/* ============================================================
   AJAMAIS — Clean Light Design
   ============================================================ */

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

:root {
  --bg: #ffffff;
  --bg-2: #f8f8f6;
  --bg-3: #f2f2ef;
  --surface: #ffffff;
  --border: #e8e8e4;
  --border-dark: #d0d0cb;
  --text: #111110;
  --text-2: #6b6b67;
  --text-3: #a8a8a3;
  --accent: #111110;
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

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

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

.container { max-width: 1080px; margin: 0 auto; padding: 0 40px; }

/* ---------- TYPE ---------- */
h1, h2, h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.025em;
}

.section-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 16px;
}

.section-header { text-align: center; margin-bottom: 64px; }
.section-title { font-size: clamp(1.8rem, 3.5vw, 2.6rem); color: var(--text); margin-bottom: 12px; }
.section-subtitle { font-size: 1rem; color: var(--text-2); max-width: 480px; margin: 0 auto; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
}

.btn-primary {
  background: var(--text);
  color: #fff;
}
.btn-primary:hover { background: #333; transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border-dark);
}
.btn-outline:hover { border-color: var(--text); background: var(--bg-2); }

.btn-lg { padding: 14px 30px; font-size: 0.95rem; }

/* ---------- NAV ---------- */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
}

#navbar.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border);
}

.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 40px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 40px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

.logo-icon {
  width: 28px; height: 28px;
  color: var(--text);
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin-left: auto;
}

.nav-links a {
  color: var(--text-2);
  font-size: 0.88rem;
  font-weight: 500;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 12px 40px 24px;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--border);
}
.mobile-menu a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-2);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--text); }
.mobile-menu.open { display: flex; }

/* ---------- HERO ---------- */
.hero {
  padding-top: 64px;
  min-height: 88vh;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border);
}

.hero-content {
  padding: 100px 40px 120px;
  max-width: 760px;
}

.hero-eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 28px;
  display: block;
}

.hero-title {
  font-size: clamp(3.5rem, 7vw, 6rem);
  margin-bottom: 24px;
  color: var(--text);
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-2);
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 44px;
  font-weight: 400;
}

.hero-actions { display: flex; align-items: center; gap: 14px; }

/* ---------- PARTNERS ---------- */
.partners {
  padding: 72px 0 88px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.partners-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  text-align: center;
  margin-bottom: 56px;
}

.partners-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 100px;
  flex-wrap: wrap;
}

.partner-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  transition: opacity var(--transition);
}

.partner-logo:hover { opacity: 0.7; }

.partner-logo img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  border-radius: 14px;
}

.partner-logo span {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-2);
}

/* ---------- PRODUCTS ---------- */
.products {
  padding: 120px 0;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.product-card {
  background: var(--bg);
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background var(--transition);
  position: relative;
}

.product-card:hover { background: var(--bg-2); }

.product-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 4px;
}

.product-icon {
  width: 44px; height: 44px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  border: 1px solid var(--border);
}

.vex-icon { background: none; border: none; }
.vex-icon svg { width: 44px; height: 44px; }

.onelian-icon {
  background: #f0f9ff;
  color: #0369a1;
  border-color: #bae6fd;
}

.structora-icon {
  background: #f0fdf4;
  color: #15803d;
  border-color: #bbf7d0;
}

.product-status {
  padding: 3px 9px;
  border-radius: 100px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.status-live {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #15803d;
}

.status-soon {
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text-3);
}

.product-name {
  font-size: 1.4rem;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  color: var(--text);
}

.product-tagline {
  font-size: 0.85rem;
  color: var(--text-2);
  margin-top: -8px;
}

.product-desc {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.75;
  flex: 1;
}

.product-desc-placeholder { font-style: italic; }

.product-platforms {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.product-platforms span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-3);
}

.product-platforms svg { width: 11px; height: 11px; }

.btn-vex {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  background: var(--text);
  color: white;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.85rem;
  width: fit-content;
  transition: all var(--transition);
  margin-top: 4px;
}
.btn-vex:hover { background: #333; transform: translateY(-1px); }
.btn-vex svg { width: 14px; height: 14px; }

/* Coming soon */
.btn-early-access {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-2);
  transition: color var(--transition);
  margin-top: 4px;
}
.btn-early-access:hover { color: var(--text); }

/* ---------- ABOUT ---------- */
.about {
  padding: 120px 0;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}

.about-text .section-tag { display: block; }

.about-text p {
  color: var(--text-2);
  line-height: 1.85;
  margin-bottom: 16px;
  font-size: 1rem;
}

.about-stats {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: white;
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 28px 32px;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
.stat-card:last-child { border-bottom: none; }
.stat-card:hover { background: var(--bg-2); }

.stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  min-width: 48px;
  line-height: 1;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-2);
}

/* ---------- CONTACT ---------- */
.contact {
  padding: 120px 0;
  border-top: 1px solid var(--border);
}

.contact-box {
  max-width: 540px;
  margin: 0 auto;
  text-align: center;
}

.contact-box h2 {
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  margin-bottom: 12px;
}

.contact-box > p {
  color: var(--text-2);
  margin-bottom: 36px;
  font-size: 1rem;
}

/* ---------- FOOTER ---------- */
.footer {
  border-top: 1px solid var(--border);
  padding: 48px 0 36px;
  background: var(--bg);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 60px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: var(--text-3);
  font-size: 0.82rem;
  margin-top: 10px;
  font-style: italic;
}

.footer-links { display: flex; gap: 60px; }

.footer-col h5 {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-3);
  margin-bottom: 14px;
  font-family: 'Inter', sans-serif;
}

.footer-col a {
  display: block;
  color: var(--text-2);
  font-size: 0.86rem;
  margin-bottom: 10px;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--text); }

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.footer-bottom p { font-size: 0.78rem; color: var(--text-3); }

/* ---------- ANIMATIONS ---------- */
.animate-fade-up {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.6s ease forwards;
}

.delay-1 { animation-delay: 0.08s; }
.delay-2 { animation-delay: 0.18s; }
.delay-3 { animation-delay: 0.28s; }

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

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal[data-index="1"] { transition-delay: 0.08s; }
.reveal[data-index="2"] { transition-delay: 0.16s; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 960px) {
  .products-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }
  .about-inner { grid-template-columns: 1fr; gap: 56px; }
}

@media (max-width: 768px) {
  .container { padding: 0 24px; }
  .nav-inner { padding: 0 24px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { padding: 12px 24px 24px; }
  .hero-content { padding: 80px 24px 100px; }
  .footer-inner { flex-direction: column; gap: 32px; }
  .contact-box { padding: 0 4px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 3rem; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .notify-form { flex-direction: column; }
  .footer-links { flex-direction: column; gap: 28px; }
}