgba(10, 107, 92, 0.1);
  color: var(--color-primary);
}

.patent-status--pending {
  background: rgba(232, 115, 74, 0.1);
  color: var(--color-accent);
}

/* --- INVESTOR METRICS --- */
.metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-row__label {
  font-size: 0.95rem;
  color: var(--color-medium-gray);
}

.metric-row__value {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
}

/* --- LOGO BAR --- */
.logo-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  flex-wrap: wrap;
  opacity: 0.5;
  filter: grayscale(100%);
}

.logo-bar__item {
  height: 32px;
  display: flex;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-dark-gray);
  letter-spacing: -0.01em;
}

/* --- ACCORDION / FAQ --- */
.accordion__item {
  border-bottom: 1px solid var(--color-light-gray);
}

.accordion__trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  color: var(--color-secondary-dark);
  cursor: pointer;
}

.accordion__trigger svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-primary);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.accordion__trigger--open svg {
  transform: rotate(45deg);
}

.accordion__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-medium);
}

.accordion__content--open {
  max-height: 500px;
}

.accordion__content p {
  padding-bottom: var(--space-md);
}

/* --- FOOTER --- */
.footer {
  background: var(--color-secondary-dark);
  color: var(--color-medium-gray);
  padding: var(--space-3xl) 0 var(--space-lg);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-white);
}

.footer__logo-mark {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.9rem;
  font-weight: 800;
}

.footer__col h4 {
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__links a {
  font-size: 0.9rem;
  color: var(--color-medium-gray);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--color-white);
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.footer__legal {
  display: flex;
  gap: var(--space-md);
}

/* --- SCROLL ANIMATIONS --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal--visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

/* Stagger children */
.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.stagger-children--visible > *:nth-child(1) { transition-delay: 0.05s; opacity: 1; transform: translateY(0); }
.stagger-children--visible > *:nth-child(2) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.stagger-children--visible > *:nth-child(3) { transition-delay: 0.15s; opacity: 1; transform: translateY(0); }
.stagger-children--visible > *:nth-child(4) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.stagger-children--visible > *:nth-child(5) { transition-delay: 0.25s; opacity: 1; transform: translateY(0); }
.stagger-children--visible > *:nth-child(6) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }

/* --- DECORATIVE --- */
.noise-overlay {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

.gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.2;
  pointer-events: none;
}

.gradient-orb--primary {
  background: var(--color-primary);
}

.gradient-orb--secondary {
  background: var(--color-primary-dark);
}

.gradient-orb--accent {
  background: var(--color-accent);
}

/* --- HERO POSITION MODIFIERS --- */
.hero--align-top { 
  align-items: flex-start; padding-top: calc(var(--nav-height) + var(--space-xl)); 

}
.hero--align-bottom { 
  align-items: flex-end; padding-bottom: var(--space-3xl); 
}

.hero--align-center { 
  align-items: center; 
}

.hero--justify-left .hero__content { 
  display: flex; justify-content: flex-start; 
}

.hero--justify-right .hero__content { 
  display: flex; justify-content: flex-end; 
}

.hero--justify-center .hero__content { 
  display: flex; justify-content: center; text-align: center; 
}

/* --- HERO OVERLAY INTENSITY --- */
.hero__overlay--light {
  background: linear-gradient(180deg,
    rgba(247, 250, 249, 0.2) 0%,
    rgba(247, 250, 249, 0.35) 50%,
    rgba(247, 250, 249, 0.6) 100%
  );
}

.hero__overlay--medium {
  background: linear-gradient(180deg,
    rgba(247, 250, 249, 0.5) 0%,
    rgba(247, 250, 249, 0.6) 50%,
    rgba(247, 250, 249, 0.8) 100%
  );
}

.hero__overlay--heavy {
  background: linear-gradient(180deg,
    rgba(247, 250, 249, 0.85) 0%,
    rgba(247, 250, 249, 0.75) 50%,
    rgba(247, 250, 249, 0.95) 100%
  );
}

.hero__overlay--dark-light {
  background: linear-gradient(180deg,
    rgba(15, 31, 27, 0.3) 0%,
    rgba(15, 31, 27, 0.2) 50%,
    rgba(15, 31, 27, 0.5) 100%
  );
}

.hero__overlay--dark-medium {
  background: linear-gradient(180deg,
    rgba(15, 31, 27, 0.6) 0%,
    rgba(15, 31, 27, 0.4) 50%,
    rgba(15, 31, 27, 0.7) 100%
  );
}

/* --- HERO TEXT BACKDROP --- */
.hero__backdrop {
  background: rgba(247, 250, 249, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
}

.hero__backdrop--dark {
  background: rgba(15, 31, 27, 0.5);
  border-color: rgba(255, 255, 255, 0.08);
}

.hero--align-bottom { 
  padding-bottom: var(--space-xl); 
}

.hero__backdrop { 
  padding: var(--space-md); 
}

/* --- RESPONSIVE --- */

/* Fix .split section layouts when resizing */
@media (min-width: 1025px) {
  .split--reverse .split__content { order: 2; }
  .split--reverse .split__media { order: 1; }
}

/* Adjust scale of graphic within .split--market to fit the layout */
@media (min-width: 1025px) {
  .split.split--market {
    grid-template-columns: 2fr 1fr;
  }
}

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: var(--space-lg); }
  .split--reverse .split__content { order: 1; }
  .split--reverse .split__media { order: 2; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .product-bg-video {
    transform: scale(1.1);
  }

  .nav__links { display: none; }
  .nav__cta--desktop { display: none; }
  .nav__toggle { display: flex; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }

  h1 { font-size: clamp(2.2rem, 8vw, 3.2rem); }
  h2 { font-size: clamp(1.6rem, 5vw, 2.2rem); }

  .hero { min-height: 85vh; }

  .section { padding: var(--space-2xl) 0; }

  .footer__grid { grid-template-columns: 1fr; gap: var(--space-lg); }
  .footer__bottom { flex-direction: column; gap: var(--space-sm); text-align: center; }

  .patent-table { font-size: 0.85rem; }
  .patent-table thead th,
  .patent-table tbody td {
    padding: var(--space-xs) var(--space-sm);
  }

  .floating-image { display: none; }

  .hero__content--split {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero__bleed-image {
    display: none;        /* hide the bleed image entirely on mobile */
    margin-bottom: 0;     /* cancel the bleed just in case */
  }

  /* Also reset the Overview section's extra top padding on mobile */
  .section--white:has(.section__header) {
    padding-top: var(--space-3xl);
  }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .stat-card { padding: var(--space-md); }
}