/* ─── ANIMATIONS ─────────────────────────────────────────────────────────── */

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-24px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(24px); }
  to   { opacity: 1; transform: translateX(0); }
}

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

@keyframes glowPulse {
  0%, 100% { opacity: 0.25; transform: scale(1); }
  50%       { opacity: 0.4;  transform: scale(1.08); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-8px); }
}

.animate-fade-up {
  animation: fadeSlideUp 0.7s ease both;
}
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.22s; }
.delay-3 { animation-delay: 0.36s; }

.slide-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.slide-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── BUTTONS ─────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.9375rem;
  border-radius: var(--radius-pill);
  padding: 10px 22px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent-light);
  color: var(--color-accent-dark);
  border: 2.5px solid var(--color-accent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--color-accent) 20%, transparent), var(--shadow-md);
  transition: transform 150ms ease, box-shadow 150ms ease, filter 150ms ease, background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}
.btn-primary:hover {
  transform: scale(1.04);
  filter: brightness(0.93);
}
.btn-primary:active { transform: scale(1); }

.btn-lg { padding: 14px 32px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; padding: 14px; }

/* ─── NAV ─────────────────────────────────────────────────────────────────── */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 85%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: background 0.3s ease, border-color 0.3s ease;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--color-text);
}

/* ─── HERO ────────────────────────────────────────────────────────────────── */

.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 32px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.badge {
  display: inline-flex;
  align-items: center;
  background: var(--color-accent-light);
  color: var(--color-accent-dark);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  width: fit-content;
  transition: background 0.3s ease, color 0.3s ease;
}

.hero-headline {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.hero-sub {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  max-width: 480px;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.hero-hint {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

/* typing animation */
.typing-name {
  color: var(--color-accent);
  font-style: normal;
  transition: color 0.3s ease;
}
.typing-cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: var(--color-accent);
  margin-left: 2px;
  vertical-align: middle;
  animation: blink 0.9s step-end infinite;
  transition: background 0.3s ease;
}

/* ─── MOCKUP ──────────────────────────────────────────────────────────────── */

.mockup-wrap {
  position: relative;
  animation: float 6s ease-in-out infinite;
  animation-delay: 0.5s;
}

.mockup-browser {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.mockup-bar {
  background: var(--color-bg);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--color-border);
  transition: background 0.3s ease, border-color 0.3s ease;
}

.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-red    { background: #ff5f57; }
.dot-yellow { background: #febc2e; }
.dot-green  { background: #28c840; }

.mockup-url {
  flex: 1;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  color: var(--color-text-muted);
  padding: 4px 12px;
  text-align: center;
  max-width: 180px;
  margin: 0 auto;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.mockup-body {
  display: flex;
  flex-direction: column;
  height: 340px;
}

.mockup-topnav {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 8px 14px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
  flex-shrink: 0;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.mockup-topnav-date {
  font-size: 0.55rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.mockup-topnav-logo {
  display: flex;
  align-items: center;
  gap: 5px;
  justify-content: center;
}

.mockup-avatar {
  justify-self: end;
}

.mockup-topnav-wordmark {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.mockup-avatar {
  justify-self: end;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-accent-light);
  border: 1.5px solid var(--color-border);
  color: var(--color-accent);
  font-size: 0.45rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

.accent-text { color: var(--color-accent) !important; transition: color 0.3s ease; }

.mockup-main {
  flex: 1;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: hidden;
}

.mockup-badge-pill {
  height: 16px;
  width: 48px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  opacity: 0.8;
  transition: background 0.3s ease;
}

.mockup-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 10px;
  flex: 1;
}

.mockup-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.mockup-card.accent-top { border-top: 3px solid var(--color-accent); }
.mockup-card.wide-card { grid-column: span 2; }

.mockup-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mockup-chip {
  height: 12px;
  width: 36px;
  border-radius: var(--radius-pill);
  background: var(--color-accent-light);
  transition: background 0.3s ease;
}
.mockup-chip.muted { background: var(--color-border); }

.mockup-task-rows { display: flex; flex-direction: column; gap: 6px; }

.mockup-task-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.mockup-task-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border);
  flex-shrink: 0;
  transition: background 0.3s ease;
}
.mockup-task-dot.accent { background: var(--color-accent); }

.mockup-agent-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.mockup-agent-avatar {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-border);
  flex-shrink: 0;
  transition: background 0.3s ease;
}
.mockup-agent-avatar.accent-bg { background: var(--color-accent); }

.mockup-agent-lines { flex: 1; display: flex; flex-direction: column; gap: 4px; }

.mockup-status-badge {
  width: 28px;
  height: 10px;
  border-radius: var(--radius-pill);
  background: var(--color-accent-light);
  transition: background 0.3s ease;
}

.mockup-route-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.mockup-route-pill {
  height: 14px;
  width: 44px;
  border-radius: var(--radius-pill);
  transition: background 0.3s ease;
}
.mockup-route-pill.accent-bg  { background: var(--color-accent); opacity: 0.85; }
.mockup-route-pill.muted-bg   { background: var(--color-border); }

.mockup-bar-graph {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 32px;
  padding-top: 4px;
}
.mockup-bar-col {
  flex: 1;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  transition: background 0.3s ease;
}
.mockup-bar-col.accent-bg { background: var(--color-accent); }
.mockup-bar-col.muted-bg  { background: var(--color-border); }
.mockup-bar-col.tall  { height: 100%; }
.mockup-bar-col.mid   { height: 65%; }
.mockup-bar-col.short { height: 40%; }

/* text bar placeholders */
.mockup-bar-text {
  height: 8px;
  border-radius: var(--radius-pill);
  background: var(--color-border);
  transition: background 0.3s ease;
}
.mockup-bar-text.wide   { width: 80%; }
.mockup-bar-text.mid    { width: 55%; }
.mockup-bar-text.narrow { width: 35%; }
.mockup-bar-text.muted  { background: var(--color-sand-2, #f3f1ee); opacity: 0.6; }

.mockup-name-block { display: flex; flex-direction: column; gap: 4px; }

/* glow blobs */
.mockup-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  pointer-events: none;
  z-index: -1;
  animation: glowPulse 4s ease-in-out infinite;
}
.glow-1 {
  width: 200px; height: 200px;
  background: var(--color-accent);
  opacity: 0.2;
  top: -40px; right: -40px;
  transition: background 0.3s ease;
}
.glow-2 {
  width: 160px; height: 160px;
  background: var(--color-accent-light);
  opacity: 0.3;
  bottom: -30px; left: -30px;
  animation-delay: 2s;
  transition: background 0.3s ease;
}

/* ─── PROOF BAR ──────────────────────────────────────────────────────────── */

.proof-bar {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
  text-align: center;
  padding: 20px 32px;
  transition: background 0.3s ease, border-color 0.3s ease;
}
.proof-bar p {
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.01em;
}

/* ─── MODES ──────────────────────────────────────────────────────────────── */

.modes {
  max-width: 1200px;
  margin: 0 auto;
  padding: 96px 32px;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-title {
  font-size: clamp(1.6rem, 2.8vw, 2.4rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 12px;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 520px;
  margin: 0 auto;
}

.mode-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.mode-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent);
  border-radius: var(--radius-xl);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.25s ease, transform 0.25s ease;
}
.mode-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.mode-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: var(--color-accent-light);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease, color 0.3s ease;
}

.mode-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  transition: color 0.3s ease;
}

.mode-headline {
  font-size: 1.3rem;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.mode-body {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* stagger delays for mode cards */
.mode-card:nth-child(1) { transition-delay: 0ms; }
.mode-card:nth-child(2) { transition-delay: 80ms; }
.mode-card:nth-child(3) { transition-delay: 160ms; }

/* ─── CUSTOMIZATION ──────────────────────────────────────────────────────── */

.customize {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 96px 32px;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.customize-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.customize-copy { display: flex; flex-direction: column; gap: 16px; }

.settings-preview { display: flex; justify-content: center; }

.settings-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.settings-card-header {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
  transition: border-color 0.3s ease;
}

.settings-card-title {
  font-weight: 800;
  font-size: 1rem;
  color: var(--color-text);
}

.settings-card-subtitle {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.settings-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
}

.theme-toggle-group {
  display: flex;
  background: var(--color-border);
  border-radius: var(--radius-pill);
  padding: 3px;
  gap: 2px;
  transition: background 0.3s ease;
}

.theme-btn {
  padding: 5px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-text-muted);
  background: transparent;
  transition: background 0.2s ease, color 0.2s ease;
}
.theme-btn.active {
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

.accent-swatches {
  display: flex;
  gap: 8px;
  align-items: center;
}

.swatch {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid transparent;
  transition: transform 0.15s ease, border-color 0.15s ease;
  cursor: pointer;
}
.swatch:hover { transform: scale(1.15); }
.swatch.active {
  border-color: var(--color-text);
  transform: scale(1.2);
}

.settings-preview-card {
  margin-top: 4px;
}

.preview-mini-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.preview-mini-header {
  display: flex;
  align-items: center;
  gap: 8px;
}

.preview-mini-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.preview-mini-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.preview-mini-avatar {
  width: 22px; height: 22px;
  border-radius: 50%;
  flex-shrink: 0;
  transition: background 0.3s ease;
}

.preview-mini-lines { flex: 1; display: flex; flex-direction: column; gap: 5px; }

.preview-mini-bar {
  height: 7px;
  border-radius: var(--radius-pill);
  background: var(--color-border);
  transition: background 0.3s ease;
}
.preview-mini-bar.wide   { width: 80%; }
.preview-mini-bar.mid    { width: 55%; }
.preview-mini-bar.narrow { width: 35%; }
.preview-mini-bar.muted  { opacity: 0.5; }

.preview-mini-chip {
  height: 14px;
  width: 40px;
  border-radius: var(--radius-pill);
  margin-left: auto;
  flex-shrink: 0;
  transition: background 0.3s ease;
}

.preview-mini-btn {
  text-align: center;
  padding: 8px;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
  margin-top: 4px;
  transition: background 0.3s ease;
}

/* shared accent helpers */
.accent-bg  { background: var(--color-accent) !important; transition: background 0.3s ease; }
.muted-bg   { background: var(--color-border) !important; transition: background 0.3s ease; }

/* ─── WAITLIST ────────────────────────────────────────────────────────────── */

.waitlist {
  max-width: 1200px;
  margin: 0 auto;
  padding: 96px 32px;
  display: flex;
  justify-content: center;
}

.waitlist-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 48px;
  width: 100%;
  max-width: 520px;
  box-shadow: var(--shadow-xl);
  text-align: center;
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.waitlist-header { margin-bottom: 32px; }
.waitlist-title {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.waitlist-sub {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.waitlist-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: left;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-group label {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text);
}

.form-group input {
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-text);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.3s ease;
}
.form-group input::placeholder { color: var(--color-text-muted); }
.form-group input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 20%, transparent);
}

.form-hint {
  text-align: center;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

.waitlist-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 24px 0;
}
.waitlist-success[hidden] { display: none; }
.success-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-accent-light);
  color: var(--color-accent);
  font-size: 1.4rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease, color 0.3s ease;
}
.waitlist-success h3 {
  font-size: 1.3rem;
  font-weight: 800;
}
.waitlist-success p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* ─── FOOTER ─────────────────────────────────────────────────────────────── */

.footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 40px 32px;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 1rem;
}

.footer-tagline {
  font-weight: 400;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  margin-left: 4px;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-weight: 600;
  transition: color 0.15s ease;
}
.footer-links a:hover { color: var(--color-accent); }

.footer-copy {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* ─── RESPONSIVE ─────────────────────────────────────────────────────────── */

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 60px 24px 40px;
    gap: 40px;
    text-align: center;
  }
  .hero-content { align-items: center; }
  .hero-actions { align-items: center; }
  .hero-sub { max-width: 540px; }
  .mockup-wrap {
    animation: none;
  }

@media (min-width: 601px) and (max-width: 900px) {
  .mockup-wrap {
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
  }
}
  .mockup-body { height: 280px; }

  .mode-cards { grid-template-columns: 1fr; gap: 16px; }

  .customize-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 0;
  }

  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
}

@media (max-width: 600px) {
  .nav-inner { padding: 0 20px; }
  .hero { padding: 48px 20px 32px; }
  .modes, .customize, .waitlist { padding: 64px 20px; }
  .waitlist-card { padding: 32px 24px; }
}

/* ── Coming Soon pages ── */
.coming-soon-section {
  min-height: calc(100vh - 64px - 120px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 24px;
}

.coming-soon-inner {
  text-align: center;
  max-width: 560px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.coming-soon-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.15;
  margin: 0;
}

.coming-soon-sub {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}