/* ═══════════════════════════════════════════════
   KNOWLEDGEPIE — Modern Biotech Website
   ═══════════════════════════════════════════════ */

/* ─── CSS Custom Properties ─── */
:root {
  --primary: #0B3D91;
  --primary-dark: #082a66;
  --primary-light: #1565C0;
  --secondary: #00B4D8;
  --accent: #FF6B35;
  --accent-light: #FF8F5E;
  --dark: #1A1A2E;
  --dark-soft: #2D2D44;
  --text: #2C3E50;
  --text-light: #6C757D;
  --bg: #FFFFFF;
  --bg-alt: #F0F4F8;
  --red: #DC2626;
  --green: #16A34A;
  --bg-gradient: linear-gradient(135deg, #0B3D91 0%, #00B4D8 100%);
  --bg-accent: linear-gradient(135deg, #FF6B35 0%, #FF8F5E 100%);
  --border: #E2E8F0;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.2);
  --radius: 12px;
  --radius-lg: 20px;
  --radius-full: 50px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --max-width: 1200px;
  --header-height: 72px;
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--secondary); }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
iframe { max-width: 100%; }
address { font-style: normal; }

/* ─── Container ─── */
.container { width: 100%; max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* ─── Typography ─── */
h1, h2, h3, h4 { line-height: 1.3; color: var(--dark); font-weight: 700; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.5rem); }
p { margin-bottom: 1rem; }
.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--secondary);
  margin-bottom: 0.75rem;
  position: relative;
}
.section-title { margin-bottom: 0.5rem; }
.section-subtitle { color: var(--text-light); max-width: 600px; }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-header .section-title { margin-bottom: 0.75rem; }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-full);
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--bg-gradient);
  color: #fff !important;
  box-shadow: 0 4px 15px rgba(11, 61, 145, 0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(11, 61, 145, 0.4);
}
.btn-outline {
  background: transparent;
  color: var(--primary) !important;
  border: 2px solid var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff !important;
  transform: translateY(-2px);
}
.btn-lg { padding: 1rem 2.5rem; font-size: 1.05rem; }
.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.85rem; }

/* ─── Section ─── */
.section { padding: clamp(3rem, 8vw, 6rem) 0; scroll-margin-top: 90px; }
.section-alt { background: var(--bg-alt); }

/* ───═══════════════════════════════════════════
   HEADER / NAVIGATION
   ════════════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  height: var(--header-height);
  transition: var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--dark) !important;
}
.brand-logo { width: 42px; height: 42px; border-radius: 8px; }
.brand-text {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.brand-highlight { color: var(--secondary); }

/* Nav Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px;
  z-index: 1001;
}
.nav-toggle-line {
  display: block;
  width: 100%;
  height: 2.5px;
  background: var(--dark);
  border-radius: 2px;
  transition: var(--transition);
  transform-origin: center;
}
.nav-toggle.active .nav-toggle-line:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active .nav-toggle-line:nth-child(2) { opacity: 0; }
.nav-toggle.active .nav-toggle-line:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.site-nav { display: flex; align-items: center; gap: 0.25rem; }
.site-nav a {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  border-radius: var(--radius);
  transition: var(--transition);
  position: relative;
}
.site-nav a:hover,
.site-nav a.active {
  color: var(--primary);
  background: rgba(11, 61, 145, 0.06);
}
.site-nav a.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
}

/* ───═══════════════════════════════════════════
   HERO BANNER
   ════════════════════════════════════════════ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  max-height: 900px;
  overflow: hidden;
  margin-top: 0;
}
.hero-slides { position: relative; width: 100%; height: 100%; }
.hero-slide {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 0.8s ease;
}
.hero-slide.active { opacity: 1; }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11, 61, 145, 0.85) 0%, rgba(0, 180, 216, 0.6) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  height: 100%;
  padding-top: var(--header-height);
  color: #fff;
  max-width: 700px;
}
.hero-badge {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.6s ease forwards;
}
.hero-title {
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1rem;
  color: #fff;
  font-family: var(--font-display);
  animation: fadeInUp 0.6s 0.1s ease forwards;
  opacity: 0;
}
.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  opacity: 0.9;
  margin-bottom: 2rem;
  max-width: 600px;
  animation: fadeInUp 0.6s 0.2s ease forwards;
  opacity: 0;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.6s 0.3s ease forwards;
  opacity: 0;
}
.hero-actions .btn-outline {
  color: #fff !important;
  border-color: rgba(255,255,255,0.7);
}
.hero-actions .btn-outline:hover {
  background: #fff;
  color: var(--primary) !important;
}
.hero-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,0.2);
}
.hero-btn:hover { background: rgba(255,255,255,0.3); }
.hero-prev { left: 24px; }
.hero-next { right: 24px; }
.hero-dots {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 5;
}
.hero-dots button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: 2px solid transparent;
  transition: var(--transition);
}
.hero-dots button.active {
  background: #fff;
  border-color: rgba(255,255,255,0.6);
  transform: scale(1.2);
}

/* ───═══════════════════════════════════════════
   INTRO SECTION
   ════════════════════════════════════════════ */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.intro-image-wrapper { position: relative; }
.intro-image {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.intro-experience-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--bg-gradient);
  color: #fff;
  padding: 1.5rem;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-lg);
  min-width: 120px;
}
.badge-number { display: block; font-size: 2rem; font-weight: 800; line-height: 1; }
.badge-label { font-size: 0.75rem; opacity: 0.9; }
.intro-text .intro-lead { font-size: 1.15rem; font-weight: 500; margin: 1rem 0; color: var(--primary); }
.intro-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.intro-stat { text-align: center; }
.stat-num { display: block; font-size: 1.75rem; font-weight: 800; color: var(--primary); }
.stat-label { font-size: 0.8rem; color: var(--text-light); text-transform: uppercase; letter-spacing: 1px; }

/* ───═══════════════════════════════════════════
   MISSION & TECH SECTION
   ════════════════════════════════════════════ */
.mission-tech-section { background: var(--bg-alt); }
.mission-tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.mission-card {
  background: #fff;
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border);
}
.mission-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 1.25rem;
  background: var(--bg-gradient);
}
.mission-card:nth-child(2) .card-icon { background: var(--bg-accent); }
.mission-card:nth-child(3) .card-icon { background: linear-gradient(135deg, #11998e, #38ef7d); }
.mission-card h3 { margin-bottom: 0.75rem; font-size: 1.2rem; }
.mission-card p { color: var(--text-light); font-size: 0.95rem; margin: 0; }

/* ───═══════════════════════════════════════════
   XEUJ SPOTLIGHT
   ════════════════════════════════════════════ */
.xeuj-section { background: var(--bg-gradient); }
.xeuj-card {
  text-align: center;
  color: #fff;
  padding: 3rem 2rem;
}
.xeuj-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  opacity: 0.8;
  margin-bottom: 1rem;
}
.xeuj-name {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: #fff;
  font-family: var(--font-display);
  margin-bottom: 1.5rem;
}
.xeuj-desc {
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto 2rem;
}
.xeuj-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}
.xeuj-tag {
  padding: 0.4rem 1.2rem;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
}

/* ───═══════════════════════════════════════════
   APPLICATIONS
   ════════════════════════════════════════════ */
.apps-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.apps-list { display: flex; flex-direction: column; gap: 1.5rem; }
.apps-list li {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.apps-list li:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(6px);
}
.app-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  background: var(--bg-alt);
  color: var(--primary);
  font-size: 1.2rem;
}
.apps-list h3 { font-size: 1rem; margin-bottom: 0.25rem; }
.apps-list p { font-size: 0.9rem; color: var(--text-light); margin: 0; }
.apps-visual img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }

/* ───═══════════════════════════════════════════
   UNIQUENESS
   ════════════════════════════════════════════ */
.uniqueness-section { background: var(--bg-alt); }
.uniqueness-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.unique-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border);
}
.unique-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.unique-image-wrap { height: 220px; overflow: hidden; }
.unique-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.unique-card:hover .unique-image-wrap img { transform: scale(1.08); }
.unique-content { padding: 1.5rem; }
.unique-content h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.unique-content p { font-size: 0.9rem; color: var(--text-light); margin: 0; }

/* ───═══════════════════════════════════════════
   PARTNERS CAROUSEL
   ════════════════════════════════════════════ */
.partners-carousel {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.partners-track {
  display: flex;
  gap: 2rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding: 1rem 0;
  flex: 1;
}
.partners-track::-webkit-scrollbar { display: none; }
.partners-track img {
  flex: 0 0 auto;
  width: 180px;
  height: 100px;
  object-fit: contain;
  scroll-snap-align: center;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: var(--transition);
}
.partners-track img:hover { filter: grayscale(0); opacity: 1; }
.carousel-btn {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--border);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.carousel-btn:hover { background: var(--primary); color: #fff; }

/* ───═══════════════════════════════════════════
   CTA SECTION
   ════════════════════════════════════════════ */
.cta-section { background: var(--bg-alt); }
.cta-card {
  text-align: center;
  padding: 4rem 2rem;
  border-radius: var(--radius-lg);
  background: var(--bg-gradient);
  color: #fff;
}
.cta-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  color: #fff;
  margin-bottom: 1rem;
  font-family: var(--font-display);
}
.cta-text { font-size: 1.1rem; opacity: 0.9; margin-bottom: 2rem; max-width: 600px; margin-left: auto; margin-right: auto; }
.cta-card .btn-primary { background: #fff; color: var(--primary) !important; box-shadow: 0 4px 20px rgba(0,0,0,0.2); }
.cta-card .btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,0,0,0.3); }
.cta-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255,255,255,0.2);
}
.cta-stat { text-align: center; }
.cta-stat-num { display: block; font-size: 2rem; font-weight: 800; }
.cta-stat-label { font-size: 0.85rem; opacity: 0.8; text-transform: uppercase; letter-spacing: 1px; }

/* ───═══════════════════════════════════════════
   PAGE HERO (inner pages)
   ════════════════════════════════════════════ */
.page-hero {
  padding: calc(var(--header-height) + 3rem) 0 3rem;
  background: var(--bg-alt);
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.page-hero-title { font-size: clamp(1.75rem, 4vw, 2.75rem); margin-bottom: 0.5rem; }
.page-hero-subtitle { color: var(--text-light); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}
.breadcrumb a { color: var(--text-light); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span[aria-current="page"] { font-weight: 600; color: var(--primary); }

/* ───═══════════════════════════════════════════
   ABOUT PAGE
   ════════════════════════════════════════════ */
.about-intro-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}
.about-intro-image {
  display: flex;
  justify-content: center;
}
.about-intro-image img { max-width: 280px; }
.about-signature {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 2px solid var(--secondary);
  display: flex;
  align-items: center;
  gap: 1rem;
}
.about-signature strong { display: block; }
.about-signature span { font-size: 0.85rem; color: var(--text-light); }

/* Product */
.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.product-features { margin: 1.5rem 0; }
.product-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  font-size: 0.95rem;
}
.product-features i { color: var(--secondary); font-size: 1.1rem; }
.product-patents { text-align: center; }
.patent-image {
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  max-width: 300px;
  margin: 0 auto;
}
.patent-caption { font-size: 0.85rem; color: var(--text-light); margin-top: 0.75rem; }

/* USPs */
.usps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}
.usp-card {
  display: flex;
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.usp-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.usp-image-wrap {
  flex: 0 0 160px;
  overflow: hidden;
}
.usp-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.usp-body { padding: 1.5rem; flex: 1; }
.usp-body h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.usp-body p { font-size: 0.9rem; color: var(--text-light); margin: 0; }

/* ───═══════════════════════════════════════════
   TEAM PAGE
   ════════════════════════════════════════════ */
.founder-section {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}
.founder-image-wrap { position: sticky; top: 100px; }
.founder-image {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.founder-label {
  display: inline-block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--secondary);
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.founder-name {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-family: var(--font-display);
  margin-bottom: 1.5rem;
}
.founder-bio p { color: var(--text-light); font-size: 0.95rem; }
.founder-contact { display: flex; gap: 1rem; margin-top: 2rem; }

/* Team Grid */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.team-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border);
}
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.team-card-image {
  height: 260px;
  overflow: hidden;
}
.team-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.team-card:hover .team-card-image img { transform: scale(1.05); }
.team-card-body { padding: 1.5rem; }
.team-card-body h3 { font-size: 1.1rem; margin-bottom: 0.25rem; }
.team-role {
  display: block;
  font-size: 0.8rem;
  color: var(--secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
}
.team-card-body hr {
  border: none;
  height: 2px;
  background: var(--border);
  margin-bottom: 0.75rem;
}
.team-card-body p { font-size: 0.9rem; color: var(--text-light); margin-bottom: 1rem; }
.team-contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
}
.team-contact-btn:hover { color: var(--secondary); }

/* Advisors */
.advisors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.advisor-card {
  display: flex;
  background: #fff;
  border-radius: var(--radius);
  padding: 1.25rem;
  border: 1px solid var(--border);
  transition: var(--transition);
  gap: 1rem;
  align-items: center;
}
.advisor-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.advisor-image {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
}
.advisor-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.advisor-body h3 { font-size: 1rem; margin-bottom: 0.2rem; }
.advisor-role { display: block; font-size: 0.85rem; color: var(--secondary); font-weight: 500; }
.advisor-affiliation { font-size: 0.8rem; color: var(--text-light); }

/* ───═══════════════════════════════════════════
   GALLERY PAGE
   ════════════════════════════════════════════ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.gallery-loading { text-align: center; padding: 3rem; color: var(--text-light); grid-column: 1 / -1; }
.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.gallery-item:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-lg);
  z-index: 2;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.1); }
.gallery-item-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: #fff;
  font-size: 0.85rem;
  opacity: 0;
  transition: var(--transition);
}
.gallery-item:hover .gallery-item-caption { opacity: 1; }

/* Lightbox */
.gallery-lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.9);
}
.lightbox-dialog {
  position: relative;
  z-index: 1;
  max-width: 90vw;
  max-height: 90vh;
}
.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  color: #fff;
  font-size: 1.5rem;
  padding: 8px;
  z-index: 2;
}
.lightbox-figure { text-align: center; }
.lightbox-figure img {
  max-width: 90vw;
  max-height: 75vh;
  border-radius: var(--radius);
}
.lightbox-caption {
  color: #fff;
  padding-top: 0.75rem;
  font-size: 0.9rem;
}
.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
  font-size: 1.5rem;
  padding: 16px;
  z-index: 2;
  opacity: 0.7;
  transition: var(--transition);
}
.lightbox-nav-btn:hover { opacity: 1; }
.lightbox-nav-btn.prev { left: -60px; }
.lightbox-nav-btn.next { right: -60px; }

/* ───═══════════════════════════════════════════
   MEDIA PAGE
   ════════════════════════════════════════════ */
.media-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.media-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.media-card:hover { box-shadow: var(--shadow-md); }
.media-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.media-label .fa-youtube { color: #FF0000; }
.media-label .fa-linkedin { color: #0A66C2; }
.media-embed {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
}
.media-embed iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
}
.media-embed-post { padding-bottom: 75%; }
.media-card-body { padding: 1.5rem; }
.media-card-body h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.media-card-body p { color: var(--text-light); font-size: 0.95rem; margin: 0; }

/* ───═══════════════════════════════════════════
   CONTACT PAGE
   ════════════════════════════════════════════ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}
.contact-items {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 2rem 0;
}
.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.contact-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--bg-alt);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.2rem;
}
.contact-label { display: block; font-size: 0.8rem; color: var(--text-light); text-transform: uppercase; letter-spacing: 1px; }
.contact-value { font-size: 1rem; font-weight: 600; color: var(--dark); }
.contact-value:hover { color: var(--primary); }
.contact-addresses {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}
.contact-address-card {
  background: var(--bg-alt);
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.address-icon { color: var(--primary); font-size: 1.3rem; margin-bottom: 0.75rem; }
.contact-address-card h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.contact-address-card address { font-size: 0.9rem; color: var(--text-light); margin-bottom: 1rem; }
.contact-form-card {
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border);
  min-height: 400px;
}
.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.map-container iframe { display: block; }

/* ───═══════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════ */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,0.8);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr 1.3fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.footer-logo img { width: 48px; height: 48px; border-radius: 8px; }
.footer-logo span { font-size: 1.25rem; font-weight: 700; color: #fff; }
.footer-tagline { font-size: 0.9rem; opacity: 0.7; line-height: 1.6; margin-bottom: 1.25rem; }
.social-links { display: flex; gap: 0.75rem; }
.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: #fff !important;
  transition: var(--transition);
  font-size: 1rem;
}
.social-link:hover { background: var(--primary); transform: translateY(-3px); }
.footer-heading {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.25rem;
}
.footer-nav { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-nav a {
  color: rgba(255,255,255,0.7) !important;
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-nav a:hover { color: #fff !important; padding-left: 4px; }
.footer-contact-list { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
}
.footer-contact-list i { color: var(--secondary); width: 16px; text-align: center; }
.footer-contact-list a { color: rgba(255,255,255,0.7) !important; }
.footer-contact-list a:hover { color: #fff !important; }
.footer-map-wrap iframe { border-radius: var(--radius); width: 100%; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  font-size: 0.85rem;
  opacity: 0.6;
}
.footer-badge sup { font-size: 0.6rem; }

/* ───═══════════════════════════════════════════
   SCROLL TO TOP
   ════════════════════════════════════════════ */
.scroll-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-gradient);
  color: #fff;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 999;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  pointer-events: none;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.scroll-top:hover { transform: translateY(-4px); }

/* ───═══════════════════════════════════════════
   KEYFRAMES
   ════════════════════════════════════════════ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ───═══════════════════════════════════════════
   NEWS / BLOG SECTION (Home Page)
   ════════════════════════════════════════════ */
.home-news-section { background: var(--bg); }
.home-news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.home-news-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.home-news-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.home-news-link { text-decoration: none; color: inherit; display: block; }
.home-news-image { height: 200px; overflow: hidden; }
.home-news-image img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.home-news-card:hover .home-news-image img { transform: scale(1.08); }
.home-news-body { padding: 1.5rem; }
.home-news-date { font-size: 0.8rem; color: var(--text-light); display: block; margin-bottom: 0.5rem; }
.home-news-body h3 { font-size: 1.05rem; margin-bottom: 0.5rem; transition: color 0.2s; }
.home-news-card:hover .home-news-body h3 { color: var(--primary); }
.home-news-body p { font-size: 0.88rem; color: var(--text-light); margin-bottom: 1rem; }
.home-news-read {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.home-news-read i { font-size: 0.75rem; transition: transform 0.2s; }
.home-news-card:hover .home-news-read i { transform: translateX(4px); }

/* ───═══════════════════════════════════════════
   NEWS PAGE
   ════════════════════════════════════════════ */
.news-hero { background: linear-gradient(135deg, #0B3D91, #00B4D8); color: #fff; }
.news-hero .breadcrumb a,
.news-hero .breadcrumb span { color: rgba(255,255,255,0.8); }
.news-hero .page-hero-title { color: #fff; }
.news-hero .page-hero-subtitle { color: rgba(255,255,255,0.8); }

/* Featured Post */
.featured-section { padding-top: 0; }
.featured-post {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-top: -3rem;
  position: relative;
  z-index: 2;
  border: 1px solid var(--border);
}
.featured-image { height: 100%; min-height: 350px; overflow: hidden; }
.featured-image img { width: 100%; height: 100%; object-fit: cover; }
.featured-content { padding: 2.5rem; display: flex; flex-direction: column; justify-content: center; }
.post-meta-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.post-date { font-size: 0.85rem; color: var(--text-light); }
.post-date i { margin-right: 4px; }
.post-featured-badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.25rem 0.75rem;
  background: var(--bg-accent);
  color: #fff;
  border-radius: var(--radius-full);
}
.featured-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-family: var(--font-display);
}
.featured-excerpt { color: var(--text-light); font-size: 0.95rem; line-height: 1.7; }
.featured-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.post-author { font-size: 0.85rem; color: var(--text-light); }
.post-author i { margin-right: 4px; }

/* News Grid */
.news-grid-section { background: var(--bg-alt); }
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}
.news-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.news-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.news-card-link { text-decoration: none; color: inherit; display: block; }
.news-card-image {
  position: relative;
  height: 220px;
  overflow: hidden;
}
.news-card-image img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.news-card:hover .news-card-image img { transform: scale(1.08); }
.news-card-date {
  position: absolute;
  top: 12px;
  left: 12px;
  background: #fff;
  border-radius: var(--radius);
  padding: 0.4rem 0.75rem;
  text-align: center;
  line-height: 1.2;
  box-shadow: var(--shadow-sm);
}
.news-card-day { display: block; font-size: 1.1rem; font-weight: 800; color: var(--primary); }
.news-card-month { font-size: 0.65rem; text-transform: uppercase; color: var(--text-light); letter-spacing: 0.5px; }
.news-card-body { padding: 1.5rem; }
.news-card-tags { display: flex; gap: 0.5rem; margin-bottom: 0.75rem; flex-wrap: wrap; }
.news-tag {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.2rem 0.6rem;
  background: var(--bg-alt);
  color: var(--primary);
  border-radius: var(--radius-full);
}
.news-card-title { font-size: 1.1rem; margin-bottom: 0.5rem; transition: color 0.2s; }
.news-card:hover .news-card-title { color: var(--primary); }
.news-card-excerpt { font-size: 0.88rem; color: var(--text-light); margin-bottom: 1rem; line-height: 1.6; }
.news-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-light);
}
.news-card-read {
  color: var(--primary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.news-card-read i { font-size: 0.7rem; transition: transform 0.2s; }
.news-card:hover .news-card-read i { transform: translateX(4px); }
.news-card-author i { margin-right: 4px; }

/* Empty State */
.news-empty { text-align: center; padding: 4rem 2rem; }
.news-empty-icon { font-size: 3rem; color: var(--text-light); opacity: 0.3; margin-bottom: 1rem; }
.news-empty h3 { margin-bottom: 0.5rem; }
.news-empty p { color: var(--text-light); }

/* ───═══════════════════════════════════════════
   SINGLE NEWS POST PAGE
   ════════════════════════════════════════════ */
.post-hero {
  position: relative;
  padding: calc(var(--header-height) + 4rem) 0 4rem;
  background-size: cover;
  background-position: center;
  background-color: var(--dark);
}
.post-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11,61,145,0.9) 0%, rgba(0,180,216,0.7) 100%);
}
.post-hero-content { position: relative; z-index: 2; color: #fff; }
.post-hero-content .breadcrumb a,
.post-hero-content .breadcrumb span { color: rgba(255,255,255,0.8); }
.post-hero-content .post-date,
.post-hero-content .post-author { color: rgba(255,255,255,0.85); }
.post-title {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: #fff;
  font-family: var(--font-display);
  max-width: 800px;
  margin-top: 1rem;
}
.post-meta {
  display: flex;
  gap: 1.5rem;
  font-size: 0.9rem;
}
.post-tags { display: flex; gap: 0.5rem; margin-top: 1rem; flex-wrap: wrap; }
.post-hero .news-tag { background: rgba(255,255,255,0.15); color: #fff; border: 1px solid rgba(255,255,255,0.2); }

.post-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
  align-items: start;
}
.post-hero-image {
  width: 100%;
  border-radius: var(--radius-lg);
  margin-bottom: 2rem;
  box-shadow: var(--shadow-md);
}
.post-body p { font-size: 1.05rem; line-height: 1.8; color: var(--text); margin-bottom: 1.25rem; }
.post-share {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-light);
}
.post-share .social-link {
  width: 36px;
  height: 36px;
  background: var(--bg-alt);
  color: var(--text) !important;
  font-size: 0.9rem;
}
.post-share .social-link:hover { background: var(--primary); color: #fff !important; }

/* Sidebar */
.post-sidebar { display: flex; flex-direction: column; gap: 1.5rem; position: sticky; top: 100px; }
.sidebar-card {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid var(--border);
}
.sidebar-card h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.sidebar-card p { font-size: 0.88rem; color: var(--text-light); margin-bottom: 1rem; }

/* ───═══════════════════════════════════════════
   INVESTORS PAGE — VIBRANT REDESIGN v2.0
   ════════════════════════════════════════════ */

/* ── Hero Split Layout ── */



/* ════════════════════════════════════════════════════════
   INVESTOR PAGE — COMPLETE STYLES
   ════════════════════════════════════════════════════════ */

/* ── Hero ── */
.inv-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  background: linear-gradient(135deg, #0a1628 0%, #0e2a5e 40%, #0B3D91 70%, #00B4D8 100%);
  overflow: visible;
  padding: calc(var(--header-height) + 3rem) 0 2rem;
}
.inv-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M50 50v-5h-5v5h-5v5h5v5h5v-5h5v-5h-5zm0-40V5h-5v5h-5v5h5v5h5v-5h5V10h-5zM10 50v-5H5v5H0v5h5v5h5v-5h5v-5H10zM10 10V5H5v5H0v5h5v5h5V15h5V10H10z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  z-index: 0;
}
.inv-hero .container { position: relative; z-index: 1; width: 100%; }
.inv-hero-content { text-align: center; max-width: 800px; margin: 0 auto; }
.inv-hero-badge {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  color: var(--secondary);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1.25rem;
  backdrop-filter: blur(10px);
}
.inv-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  color: #fff;
  line-height: 1.15;
  margin-bottom: 1rem;
}
.text-gradient {
  background: linear-gradient(135deg, var(--secondary), #48e5ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.inv-hero-desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
  max-width: 550px;
  margin: 0 auto 1.5rem;
}
.inv-hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; justify-content: center; }
.inv-hero-actions .btn-outline {
  border-color: rgba(255,255,255,0.3);
  color: #fff;
}
.inv-hero-actions .btn-outline:hover {
  border-color: #fff;
  background: rgba(255,255,255,0.1);
}

/* ── Hero Stat Bar ── */
.hero-stat-bar {
  position: relative;
  z-index: 2;
  margin-top: -2.5rem;
}
.hero-stat-bar-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}
.hero-stat-card {
  text-align: center;
  padding: 0.5rem;
  position: relative;
}
.hero-stat-card::after {
  content: '';
  position: absolute;
  right: 0;
  top: 10%;
  height: 80%;
  width: 1px;
  background: rgba(255,255,255,0.1);
}
.hero-stat-card:last-child::after { display: none; }
.hero-stat-num {
  display: block;
  font-size: 8rem;
  font-weight: 800;
  color: var(--card-accent, var(--secondary));
  font-family: var(--font-display);
  line-height: 1.1;
}
.hero-stat-desc {
  display: block;
  font-size: 1.4rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 0.15rem;
}
.hero-stat-badge {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 700;
  margin-top: 0.4rem;
  padding: 0.25rem 0.8rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.hero-stat-badge.up { background: rgba(22,163,74,0.2); color: var(--green); }

/* ── Hero wave ── */
.inv-hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  z-index: 2;
  pointer-events: none;
}
.inv-hero-wave svg { width: 100%; height: 100%; display: block; }

/* ── Key Metrics Section ── */
.inv-metrics {
  padding: 4rem 0;
  background: var(--bg);
  scroll-margin-top: 90px;
}
.inv-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}
.inv-metric-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}
.inv-metric-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
}
.metric-primary { background: linear-gradient(135deg, rgba(11,61,145,0.06), rgba(11,61,145,0.12)) !important; border-color: rgba(11,61,145,0.2) !important; }
.metric-primary::before { background: var(--primary); }
.metric-green { background: linear-gradient(135deg, rgba(22,163,74,0.06), rgba(22,163,74,0.12)) !important; border-color: rgba(22,163,74,0.2) !important; }
.metric-green::before { background: var(--green); }
.metric-accent { background: linear-gradient(135deg, rgba(255,107,53,0.06), rgba(255,107,53,0.12)) !important; border-color: rgba(255,107,53,0.2) !important; }
.metric-accent::before { background: var(--accent); }
.metric-purple { background: linear-gradient(135deg, rgba(124,58,237,0.06), rgba(124,58,237,0.12)) !important; border-color: rgba(124,58,237,0.2) !important; }
.metric-purple::before { background: #7C3AED; }
.inv-metric-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}
.metric-icon {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: 1.2rem;
}
.metric-green .metric-icon { color: var(--green); }
.metric-accent .metric-icon { color: var(--accent); }
.metric-purple .metric-icon { color: #7C3AED; }
.metric-number {
  display: block;
  font-size: 6rem;
  font-weight: 800;
  color: var(--dark);
  font-family: var(--font-display);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}
.metric-primary .metric-number { color: var(--primary); font-size: 9rem; }
.metric-green .metric-number { color: var(--green); }
.metric-accent .metric-number { color: var(--accent); }
.metric-label {
  display: block;
  font-size: 1.1rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
}
.metric-trend {
  display: inline-block;
  font-size: 1rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.metric-trend.up { background: rgba(22,163,74,0.1); color: var(--green); }

/* ── Investment Thesis ── */
.inv-thesis-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.inv-thesis-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.inv-thesis-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.inv-thesis-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.inv-thesis-card:hover::before { transform: scaleX(1); }
.inv-thesis-problem::before { background: #DC2626; }
.inv-thesis-solution::before { background: var(--green); }
.inv-thesis-validation::before { background: linear-gradient(90deg, var(--primary), var(--secondary)); }
.inv-thesis-partner::before { background: var(--accent); }
.inv-thesis-badge {
  display: inline-block;
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.35rem 1rem;
  border-radius: 4px;
  margin-bottom: 0.75rem;
}
.inv-thesis-badge.problem { background: rgba(220,38,38,0.1); color: #DC2626; }
.inv-thesis-badge.solution { background: rgba(22,163,74,0.1); color: var(--green); }
.inv-thesis-badge.validation { background: rgba(11,61,145,0.1); color: var(--primary); }
.inv-thesis-badge.partner { background: rgba(255,107,53,0.1); color: var(--accent); }
.inv-thesis-card h3 { font-size: 1.6rem; margin-bottom: 0.8rem; }
.inv-thesis-card p { font-size: 1.25rem; color: var(--text-light); line-height: 1.7; margin-bottom: 1rem; }
.text-red { color: #DC2626; }
.text-green { color: var(--green); }
.text-accent { color: var(--accent); }
.inv-thesis-meta { display: flex; gap: 1rem; flex-wrap: wrap; }
.inv-thesis-meta span {
  font-size: 1.1rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.inv-thesis-meta span i { color: var(--primary); font-size: 0.7rem; }

/* ── Market Section ── */
.market-graphic {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  margin: 0 auto;
  max-width: 700px;
}
.market-big-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.market-big-number { text-align: center; }
.big-num {
  display: block;
  font-size: 8rem;
  font-weight: 800;
  color: var(--text);
  font-family: var(--font-display);
  line-height: 1.1;
}
.market-big-number.highlight .big-num {
  font-size: 10rem;
  color: var(--primary);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.big-label {
  display: block;
  font-size: 1.2rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.market-arrow {
  font-size: 5rem;
  color: var(--secondary);
  opacity: 0.5;
}
.market-cagr-badge {
  text-align: center;
  background: rgba(22,163,74,0.1);
  border: 1px solid rgba(22,163,74,0.2);
  border-radius: var(--radius);
  padding: 0.5rem 1rem;
}
.cagr-num {
  display: block;
  font-size: 4rem;
  font-weight: 800;
  color: var(--green);
  font-family: var(--font-display);
}
.cagr-label {
  font-size: 0.9rem;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.market-bars { display: flex; flex-direction: column; gap: 0.6rem; }
.market-bar-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.market-bar-year {
  min-width: 80px;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-light);
  text-align: right;
}
.market-bar-track {
  flex: 1;
  height: 80px;
  background: var(--bg-alt);
  border-radius: 6px;
  overflow: hidden;
}
.market-bar-fill {
  height: 100%;
  border-radius: 6px;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 16px;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  width: 0;
  transition: width 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.market-bar-fill.bar-animated { width: var(--fill-w); }
.market-bar-highlight .market-bar-fill {
  background: linear-gradient(90deg, var(--primary), var(--secondary));
}
.market-bar-highlight .market-bar-year { color: var(--primary); font-weight: 700; }
.market-quick-stats {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 1.5rem;
}
.quick-stat {
  font-size: 1.1rem;
  color: var(--text-light);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 0.3rem 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.quick-stat i { color: var(--primary); }

/* ── Renal Section ── */
.inv-renal-section {
  background: linear-gradient(135deg, #0a1628 0%, #0B3D91 100%);
  scroll-margin-top: 90px;
}
.inv-renal-section .section-title { color: #fff; }
.inv-renal-section .section-subtitle { color: rgba(255,255,255,0.8); }
.inv-renal-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
  align-items: center;
}
.inv-renal-viz { text-align: center; }
.renal-big-ring {
  position: relative;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  background: conic-gradient(var(--secondary) 0% 14.2%, var(--accent) 14.2% 30%, var(--green) 30% 50%, rgba(255,255,255,0.06) 50% 100%);
  box-shadow: 0 0 50px rgba(0,180,216,0.15);
}
.renal-ring-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: #0a1628;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.renal-ring-num {
  font-size: 5rem;
  font-weight: 800;
  color: #fff;
  font-family: var(--font-display);
  line-height: 1.1;
}
.renal-ring-label {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.renal-ring-strip {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  align-items: center;
}
.renal-ring-item {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.ring-dot {
  display: inline-block;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex-shrink: 0;
}
.inv-renal-text { color: #fff; }
.inv-renal-text .section-label { color: var(--secondary); }
.inv-renal-text p { color: rgba(255,255,255,0.85); line-height: 1.8; }
.renal-big-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.5rem 0;
}
.renal-big-stat {
  text-align: center;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 1.8rem;
}
.rbs-num {
  display: block;
  font-size: 5rem;
  font-weight: 800;
  color: var(--secondary);
  font-family: var(--font-display);
  line-height: 1.1;
}
.rbs-label {
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 0.15rem;
  display: block;
}
.rbs-bar {
  height: 12px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  margin-top: 0.5rem;
  overflow: hidden;
}
.rbs-bar::after {
  content: '';
  display: block;
  height: 100%;
  border-radius: 2px;
  background: var(--secondary);
  width: 0;
  transition: width 0.8s ease;
}
.rbs-bar.bar-animated::after { width: var(--bar); }

/* ── Competitive Card Grid ── */
.comp-card-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 800px;
  margin: 0 auto;
}
.comp-param-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 1.5rem;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.2rem 1.5rem;
  transition: box-shadow 0.3s ease;
}
.comp-param-row:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.comp-param-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.comp-competitors {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.4rem;
}
.comp-competitor {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  padding: 0.6rem 0.4rem;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-light);
  background: var(--bg-alt);
  position: relative;
}
.comp-competitor span:first-child {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.comp-val {
  font-size: 1.1rem;
  font-weight: 700;
}
.comp-competitor.bad { background: rgba(220,38,38,0.08); }
.comp-competitor.bad .comp-val { color: #DC2626; }
.comp-competitor.warn { background: rgba(255,107,53,0.08); }
.comp-competitor.warn .comp-val { color: var(--accent); }
.comp-competitor.mid { background: rgba(148,163,184,0.1); }
.comp-competitor.mid .comp-val { color: #64748b; }
.comp-competitor.good { background: rgba(22,163,74,0.08); }
.comp-competitor.good .comp-val { color: var(--green); }
.comp-competitor.best {
  background: linear-gradient(135deg, rgba(11,61,145,0.08), rgba(0,180,216,0.08));
  border: 1px solid rgba(11,61,145,0.15);
}
.comp-competitor.best .comp-val { color: var(--primary); font-weight: 800; }
.comp-competitor.best i {
  position: absolute;
  top: -10px;
  right: -8px;
  font-size: 1rem;
  color: #F59E0B;
}

/* ── Progress Timeline ── */
.inv-progress-section { background: var(--bg); scroll-margin-top: 90px; }
.timeline-strip {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  padding: 2rem 0 1rem;
  max-width: 900px;
  margin: 0 auto;
}
.timeline-strip::before {
  content: '';
  position: absolute;
  top: 68px;
  left: 50px;
  right: 50px;
  height: 5px;
  background: linear-gradient(90deg, var(--green) 0%, var(--green) 50%, var(--accent) 50%, var(--accent) 60%, var(--text-light) 60%, var(--text-light) 100%);
  border-radius: 2px;
}
.tl-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.5rem;
  flex: 1;
  position: relative;
  z-index: 1;
}
.tl-dot {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 0.5rem;
}
.tl-node.done .tl-dot { background: var(--green); }
.tl-node.current .tl-dot { background: var(--accent); box-shadow: 0 0 20px rgba(255,107,53,0.4); }
.tl-node.future .tl-dot { background: var(--text-light); opacity: 0.5; }
.tl-body { display: flex; flex-direction: column; gap: 0.2rem; }
.tl-year {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.tl-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
}
.tl-node.current .tl-title { color: var(--accent); font-weight: 700; }
.tl-node.future .tl-title { color: var(--text-light); }

/* ── Financials Grid ── */
.fin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.fin-heading {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text);
  font-family: var(--font-display);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.fin-heading i { color: var(--primary); }

/* Stacked bar */
.funds-visual {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.funds-stacked-bar {
  display: flex;
  height: 130px;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 1rem;
}
.funds-stack-layer {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  width: 0;
  transition: width 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  white-space: nowrap;
}
.funds-stack-layer.bar-animated { width: var(--stack-pct); }
.funds-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1rem;
  justify-content: center;
}
.funds-legend span {
  font-size: 1.1rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.fl-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 3px;
}

/* Revenue projection chart */
.proj-chart {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  height: 450px;
  padding: 0.5rem 0.5rem 0 0;
  position: relative;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1rem 0;
}
.proj-bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  height: 0;
  transition: height 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 0.3rem;
}
.proj-bar.bar-animated { height: var(--bar-h); }
.proj-bar.down { background: #DC2626; }
.proj-bar.turn { background: var(--accent); }
.proj-bar.up { background: var(--green); }
.proj-bar.peak {
  background: linear-gradient(180deg, var(--green), #22c55e);
}
.proj-val {
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  white-space: nowrap;
}
.proj-label {
  position: absolute;
  bottom: -1.4rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-light);
  text-align: center;
  width: 100%;
}
.proj-curve {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100%;
  pointer-events: none;
  opacity: 1;
  z-index: 0;
}
.proj-note {
  margin-top: 1.8rem;
  font-size: 1.1rem;
  color: var(--text-light);
  text-align: center;
  font-style: italic;
}

/* ── Founder ── */
.inv-founder-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 2rem;
  align-items: center;
}
.inv-founder-icon-wrap {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  color: #fff;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.inv-founder-icon-wrap img.inv-founder-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: 50%;
  display: block;
  flex-shrink: 0;
}
.inv-founder-role {
  display: block;
  font-size: 1.4rem;
  color: var(--secondary);
  font-weight: 600;
  margin-bottom: 0.75rem;
}
.inv-founder-bio p { font-size: 1.3rem; color: var(--text-light); line-height: 1.7; margin-bottom: 1rem; }
.inv-founder-bio blockquote {
  font-style: italic;
  border-left: 3px solid var(--secondary);
  padding-left: 1rem;
  color: var(--text);
  font-size: 1.3rem;
  margin: 1rem 0;
}

/* ── Exit Cards ── */
.exit-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.exit-c-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 3rem;
  transition: var(--transition);
  text-align: center;
  position: relative;
}
.exit-c-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.ecc-icon {
  width: 100px; height: 100px;
  margin: 0 auto 1rem;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(11,61,145,0.08), rgba(0,180,216,0.08));
  border-radius: 50%;
  font-size: 3rem;
  color: var(--primary);
}
.exit-c-card h3 { font-size: 1.8rem; margin-bottom: 0.5rem; }
.exit-c-card p { font-size: 1.3rem; color: var(--text-light); line-height: 1.6; }
.ecc-tag {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 0.75rem;
  padding: 0.35rem 1rem;
  border-radius: 4px;
  background: rgba(11,61,145,0.08);
  color: var(--primary);
}
.ecc-tag.alt { background: rgba(255,107,53,0.08); color: var(--accent); }

/* ── CTA ── */
.inv-cta-section {
  position: relative;
  padding: 5rem 0;
  overflow: hidden;
  scroll-margin-top: 90px;
}
.inv-cta-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0a1628 0%, #0B3D91 40%, #00B4D8 100%);
  z-index: 0;
}
.inv-cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #fff;
}
.inv-cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: #fff;
  margin-bottom: 0.75rem;
}
.inv-cta-text {
  font-size: 1.5rem;
  color: rgba(255,255,255,0.85);
  max-width: 800px;
  margin: 0 auto 1.5rem;
}
.inv-cta-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.inv-cta-actions .btn-outline {
  border-color: rgba(255,255,255,0.3);
  color: #fff;
}
.inv-cta-actions .btn-outline:hover {
  border-color: #fff;
  background: rgba(255,255,255,0.1);
}
.inv-cta-stats {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
}
.inv-cta-stats span {
  font-size: 1.4rem;
  color: rgba(255,255,255,0.8);
}
.inv-cta-stats strong {
  color: var(--secondary);
  font-family: var(--font-display);
  font-size: 2.5rem;
  margin-right: 0.25rem;
}

/* ── Investor Page Responsive ── */
@media (max-width: 1024px) {
  .inv-hero { min-height: auto; padding: calc(var(--header-height) + 2rem) 0 3rem; }
  .hero-stat-bar-inner { grid-template-columns: repeat(4, 1fr); padding: 1rem; }
  .hero-stat-num { font-size: 3rem; }
  .hero-stat-desc { font-size: 0.85rem; }
  .inv-metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .metric-number { font-size: 3.5rem; }
  .metric-primary .metric-number { font-size: 6rem; }
  .inv-thesis-grid { grid-template-columns: 1fr; }
  .inv-renal-grid { grid-template-columns: 1fr; }
  .renal-big-ring { width: 360px; height: 360px; }
  .renal-ring-center { width: 200px; height: 200px; }
  .renal-ring-num { font-size: 3rem; }
  .fin-grid { grid-template-columns: 1fr; }
  .proj-chart { height: 300px; }
  .inv-founder-row { grid-template-columns: 1fr; text-align: center; }
  .inv-founder-icon-wrap { margin: 0 auto; }
  .exit-card-grid { grid-template-columns: 1fr; }
  .timeline-strip { flex-wrap: wrap; gap: 1rem; justify-content: center; }
  .timeline-strip::before { display: none; }
  .tl-node { flex: 0 0 30%; }
  .comp-param-row { grid-template-columns: 1fr; gap: 0.8rem; }
  .market-bar-track { height: 60px; }
  .funds-stacked-bar { height: 90px; }
}
@media (max-width: 600px) {
  .inv-hero-title { font-size: 2.2rem; }
  .inv-hero-desc { font-size: 1.1rem; }
  .inv-hero-actions { flex-direction: column; align-items: center; }
  .hero-stat-bar { margin-top: -1.5rem; }
  .hero-stat-bar-inner { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
  .hero-stat-num { font-size: 2.5rem; }
  .hero-stat-desc { font-size: 0.9rem; }
  .hero-stat-card::after { display: none; }
  .inv-metrics-grid { grid-template-columns: 1fr; }
  .metric-number { font-size: 3rem; }
  .metric-primary .metric-number { font-size: 4rem; }
  .market-big-row { gap: 0.75rem; }
  .big-num { font-size: 3rem; }
  .market-big-number.highlight .big-num { font-size: 3.5rem; }
  .market-arrow { font-size: 2rem; }
  .market-bar-year { min-width: 40px; font-size: 0.9rem; }
  .market-bar-track { height: 50px; }
  .market-bar-fill { font-size: 0.9rem; }
  .renal-big-ring { width: 300px; height: 300px; }
  .renal-ring-center { width: 180px; height: 180px; }
  .renal-ring-num { font-size: 2.5rem; }
  .rbs-num { font-size: 2.5rem; }
  .renal-big-stats { grid-template-columns: 1fr; }
  .comp-competitors { grid-template-columns: repeat(2, 1fr); }
  .tl-node { flex: 0 0 45%; }
  .funds-stacked-bar { height: 70px; }
  .funds-stack-layer { font-size: 0.7rem; }
  .proj-chart { height: 250px; }
  .proj-val { font-size: 0.8rem; }
  .exit-card-grid { grid-template-columns: 1fr; }
  .section-title { font-size: 1.8rem; }
  .inv-cta-stats { flex-direction: column; gap: 0.75rem; }
  .inv-cta-actions { flex-direction: column; align-items: center; }
  .inv-cta-title { font-size: 2rem; }
}

/* ───═══════════════════════════════════════════
   RESPONSIVE — TABLETS
   ════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .intro-grid,
  .apps-grid,
  .about-intro-grid,
  .product-grid,
  .contact-layout,
  .founder-section {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .home-news-grid,
  .featured-post { grid-template-columns: 1fr; }
  .post-layout { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .hero-content { max-width: 100%; }
  .usps-grid { grid-template-columns: 1fr; }
  .intro-experience-badge { right: 10px; bottom: -15px; }
}

/* ───═══════════════════════════════════════════
   RESPONSIVE — MOBILE
   ════════════════════════════════════════════ */
@media (max-width: 768px) {
  :root { --header-height: 64px; }
  .container { padding: 0 16px; }
  
  /* Navigation */
  .site-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    padding: calc(var(--header-height) + 1rem) 2rem 2rem;
    box-shadow: var(--shadow-xl);
    transition: right 0.3s ease;
    gap: 0.5rem;
    z-index: 999;
  }
  .site-nav.open { right: 0; }
  .site-nav a { width: 100%; padding: 0.75rem 1rem; font-size: 1rem; }
  .nav-toggle { display: flex; }

  /* Hero */
  .hero { min-height: 500px; max-height: 600px; }
  .hero-content { padding-top: 80px; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { justify-content: center; width: 100%; }
  .hero-btn { width: 40px; height: 40px; font-size: 1rem; }
  .hero-prev { left: 12px; }
  .hero-next { right: 12px; }

  /* Sections */
  .mission-tech-grid,
  .uniqueness-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }
  .media-grid { grid-template-columns: 1fr; }

  /* Intro */
  .intro-stats { justify-content: center; }
  .intro-experience-badge { right: 50%; transform: translateX(50%); bottom: -20px; }

  /* USP */
  .usp-card { flex-direction: column; }
  .usp-image-wrap { flex: 0 0 200px; }

  /* Contact */
  .contact-addresses { grid-template-columns: 1fr; }
  .contact-form-card { padding: 1.25rem; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
  .footer-logo { justify-content: center; }
  .social-links { justify-content: center; }
  .footer-contact-list li { justify-content: center; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .footer-map-col { display: none; }

  /* Stats */
  .cta-stats { gap: 1.5rem; flex-wrap: wrap; }
  .founder-contact { flex-direction: column; }

  /* News */
  .news-grid { grid-template-columns: 1fr; }
  .featured-image { min-height: 220px; }
  .featured-content { padding: 1.5rem; }
  .featured-footer { flex-direction: column; gap: 1rem; align-items: flex-start; }
  .post-sidebar { position: static; }

  /* Gallery */
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }

  /* Lightbox */
  .lightbox-nav-btn.prev { left: 0; }
  .lightbox-nav-btn.next { right: 0; }

  /* CTA */
  .cta-card { padding: 2.5rem 1.5rem; }

  /* Team */
  .founder-image-wrap { position: static; }

  /* Partners */
  .partners-carousel { gap: 0.5rem; }
  .partners-track img { width: 130px; height: 70px; }
}

/* ───═══════════════════════════════════════════
   RESPONSIVE — SMALL PHONES
   ════════════════════════════════════════════ */
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .advisors-grid { grid-template-columns: 1fr; }
}