/* ==========================================================================
   Reusable UI components
   ========================================================================== */

/* ----- Buttons ----- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  padding: var(--space-4) var(--space-6); border-radius: var(--radius-pill);
  font-size: 0.92rem; font-weight: 600; border: 1px solid transparent;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
  white-space: nowrap; max-width: 100%;
}
@media (max-width: 480px) {
  /* Safety net: nowrap keeps short CTAs ("Book a Consultation") on one
     tidy line, but it turns any longer/unexpectedly-long button label into
     a real horizontal overflow on narrow phones. Letting text wrap past
     this width trades a little visual tidiness for guaranteeing nothing
     ever pushes the page wider than the screen. */
  .btn { white-space: normal; text-align: center; }
}
.btn--primary { background: var(--color-espresso); color: var(--color-white); box-shadow: 0 14px 34px -14px rgba(43,32,24,0.55); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -14px rgba(43,32,24,0.6); }
.btn--gradient { background: var(--gradient-gold); color: var(--color-espresso); }
.btn--gradient:hover { transform: translateY(-2px); }
.btn--ghost { background: transparent; color: var(--color-espresso); border-color: var(--color-line); }
.btn--ghost:hover { border-color: var(--color-espresso); }
.btn--on-dark { background: rgba(255,255,255,0.08); color: var(--color-white); border-color: rgba(255,255,255,0.3); }
.btn--on-dark:hover { background: rgba(255,255,255,0.16); }
.btn--small { padding: var(--space-3) var(--space-5); font-size: 0.82rem; }
.btn--block { width: 100%; }
.btn--icon { padding: var(--space-3); border-radius: 50%; }

/* ----- Trust bar ----- */
.trust-bar { background: var(--color-white); border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.trust-bar__inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-6); padding: var(--space-6) 0; }
.trust-item { display: flex; align-items: center; gap: var(--space-3); font-size: 0.88rem; color: var(--color-espresso-soft); }
.trust-item strong { color: var(--color-espresso); font-family: var(--font-serif); font-size: 1rem; font-weight: 500; }
.trust-item .icon-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gradient-gold); flex-shrink: 0; }

/* ----- Badges ----- */
.badge {
  display: inline-flex; align-items: center; gap: var(--space-2); padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill); font-size: 0.76rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
  background: var(--color-blush-light); color: var(--color-espresso-soft);
}

/* ----- Forms ----- */
.form-field { margin-bottom: var(--space-5); }
.form-field label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: var(--space-2); color: var(--color-espresso); }
.form-field input, .form-field textarea, .form-field select {
  width: 100%; padding: var(--space-4); border: 1px solid var(--color-line); border-radius: var(--radius-sm);
  background: var(--color-white); color: var(--color-espresso); transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
  outline: none; border-color: var(--color-gold); box-shadow: 0 0 0 3px rgba(201,161,93,0.18);
}
.form-field textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.form-honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { padding: var(--space-4) var(--space-5); border-radius: var(--radius-sm); margin-bottom: var(--space-5); font-size: 0.9rem; display: none; }
.form-status.is-success { display: block; background: #eaf3ec; color: #2c5c3e; }
.form-status.is-error { display: block; background: #f7e6e1; color: #8a3a2a; }

/* ----- Accordion (FAQ) ----- */
.accordion-item { border-bottom: 1px solid var(--color-line); }
.accordion-trigger {
  width: 100%; text-align: left; background: none; border: none; padding: var(--space-6) 0;
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-5);
  font-family: var(--font-serif); font-size: 1.15rem; color: var(--color-espresso);
}
.accordion-trigger .plus { flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--color-line); position: relative; transition: transform var(--transition-fast); }
.accordion-trigger .plus::before, .accordion-trigger .plus::after { content: ''; position: absolute; background: var(--color-espresso); }
.accordion-trigger .plus::before { top: 50%; left: 6px; right: 6px; height: 1px; transform: translateY(-50%); }
.accordion-trigger .plus::after { left: 50%; top: 6px; bottom: 6px; width: 1px; transform: translateX(-50%); transition: opacity var(--transition-fast); }
.accordion-item[data-open="true"] .plus::after { opacity: 0; }
.accordion-item[data-open="true"] .plus { transform: rotate(180deg); background: var(--color-espresso); }
.accordion-panel { max-height: 0; overflow: hidden; transition: max-height var(--transition-base); }
.accordion-panel__inner { padding-bottom: var(--space-6); color: var(--color-espresso-soft); max-width: 70ch; }

/* ----- Testimonial cards ----- */
.testimonial-card { padding: var(--space-6); }
.testimonial-card .stars { color: var(--color-gold); letter-spacing: 2px; margin-bottom: var(--space-4); }
.testimonial-card p.quote { font-family: var(--font-serif); font-size: 1.2rem; line-height: 1.5; margin-bottom: var(--space-5); }
.testimonial-card .attribution { display: flex; align-items: center; gap: var(--space-3); font-size: 0.85rem; color: var(--color-espresso-soft); }
.testimonial-card .attribution img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }

/* ----- Reviews widget placeholder ----- */
.reviews-widget {
  border: 1px dashed var(--color-line); border-radius: var(--radius-lg); padding: var(--space-7);
  text-align: center; background: var(--color-white);
}
.reviews-widget .stars-big { font-size: 1.6rem; color: var(--color-gold); margin-bottom: var(--space-3); }
.reviews-widget small { display: block; margin-top: var(--space-4); color: var(--color-taupe); }

/* ----- Before/After slider ----- */
.ba-slider {
  position: relative; width: 100%; min-width: 0; aspect-ratio: 4 / 5; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-card); user-select: none; touch-action: pan-y;
}
.ba-slider__after { position: absolute; inset: 0; }
.ba-slider__before { position: absolute; inset: 0; overflow: hidden; width: 50%; }
.ba-slider__before img, .ba-slider__after img { width: 100%; height: 100%; object-fit: cover; }
.ba-slider__before img { width: var(--ba-img-width, 100%); max-width: none; }
.ba-slider__handle {
  position: absolute; top: 0; bottom: 0; left: 50%; width: 3px; background: var(--color-white);
  transform: translateX(-50%); cursor: ew-resize; box-shadow: 0 0 0 1px rgba(0,0,0,0.1);
}
.ba-slider__handle::after {
  content: '↔'; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 46px; height: 46px; border-radius: 50%; background: var(--color-white); color: var(--color-espresso);
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem; box-shadow: var(--shadow-soft);
}
.ba-slider__label { position: absolute; top: var(--space-4); padding: var(--space-2) var(--space-4); border-radius: var(--radius-pill); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; background: rgba(255,255,255,0.85); }
.ba-slider__label--before { left: var(--space-4); }
.ba-slider__label--after { right: var(--space-4); }
.ba-disclaimer { margin-top: var(--space-4); font-size: 0.8rem; color: var(--color-taupe); border-left: 2px solid var(--color-gold); padding-left: var(--space-4); }
.ba-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); perspective: 1800px; }
.ba-grid .content-block h3 { margin-bottom: var(--space-5); }
@media (max-width: 780px) { .ba-grid { grid-template-columns: 1fr; } }

/* ----- Treatment finder quiz ----- */
.quiz-card { background: var(--gradient-card); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); padding: var(--space-8); }
.quiz-progress { display: flex; gap: var(--space-2); margin-bottom: var(--space-6); }
.quiz-progress span { height: 4px; flex: 1; background: var(--color-line); border-radius: var(--radius-pill); overflow: hidden; }
.quiz-progress span::after { content: ''; display: block; height: 100%; width: 0; background: var(--gradient-gold); transition: width var(--transition-base); }
.quiz-progress span.is-complete::after { width: 100%; }
.quiz-step { display: none; }
.quiz-step.is-active { display: block; animation: none; }
.quiz-options { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); margin-top: var(--space-6); }
@media (max-width: 560px) { .quiz-options { grid-template-columns: 1fr; } }
.quiz-option {
  text-align: left; padding: var(--space-5); border: 1px solid var(--color-line); border-radius: var(--radius-md);
  background: var(--color-white); transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}
.quiz-option:hover { border-color: var(--color-gold); transform: translateY(-2px); }
.quiz-option.is-selected { border-color: var(--color-gold); box-shadow: 0 0 0 3px rgba(201,161,93,0.18); }
.quiz-nav { display: flex; justify-content: space-between; margin-top: var(--space-7); }
.quiz-result { text-align: center; }
.quiz-result__treatments { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); margin: var(--space-6) 0; }
@media (max-width: 640px) { .quiz-result__treatments { grid-template-columns: 1fr; } }

/* ----- Face map ----- */
.face-map { display: grid; grid-template-columns: 1fr 1.1fr; gap: var(--space-8); align-items: center; }
@media (max-width: 860px) { .face-map { grid-template-columns: 1fr; } }
.face-map__figure { position: relative; max-width: 380px; margin: 0 auto; }
.face-map__figure svg { width: 100%; height: auto; }
.face-zone { cursor: pointer; fill: rgba(201,161,93,0.12); stroke: rgba(201,161,93,0.4); stroke-width: 1; transition: fill var(--transition-fast), stroke var(--transition-fast); }
.face-zone:hover, .face-zone.is-active { fill: rgba(201,161,93,0.35); stroke: var(--color-gold); }
.face-map__panel { min-height: 260px; }
.face-map__panel h3 { margin-bottom: var(--space-3); }
.face-map__hint { color: var(--color-taupe); font-size: 0.9rem; }
.face-map__list { display: flex; flex-direction: column; gap: var(--space-3); margin-top: var(--space-4); }
.face-map__list a {
  display: flex; align-items: center; justify-content: space-between; padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-line); border-radius: var(--radius-md); background: var(--color-white);
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}
.face-map__list a:hover { border-color: var(--color-gold); transform: translateX(4px); }

/* ----- Cookie consent ----- */
.cookie-consent {
  position: fixed; left: var(--space-5); right: var(--space-5); bottom: var(--space-5); z-index: var(--z-cookie);
  max-width: 560px; margin: 0 auto; background: var(--color-espresso); color: var(--color-ivory);
  border-radius: var(--radius-lg); padding: var(--space-6); box-shadow: var(--shadow-lift);
}
.cookie-consent__inner p { font-size: 0.86rem; color: var(--color-taupe-light); margin-bottom: var(--space-4); }
.cookie-consent__actions { display: flex; gap: var(--space-3); justify-content: flex-end; }
.cookie-consent[hidden] { display: none; }

/* ----- Breadcrumbs ----- */
.breadcrumbs { font-size: 0.82rem; color: var(--color-taupe); margin-bottom: var(--space-6); }
.breadcrumbs a { color: var(--color-taupe); }
.breadcrumbs a:hover { color: var(--color-espresso); }
.breadcrumbs .sep { margin: 0 var(--space-2); }

/* ----- Blog cards ----- */
.blog-card { display: flex; flex-direction: column; height: 100%; }
.blog-card__meta { display: flex; gap: var(--space-3); align-items: center; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-gold); margin-bottom: var(--space-3); }
.blog-card h3 { margin-bottom: var(--space-3); }
.blog-card p { color: var(--color-espresso-soft); font-size: 0.95rem; }
.blog-card .read-more { margin-top: auto; font-weight: 600; font-size: 0.88rem; display: inline-flex; align-items: center; gap: var(--space-2); }

/* ----- Pricing / info rows ----- */
.info-list { display: flex; flex-direction: column; gap: var(--space-3); }
.info-list li { display: flex; gap: var(--space-3); align-items: flex-start; padding-left: var(--space-2); }
.info-list li::before { content: '—'; color: var(--color-gold); flex-shrink: 0; }

.step-list { counter-reset: step; display: flex; flex-direction: column; gap: var(--space-6); }
.step-list__item { display: flex; gap: var(--space-5); }
.step-list__num {
  counter-increment: step; flex-shrink: 0; width: 42px; height: 42px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-family: var(--font-serif);
  background: var(--gradient-gold); color: var(--color-espresso); font-weight: 600;
}
.step-list__num::before { content: counter(step); }

/* ----- Contact layout ----- */
.contact-layout { display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--space-6); perspective: 1800px; }
@media (max-width: 860px) { .contact-layout { grid-template-columns: 1fr; } }

/* ----- Treatment detail layout ----- */
.treatment-layout { display: grid; grid-template-columns: 1fr 340px; gap: var(--space-8); align-items: start; }
.treatment-layout__sidebar { position: sticky; top: calc(var(--header-height) + var(--space-5)); }
@media (max-width: 940px) {
  .treatment-layout { grid-template-columns: 1fr; }
  .treatment-layout__sidebar { position: static; margin-top: var(--space-6); }
}

/* ----- Gift card visual ----- */
.gift-card-visual {
  aspect-ratio: 16/10; border-radius: var(--radius-lg); background: var(--gradient-dark-radial); color: var(--color-white);
  padding: var(--space-7); display: flex; flex-direction: column; justify-content: space-between; box-shadow: var(--shadow-card);
  position: relative; overflow: hidden;
}
.gift-card-visual::after { content: ''; position: absolute; inset: 0; background: var(--gradient-mesh); opacity: 0.5; mix-blend-mode: screen; }
.gift-card-visual img { position: relative; width: 130px; filter: brightness(0) invert(1); }
.gift-card-visual .gift-card-amount { position: relative; font-family: var(--font-serif); font-size: 2.4rem; }

.gift-layout { display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--space-8); align-items: start; perspective: 1800px; }
@media (max-width: 860px) { .gift-layout { grid-template-columns: 1fr; } }
.gift-amounts { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); margin-top: var(--space-5); }
@media (max-width: 480px) { .gift-amounts { grid-template-columns: repeat(2, 1fr); } }
.gift-amount-option {
  padding: var(--space-4); border-radius: var(--radius-md); border: 1px solid var(--color-line); background: var(--color-white);
  font-weight: 600; font-family: var(--font-serif); font-size: 1.1rem; transition: border-color var(--transition-fast), transform var(--transition-fast);
}
.gift-amount-option:hover { border-color: var(--color-gold); transform: translateY(-2px); }
.gift-amount-option.is-selected { border-color: var(--color-gold); background: var(--color-champagne-light); }

/* ----- Hero (Home) ----- */
.hero {
  position: relative; min-height: 92vh; display: flex; align-items: center;
  overflow: hidden; padding-top: var(--header-height);
}
.hero__inner { position: relative; z-index: 2; max-width: 720px; }
.hero__lede { font-size: 1.15rem; color: var(--color-espresso-soft); max-width: 52ch; margin-bottom: var(--space-6); }
.hero__actions { display: flex; gap: var(--space-4); flex-wrap: wrap; }
.hero__scroll-cue {
  position: absolute; bottom: var(--space-6); left: 50%; transform: translateX(-50%); z-index: 2;
  width: 26px; height: 42px; border: 1px solid rgba(43,32,24,0.35); border-radius: var(--radius-pill);
}
.hero__scroll-cue span {
  display: block; width: 4px; height: 4px; border-radius: 50%; background: var(--color-gold);
  margin: 8px auto; animation: scrollCue 2.2s ease-in-out infinite;
}
@keyframes scrollCue { 0% { transform: translateY(0); opacity: 1; } 70% { opacity: 0; } 100% { transform: translateY(14px); opacity: 0; } }

/* ----- About teaser (Home) ----- */
.about-teaser { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--space-8); align-items: center; }
.about-teaser__media img { border-radius: var(--radius-xl); box-shadow: var(--shadow-card); }
.about-teaser__content p { color: var(--color-espresso-soft); font-size: 1.05rem; max-width: 52ch; }
@media (max-width: 860px) { .about-teaser { grid-template-columns: 1fr; } }

/* ----- CTA banner ----- */
.cta-banner {
  background: var(--gradient-hero); border-radius: var(--radius-xl); padding: var(--space-9) var(--space-8);
  text-align: center; position: relative; overflow: hidden;
}
.cta-banner::before { content: ''; position: absolute; inset: 0; background: var(--gradient-mesh); opacity: 0.5; }
.cta-banner__inner { position: relative; max-width: 620px; margin: 0 auto; }
.cta-banner__inner p { color: var(--color-espresso-soft); margin-bottom: var(--space-6); font-size: 1.05rem; }

/* ----- Article body (blog post, treatment detail) ----- */
.article-body { font-size: 1.08rem; color: var(--color-espresso-soft); max-width: 68ch; }
.article-body h2 { margin-top: var(--space-8); color: var(--color-espresso); }
.article-body p { margin-bottom: var(--space-5); }

/* ----- 404 ----- */
.error-page { min-height: 60vh; display: flex; align-items: center; justify-content: center; text-align: center; }
.error-page .code { font-family: var(--font-serif); font-size: clamp(4rem, 12vw, 8rem); background: var(--gradient-gold); -webkit-background-clip: text; background-clip: text; color: transparent; }