/* =========================================================
   Natura Hair Removal & Skin Care — Landing Page
   ========================================================= */

:root {
  --brown-900: #2E211B;
  --brown-800: #3C2A22;
  --brown-700: #4A3229;
  --brown-600: #5C4136;
  --gold-500: #C89B5C;
  --gold-400: #D9B579;
  --gold-300: #E8CFA0;
  --cream-50: #FDF9F4;
  --cream-100: #F7EEE1;
  --white: #FFFFFF;
  --text-dark: #2E211B;
  --text-muted: #7A685F;
  --star: #F5B301;
  --success: #3F8B5C;
  --error: #C0392B;
  --shadow-sm: 0 2px 8px rgba(46, 33, 27, 0.08);
  --shadow-md: 0 8px 24px rgba(46, 33, 27, 0.12);
  --shadow-lg: 0 16px 48px rgba(46, 33, 27, 0.18);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Poppins', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--cream-50);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--brown-800);
  margin: 0 0 16px;
  line-height: 1.2;
}

h2 { font-size: clamp(28px, 4vw, 42px); }
h3 { font-size: clamp(20px, 2.5vw, 26px); }

p { margin: 0 0 16px; color: var(--text-muted); }

a { color: inherit; text-decoration: none; }

.icon { width: 18px; height: 18px; }

section { padding: 72px 0; }
.section-tight { padding: 48px 0; }

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-bottom: 12px;
}

.section-header { text-align: center; max-width: 640px; margin: 0 auto 48px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 16px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary {
  background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
  color: var(--brown-900);
  box-shadow: var(--shadow-md);
}
.btn--primary:hover { box-shadow: var(--shadow-lg); }
.btn--outline {
  background: transparent;
  border-color: var(--brown-700);
  color: var(--brown-700);
}
.btn--outline:hover { background: var(--brown-700); color: var(--white); }
.btn--ghost {
  background: var(--cream-100);
  color: var(--brown-800);
}
.btn--ghost:hover { background: var(--gold-300); }
.btn--sm { padding: 10px 18px; font-size: 14px; }
.btn--block { width: 100%; }
.btn--lg { padding: 20px 44px; font-size: 18px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(253, 249, 244, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(200, 155, 92, 0.25);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
}
.site-header__logo img { height: 52px; width: auto; }
.site-header__actions { display: flex; align-items: center; gap: 10px; }
.site-header__actions .btn--ghost span { display: none; }

@media (min-width: 640px) {
  .site-header__actions .btn--ghost span { display: inline; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 56px 0 72px;
  background:
    radial-gradient(circle at 85% 10%, rgba(200,155,92,0.18), transparent 55%),
    linear-gradient(180deg, var(--cream-100) 0%, var(--cream-50) 100%);
  overflow: hidden;
}
.hero__grid {
  display: grid;
  gap: 40px;
  align-items: center;
}
@media (min-width: 960px) {
  .hero__grid { grid-template-columns: 1.1fr 0.9fr; }
}
.hero__stars { color: var(--star); font-size: 20px; letter-spacing: 2px; }
.hero__stars span { color: var(--text-muted); font-size: 14px; margin-left: 8px; letter-spacing: normal; }
.hero h1 { margin-bottom: 18px; }
.hero__price {
  color: var(--gold-500);
  white-space: nowrap;
}
.hero__lead { font-size: 18px; max-width: 520px; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; margin: 28px 0 20px; }
.hero__trust { display: flex; gap: 18px; flex-wrap: wrap; font-size: 14px; color: var(--text-muted); }
.hero__trust li { list-style: none; display: flex; align-items: center; gap: 6px; }
.hero__trust ul { display: flex; gap: 18px; flex-wrap: wrap; padding: 0; margin: 0; }

.hero__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--brown-700);
  aspect-ratio: 4 / 5;
}
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__badge {
  position: absolute;
  bottom: 18px;
  left: 18px;
  background: var(--white);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--brown-800);
}
.hero__badge small {
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--text-muted);
  font-size: 12px;
}

/* ---------- Hero before/after compare slider ---------- */
.hero__media .compare-slider {
  position: absolute;
  inset: 0;
  border-radius: 0;
  box-shadow: none;
  aspect-ratio: auto;
}
.compare-slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  background: var(--brown-700);
  aspect-ratio: 4/5;
  touch-action: none;
  user-select: none;
  cursor: ew-resize;
}
.compare-slider__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
  -webkit-user-drag: none;
}
.compare-slider__before {
  position: absolute;
  inset: 0;
  clip-path: inset(0 calc(100% - var(--pos, 50%)) 0 0);
}
.compare-slider__divider {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--pos, 50%);
  width: 3px;
  background: var(--white);
  transform: translateX(-50%);
  box-shadow: 0 0 8px rgba(0,0,0,0.35);
  pointer-events: none;
}
.compare-slider__handle {
  position: absolute;
  top: 50%;
  left: var(--pos, 50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--white);
  color: var(--brown-800);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translate(-50%, -50%);
  box-shadow: var(--shadow-md);
  pointer-events: none;
}
.compare-slider__label {
  position: absolute;
  top: 16px;
  z-index: 1;
  background: rgba(46,33,27,0.65);
  color: var(--white);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
  pointer-events: none;
}
.compare-slider__label--before { left: 16px; }
.compare-slider__label--after { right: 16px; }

/* ---------- Why choose (cards) ---------- */
.why { background: var(--white); }
.why__grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}
.why__card {
  background: var(--cream-50);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease;
  flex: 0 1 340px;
}
.why__card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.why__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
  font-size: 26px;
}
.why__card h3 { font-size: 18px; margin-bottom: 8px; }
.why__card p { font-size: 14px; margin: 0; }

/* ---------- Offer ---------- */
.offer {
  background: linear-gradient(135deg, var(--brown-800), var(--brown-900));
  color: var(--white);
  text-align: center;
}
.offer .eyebrow { color: var(--gold-400); }
.offer h2 { color: var(--white); }
.offer p { color: rgba(255,255,255,0.75); }
.offer__card {
  max-width: 460px;
  margin: 0 auto;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(200,155,92,0.4);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
}
.offer__price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 14px;
  margin: 12px 0 8px;
}
.offer__price .now {
  font-family: var(--font-heading);
  font-size: 64px;
  font-weight: 800;
  color: var(--gold-400);
}
.offer__price .was {
  font-size: 22px;
  text-decoration: line-through;
  color: rgba(255,255,255,0.5);
}
.offer__note { font-size: 13px; color: rgba(255,255,255,0.6); margin-bottom: 24px; }

/* ---------- Before / After ---------- */
.before-after__slideshow { position: relative; max-width: 640px; margin: 0 auto; }
.before-after__slide {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, 1fr);
  opacity: 0;
  visibility: hidden;
  position: absolute;
  inset: 0;
  transition: opacity 0.6s ease;
}
.before-after__slide.is-active {
  opacity: 1;
  visibility: visible;
  position: relative;
}
.before-after__item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 3/4;
  background: var(--cream-100);
}
.before-after__item img { width: 100%; height: 100%; object-fit: cover; }
.before-after__tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--brown-800);
  color: var(--white);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.before-after__dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}
.before-after__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  padding: 0;
  background: var(--cream-100);
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
}
.before-after__dot.is-active {
  background: var(--brown-800);
  transform: scale(1.2);
}

/* ---------- Videos ---------- */
.videos { background: var(--cream-100); }
.videos__grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  max-width: 860px;
  margin: 0 auto;
}
.video-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: var(--brown-900);
  transition: transform .25s ease, box-shadow .25s ease;
}
.video-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.video-card__play {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 9/16;
  border: none;
  padding: 0;
  margin: 0;
  cursor: pointer;
  background: none;
}
.video-card__play img { width: 100%; height: 100%; object-fit: cover; }
.video-card__icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(46, 33, 27, 0.55);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .25s ease, background .25s ease;
}
.video-card__play:hover .video-card__icon,
.video-card__play:focus-visible .video-card__icon { transform: translate(-50%, -50%) scale(1.12); background: var(--brown-800); }
.video-card__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 20px 14px 14px;
  background: linear-gradient(to top, rgba(46,33,27,0.8), transparent);
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  text-align: left;
}
.video-card__video {
  display: block;
  width: 100%;
  aspect-ratio: 9/16;
  background: #000;
}

/* ---------- Reviews (auto-scrolling carousel) ---------- */
.reviews { background: var(--white); }
.reviews__carousel {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}
.reviews__track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: reviews-scroll 55s linear infinite;
}
.reviews__carousel:hover .reviews__track,
.reviews__carousel:focus-within .reviews__track {
  animation-play-state: paused;
}
@keyframes reviews-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .reviews__track { animation: none; overflow-x: auto; }
}
.review-card {
  flex: 0 0 320px;
  background: var(--cream-50);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.review-card__head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.review-card__avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-500), var(--brown-700));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}
.review-card__name { font-weight: 600; font-size: 15px; color: var(--brown-800); }
.review-card__time { font-size: 12px; color: var(--text-muted); }
.review-card__stars { color: var(--star); font-size: 14px; margin-bottom: 10px; }
.review-card__text { font-size: 14px; color: var(--text-dark); margin: 0; }

/* ---------- How it works ---------- */
.how__grid {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  text-align: center;
}
.how__step { position: relative; }
.how__number {
  width: 64px;
  height: 64px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--brown-800);
  color: var(--gold-400);
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- FAQ ---------- */
.faq { background: var(--white); }
.faq__list { max-width: 760px; margin: 0 auto; }
.faq__item {
  border-bottom: 1px solid rgba(200,155,92,0.3);
}
.faq__question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 4px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  color: var(--brown-800);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  gap: 16px;
}
.faq__question .plus { transition: transform .25s ease; font-size: 22px; color: var(--gold-500); flex-shrink: 0; }
.faq__item.is-open .faq__question .plus { transform: rotate(45deg); }
.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}
.faq__answer p { padding: 0 4px 20px; margin: 0; font-size: 14px; }

/* ---------- Locations ---------- */
.locations { background: var(--cream-100); }
.locations__grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
@media (min-width: 760px) {
  .locations__grid { grid-template-columns: repeat(3, 1fr); }
}
.location-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.location-card h3 { font-size: 18px; margin-bottom: 6px; }
.location-card p { font-size: 14px; margin-bottom: 14px; flex: 1 0 auto; }
.location-card .btn { margin-top: auto; }

/* ---------- Contact form ---------- */
.contact { background: var(--brown-900); color: var(--white); }
.contact .eyebrow { color: var(--gold-400); }
.contact h2 { color: var(--white); }
.contact .section-header p { color: rgba(255,255,255,0.7); }

.contact__wrap {
  max-width: 560px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-lg);
}
.form-group { margin-bottom: 18px; }
.form-group--honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--brown-800);
  margin-bottom: 6px;
}
.form-group input,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid #E4D6C3;
  font-family: var(--font-body);
  font-size: 15px;
  background: var(--cream-50);
  color: var(--text-dark);
  transition: border-color .2s ease;
}
.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--gold-500);
}
.form-error {
  font-size: 12px;
  color: var(--error);
  margin-top: 6px;
  display: none;
}
.form-group.has-error input,
.form-group.has-error select { border-color: var(--error); }
.form-group.has-error .form-error { display: block; }

.form-status {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  display: none;
}
.form-status.is-visible { display: block; }
.form-status.is-error { background: #FBEAE8; color: var(--error); }

.form-disclaimer { font-size: 12px; color: var(--text-muted); text-align: center; margin: 14px 0 0; }

/* ---------- Floating WhatsApp ---------- */
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 88px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 600;
  transition: transform .2s ease;
}
.whatsapp-float:hover { transform: scale(1.08); }

@media (min-width: 900px) {
  .whatsapp-float { bottom: 28px; }
}

/* ---------- Mobile sticky bar ---------- */
.mobile-sticky-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  z-index: 590;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.12);
}
.mobile-sticky-bar__btn {
  flex: 1;
  text-align: center;
  padding: 14px 8px;
  font-weight: 600;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.mobile-sticky-bar__btn--call { background: var(--brown-800); color: var(--white); }
.mobile-sticky-bar__btn--book { background: linear-gradient(135deg, var(--gold-500), var(--gold-400)); color: var(--brown-900); }

@media (min-width: 900px) {
  .mobile-sticky-bar { display: none; }
}
@media (max-width: 899px) {
  body { padding-bottom: 56px; }
}

/* ---------- Footer ---------- */
.site-footer { background: var(--brown-900); color: rgba(255,255,255,0.75); padding: 56px 0 0; }
.site-footer h4 { color: var(--gold-400); font-size: 15px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; }
.site-footer__grid {
  display: grid;
  gap: 40px;
  grid-template-columns: 1.3fr 1fr 1fr;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
@media (max-width: 760px) {
  .site-footer__grid { grid-template-columns: 1fr; }
}
.site-footer__brand p { color: rgba(255,255,255,0.6); font-size: 14px; }
.site-footer__social { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 12px; }
.site-footer__social a { font-size: 13px; color: var(--gold-400); border: 1px solid rgba(200,155,92,0.4); padding: 6px 12px; border-radius: 999px; }
.site-footer__col ul { list-style: none; padding: 0; margin: 0; font-size: 14px; }
.site-footer__col li { margin-bottom: 16px; }
.site-footer__col a:hover { color: var(--gold-400); }
.site-footer__links li { margin-bottom: 10px; }
.site-footer__bottom { padding: 20px 0; text-align: center; font-size: 13px; color: rgba(255,255,255,0.45); }

/* ---------- Thank you page ---------- */
.thankyou {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
}
.thankyou__box { max-width: 560px; }
.thankyou__icon {
  width: 84px;
  height: 84px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  color: var(--white);
}

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Utilities ---------- */
.text-center { text-align: center; }