/* ===================================================================
   COMPONENTS STYLESHEET
   Pillars, App Previews, Calculator, Pricing, Testimonials, Forms
   =================================================================== */

/* ===================================================================
   1. PILLARS & APPROACH
   =================================================================== */

.approach-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.approach-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--primary), var(--cyan-accent));
}

.pillars-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

@media (min-width: 768px) {
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .pillars-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: all var(--transition-normal);
  position: relative;
}

.pillar-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-highlight);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-card-hover);
}

.pillar-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--primary-subtle);
  border: 1px solid var(--border-highlight);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-light);
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.pillar-card:hover .pillar-icon-box {
  background: var(--primary);
  color: #FFFFFF;
  transform: scale(1.08);
  box-shadow: var(--shadow-button);
}

.pillar-icon-box svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

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

.pillar-number {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--primary-light);
  font-weight: 700;
  letter-spacing: 1px;
}

.pillar-title {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-primary);
}

.pillar-desc {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===================================================================
   2. COACH HIGHLIGHT & CREDENTIALS
   =================================================================== */

.coach-feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (min-width: 992px) {
  .coach-feature-grid {
    grid-template-columns: 1fr 1.2fr;
  }
}

.coach-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-card);
}

.coach-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.coach-image-wrapper:hover img {
  transform: scale(1.03);
}

.coach-badge-float {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(16, 20, 33, 0.88);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.coach-stat-pill {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--coral-accent);
}

/* Titles Timeline / Grid */
.titles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

@media (min-width: 640px) {
  .titles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.title-item {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  display: flex;
  gap: 14px;
  align-items: flex-start;
  transition: all var(--transition-fast);
}

.title-item:hover {
  border-color: var(--border-cyan);
  transform: translateY(-2px);
}

.title-trophy-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(239, 168, 136, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--coral-accent);
  flex-shrink: 0;
}

.title-year {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--cyan-accent);
  font-weight: 700;
  letter-spacing: 1px;
}

.title-text {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 2px;
  line-height: 1.4;
}

/* ===================================================================
   3. INTERACTIVE MACROS & CALORIE CALCULATOR
   =================================================================== */

.calculator-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-card);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

@media (min-width: 900px) {
  .calc-grid {
    grid-template-columns: 1.2fr 1fr;
  }
}

.calc-form-group {
  margin-bottom: var(--space-lg);
}

.calc-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.calc-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.calc-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-subtle);
}

.calc-goals-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.calc-goal-btn {
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: var(--bg-input);
  border: 1px solid var(--border-card);
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.calc-goal-btn.active {
  background: var(--primary-subtle);
  border-color: var(--primary);
  color: var(--primary-light);
}

/* Calculator Result Display (Matching Food Log in App) */
.calc-result-box {
  background: #111422;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.calc-calories-display {
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--border-subtle);
}

.calc-cal-number {
  font-family: var(--font-mono);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.calc-cal-unit {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-left: 6px;
}

.calc-macros-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: var(--space-lg);
  text-align: center;
}

.calc-macro-col {
  display: flex;
  flex-direction: column;
}

.calc-macro-val {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.calc-macro-name {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===================================================================
   4. APP SCREEN SIMULATOR / INTERACTIVE PHONE MOCKUP
   =================================================================== */

.phone-mockup-frame {
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
  border-radius: 44px;
  background: #080C15;
  border: 8px solid #1E2336;
  box-shadow: 0 25px 60px -12px rgba(0, 0, 0, 0.8),
              0 0 30px rgba(112, 89, 171, 0.2);
  overflow: hidden;
  position: relative;
}

.phone-speaker-notch {
  width: 120px;
  height: 18px;
  background: #1E2336;
  border-radius: 0 0 14px 14px;
  margin: 0 auto;
  position: relative;
  z-index: 20;
}

.phone-screen-body {
  padding: var(--space-md);
  min-height: 580px;
  background: var(--bg-base);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* App Simulation Tabs */
.app-sim-view {
  display: none;
}

.app-sim-view.active {
  display: block;
}

/* App Nav Dock inside Phone */
.phone-bottom-nav {
  display: flex;
  align-items: center;
  justify-content: space-around;
  background: #1C202B;
  border-radius: var(--radius-full);
  padding: 6px 10px;
  margin-top: var(--space-md);
}

.phone-nav-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 38px;
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.phone-nav-btn.active {
  background: var(--primary);
  color: #FFFFFF;
  width: 60px;
}

/* Chat Screen Simulation */
.chat-bubble-row {
  display: flex;
  gap: 12px;
  margin-bottom: var(--space-md);
}

.chat-bubble-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.chat-bubble-msg {
  background: #1C1F30;
  border: 1px solid var(--border-card);
  border-radius: 16px 16px 16px 4px;
  padding: 12px 16px;
  font-size: 0.9rem;
  color: var(--text-primary);
  max-width: 80%;
}

.chat-bubble-msg.user-side {
  background: var(--primary);
  color: #fff;
  border-radius: 16px 16px 4px 16px;
  margin-left: auto;
}

/* ===================================================================
   5. PRICING CARDS
   =================================================================== */

.pricing-switch-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: var(--space-2xl);
}

.switch-pill-btn {
  display: inline-flex;
  background: #111524;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-full);
  padding: 4px;
}

.switch-option {
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.switch-option.active {
  background: var(--primary);
  color: #FFFFFF;
  box-shadow: 0 4px 12px var(--primary-glow);
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 992px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-highlight);
  box-shadow: var(--shadow-card-hover);
}

.pricing-card.featured {
  background: linear-gradient(180deg, #181C30 0%, #131726 100%);
  border-color: var(--primary);
  box-shadow: 0 20px 50px -10px rgba(112, 89, 171, 0.35);
  transform: scale(1.03);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-6px);
}

.pricing-featured-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, var(--coral-accent), var(--cyan-accent));
  color: #080C15;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.pricing-plan-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  font-style: italic;
  margin-bottom: 8px;
}

.pricing-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: var(--space-lg) 0;
}

.pricing-currency {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.pricing-amount {
  font-family: var(--font-mono);
  font-size: 3.2rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.pricing-period {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.pricing-features-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: var(--space-xl) 0;
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-lg);
}

.pricing-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.pricing-check-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(56, 217, 169, 0.15);
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ===================================================================
   6. FAQ ACCORDION
   =================================================================== */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 840px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--border-highlight);
}

.faq-question-btn {
  width: 100%;
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
}

.faq-toggle-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-light);
  flex-shrink: 0;
  transition: transform var(--transition-normal);
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
  background: var(--primary);
  color: #fff;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 var(--space-xl);
}

.faq-item.active .faq-answer {
  padding-bottom: var(--space-lg);
}

.faq-answer-inner {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 0.95rem;
}