/* === Eterna Femme — Protocol Pages (owns: /recovery-vitality, /sleep-restoration, future protocol routes) === */
/* Does NOT own: nav, footer, hero, or landing-page section styles — those live in main.css. */

/* === Protocol Hero === */
.proto-hero {
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: 120px clamp(20px, 5vw, 60px) var(--section-padding);
  position: relative;
  overflow: hidden;
}

.proto-hero::before {
  content: '';
  position: absolute;
  top: -10%; right: -5%;
  width: 55%;
  height: 120%;
  background: radial-gradient(ellipse at center, rgba(139, 94, 107, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.proto-hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.proto-eyebrow {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.proto-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5.5vw, 3.8rem);
  font-weight: 400;
  line-height: 1.12;
  color: var(--color-text-primary);
  margin-bottom: 1.4rem;
}

.proto-subhead {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
  max-width: 480px;
}

.proto-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.proto-hero-image {
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--color-surface);
  box-shadow: 0 24px 60px rgba(90, 60, 50, 0.12);
}

.proto-hero-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

.proto-hero-note {
  margin-top: 1.2rem;
  font-size: 0.82rem;
  color: var(--color-text-secondary);
}

.proto-pricing-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-gold);
  margin-bottom: 1rem;
}

.proto-hero-note a {
  color: var(--color-accent);
}

@media (max-width: 860px) {
  .proto-hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .proto-hero-image { max-width: 480px; margin: 0 auto; width: 100%; }
  .proto-hero { padding-top: 100px; }
}

/* === Protocol Category Banner === */
.proto-category-banner {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 0;
}

.proto-category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--color-border);
}

.proto-category-item {
  padding: 28px 32px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  border-right: 1px solid var(--color-border);
  position: relative;
  transition: background 0.2s;
}

.proto-category-item:last-child { border-right: none; }
.proto-category-item.current { background: var(--color-bg); }

.proto-cat-num {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-accent-light);
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}

.proto-category-item.current .proto-cat-num { color: var(--color-accent); }

.proto-category-item h4 {
  font-size: 0.95rem;
  color: var(--color-text-primary);
  margin-bottom: 0.2rem;
}

.proto-category-item p {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.proto-cat-link {
  margin-left: auto;
  font-size: 0.78rem;
  color: var(--color-accent);
  white-space: nowrap;
  flex-shrink: 0;
  align-self: center;
}

.proto-cat-badge {
  margin-left: auto;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(139,94,107,0.1);
  padding: 4px 10px;
  border-radius: 20px;
  white-space: nowrap;
  flex-shrink: 0;
  align-self: center;
}

.proto-cat-soon {
  color: var(--color-text-secondary);
  opacity: 0.5;
  cursor: default;
}

@media (max-width: 800px) {
  .proto-category-grid { grid-template-columns: 1fr; }
  .proto-category-item { border-right: none; border-bottom: 1px solid var(--color-border); }
  .proto-category-item:last-child { border-bottom: none; }
}

/* === Education / Science Section === */
.proto-education { background: var(--color-bg); }

.proto-education-header {
  text-align: center;
  margin-bottom: 60px;
}

.proto-education-header h2 { margin-bottom: 1rem; }

.proto-science-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.proto-science-card {
  padding: 36px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  transition: box-shadow 0.25s;
}

.proto-science-card:hover { box-shadow: 0 8px 28px rgba(90,60,50,0.07); }

.proto-science-tag {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.7rem;
}

.proto-science-card h3 {
  font-size: 1.15rem;
  color: var(--color-text-primary);
  margin-bottom: 0.8rem;
}

.proto-science-card p {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--color-text-secondary);
}

@media (max-width: 700px) {
  .proto-science-grid { grid-template-columns: 1fr; }
}

/* === Safety Section === */
.proto-safety { background: var(--color-surface); }

.proto-safety-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: start;
}

.proto-safety-text h2 { margin-bottom: 1.2rem; }

.proto-safety-text p {
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 1.2rem;
}

.proto-safety-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 1.6rem;
}

.proto-safety-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.check-icon {
  width: 20px; height: 20px;
  flex-shrink: 0;
  color: var(--color-accent);
  margin-top: 1px;
}

.proto-safety-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 32px;
  position: sticky;
  top: 88px;
}

.proto-safety-card-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.proto-safety-card-body {
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
  font-style: italic;
}

@media (max-width: 800px) {
  .proto-safety-inner { grid-template-columns: 1fr; }
  .proto-safety-card { position: static; }
}

/* === Who This Is For === */
.proto-who { background: var(--color-bg); }

.proto-who-inner { max-width: var(--max-width); margin: 0 auto; }
.proto-who-inner > h2 { margin-bottom: 56px; }

.proto-who-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-bottom: 40px;
}

.proto-who-card {
  padding: 32px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 4px;
}

.proto-who-icon {
  width: 44px; height: 44px;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.proto-who-icon svg { width: 100%; height: 100%; }

.proto-who-card h3 {
  font-size: 1.05rem;
  color: var(--color-text-primary);
  margin-bottom: 0.6rem;
}

.proto-who-card p { font-size: 0.88rem; line-height: 1.75; }

.proto-who-exclusion {
  background: rgba(139,94,107,0.06);
  border: 1px solid rgba(139,94,107,0.15);
  border-radius: 4px;
  padding: 24px 32px;
}

.proto-who-excl-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.proto-who-exclusion p:last-child { font-size: 0.88rem; line-height: 1.7; }

@media (max-width: 700px) {
  .proto-who-grid { grid-template-columns: 1fr; }
}

/* === Pricing Section === */
.proto-pricing {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
}

.proto-pricing-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

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

.proto-pricing-header h2 { margin-bottom: 1rem; }

.proto-pricing-callout {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  padding: 20px 28px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  position: relative;
}

.proto-pricing-callout::before {
  content: '';
  position: absolute;
  left: -12px;
  top: 50%;
  transform: translateY(-50%);
  width: 0; height: 0;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-right: 12px solid var(--color-border);
}

.proto-pricing-callout-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.proto-pricing-callout p {
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin: 0;
}

.proto-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.proto-pricing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 36px 32px;
  position: relative;
  transition: box-shadow 0.25s;
}

.proto-pricing-card:hover { box-shadow: 0 8px 28px rgba(90,60,50,0.08); }

.proto-pricing-card--recommended {
  border-color: var(--color-accent);
  box-shadow: 0 4px 24px rgba(139,94,107,0.12);
}

.proto-pricing-card--recommended::before {
  content: 'Most Popular';
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: var(--color-accent);
  color: #fff;
  padding: 4px 16px;
  border-radius: 20px;
  white-space: nowrap;
}

.proto-pricing-tier-name {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.proto-pricing-price {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  color: var(--color-text-primary);
  line-height: 1;
  margin-bottom: 0.2rem;
}

.proto-pricing-price sup {
  font-size: 1.2rem;
  vertical-align: super;
  line-height: 0;
  margin-right: 2px;
}

.proto-pricing-period {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  margin-bottom: 28px;
}

.proto-pricing-description {
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.proto-pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.proto-pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.proto-pricing-features .check-icon {
  flex-shrink: 0;
  margin-top: 1px;
}

.proto-pricing-note {
  text-align: center;
  margin-top: 40px;
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.proto-pricing-note strong { color: var(--color-text-primary); }

/* Pricing page-specific */
.proto-pricing-subhead {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-top: 0.8rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.proto-pricing-includes {
  margin-top: 48px;
  padding: 32px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 4px;
}

.proto-pricing-includes-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.2rem;
  text-align: center;
}

.proto-pricing-includes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px 24px;
}

.proto-include-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--color-text-secondary);
}

.proto-include-item .check-icon {
  flex-shrink: 0;
  margin-top: 1px;
}

.proto-pricing-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 40px;
}

@media (max-width: 800px) {
  .proto-pricing-includes-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 500px) {
  .proto-pricing-includes-grid { grid-template-columns: 1fr; }
  .proto-pricing-cta { flex-direction: column; align-items: center; }
}

@media (max-width: 800px) {
  .proto-pricing-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }
  .proto-pricing-card--recommended { margin-top: 8px; }
}

/* === Protocol CTA === */
.proto-cta {
  background: var(--color-accent-dark);
  color: #fff;
}

.proto-cta-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.proto-cta .section-label { color: var(--color-accent-light); }
.proto-cta h2 { color: #fff; margin-bottom: 1.2rem; }

.proto-cta p {
  color: rgba(255,255,255,0.72);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 2.2rem;
}

.proto-cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.6rem;
}

.proto-cta .btn-primary {
  background: #fff;
  color: var(--color-accent-dark);
}
.proto-cta .btn-primary:hover {
  background: var(--color-accent-light);
  color: var(--color-accent-dark);
}

.proto-cta .btn-secondary {
  border-color: rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.75);
}
.proto-cta .btn-secondary:hover {
  border-color: rgba(255,255,255,0.6);
  color: #fff;
}

.proto-cta-note {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 0;
}

/* === Protocol Links Block === */
.proto-links { background: var(--color-surface); }

.proto-links-inner { max-width: var(--max-width); margin: 0 auto; }
.proto-links-inner h2 { margin-bottom: 48px; }

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

.proto-link-card {
  display: flex;
  gap: 16px;
  padding: 32px 28px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-bg);
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.2s;
}

.proto-link-card:hover { box-shadow: 0 6px 24px rgba(90,60,50,0.08); }

.proto-link-card--active {
  border-color: var(--color-accent);
  background: rgba(139,94,107,0.04);
  cursor: default;
}

.proto-link-card--coming {
  opacity: 0.6;
  cursor: default;
  pointer-events: none;
}

.proto-link-num {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--color-accent-light);
  line-height: 1;
  flex-shrink: 0;
}

.proto-link-card--active .proto-link-num { color: var(--color-accent); }

.proto-link-card h3 {
  font-size: 1rem;
  color: var(--color-text-primary);
  margin-bottom: 0.4rem;
}

.proto-link-card p {
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}

.proto-link-cta {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.04em;
}

.proto-link-current {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(139,94,107,0.1);
  padding: 4px 10px;
  border-radius: 20px;
  display: inline-block;
}

.proto-link-soon {
  color: var(--color-text-secondary);
  opacity: 0.6;
}

@media (max-width: 800px) {
  .proto-links-grid { grid-template-columns: 1fr; }
  .proto-link-card--coming { display: none; }
}