/* ============================================
   CoColour Life — Section Styles
   ============================================ */

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 6rem;
  position: relative;
  overflow: hidden;
}

.hero > .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.hero-badge {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.08em;
  color: var(--light-grey);
  margin-bottom: var(--space-xl);
  text-transform: uppercase;
}

.hero-title {
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: var(--space-xl);
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--mid-grey);
  line-height: 1.6;
  max-width: 480px;
  margin-bottom: var(--space-2xl);
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-ring {
  width: clamp(280px, 30vw, 420px);
  height: clamp(280px, 30vw, 420px);
  animation: heroRingSpin 40s linear infinite;
}

.ring-outer { animation: ringPulse 6s ease-in-out infinite; }
.ring-mid { animation: ringPulse 6s ease-in-out infinite 1s; }
.ring-inner { animation: ringPulse 6s ease-in-out infinite 2s; }

@keyframes heroRingSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes ringPulse {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-4xl);
  align-items: start;
}

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.value-card {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--bg-subtle);
  transition: transform var(--duration-normal) var(--ease-out), box-shadow var(--duration-normal) var(--ease-out);
}

.value-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.value-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-bottom: var(--space-md);
}

.value-card h4 {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-xs);
}

.value-card p {
  font-size: var(--text-xs);
  line-height: 1.5;
}

/* ===== MISSION ===== */
.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
}

.mission-story h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-lg);
  color: var(--white);
}

.mission-story p {
  color: rgba(255,255,255,0.55);
  line-height: 1.75;
  margin-bottom: var(--space-lg);
}

.mission-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.mission-card {
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  transition: border-color var(--duration-normal) var(--ease-out);
}

.mission-card:hover {
  border-color: rgba(255,255,255,0.12);
}

.mission-icon {
  width: 28px;
  height: 28px;
  margin-bottom: var(--space-md);
  color: var(--teal);
}

.mission-icon svg {
  width: 100%;
  height: 100%;
}

.mission-card h4 {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--white);
  margin-bottom: var(--space-sm);
}

.mission-card p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
}

/* ===== PILLARS ===== */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.pillar-card {
  position: relative;
  padding: var(--space-2xl) var(--space-xl);
  background: var(--white);
  border: 1px solid var(--border-grey);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--duration-normal) var(--ease-out), box-shadow var(--duration-normal) var(--ease-out), border-color var(--duration-normal) var(--ease-out);
}

.pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.pillar-accent {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.pillar-header {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}

.pillar-prefix {
  color: var(--light-grey);
  font-weight: var(--weight-regular);
}

.pillar-name {
  color: var(--black);
}

.pillar-type {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--light-grey);
  margin-bottom: var(--space-lg);
}

.pillar-desc {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--mid-grey);
}

/* ===== RESEARCH ===== */
.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-4xl);
}

.research-card {
  padding: var(--space-xl);
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-grey);
  transition: transform var(--duration-normal) var(--ease-out), box-shadow var(--duration-normal) var(--ease-out);
}

.research-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.research-tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--teal);
  margin-bottom: var(--space-md);
}

.research-card h4 {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-sm);
}

.research-card p {
  font-size: var(--text-sm);
  line-height: 1.6;
}

.research-stat-grid {
  display: flex;
  justify-content: center;
  gap: var(--space-3xl);
  flex-wrap: wrap;
}

.research-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.stat-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--light-grey);
}

.stat-icon {
  width: 32px;
  height: 32px;
  color: var(--mid-grey);
}

.stat-icon svg {
  width: 100%;
  height: 100%;
}

/* ===== GLOBAL ===== */
.global-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.global-card {
  position: relative;
  padding: var(--space-2xl) var(--space-xl);
  background: var(--white);
  border: 1px solid var(--border-grey);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--duration-normal) var(--ease-out), box-shadow var(--duration-normal) var(--ease-out);
}

.global-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.global-card-accent {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.global-card h4 {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-md);
}

.global-card p {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--mid-grey);
}

/* ===== WORKSHOPS ===== */
.workshops-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: start;
}

.workshop-feature {
  position: relative;
  padding-left: var(--space-xl);
}

.workshop-feature-accent {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gradient-rainbow);
  border-radius: 2px;
}

.workshop-feature h3 {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-lg);
}

.workshop-feature p {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--mid-grey);
  margin-bottom: var(--space-md);
}

.workshop-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.workshop-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.workshop-dot {
  width: 8px;
  height: 8px;
  min-width: 8px;
  border-radius: 50%;
  margin-top: 7px;
}

.workshop-item h4 {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-xs);
}

.workshop-item p {
  font-size: var(--text-sm);
  line-height: 1.55;
}

/* ===== FOUNDER ===== */
.founder-content {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-4xl);
  align-items: start;
}

.founder-photo {
  width: 100%;
  max-width: 280px;
  border-radius: var(--radius-lg);
  object-fit: cover;
}

.founder-bio .text-lg {
  margin-bottom: var(--space-lg);
  font-weight: var(--weight-medium);
  color: var(--dark-grey);
}

.founder-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin: var(--space-xl) 0;
}

.tag {
  padding: 0.3rem 0.8rem;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--mid-grey);
  background: var(--bg-subtle);
  border-radius: var(--radius-full);
  border: 1px solid var(--border-grey);
}

/* ===== CONTACT ===== */
.contact-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-4xl);
  align-items: start;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

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

.form-group label {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: var(--text-sm);
  transition: border-color var(--duration-fast) var(--ease-out);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.25);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--teal);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.4)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group select option {
  background: var(--charcoal);
  color: var(--white);
}

.section--dark .btn--primary {
  background: var(--white);
  color: var(--black);
}

.section--dark .btn--primary:hover {
  background: rgba(255,255,255,0.9);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
  padding-top: var(--space-md);
}

.contact-detail h4 {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-sm);
}

.contact-detail p {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.8);
}

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

.social-link {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.5);
  transition: all var(--duration-fast) var(--ease-out);
}

.social-link:hover {
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
}

.social-link svg {
  width: 16px;
  height: 16px;
}

/* ===== FOOTER ===== */
.footer {
  padding: var(--space-3xl) 0;
  border-top: 1px solid var(--border-grey);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
  text-align: center;
}

.footer-logo {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  letter-spacing: -0.02em;
  color: var(--black);
}

.footer-tagline {
  font-size: var(--text-sm);
  color: var(--light-grey);
  margin-top: var(--space-xs);
}

.footer-links {
  display: flex;
  gap: var(--space-xl);
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  font-size: var(--text-sm);
  color: var(--light-grey);
  transition: color var(--duration-fast);
}

.footer-links a:hover {
  color: var(--black);
}

.footer-bottom p {
  font-size: var(--text-xs);
  color: var(--light-grey);
}