/* ============================================================
   Amelianjoan Soto — Estética | Estilos generales
   Paleta: blanco, rosa, violeta, negro (solo texto)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,500&family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  --white: #ffffff;
  --cream: #fffafc;
  --pink-50: #fdeef4;
  --pink-100: #fbdfec;
  --pink-200: #f6c6dd;
  --pink-400: #ec93bf;
  --pink-500: #e373ac;
  --violet-200: #e3d3f0;
  --violet-300: #cbaee2;
  --violet-500: #a56bcc;
  --violet-600: #8a4fb3;
  --violet-700: #6e3a92;
  --black: #201c22;
  --gray-600: #6f6675;
  --gray-300: #d9cfe0;

  --gradient-brand: linear-gradient(120deg, var(--pink-400) 0%, var(--violet-500) 100%);
  --gradient-soft: linear-gradient(135deg, var(--pink-50) 0%, var(--violet-200) 100%);

  --shadow-soft: 0 10px 30px rgba(140, 80, 160, 0.12);
  --shadow-card: 0 6px 20px rgba(140, 80, 160, 0.10);

  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, .brand {
  font-family: 'Playfair Display', serif;
  color: var(--black);
  font-weight: 600;
  line-height: 1.15;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }
.section-alt { background: var(--pink-50); }
.section-violet { background: var(--violet-200); }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--violet-600);
  font-weight: 600;
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.7rem);
  margin-bottom: 18px;
}

.section-lead {
  color: var(--gray-600);
  max-width: 640px;
  font-size: 1.02rem;
}

.center { text-align: center; margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: transform 0.25s ease, box-shadow 0.25s ease, opacity 0.25s ease;
}

.btn-primary {
  background: var(--gradient-brand);
  color: var(--white);
  box-shadow: var(--shadow-soft);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(140,80,160,0.22); }

.btn-outline {
  border: 1.5px solid var(--violet-500);
  color: var(--violet-700);
  background: var(--white);
}
.btn-outline:hover { background: var(--violet-200); }

.btn-ghost {
  color: var(--violet-700);
  font-weight: 600;
  padding: 10px 6px;
}
.btn-ghost .arrow { transition: transform .2s ease; display:inline-block; }
.btn-ghost:hover .arrow { transform: translateX(4px); }

.btn-sm { padding: 10px 22px; font-size: 0.88rem; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--pink-100);
}
/* El blur va en un pseudo-elemento (no en .site-header) a propósito:
   backdrop-filter/filter en un ancestro convierte su caja en el "viewport"
   de cualquier descendiente position:fixed (como el menú móvil), lo que
   lo recortaba y lo dejaba sin fondo visible. Así el header sigue con
   efecto vidrio esmerilado sin afectar al menú. */
.site-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(10px);
  z-index: -1;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.brand {
  font-size: 1.3rem;
  letter-spacing: 0.02em;
  color: var(--violet-600);
}
.brand span { color: inherit; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-links a:not(.btn) {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--black);
  position: relative;
  padding-bottom: 4px;
}
.nav-links a:not(.btn)::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--gradient-brand);
  transition: width .25s ease;
}
.nav-links a:not(.btn):hover::after { width: 100%; }

.lang-toggle {
  display: flex;
  border: 1.5px solid var(--violet-300);
  border-radius: 50px;
  overflow: hidden;
}
.lang-toggle button {
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--violet-700);
}
.lang-toggle button.active {
  background: var(--gradient-brand);
  color: var(--white);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  z-index: 110;
}
.nav-toggle span {
  width: 26px; height: 2px; background: var(--black); border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 90px 0 100px;
  background: var(--gradient-soft);
  overflow: hidden;
  text-align: center;
}
.hero::before,
.hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(10px);
  opacity: 0.5;
}
.hero::before {
  width: 340px; height: 340px;
  background: var(--pink-200);
  top: -140px; left: -120px;
}
.hero::after {
  width: 300px; height: 300px;
  background: var(--violet-300);
  bottom: -130px; right: -100px;
}

.hero-inner { position: relative; z-index: 2; }

.hero .eyebrow { background: var(--white); padding: 6px 16px; border-radius: 50px; box-shadow: var(--shadow-card); }

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  margin: 18px 0 14px;
}

.hero-quote {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: clamp(1.1rem, 2.4vw, 1.5rem);
  color: var(--violet-700);
  margin: 0 auto 22px;
  max-width: 620px;
}

.hero-sub {
  max-width: 560px;
  margin: 0 auto 34px;
  color: var(--gray-600);
}

.hero-actions {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- About / split layout ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.split.reverse .split-media { order: 2; }
.split.reverse .split-text { order: 1; }

.split-text p { color: var(--gray-600); margin-bottom: 14px; }

.avatar-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--gradient-brand);
  box-shadow: var(--shadow-soft);
}
.avatar-frame img {
  width: 100%; height: 100%; object-fit: cover;
  position: relative; z-index: 2;
}
.avatar-fallback {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column;
  color: var(--white);
  z-index: 1;
  gap: 10px;
}
.avatar-fallback .monogram {
  font-family: 'Playfair Display', serif;
  font-size: 4rem;
  font-weight: 600;
}
.avatar-fallback small { opacity: 0.85; font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; }

.badge-pill {
  position: absolute;
  bottom: 18px; left: 18px;
  background: var(--white);
  padding: 10px 18px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--violet-700);
  box-shadow: var(--shadow-card);
  z-index: 3;
}

/* ---------- Services preview carousel ---------- */
.service-icon {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--gradient-brand);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 1.3rem;
  margin-bottom: 18px;
}

.carousel { margin-top: 50px; }

.carousel-viewport {
  overflow: hidden;
}

.carousel-track {
  display: flex;
  gap: 24px;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
  will-change: transform;
}

.carousel-card {
  box-sizing: border-box;
  background: var(--white);
  border: 1px solid var(--pink-100);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  box-shadow: var(--shadow-card);
  transition: transform .25s ease, box-shadow .25s ease;
}
.carousel-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-soft); }
.carousel-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.carousel-card p { color: var(--gray-600); font-size: 0.92rem; }

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 34px;
}

.carousel-arrow {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--white);
  border: 1.5px solid var(--violet-300);
  color: var(--violet-700);
  font-size: 1.3rem;
  line-height: 1;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.carousel-arrow:hover { background: var(--gradient-brand); color: var(--white); border-color: transparent; transform: translateY(-1px); }

.carousel-dots {
  display: flex;
  align-items: center;
  gap: 9px;
}

.carousel-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--pink-200);
  transition: all .25s ease;
}
.carousel-dot.active { background: var(--gradient-brand); width: 26px; border-radius: 6px; }

/* ---------- Booking page: service groups ---------- */
.service-group { margin-bottom: 56px; }
.service-group-title {
  font-size: 1.4rem;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.service-group-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--pink-200);
}

.service-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }

.service-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  width: 100%;
  background: var(--white);
  border: 1.5px solid var(--pink-100);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  box-shadow: var(--shadow-card);
  font-family: inherit;
  text-align: left;
  color: inherit;
}
.service-item.selectable {
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.service-item.selectable:hover { transform: translateY(-3px); box-shadow: var(--shadow-soft); border-color: var(--violet-300); }
.service-item.selectable.selected {
  border-color: var(--violet-500);
  background: var(--pink-50);
  box-shadow: var(--shadow-soft);
}
.service-item.selectable.selected .price { color: var(--violet-700); }
.service-item .name { font-weight: 600; margin-bottom: 4px; }
.service-item .meta { color: var(--gray-600); font-size: 0.85rem; }
.service-item .price {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  color: var(--violet-700);
  font-weight: 700;
  white-space: nowrap;
}

/* ---------- Booking form ---------- */
.booking-panel {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 46px;
  border: 1px solid var(--pink-100);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.form-grid .full { grid-column: 1 / -1; }

.field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--black);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--gray-300);
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--cream);
  color: var(--black);
  transition: border-color .2s ease;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--violet-500);
}

/* ---------- Calendario de disponibilidad ---------- */
.datetime-picker {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.calendar {
  background: var(--cream);
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-md);
  padding: 22px;
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.calendar-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  text-transform: capitalize;
}

.calendar-nav-btn {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--white);
  border: 1.5px solid var(--violet-300);
  color: var(--violet-700);
  font-size: 1.15rem;
  line-height: 1;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.calendar-nav-btn:hover:not(:disabled) { background: var(--gradient-brand); color: var(--white); border-color: transparent; }
.calendar-nav-btn:disabled { opacity: 0.35; cursor: not-allowed; }

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}

.calendar-weekday {
  text-align: center;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gray-600);
  font-weight: 600;
  padding-bottom: 6px;
}

.calendar-day {
  aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  border-radius: 10px;
  font-size: 0.86rem;
  color: var(--black);
  border: 1.5px solid transparent;
  background: transparent;
  transition: all .15s ease;
}
.calendar-day.empty { visibility: hidden; }
.calendar-day.available { cursor: pointer; font-weight: 500; }
.calendar-day.available:hover { border-color: var(--violet-500); }
.calendar-day.today { border-color: var(--pink-400); font-weight: 700; }
.calendar-day.selected,
.calendar-day.selected.today {
  background: var(--gradient-brand);
  color: var(--white);
  border-color: transparent;
  font-weight: 700;
}
.calendar-day.disabled { color: var(--gray-300); cursor: not-allowed; }

.calendar-legend {
  display: flex;
  gap: 18px;
  margin-top: 16px;
  font-size: 0.76rem;
  color: var(--gray-600);
}
.calendar-legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend-dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.legend-available { background: var(--violet-500); }
.legend-unavailable { background: var(--gray-300); }

.slots-column {
  display: flex;
  flex-direction: column;
}

.slots-panel {
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 10px;
}

.slots-empty { color: var(--gray-600); font-size: 0.88rem; }

.slot-pill {
  padding: 10px 18px;
  border-radius: 50px;
  border: 1.5px solid var(--gray-300);
  font-size: 0.88rem;
  background: var(--white);
  color: var(--black);
  transition: all .2s ease;
}
.slot-pill:hover { border-color: var(--violet-500); }
.slot-pill.selected {
  background: var(--gradient-brand);
  border-color: transparent;
  color: var(--white);
  font-weight: 600;
}

.booking-summary {
  display: none;
  margin-top: 18px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--pink-50);
  border: 1.5px solid var(--pink-200);
  color: var(--violet-700);
  font-weight: 600;
  font-size: 0.88rem;
}
.booking-summary.show { display: block; }

.field-error {
  display: none;
  margin-top: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--violet-700);
  background: var(--pink-50);
  border: 1.5px solid var(--pink-300);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
}
.field-error.show { display: block; }

@media (max-width: 640px) {
  .datetime-picker { grid-template-columns: 1fr; }
}

.radio-group { display: flex; gap: 16px; flex-wrap: wrap; }
.radio-pill {
  border: 1.5px solid var(--gray-300);
  border-radius: 50px;
  padding: 10px 18px;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all .2s ease;
}
.radio-pill input { display: none; }
.radio-pill.selected,
.radio-pill:has(input:checked) {
  background: var(--gradient-brand);
  border-color: transparent;
  color: var(--white);
  font-weight: 600;
}
.radio-pill.static {
  cursor: default;
  color: var(--gray-600);
  background: var(--cream);
}

.field select[multiple] {
  height: auto;
  padding: 8px;
}
.field select[multiple] optgroup {
  font-family: inherit;
  font-style: normal;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--violet-700);
  padding: 10px 6px 4px;
}
.field select[multiple] option {
  padding: 9px 10px;
  border-radius: 6px;
  font-family: 'Courier New', ui-monospace, Consolas, monospace;
  font-size: 0.85rem;
  white-space: pre;
  color: var(--black);
  font-weight: 400;
}
.field select[multiple] option:checked {
  background: var(--violet-200);
  color: var(--violet-700);
  font-weight: 700;
}

.form-note {
  font-size: 0.82rem;
  color: var(--gray-600);
  margin-top: 6px;
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 30px;
  flex-wrap: wrap;
  gap: 16px;
}

.confirm-msg {
  display: none;
  margin-top: 20px;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  background: var(--violet-200);
  color: var(--violet-700);
  font-weight: 500;
  font-size: 0.92rem;
}
.confirm-msg.show { display: block; }

/* ---------- Back link ---------- */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--violet-700);
  font-weight: 600;
  font-size: 0.92rem;
  margin-bottom: 30px;
}
.back-link .arrow { transform: rotate(180deg); display: inline-block; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--black);
  color: var(--white);
  padding: 56px 0 30px;
}
.site-footer.light {
  background: var(--pink-50);
  color: var(--black);
  border-top: 1px solid var(--pink-100);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-grid h4 { color: inherit; margin-bottom: 16px; font-size: 1.05rem; }
.site-footer.light .footer-about { color: var(--gray-600); max-width: 340px; }
.footer-links a { display: block; margin-bottom: 10px; opacity: 0.85; font-size: 0.92rem; }
.footer-links a:hover { opacity: 1; }
.footer-credit {
  margin-top: 8px;
  font-size: 0.76rem;
  opacity: 0.8;
}
.footer-credit a {
  color: inherit;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.footer-credit a:hover { opacity: 1; color: var(--violet-700); }

.footer-bottom {
  border-top: 1px solid rgba(140,80,160,0.2);
  padding-top: 22px;
  font-size: 0.82rem;
  opacity: 0.75;
  text-align: center;
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; gap: 40px; }
  .split.reverse .split-media { order: 1; }
  .split.reverse .split-text { order: 2; }
  .service-list { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
}

@media (max-width: 720px) {
  .nav-links {
    position: fixed;
    inset: 0 0 0 auto;
    width: 78%;
    max-width: 320px;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 100px 32px 40px;
    gap: 24px;
    transform: translateX(100%);
    transition: transform .3s ease;
    box-shadow: -10px 0 30px rgba(0,0,0,0.08);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-toggle { display: flex; }
  .booking-panel { padding: 28px; }
}