/* ─────────────────────────────────────────────────────────────────────────────
   Project Oryn – Website
   Palette mirrors the app: deep navy, electric blue, soft whites
───────────────────────────────────────────────────────────────────────────── */

:root {
  --bg-darkest:   #0d0d1a;
  --bg-dark:      #1a1a2e;
  --bg-mid:       #16213e;
  --bg-card:      #111827;
  --accent:       #4f9cf9;
  --accent-hover: #74b3ff;
  --accent-dim:   rgba(79,156,249,0.12);
  --green:        #22c55e;
  --green-dim:    rgba(34,197,94,0.12);
  --green-border: rgba(34,197,94,0.25);
  --text:         #e0e6f0;
  --text-dim:     #8899aa;
  --border:       rgba(255,255,255,0.07);
  --radius:       12px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg-darkest);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.gradient {
  background: linear-gradient(135deg, #fff 20%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-green {
  background: linear-gradient(135deg, var(--accent) 0%, var(--green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Nav ─────────────────────────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 0 48px;
  height: 60px;
  background: rgba(13,13,26,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #fff 30%, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-right: auto;
}

nav a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.15s;
}
nav a:hover { color: var(--text); }

.nav-cta {
  padding: 7px 18px;
  border-radius: 20px;
  background: var(--accent-dim);
  border: 1px solid rgba(79,156,249,0.3);
  color: var(--accent) !important;
  transition: background 0.15s, border-color 0.15s !important;
}
.nav-cta:hover {
  background: rgba(79,156,249,0.2) !important;
  border-color: rgba(79,156,249,0.5) !important;
}

/* ── Hero ────────────────────────────────────────────────────────────────── */
.hero-spacer {
  height: 100vh;
  pointer-events: none;
}

#scroll-content {
  position: relative;
  z-index: 2;
  background: var(--bg-darkest);
}

#hero {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 100vh;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(79,156,249,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: 720px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.badge {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 20px;
  background: var(--accent-dim);
  border: 1px solid rgba(79,156,249,0.25);
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

#hero h1 {
  font-size: clamp(52px, 8vw, 88px);
  font-weight: 800;
  letter-spacing: -3px;
  line-height: 1;
}

.tagline {
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 300;
  color: var(--text-dim);
  letter-spacing: 0.5px;
}

.sub {
  font-size: 17px;
  color: var(--text-dim);
  max-width: 560px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-top: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 30px;
  background: var(--accent);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.15s, transform 0.1s, box-shadow 0.15s;
  box-shadow: 0 0 0 0 rgba(79,156,249,0);
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(79,156,249,0.3);
}
.btn-primary:active { transform: translateY(0); }

.btn-large { padding: 18px 44px; font-size: 17px; }

.btn-ghost {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: color 0.15s;
}
.btn-ghost:hover { color: var(--text); }

/* ── Shared section helpers ──────────────────────────────────────────────── */
.section-sub {
  font-size: 17px;
  color: var(--text-dim);
  max-width: 560px;
  margin: 16px auto 56px;
  text-align: center;
  line-height: 1.7;
}

/* ── Versions ────────────────────────────────────────────────────────────── */
#versions {
  padding: 100px 24px;
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

#versions h2 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.15;
  margin-bottom: 16px;
}

.version-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
  text-align: left;
}

.version-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}
.version-card:hover {
  border-color: rgba(79,156,249,0.25);
  transform: translateY(-2px);
}

.version-card-featured {
  border-color: var(--green-border);
  background: linear-gradient(160deg, #0d1f14 0%, var(--bg-card) 60%);
}
.version-card-featured:hover {
  border-color: rgba(34,197,94,0.45);
}

.version-recommended {
  position: absolute;
  top: -1px;
  right: 28px;
  padding: 4px 14px;
  border-radius: 0 0 10px 10px;
  background: var(--green);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.version-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.version-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.mk1-badge {
  background: var(--accent-dim);
  border: 1px solid rgba(79,156,249,0.3);
  color: var(--accent);
}
.mk2-badge {
  background: var(--green-dim);
  border: 1px solid var(--green-border);
  color: var(--green);
}

.version-platform {
  font-size: 12px;
  color: var(--text-dim);
}

.version-card h3 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text);
  margin: 0;
}

.version-desc {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.65;
}

.version-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.version-feature-list li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 13px;
  color: var(--text-dim);
}

.vfl-check {
  font-size: 12px;
  color: var(--accent);
  flex-shrink: 0;
  font-weight: 700;
}
.vfl-check.vfl-green { color: var(--green); }

.vfl-new {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--green-dim);
  border: 1px solid var(--green-border);
  color: var(--green);
  flex-shrink: 0;
}

.btn-version {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 30px;
  background: var(--accent-dim);
  border: 1px solid rgba(79,156,249,0.3);
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  transition: background 0.15s, transform 0.1s;
  margin-top: 8px;
}
.btn-version:hover {
  background: rgba(79,156,249,0.22);
  transform: translateY(-1px);
}

.btn-version-featured {
  background: var(--green-dim);
  border-color: var(--green-border);
  color: var(--green);
}
.btn-version-featured:hover {
  background: rgba(34,197,94,0.22);
}

/* ── Features ────────────────────────────────────────────────────────────── */
#features {
  padding: 100px 24px;
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

#features h2 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.15;
  margin-bottom: 16px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  text-align: left;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.2s, transform 0.2s;
}
.feature-card:hover {
  border-color: rgba(79,156,249,0.25);
  transform: translateY(-2px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--accent-dim);
  border: 1px solid rgba(79,156,249,0.2);
  color: var(--accent);
  flex-shrink: 0;
}
.feature-icon svg { width: 24px; height: 24px; }

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.feature-card p {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.65;
}

.feature-card kbd {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 5px;
  background: var(--bg-mid);
  border: 1px solid var(--border);
  font-family: inherit;
  font-size: 12px;
  color: var(--accent);
}

/* ── Mark II Exclusive section ───────────────────────────────────────────── */
#mark-ii-features {
  padding: 100px 24px;
  background: linear-gradient(180deg, var(--bg-darkest) 0%, #080f18 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.exclusive-header {
  max-width: 680px;
  margin: 0 auto 64px;
  text-align: center;
}

.exclusive-eyebrow {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 20px;
  background: var(--green-dim);
  border: 1px solid var(--green-border);
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 20px;
}

.exclusive-header h2 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.15;
  margin-bottom: 16px;
}

.exclusive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
}

.exclusive-card {
  background: linear-gradient(160deg, #0b1f14 0%, var(--bg-card) 70%);
  border: 1px solid var(--green-border);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.2s, transform 0.2s;
}
.exclusive-card:hover {
  border-color: rgba(34,197,94,0.45);
  transform: translateY(-2px);
}

.exclusive-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--green-dim);
  border: 1px solid var(--green-border);
  color: var(--green);
  flex-shrink: 0;
}
.exclusive-icon svg { width: 24px; height: 24px; }

.exclusive-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.exclusive-card p {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.65;
}

.exclusive-card code {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 12px;
  background: rgba(34,197,94,0.1);
  color: var(--green);
  padding: 1px 5px;
  border-radius: 4px;
}

.exclusive-card kbd {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 5px;
  background: var(--bg-mid);
  border: 1px solid var(--border);
  font-family: inherit;
  font-size: 12px;
  color: var(--accent);
}

/* ── How it works ────────────────────────────────────────────────────────── */
#how-it-works {
  padding: 100px 24px;
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

#how-it-works h2 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 64px;
}

.steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.step {
  flex: 1;
  min-width: 220px;
  max-width: 280px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}
.step:hover {
  border-color: rgba(79,156,249,0.25);
  transform: translateY(-2px);
}

.step-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--accent-dim);
  border: 1px solid rgba(79,156,249,0.2);
  color: var(--accent);
}
.step-icon svg { width: 26px; height: 26px; }

.step-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--accent);
  text-transform: uppercase;
}

.step h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}

.step p {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.65;
}

.step-arrow {
  color: var(--text-dim);
  opacity: 0.4;
  flex-shrink: 0;
}
.step-arrow svg { width: 24px; height: 24px; }

@media (max-width: 700px) {
  .step-arrow { transform: rotate(90deg); }
  .steps { flex-direction: column; align-items: center; }
  .step { max-width: 100%; width: 100%; }
}

/* ── Stats bar ───────────────────────────────────────────────────────────── */
#stats-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 48px 24px;
  border-top: 1px solid var(--border);
  background: var(--bg-dark);
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 0 48px;
}

.stat-n {
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -1.5px;
  background: linear-gradient(135deg, #fff 20%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-plus {
  font-size: 28px;
  font-weight: 700;
}

.stat-l {
  font-size: 13px;
  color: var(--text-dim);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .stat-divider { display: none; }
  .stat { padding: 20px; }
}

/* ── Shortcuts ────────────────────────────────────────────────────────────── */
#shortcuts {
  padding: 80px 24px;
  background: var(--bg-dark);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.shortcuts-inner {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}

#shortcuts h2 {
  font-size: clamp(28px, 4vw, 38px);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 36px;
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
thead tr { border-bottom: 1px solid var(--border); }
th {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 0 0 12px;
}
td {
  padding: 12px 0;
  font-size: 14px;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
}
tr:last-child td { border-bottom: none; }
td:first-child { color: var(--text); }
.mark-ii-row { color: var(--text-dim) !important; }

.kbd-badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--green-dim);
  border: 1px solid var(--green-border);
  color: var(--green);
  vertical-align: middle;
  margin-left: 4px;
}

.shortcuts-note {
  margin-top: 20px;
  font-size: 13px;
  color: var(--text-dim);
  text-align: center;
}

kbd {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--bg-mid);
  border: 1px solid var(--border);
  font-family: inherit;
  font-size: 13px;
  color: var(--accent);
}

/* ── Download ─────────────────────────────────────────────────────────────── */
#download {
  padding: 100px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

#download::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 500px;
  background: radial-gradient(ellipse, rgba(79,156,249,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.download-heading {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  letter-spacing: -2px;
  margin-bottom: 12px;
  position: relative;
}

#download .section-sub {
  margin-bottom: 56px;
}

.download-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
  text-align: left;
  position: relative;
}

.download-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}

.download-card-featured {
  border-color: var(--green-border);
  background: linear-gradient(160deg, #0b1f14 0%, var(--bg-card) 60%);
}

.dl-recommended {
  position: absolute;
  top: -1px;
  right: 28px;
  padding: 4px 14px;
  border-radius: 0 0 10px 10px;
  background: var(--green);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.dl-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  align-self: flex-start;
}

.download-card h3 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text);
}

.dl-desc {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.6;
}

.dl-btn {
  align-self: flex-start;
}

.dl-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}

.btn-dl-secondary {
  display: inline-block;
  padding: 8px 18px;
  border-radius: 20px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.btn-dl-secondary:hover {
  border-color: rgba(79,156,249,0.3);
  color: var(--accent);
  background: var(--accent-dim);
}

.btn-dl-soon {
  opacity: 0.45;
  cursor: default;
  pointer-events: none;
}

.download-note {
  font-size: 12px;
  color: var(--text-dim);
}

.gatekeeper-note {
  padding: 12px 16px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  line-height: 1.6;
  font-size: 12px;
}
.gatekeeper-note strong { color: var(--text); }

/* ── Footer ───────────────────────────────────────────────────────────────── */
footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 48px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-dim);
}

.footer-logo {
  font-weight: 700;
  color: var(--text);
}

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 800px) {
  .version-cards,
  .download-cards { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  nav { padding: 0 20px; gap: 16px; }
  footer { padding: 20px 24px; }
  .features-grid,
  .exclusive-grid { grid-template-columns: 1fr; }
  #versions,
  #features,
  #mark-ii-features,
  #how-it-works { padding: 60px 20px; }
  #download { padding: 60px 20px; }
}