/* =========================================
   MINDIESM — Features Page (LIGHT THEME)
   ========================================= */

.features-hero {
  background: var(--bg-pearl);
  position: relative;
  padding: calc(var(--header-height) + 2rem) clamp(1.25rem, 5vw, 2rem) clamp(2rem, 7vw, 3rem);
  text-align: center;
  overflow: hidden;
}

.features-hero-ambient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 70% at 50% 0%, rgba(123,156,226,0.22) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 80% 80%, rgba(149,176,236,0.15) 0%, transparent 60%);
  pointer-events: none;
}

.features-hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin-inline: auto;
}

.features-hero-content .label { margin-bottom: var(--sp-4); display: block; }
.features-hero-content .heading-xl { margin-bottom: var(--sp-6); }
.features-hero-content .body-xl { margin-bottom: var(--sp-6); color: var(--text-tertiary); }

/* Feature tags row */
.feature-tags {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

/* ======================================
   FEATURE SECTIONS (alternating)
   ====================================== */
.feature-section {
  padding-block: clamp(3rem, 6vw, 4.5rem);
  position: relative;
  overflow: hidden;
}

.feature-section:nth-child(even) { background: var(--bg-white); }
.feature-section:nth-child(odd)  { background: var(--bg-base); }

.feature-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

/* Reverse layout for alternate rows */
.feature-section:nth-child(odd) .feature-layout { direction: rtl; }
.feature-section:nth-child(odd) .feature-layout > * { direction: ltr; }

/* Feature text */
.feature-text { display: flex; flex-direction: column; gap: var(--sp-4); }

.feature-text .label { margin-bottom: 0; }
.feature-text .heading-sm { color: var(--text-primary); letter-spacing: var(--ls-tight); }
.feature-text .body-lg { color: var(--text-tertiary); }

.feature-benefits { display: flex; flex-direction: column; gap: var(--sp-2); }

.feature-benefit {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

.benefit-dot {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--accent-violet-mist);
  border: 1.5px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.benefit-dot svg { width: 10px; height: 10px; fill: var(--accent-violet); }

/* Feature visual area */
.feature-visual {
  position: relative;
}

/* Floating preview card */
.feature-preview {
  background: var(--glass-white-strong);
  backdrop-filter: var(--blur-md);
  border: 1px solid rgba(255,255,255,0.9);
  border-radius: var(--r-2xl);
  padding: clamp(1.25rem, 3vw, 1.75rem);
  box-shadow: var(--shadow-2xl), var(--shadow-inner);
  position: relative;
  overflow: hidden;
  transition: transform 0.5s var(--ease-out-expo);
}

.feature-preview::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  border-radius: var(--r-full) var(--r-full) 0 0;
}

.feature-preview:hover { transform: translateY(-8px) rotate(-0.5deg); }

/* Colored top bar per feature */
.fp--violet::before { background: linear-gradient(90deg, var(--accent-dark), var(--accent)); }
.fp--blue::before   { background: linear-gradient(90deg, var(--accent), var(--accent-light)); }
.fp--rose::before   { background: linear-gradient(90deg, var(--accent-deeper), var(--accent-dark)); }
.fp--sage::before   { background: linear-gradient(90deg, var(--accent-light), var(--accent-lighter)); }
.fp--amber::before  { background: linear-gradient(90deg, var(--accent-pale), var(--accent-light)); }
.fp--sky::before    { background: linear-gradient(90deg, var(--accent-dark), var(--accent)); }
.fp--grad::before   { background: linear-gradient(90deg, var(--accent-deeper), var(--accent-light)); }
.fp--cyan::before   { background: linear-gradient(90deg, var(--accent-light), var(--accent-pale)); }

/* Ambient behind preview */
.feature-ambient {
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

.feature-ambient--violet { background: rgba(123,156,226,0.22); right: -80px; top: -80px; }
.feature-ambient--blue   { background: rgba(149,176,236,0.18); left: -60px; bottom: -60px; }
.feature-ambient--rose   { background: rgba(168,189,243,0.18); right: -60px; bottom: -40px; }

/* Simulated UI inside previews */
.fp-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-5);
}

.fp-title-row { display: flex; flex-direction: column; gap: 2px; }
.fp-label { font-size: var(--text-xs); color: var(--text-muted); font-family: var(--font-primary); letter-spacing: var(--ls-wide); }
.fp-title { font-size: var(--text-lg); font-weight: var(--fw-bold); color: var(--text-primary); letter-spacing: var(--ls-tight); }

.fp-badge-mini {
  padding: 0.25rem 0.7rem;
  border-radius: var(--r-full);
  font-size: 0.65rem;
  font-family: var(--font-primary);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wide);
}

.fp-badge-mini--violet { background: var(--accent-violet-mist); color: var(--accent-violet); border: 1px solid var(--border-accent); }
.fp-badge-mini--blue   { background: var(--accent-blue-mist);   color: var(--accent-blue);   border: 1px solid rgba(142,167,255,0.3); }
.fp-badge-mini--rose   { background: var(--accent-rose-mist);   color: var(--accent-rose-deep); border: 1px solid rgba(240,168,200,0.3); }

/* Bar chart sim */
.fp-bars { display: flex; align-items: flex-end; gap: var(--sp-2); height: 100px; }
.fp-bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  transition: height 0.5s var(--ease-out-expo);
  min-width: 8px;
}
.fp-bar--v { background: linear-gradient(to top, var(--accent-dark), var(--accent)); }
.fp-bar--b { background: linear-gradient(to top, var(--accent), var(--accent-light)); }
.fp-bar--r { background: linear-gradient(to top, var(--accent-deeper), var(--accent-dark)); }
.fp-bar--s { background: linear-gradient(to top, var(--accent-light), var(--accent-pale)); }
.fp-bar--g { background: linear-gradient(to top, var(--accent-pale), var(--accent-lighter)); }
.fp-bar--a { background: linear-gradient(to top, var(--accent-dark), var(--accent-light)); }

/* Emotion chips */
.fp-emotions { display: flex; flex-wrap: wrap; gap: var(--sp-2); }

.fp-emotion {
  padding: 0.35rem 0.9rem;
  border-radius: var(--r-full);
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  border: 1px solid;
  transition: all 0.3s ease;
  cursor: default;
}

.fp-emotion:hover { transform: scale(1.05); }

.fpe--calm    { background: rgba(149,176,236,0.12); border-color: rgba(149,176,236,0.4); color: var(--accent-dark); }
.fpe--curious { background: rgba(123,156,226,0.12); border-color: rgba(123,156,226,0.4); color: var(--accent); }
.fpe--joy     { background: rgba(168,189,243,0.12); border-color: rgba(168,189,243,0.35); color: var(--accent-deeper); }
.fpe--growth  { background: rgba(195,211,247,0.12); border-color: rgba(195,211,247,0.4); color: var(--accent-dark); }
.fpe--reflect { background: rgba(123,156,226,0.1);  border-color: rgba(123,156,226,0.35); color: var(--accent); }
.fpe--aware   { background: rgba(110,144,220,0.1);  border-color: rgba(110,144,220,0.35); color: var(--accent-deeper); }

/* Timeline sim */
.fp-timeline { display: flex; flex-direction: column; gap: var(--sp-3); }

.fp-timeline-item {
  display: flex;
  gap: var(--sp-3);
  align-items: flex-start;
  padding: var(--sp-3);
  border-radius: var(--r-lg);
  background: var(--bg-base);
  border: 1px solid var(--border-light);
  transition: all 0.3s ease;
}
.fp-timeline-item:hover { background: var(--bg-white); border-color: var(--border-medium); transform: translateX(4px); }

.fp-tl-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-top: 6px;
  flex-shrink: 0;
}
.fp-tl-dot--v { background: var(--accent-dark); }
.fp-tl-dot--b { background: var(--accent); }
.fp-tl-dot--r { background: var(--accent-light); }

.fp-tl-label { font-size: var(--text-xs); color: var(--text-muted); }
.fp-tl-content { font-size: var(--text-sm); color: var(--text-primary); font-weight: var(--fw-medium); }

/* Insight cards sim */
.fp-insights { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3); }

.fp-insight-card {
  padding: var(--sp-4);
  border-radius: var(--r-lg);
  background: var(--bg-base);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  transition: all 0.3s ease;
}
.fp-insight-card:hover { background: var(--bg-white); border-color: var(--border-medium); transform: translateY(-2px); }
.fp-insight-card .fp-ic-num { font-family: var(--font-primary); font-size: var(--text-2xl); font-weight: var(--fw-bold); }
.fp-insight-card .fp-ic-label { font-size: var(--text-xs); color: var(--text-muted); }
.fp-ic-num--v { color: var(--accent-dark); }
.fp-ic-num--b { color: var(--accent); }
.fp-ic-num--r { color: var(--accent-deeper); }
.fp-ic-num--g { color: var(--accent-dark); }

/* === RESPONSIVE === */
@media (max-width: 1100px) {
  .feature-layout { grid-template-columns: 1fr; gap: var(--sp-8); }
  .feature-section:nth-child(odd) .feature-layout { direction: ltr; }
  .feature-tags { justify-content: flex-start; }
}

@media (max-width: 768px) {
  .fp-insights { grid-template-columns: 1fr; }
}

/* ======================================
   CARD INTERNALS (Compact Layouts)
   ====================================== */

/* Feature 01: Beginner Check-in */
.fp-polarity-list { display: flex; flex-direction: column; gap: var(--sp-3); margin-bottom: var(--sp-4); }
.fp-pol-row { display: flex; align-items: center; gap: var(--sp-3); font-size: 0.75rem; color: var(--text-secondary); font-weight: var(--fw-medium); }
.fp-pol-end { width: 50px; text-align: center; flex-shrink: 0; }
.fp-pol-end:first-child { text-align: right; }
.fp-pol-end:last-child { text-align: left; }
.fp-pol-track { flex: 1; height: 6px; background: var(--bg-base); border-radius: var(--r-full); overflow: hidden; }
.fp-pol-fill { height: 100%; background: var(--accent-violet); border-radius: var(--r-full); }
.fp-thanks { text-align: center; font-size: var(--text-sm); font-weight: var(--fw-medium); color: var(--text-primary); }

/* Feature 02: Emotion Wheel */
.fp-wheel-grid { display: flex; flex-direction: column; align-items: center; gap: var(--sp-4); }
.fp-wheel-center { width: 80px; height: 80px; display: flex; align-items: center; justify-content: center; }
.fp-wheel-center svg { width: 100%; height: 100%; }
.fp-wheel-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--sp-2); }

/* Feature 03: Dashboard */
.fp-dashboard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3); }
.fp-dash-card { background: var(--bg-base); border-radius: var(--r-lg); padding: var(--sp-3); border: 1px solid var(--border-light); }
.fp-dash-card--half { grid-column: span 1; }
.fp-dash-card:not(.fp-dash-card--half) { grid-column: 1 / -1; }
.fp-dash-row { display: flex; justify-content: space-between; align-items: center; }
.fp-dash-pill { font-size: 0.7rem; padding: 0.2rem 0.6rem; border-radius: var(--r-full); background: var(--border-medium); font-weight: var(--fw-medium); }
.fp-dash-pill--rose { background: var(--accent-rose-mist); color: var(--accent-rose-deep); border: 1px solid rgba(240,168,200,0.3); }

/* Feature 04: Breath Log */
.fp-breath-btns { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3); }
.fp-breath-btn { display: flex; flex-direction: column; align-items: center; gap: var(--sp-2); padding: var(--sp-3); background: var(--bg-base); border: 1px solid var(--border-light); border-radius: var(--r-lg); font-size: 0.8rem; font-weight: var(--fw-medium); color: var(--text-secondary); cursor: pointer; transition: all 0.2s ease; }
.fp-breath-btn svg { width: 24px; height: 24px; fill: currentColor; }
.fp-breath-btn--active { background: var(--accent-light); color: var(--text-primary); border-color: var(--accent); }
.fp-breath-btn:hover:not(.fp-breath-btn--active) { background: var(--bg-white); border-color: var(--border-medium); }

/* Feature 07: Analysis View Modes */
.fp-view-modes { display: flex; gap: var(--sp-2); background: var(--bg-base); padding: var(--sp-1); border-radius: var(--r-full); width: max-content; }
.fp-view-mode { display: flex; align-items: center; gap: var(--sp-2); padding: 0.4rem 1rem; border-radius: var(--r-full); font-size: 0.8rem; font-weight: var(--fw-medium); color: var(--text-secondary); cursor: pointer; }
.fp-vm--active { background: var(--bg-white); color: var(--text-primary); box-shadow: var(--shadow-sm); }
.fp-vm-radio { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--border-medium); }
.fp-vm-radio--active { border-color: var(--accent-violet); background: radial-gradient(circle, var(--accent-violet) 40%, transparent 45%); }

/* Feature 08: Reminders */
.fp-reminder-types { display: flex; flex-direction: column; gap: var(--sp-3); }
.fp-reminder-card { background: var(--bg-base); border-radius: var(--r-lg); padding: var(--sp-3); border: 1px solid var(--border-light); }
.fp-reminder-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: var(--sp-2); }
.fp-toggle { width: 36px; height: 20px; background: var(--border-medium); border-radius: var(--r-full); position: relative; }
.fp-toggle::after { content: ''; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; background: white; border-radius: 50%; transition: 0.2s; }
.fp-toggle--on { background: var(--accent-blue); }
.fp-toggle--on::after { left: calc(100% - 18px); }
.fp-reminder-detail { font-size: 0.8rem; font-weight: var(--fw-semibold); color: var(--accent-blue); background: var(--bg-white); padding: 0.4rem 0.6rem; border-radius: var(--r-md); display: inline-block; }