/* ---------- Tokens ---------- */
:root {
  --bg: #f6f3ec;
  --panel: rgba(255, 255, 255, 0.68);
  --ink: #111111;
  --muted: #4b525c;
  --line: rgba(17, 17, 17, 0.1);
  --accent: #0f766e;
  --accent-soft: #d4efe9;
  --accent-2: #6d28d9;
  --radius: 20px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ---------- Scroll progress ---------- */
.scroll-progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  width: 0%;
  z-index: 1000;
  transition: width 0.08s linear;
}

/* ---------- Background ---------- */
.bg-wrap {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.78;
  will-change: transform;
  transition: transform 0.8s var(--ease);
}
.orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, #a7ddd1, #c4e9f0, transparent 70%);
  top: -12%; right: -8%;
}
.orb-2 {
  width: 560px; height: 560px;
  background: radial-gradient(circle, #c4b5fd, #e0d4fb, transparent 70%);
  bottom: 10%; left: -12%;
}
.orb-3 {
  width: 460px; height: 460px;
  background: radial-gradient(circle, #fcd4a0, #fde8c8, transparent 70%);
  top: 50%; right: 5%;
}
.page-noise {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,0,0,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.025) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at center, black 40%, transparent 100%);
}

/* ---------- Layout ---------- */
.wrap {
  width: min(1080px, calc(100% - 2.5rem));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* ---------- Header ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.topbar.scrolled {
  background: rgba(246, 243, 236, 0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 var(--line);
}
.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.3rem 0;
}

.brand {
  text-decoration: none;
  cursor: pointer;
  font-family: "Sora", sans-serif;
  font-weight: 700;
  font-size: 1.55rem;
  letter-spacing: 0.04em;
  background: linear-gradient(120deg, var(--accent) 0%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.topnav {
  display: flex;
  gap: 0.15rem;
  align-items: center;
}
.nav-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0.4rem 0.75rem;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
  font-weight: 500;
}
.nav-link:hover { color: var(--ink); background: rgba(0,0,0,0.05); }
.nav-link.active { color: var(--accent); font-weight: 700; }
.nav-cta {
  background: var(--ink);
  color: #fff !important;
  border-radius: 10px;
  padding: 0.45rem 1rem;
  margin-left: 0.5rem;
  font-weight: 600;
}
.nav-cta:hover { background: var(--accent) !important; transform: translateY(-1px); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 0.5rem 1.25rem 1.2rem;
  gap: 0.2rem;
  background: rgba(246, 243, 236, 0.96);
  backdrop-filter: blur(16px);
}
.mobile-nav.open { display: flex; }
.mobile-nav .nav-link { font-size: 1rem; padding: 0.65rem 0.5rem; }

/* ---------- Typography ---------- */
h1, h2, h3 {
  font-family: "Sora", sans-serif;
  line-height: 1.13;
  margin: 0;
}
h1 { font-size: clamp(2.4rem, 5.5vw, 5rem); }
h2 { font-size: clamp(1.5rem, 2.4vw, 2.2rem); }
h3 { font-size: 1.1rem; font-weight: 600; }

.kicker {
  display: inline-block;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.73rem;
  font-weight: 700;
  margin: 0 0 0.9rem;
  background: var(--accent-soft);
  padding: 0.25rem 0.7rem;
  border-radius: 6px;
  border: 1px solid rgba(15,118,110,0.18);
}
.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Hero ---------- */
.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(167,221,209,0.22) 0%, transparent 65%),
    radial-gradient(ellipse 45% 35% at 0% 100%, rgba(196,181,253,0.18) 0%, transparent 65%);
  z-index: 0;
}
.hero-inner { padding: 12vh 0 6vh; position: relative; z-index: 1; }

.lead {
  margin: 1.3rem 0 0;
  color: var(--muted);
  max-width: 52ch;
  font-size: clamp(1rem, 1.7vw, 1.18rem);
}
.hero-actions {
  display: flex;
  gap: 0.9rem;
  margin-top: 2.2rem;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  padding: 0.78rem 1.7rem;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.25s var(--ease-spring), box-shadow 0.25s var(--ease), background 0.2s;
  cursor: pointer;
}
.btn-primary {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 4px 18px rgba(0,0,0,0.18);
}
.btn-primary:hover {
  background: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(15,118,110,0.28);
}
.btn-ghost {
  color: var(--ink);
  border: 1.5px solid rgba(17,17,17,0.18);
}
.btn-ghost:hover {
  background: rgba(0,0,0,0.04);
  transform: translateY(-1px);
  border-color: rgba(0,0,0,0.28);
}

/* Scroll cue */
.scroll-cue {
  position: absolute;
  bottom: 2.8rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.scroll-cue-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: scrollBounce 1.8s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(16px); opacity: 0.15; }
}

/* ---------- Focus section ---------- */
.section-focus {
  padding: 2rem 0 5rem;
  background: linear-gradient(180deg, transparent 0%, rgba(212,239,233,0.3) 40%, transparent 100%);
}

.focus-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr 0.85fr;
  gap: 1rem;
}

/* ---------- Glass Panels ---------- */
.panel {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.7rem 1.5rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform 0.35s var(--ease-spring), box-shadow 0.35s var(--ease);
  overflow: hidden;
}
.panel::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(15,118,110,0.09) 0%, transparent 65%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.panel:hover { transform: translateY(-4px); box-shadow: 0 18px 50px rgba(0,0,0,0.10); }
.panel:hover::before { opacity: 1; }

.panel-icon {
  display: block;
  font-size: 1.4rem;
  margin-bottom: 0.8rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.panel-label {
  margin: 0 0 0.5rem;
  color: var(--muted);
  font-size: 0.77rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  font-weight: 700;
}
.panel h2 { margin-top: 0.4rem; max-width: 18ch; }
.panel p { margin: 0.8rem 0 0; color: var(--muted); font-size: 0.95rem; }
.panel ul {
  margin: 0.65rem 0 0;
  padding-left: 0;
  list-style: none;
  color: var(--muted);
  font-size: 0.95rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.panel li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.panel li::before {
  content: '▸';
  font-size: 0.65rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
}

.panel-stat { background: linear-gradient(135deg, var(--accent-soft) 60%, #ede9fe); border-color: rgba(15,118,110,0.2); }
.stat-number {
  font-family: "Sora", sans-serif;
  font-size: 4.8rem;
  font-weight: 700;
  line-height: 1;
  margin: 0.9rem 0 0.35rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-caption { margin: 0; color: var(--muted); font-size: 0.88rem; }

/* ---------- Principles ---------- */
.section-principles {
  padding: 3rem 0 5rem;
  background: linear-gradient(180deg, transparent 0%, rgba(237,233,254,0.24) 50%, transparent 100%);
}

.section-title {
  margin: 0.4rem 0 2.4rem;
  font-size: clamp(1.7rem, 2.7vw, 2.5rem);
  max-width: 24ch;
  color: var(--ink);
}
.principles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.principle-card {
  position: relative;
  padding: 1.7rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.3s var(--ease-spring), box-shadow 0.3s var(--ease);
  overflow: hidden;
}
.principle-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.principle-card:hover { transform: translateY(-3px); box-shadow: 0 14px 38px rgba(0,0,0,0.09); }
.principle-card:hover::after { transform: scaleX(1); }

.principle-card:nth-child(1) { background: linear-gradient(145deg, rgba(255,255,255,0.72), rgba(212,239,233,0.4)); }
.principle-card:nth-child(2) { background: linear-gradient(145deg, rgba(255,255,255,0.72), rgba(224,240,254,0.4)); }
.principle-card:nth-child(3) { background: linear-gradient(145deg, rgba(255,255,255,0.72), rgba(237,233,254,0.4)); }
.principle-card:nth-child(4) { background: linear-gradient(145deg, rgba(255,255,255,0.72), rgba(254,240,220,0.4)); }

.principle-num {
  display: block;
  font-size: 0.71rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 0.65rem;
  text-transform: uppercase;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.principle-card h3 { margin: 0 0 0.5rem; }
.principle-card p { margin: 0; color: var(--muted); font-size: 0.93rem; }

/* ---------- Products ---------- */
.section-products { padding: 3rem 0 7rem; }

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.product-card {
  position: relative;
  padding: 2.1rem 1.9rem 1.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform 0.35s var(--ease-spring), box-shadow 0.35s var(--ease);
  overflow: hidden;
}
.product-card:nth-child(1) { border-top: 3px solid var(--accent); }
.product-card:nth-child(2) { border-top: 3px solid #0ea5e9; }
.product-card:nth-child(3) { border-top: 3px solid var(--accent-2); }
.product-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(109,40,217,0.07) 0%, transparent 65%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.product-card:hover { transform: translateY(-5px); box-shadow: 0 22px 56px rgba(0,0,0,0.11); }
.product-card:hover::before { opacity: 1; }

.product-tag {
  display: inline-block;
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  margin-bottom: 1rem;
}
.product-tag--live {
  background: var(--accent-soft);
  color: var(--accent);
  box-shadow: 0 0 0 1px rgba(15,118,110,0.18);
}
.product-tag--soon {
  background: #f3e8ff;
  color: var(--accent-2);
  box-shadow: 0 0 0 1px rgba(109,40,217,0.18);
}
.product-card h3 { font-size: 1.6rem; margin: 0 0 0.75rem; }
.product-card p { color: var(--muted); font-size: 0.95rem; margin: 0 0 1.5rem; }
.product-link {
  display: inline-flex;
  align-items: center;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  gap: 0.25rem;
  transition: gap 0.2s var(--ease);
}
.product-link:hover { gap: 0.55rem; }
.product-link--muted {
  color: var(--muted);
  pointer-events: none;
  opacity: 0.65;
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--line);
  background: rgba(246,243,236,0.7);
  backdrop-filter: blur(12px);
  position: relative;
  z-index: 1;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: 2.5rem 0 1.4rem;
}
.footer-brand {
  font-family: "Sora", sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 0.3rem;
}
.footer-tagline { margin: 0; color: var(--muted); font-size: 0.88rem; }
.footer nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  transition: color 0.2s;
}
.footer nav a:hover { color: var(--ink); }
.footer-bottom {
  padding: 1rem 0 1.8rem;
  color: var(--muted);
  font-size: 0.8rem;
}
.footer-bottom p { margin: 0; }

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 100ms; }
.delay-2 { transition-delay: 200ms; }
.delay-3 { transition-delay: 300ms; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .focus-grid { grid-template-columns: 1fr 1fr; }
  .panel-stat { grid-column: span 2; }
}

@media (max-width: 680px) {
  .topnav { display: none; }
  .hamburger { display: flex; }
  .focus-grid { grid-template-columns: 1fr; }
  .panel-stat { grid-column: auto; }
  .principles-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .products-grid .product-card { grid-column: auto; }
  .footer-inner { flex-direction: column; gap: 1.4rem; align-items: flex-start; }
  .scroll-cue { display: none; }
}