/* ============================================
   KIND AI — Design System & Landing Page Styles
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Colors */
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-card: #161616;
  --bg-card-hover: #1c1c1c;
  --bg-glass: rgba(255, 255, 255, 0.03);
  --bg-glass-border: rgba(255, 255, 255, 0.06);

  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --text-muted: rgba(255, 255, 255, 0.45);
  --text-accent: #d4a04a;

  --accent-gold: #d4a04a;
  --accent-gold-light: #e8c177;
  --accent-gold-dark: #a07830;
  --accent-teal: #4abfbf;
  --accent-emerald: #34d399;
  --accent-violet: #8b5cf6;

  --gradient-gold: linear-gradient(135deg, #d4a04a, #e8c177, #a07830);
  --gradient-hero: linear-gradient(180deg, rgba(10,10,10,0) 0%, rgba(10,10,10,0.6) 40%, rgba(10,10,10,0.95) 100%);
  --gradient-diagonal: linear-gradient(135deg, rgba(212,160,74,0.08) 0%, transparent 50%, rgba(74,191,191,0.06) 100%);

  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --section-padding: 120px 0;
  --container-max: 1200px;
  --container-padding: 0 24px;

  /* Borders */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ---------- 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);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

img {
  max-width: 100%;
  display: block;
}

ul, ol {
  list-style: none;
}

/* ---------- Utility Classes ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--container-padding);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--bg-glass);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  margin-bottom: 28px;
}

.section-badge svg {
  width: 16px;
  height: 16px;
  color: var(--accent-gold);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 520px;
  text-align: center;
  max-width: 480px;
  margin: 0 auto;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 48px);
  max-width: 900px;
  z-index: 1000;
  background: rgba(16, 16, 16, 0.75);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-full);
  padding: 12px 12px 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-smooth);
}

.navbar.scrolled {
  background: rgba(10, 10, 10, 0.92);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.nav-logo .logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}

.nav-logo .logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.nav-logo .logo-text-accent {
  color: var(--accent-gold);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--accent-gold);
  transition: width var(--transition-smooth);
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 10px 22px;
  background: var(--text-primary);
  color: var(--bg-primary);
  border: none;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav-cta:hover {
  background: var(--accent-gold);
  color: var(--bg-primary);
  transform: scale(1.04);
}

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 140px 24px 100px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
}

/* Animated diagonal lines (like the reference design) */
.hero-lines {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  opacity: 0.07;
}

.hero-lines::before,
.hero-lines::after {
  content: '';
  position: absolute;
  width: 200%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,160,74,0.6), transparent);
  animation: slideLine 8s linear infinite;
}

.hero-lines::before {
  top: 30%;
  left: -100%;
  transform: rotate(-35deg);
}

.hero-lines::after {
  top: 60%;
  left: -100%;
  transform: rotate(-35deg);
  animation-delay: 4s;
}

@keyframes slideLine {
  0% { transform: translateX(-10%) rotate(-35deg); }
  100% { transform: translateX(10%) rotate(-35deg); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(212, 160, 74, 0.08);
  border: 1px solid rgba(212, 160, 74, 0.15);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-gold-light);
  margin-bottom: 36px;
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-badge svg {
  width: 16px;
  height: 16px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-title .highlight {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.15rem;
  line-height: 1.75;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 44px;
  animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease-out 0.8s both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--text-primary);
  color: var(--bg-primary);
  border: none;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.btn-primary:hover {
  background: var(--accent-gold);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212, 160, 74, 0.25);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.btn-secondary:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  transform: translateY(-2px);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeInUp 1s ease-out 1.2s both;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--accent-gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   MISSION SECTION (Benefits-style)
   ============================================ */
.mission {
  padding: var(--section-padding);
  background: var(--bg-primary);
  position: relative;
}

.mission-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  margin-bottom: 64px;
}

.mission-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.mission-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-smooth);
}

.mission-card:hover {
  border-color: rgba(212, 160, 74, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.mission-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.mission-card p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.mission-card-image {
  width: 100%;
  height: 200px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-top: auto;
}

.mission-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.mission-card:hover .mission-card-image img {
  transform: scale(1.06);
}

/* ============================================
   PILLARS / FEATURES SECTION
   ============================================ */
.pillars {
  padding: var(--section-padding);
  background: var(--bg-secondary);
  position: relative;
}

.pillars::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-diagonal);
  pointer-events: none;
}

.pillars-content {
  position: relative;
  z-index: 1;
}

.pillars-top {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 72px;
}

.pillars-showcase {
  width: 320px;
  height: 420px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--bg-glass-border);
  position: relative;
}

.pillars-showcase img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pillars-showcase-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 32px 24px;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.85));
}

.pillars-showcase-overlay .pill-icon {
  width: 48px;
  height: 48px;
  background: rgba(212, 160, 74, 0.15);
  border: 1px solid rgba(212, 160, 74, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.pillars-showcase-overlay .pill-icon svg {
  width: 22px;
  height: 22px;
  color: var(--accent-gold);
}

.pillars-info h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.pillars-info h2 em {
  font-style: italic;
  color: var(--accent-gold);
}

.pillars-info p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 480px;
  margin-bottom: 32px;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: all var(--transition-smooth);
}

.pillar-card:hover {
  border-color: rgba(212, 160, 74, 0.15);
  background: var(--bg-card-hover);
}

.pillar-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: rgba(212, 160, 74, 0.08);
  border: 1px solid rgba(212, 160, 74, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pillar-icon svg {
  width: 22px;
  height: 22px;
  color: var(--accent-gold);
}

.pillar-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.pillar-card p {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

/* ============================================
   ANCIENT KNOWLEDGE / COUNTRIES SECTION
   ============================================ */
.knowledge {
  padding: var(--section-padding);
  background: var(--bg-primary);
  text-align: center;
}

.knowledge-header {
  max-width: 640px;
  margin: 0 auto 64px;
}

.knowledge-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.knowledge-item {
  background: var(--bg-card);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-lg);
  padding: 40px 24px;
  text-align: center;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.knowledge-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-gold);
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.knowledge-item:hover {
  border-color: rgba(212, 160, 74, 0.2);
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.3);
}

.knowledge-item:hover::before {
  opacity: 1;
}

.knowledge-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  display: block;
}

.knowledge-item h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.knowledge-item p {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ============================================
   TEAM SECTION
   ============================================ */
.team {
  padding: var(--section-padding);
  background: var(--bg-secondary);
  position: relative;
}

.team::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-diagonal);
  pointer-events: none;
}

.team-content {
  position: relative;
  z-index: 1;
}

.team-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-lg);
  padding: 32px 20px;
  text-align: center;
  transition: all var(--transition-smooth);
}

.team-card:hover {
  border-color: rgba(212, 160, 74, 0.2);
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.team-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin: 0 auto 20px;
  overflow: hidden;
  border: 2px solid rgba(212, 160, 74, 0.2);
  transition: border-color var(--transition-smooth);
}

.team-card:hover .team-avatar {
  border-color: var(--accent-gold);
}

.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-avatar-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(212,160,74,0.2), rgba(74,191,191,0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent-gold);
}

.team-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.team-role {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  display: block;
}

.team-desc {
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--text-secondary);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta {
  padding: 100px 24px;
  background: var(--bg-primary);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(212,160,74,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 650px;
  margin: 0 auto;
}

.cta h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.cta p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.cta .btn-primary {
  padding: 16px 40px;
  font-size: 1rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  padding: 80px 24px 40px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--bg-glass-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand .nav-logo {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 300px;
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-col ul li a:hover {
  color: var(--accent-gold);
}

.footer-col ul li a svg {
  width: 16px;
  height: 16px;
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--bg-glass-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-bottom-links a:hover {
  color: var(--accent-gold);
}

/* ============================================
   SCROLL ANIMATIONS (Intersection Observer)
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.revealed {
  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; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ============================================
   FLOATING PARTICLES (Canvas overlay)
   ============================================ */
#particles-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
}

/* ============================================
   PRODUCTS & CONTACT
============================================ */

.products-contact {
  padding: 120px 0;
  background: var(--bg-secondary);
}

.products-header {
  text-align: center;
  margin-bottom: 60px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 70px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-glass-border);
  border-radius: 20px;
  padding: 30px;
  transition: 0.3s;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(212,160,74,0.4);
}

.product-card h3 {
  margin-bottom: 12px;
  color: var(--accent-gold);
}

.product-card p {
  color: var(--text-secondary);
  line-height: 1.7;
}

.contact-form-wrapper {
  max-width: 700px;
  margin: auto;
  background: var(--bg-card);
  border: 1px solid var(--bg-glass-border);
  border-radius: 24px;
  padding: 40px;
}

.contact-form-wrapper h3 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 2rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 16px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.1);
  background: #111;
  color: white;
  font-size: 1rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent-gold);
}

.contact-form button {
  align-self: flex-start;
}

@media (max-width: 768px) {
  .products-grid {
    grid-template-columns: 1fr;
  }

  .contact-form-wrapper {
    padding: 25px;
  }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .pillars-top {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .pillars-showcase {
    width: 100%;
    height: 300px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 80px 0;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 12px;
    background: rgba(16, 16, 16, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: 20px;
    flex-direction: column;
    gap: 16px;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .mission-header {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .mission-cards {
    grid-template-columns: 1fr;
  }

  .pillars-grid {
    grid-template-columns: 1fr;
  }

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

  .knowledge-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .hero-actions {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .team-grid {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: 2.2rem;
  }
}

/* ---------- SOBIT A.I. Device Section ---------- */
.sobit-device-section {
  margin-top: 4rem;
}

.sobit-device-header {
  text-align: center;
  margin-bottom: 2rem;
}

.sobit-device-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0.75rem 0 1rem;
  line-height: 1.15;
}

.sobit-device-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ---------- SOBIT Colors Showcase ---------- */
.sobit-colors-showcase {
  margin-top: 1.5rem;
  border-radius: 1.25rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 48px rgba(0, 0, 0, 0.5);
}

.sobit-colors-showcase img {
  width: 100%;
  display: block;
  object-fit: cover;
}