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

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #080808;
  --bg2: #0e0e0e;
  --bg3: #141414;
  --border: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.18);
  --text: #f0f0f0;
  --text-muted: #888;
  --text-dim: #555;
  --accent: #c0c0c0;
  --accent2: #e8e8e8;
  --silver: rgba(192, 192, 192, 0.15);
  --glow: rgba(200, 200, 200, 0.06);
  --radius: 12px;
  --radius-lg: 20px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

h3 {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 600;
}

p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.75;
}

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 100px 0;
}

/* NAV */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: all 0.3s ease;
}

nav.scrolled {
  background: rgba(8, 8, 8, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 36px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  border: none;
  font-family: inherit;
}

.btn-primary {
  background: #fff;
  color: #000;
}

.btn-primary:hover {
  background: var(--accent2);
  box-shadow: 0 0 24px rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-hover);
}

.btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: 0 0 16px var(--glow);
  transform: translateY(-1px);
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1rem;
  border-radius: 10px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}

.tag {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 100px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.section-label {
  color: var(--text-dim);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.gradient-text {
  background: linear-gradient(135deg, #fff 0%, #aaa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.3s ease;
}

.card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--bg3);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-size: 1.2rem;
}

.card-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
}

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

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

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

/* HERO */
#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding-top: 100px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(180, 180, 180, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}

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

.hero-eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 28px;
}

.hero-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.hero-eyebrow span {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  margin-bottom: 24px;
}

.hero p {
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto 40px;
}

.hero-btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-video {
  margin-top: 72px;
  position: relative;
  width: 100%;
  max-width: 760px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg2);
  aspect-ratio: 16/9;
  cursor: pointer;
}

.hero-video-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.5) 0%, transparent 60%);
  transition: background 0.3s;
}

.hero-video:hover .hero-video-overlay {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.3) 0%, transparent 60%);
}

.play-btn {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.play-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.08);
  box-shadow: 0 0 32px rgba(255, 255, 255, 0.15);
}

.play-btn svg {
  margin-left: 4px;
}

.video-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.video-modal.open {
  display: flex;
}

.video-modal-inner {
  position: relative;
  width: 100%;
  max-width: 900px;
  aspect-ratio: 16/9;
}

.video-modal-inner iframe {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: var(--radius-lg);
}

.video-close {
  position: absolute;
  top: -44px;
  right: 0;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.video-close:hover {
  opacity: 1;
}

/* PROBLEM */
#problem {
  background: var(--bg);
}

.problem-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.problem-stat {
  display: flex;
  flex-direction: column;
  margin-bottom: 24px;
}

.problem-stat-num {
  font-size: 3rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.04em;
}

.problem-stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.stat-divider {
  width: 40px;
  height: 2px;
  background: var(--border-hover);
  margin: 24px 0;
}

/* PROGRAM */
#program {
  background: var(--bg2);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header h2 {
  margin-bottom: 14px;
}

/* WHO */
#who {
  background: var(--bg);
}

.who-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}

.who-card {
  border-radius: var(--radius-lg);
  padding: 36px;
}

.who-card.for {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
}

.who-card.not {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.who-card h3 {
  margin-bottom: 20px;
  font-size: 1rem;
  font-weight: 600;
}

.who-card h3.for-label {
  color: var(--text);
}

.who-card h3.not-label {
  color: var(--text-dim);
}

.who-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.who-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.who-list li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  margin-top: 8px;
  flex-shrink: 0;
}

.who-card.for .who-list li::before {
  background: var(--accent);
}

.who-card.not .who-list li::before {
  background: var(--text-dim);
}

/* FEATURES */
#features {
  background: var(--bg2);
}

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

/* TIMELINE */
#timeline {
  background: var(--bg);
}

.timeline {
  position: relative;
  margin-top: 64px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
  transform: translateX(-50%);
}

.timeline-item {
  display: grid;
  grid-template-columns: 1fr 60px 1fr;
  gap: 0;
  margin-bottom: 48px;
  align-items: center;
}

.timeline-item:nth-child(odd) .tl-content {
  grid-column: 1;
  text-align: right;
  padding-right: 40px;
}

.timeline-item:nth-child(odd) .tl-empty {
  grid-column: 3;
}

.timeline-item:nth-child(even) .tl-content {
  grid-column: 3;
  text-align: left;
  padding-left: 40px;
}

.timeline-item:nth-child(even) .tl-empty {
  grid-column: 1;
}

.tl-dot {
  grid-column: 2;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--bg3);
  border: 2px solid var(--accent);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.tl-num {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.tl-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}

.tl-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* MENTORS */
#mentors {
  background: var(--bg2);
}

.mentor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.mentor-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.3s;
}

.mentor-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
}

.mentor-icon {
  font-size: 1.5rem;
  margin-bottom: 14px;
}

.mentor-area {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.mentor-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
}

/* SUMMIT X */
#summit {
  background: var(--bg);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.summit-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 50%, rgba(200, 200, 200, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.summit-inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.summit-inner h2 {
  font-size: clamp(2rem, 5vw, 3.8rem);
  margin-bottom: 24px;
}

.summit-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.04);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.summit-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.summit-stat {
  text-align: center;
}

.summit-stat-num {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--text);
}

.summit-stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* STORY */
#story {
  background: var(--bg2);
}

.story-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.story-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.3s;
}

.story-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
}

.story-initial {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
}

.story-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.story-role {
  font-size: 0.78rem;
  color: var(--text-dim);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.story-text {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.story-cta {
  margin-top: 48px;
  text-align: center;
}

/* PROCESS */
#process {
  background: var(--bg);
}

.process-steps {
  display: flex;
  gap: 0;
  margin-top: 48px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--border);
  z-index: 0;
}

.process-step {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 16px;
}

.process-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 auto 16px;
}

.process-step-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}

.process-step-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.process-meta {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.process-meta-item {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}

.process-meta-item strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.process-meta-item span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* FAQ */
#faq {
  background: var(--bg2);
}

.faq-list {
  max-width: 720px;
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-q {
  width: 100%;
  background: var(--bg3);
  border: none;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  transition: background 0.2s;
  gap: 12px;
}

.faq-q:hover {
  background: rgba(255, 255, 255, 0.03);
}

.faq-icon {
  font-size: 1.1rem;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: transform 0.3s;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.2s;
}

.faq-item.open .faq-a {
  max-height: 200px;
}

.faq-a p {
  padding: 16px 24px 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
  background: var(--bg2);
}

/* FINAL CTA */
#final-cta {
  text-align: center;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

.final-cta-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 100%, rgba(180, 180, 180, 0.06) 0%, transparent 70%);
}

.final-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
}

.final-cta-inner h2 {
  margin-bottom: 16px;
}

.final-cta-inner p {
  margin-bottom: 36px;
  font-size: 1.05rem;
}

/* FOOTER */
footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 56px 0 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand img {
  height: 32px;
  margin-bottom: 14px;
}

.footer-mission {
  font-size: 0.88rem;
  color: var(--text-muted);
  max-width: 280px;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  transition: all 0.2s;
}

.social-link:hover {
  border-color: var(--border-hover);
  color: var(--text);
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color 0.2s;
}

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

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-bottom span {
  font-size: 0.82rem;
  color: var(--text-dim);
}

.footer-bottom a {
  font-size: 0.82rem;
  color: var(--text-muted);
  transition: color 0.2s;
}

.footer-bottom a:hover {
  color: var(--text);
}

/* ANIMATIONS */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

.reveal-delay-4 {
  transition-delay: 0.4s;
}

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

.reveal-delay-6 {
  transition-delay: 0.6s;
}

/* APPLY PAGE */
.apply-hero {
  padding: 140px 0 60px;
  text-align: center;
}

.apply-hero h1 {
  margin-bottom: 16px;
}

.apply-hero p {
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto 40px;
}

.apply-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 32px;
}

.apply-meta-tag {
  padding: 7px 16px;
  border-radius: 100px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.82rem;
}

.apply-form-section {
  padding: 0 0 100px;
}

.form-wrap {
  max-width: 680px;
  margin: 0 auto;
}

.progress-bar {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 48px;
}

.progress-step {
  display: flex;
  align-items: center;
  flex: 1;
}

.progress-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--bg2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: all 0.3s;
  position: relative;
  z-index: 1;
}

.progress-dot.active {
  border-color: #fff;
  background: #fff;
  color: #000;
}

.progress-dot.done {
  border-color: var(--accent);
  background: var(--accent);
  color: #000;
}

.progress-line {
  flex: 1;
  height: 1px;
  background: var(--border);
  transition: background 0.3s;
}

.progress-line.done {
  background: var(--accent);
}

.step-panel {
  display: none;
}

.step-panel.active {
  display: block;
  animation: fadeUp 0.4s ease;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.step-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}

.step-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group>label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-group input:not([type=checkbox]):not([type=radio]),
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.2s;
}

.form-group input:not([type=checkbox]):not([type=radio]):focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(255, 255, 255, 0.3);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-row {
  display: flex;
  gap: 14px;
  margin-top: 24px;
}

.radio-group {
  display: flex;
  gap: 12px;
}

.radio-opt {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.radio-opt input[type=radio] {
  accent-color: #fff;
  width: auto;
  flex-shrink: 0;
}

.radio-opt:has(input:checked) {
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--text);
}

.equity-notice {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 28px;
}

.equity-notice p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.equity-notice strong {
  color: var(--text);
}

/* CHECKBOX FIX — explicit override so width:100% does not apply to checkboxes */
.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.checkbox-group input[type=checkbox] {
  width: 16px !important;
  height: 16px !important;
  min-width: 16px;
  flex-shrink: 0;
  margin-top: 3px;
  accent-color: #fff;
  cursor: pointer;
}

.checkbox-group label {
  font-size: 0.88rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1.6;
}

.submit-success {
  display: none;
  text-align: center;
  padding: 60px 24px;
}

.submit-success.shown {
  display: block;
  animation: fadeUp 0.5s ease;
}

.success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 1.5rem;
}

.success-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.success-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto 32px;
}

.success-social {
  display: flex;
  gap: 12px;
  justify-content: center;
}

/* ABOUT PAGE */
.about-hero {
  padding: 140px 0 80px;
}

.about-hero h1 {
  margin-bottom: 20px;
}

.about-hero p {
  font-size: 1.1rem;
  max-width: 600px;
}

.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.mission-text h2 {
  margin-bottom: 20px;
}

.mission-pull {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.5;
  border-left: 2px solid var(--accent);
  padding-left: 24px;
  margin-top: 32px;
}

.story-section {
  background: var(--bg2);
}

.story-container {
  max-width: 720px;
}

.story-quote {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.65;
  margin-bottom: 28px;
  font-style: italic;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.team-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.3s;
}

.team-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.team-initial {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
}

.team-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.team-role {
  font-size: 0.78rem;
  color: var(--text-dim);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.team-bio {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.beliefs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.belief-item {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.3s;
}

.belief-item:hover {
  border-color: var(--border-hover);
}

.belief-num {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.belief-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.belief-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.about-cta {
  text-align: center;
  background: var(--bg2);
}

.about-cta h2 {
  margin-bottom: 16px;
}

.about-cta p {
  margin-bottom: 32px;
}

/* MOBILE */
@media (max-width: 768px) {
  h1 {
    font-size: 2.2rem;
  }

  h2 {
    font-size: 1.7rem;
  }

  section {
    padding: 72px 0;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    z-index: 999;
  }

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

  .nav-links a {
    font-size: 1.2rem;
  }

  .hamburger {
    display: flex;
  }

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

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

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

  .timeline::before {
    left: 20px;
  }

  .timeline-item {
    grid-template-columns: 40px 1fr;
  }

  .timeline-item:nth-child(odd) .tl-content,
  .timeline-item:nth-child(even) .tl-content {
    grid-column: 2;
    text-align: left;
    padding: 0 0 0 16px;
  }

  .timeline-item .tl-dot {
    grid-column: 1;
  }

  .timeline-item .tl-empty {
    display: none;
  }

  .mentor-grid,
  .story-cards,
  .team-grid {
    grid-template-columns: 1fr;
  }

  .process-steps {
    flex-direction: column;
  }

  .process-steps::before {
    display: none;
  }

  .process-meta {
    grid-template-columns: 1fr 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

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

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

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

  .summit-stats {
    gap: 28px;
  }

  .radio-group {
    flex-direction: column;
  }
}