/* ═══════════════════════════════════════
   MOSCÚ BARBERSHOP — style.css (Web Reservas)
═══════════════════════════════════════ */

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

:root {
  --negro:    #0D0D0D;
  --carbon:   #1A1A1A;
  --acero:    #2A2A2A;
  --gris:     #444;
  --gris-lt:  #888;
  --dorado:   #C9A84C;
  --dorado-lt:#E8C96A;
  --crema:    #F5F0E8;
  --blanco:   #FFFFFF;

  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --max-w: 1180px;
  --radius: 8px;
  --shadow: 0 8px 40px rgba(0,0,0,.45);
}

html { scroll-behavior: smooth; }

body {
  background: var(--negro);
  color: var(--crema);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 60px 0; }

/* ─── BOTONES ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .05em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .25s ease;
  text-align: center;
}

.btn--gold {
  background: var(--dorado);
  color: var(--negro);
  border-color: var(--dorado);
}
.btn--gold:hover {
  background: var(--dorado-lt);
  border-color: var(--dorado-lt);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201,168,76,.35);
}
.btn--gold:disabled {
  background: var(--acero);
  border-color: var(--acero);
  color: var(--gris-lt);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn--ghost {
  background: transparent;
  color: var(--gris-lt);
  border-color: var(--acero);
}
.btn--ghost:hover { border-color: var(--gris-lt); color: var(--crema); }

.btn--full { width: 100%; justify-content: center; }

/* ─── NAV ─── */
.nav {
  background: var(--carbon);
  border-bottom: 1px solid rgba(201,168,76,.2);
  padding: 0;
}

.nav__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
}

.nav__logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.nav__logo-img {
  height: 70px;
  width: auto;
}
.nav__logo-moscú {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 900;
  color: var(--crema);
  letter-spacing: .02em;
}
.nav__logo-sub {
  font-size: 9px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--dorado);
}

/* ─── HERO ─── */
.hero {
  position: relative;
  padding: 60px 0 40px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, #1a1200 0%, #0D0D0D 60%);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,13,13,.9) 40%, rgba(201,168,76,.06) 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.hero__eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--dorado);
  margin-bottom: 16px;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--crema);
  margin-bottom: 16px;
}
.hero__title em {
  font-style: normal;
  color: var(--dorado);
}

.hero__sub {
  font-size: 14px;
  letter-spacing: .05em;
  color: rgba(245,240,232,.6);
}

.hero__razor {
  position: absolute;
  bottom: 0;
  right: -20px;
  width: 220px;
  opacity: .3;
  z-index: 1;
  transform: rotate(-5deg);
}

/* ─── RESERVACIONES ─── */
.booking { background: var(--negro); padding-top: 20px; }

.booking__layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}

.booking__form-card {
  background: var(--carbon);
  border: 1px solid var(--acero);
  border-radius: 16px;
  padding: 40px;
}

/* Steps */
.steps {
  display: flex;
  align-items: center;
  margin-bottom: 36px;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.step__dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--acero);
  border: 2px solid var(--gris);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--gris-lt);
  transition: all .3s;
}

.step span {
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gris-lt);
  transition: color .3s;
}

.step--active .step__dot {
  background: var(--dorado);
  border-color: var(--dorado);
  color: var(--negro);
}
.step--active span { color: var(--dorado); }

.step--done .step__dot {
  background: transparent;
  border-color: var(--dorado);
  color: var(--dorado);
}
.step--done span { color: var(--dorado); }

.step__line {
  flex: 1;
  height: 2px;
  background: var(--acero);
  margin: 0 10px;
  margin-bottom: 20px;
  transition: background .3s;
}
.step__line--done { background: var(--dorado); }

/* Form steps */
.form-step { animation: fadeIn .3s ease; }
.form-step--hidden { display: none; }
@keyframes fadeIn { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:translateY(0); } }

.form-step__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--crema);
  margin-bottom: 24px;
}

/* Service selector */
.service-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}
.service-opt input { display: none; }

/* Form fields */
.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gris-lt);
  margin-bottom: 8px;
}

.form-input, .form-select {
  width: 100%;
  background: var(--acero);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--crema);
  transition: border-color .2s;
  appearance: none;
}
.form-input:focus, .form-select:focus {
  outline: none;
  border-color: var(--dorado);
}
.form-input::placeholder { color: rgba(245,240,232,.25); }
.form-textarea { min-height: 90px; resize: vertical; }

/* Time grid */
.time-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 8px;
}

.time-btn {
  padding: 10px 0;
  background: var(--acero);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  color: var(--crema);
  cursor: pointer;
  transition: all .2s;
}
.time-btn:hover { border-color: var(--dorado); color: var(--dorado); }
.time-btn--selected {
  background: var(--dorado);
  color: var(--negro);
  border-color: var(--dorado);
  font-weight: 700;
}

.form-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 28px;
}

/* Booking summary */
.booking-summary {
  background: var(--negro);
  border: 1px solid rgba(201,168,76,.2);
  border-radius: 10px;
  padding: 24px;
  margin: 24px 0;
}
.booking-summary__title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--dorado);
  margin-bottom: 16px;
}
.booking-summary__row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  font-size: 14px;
  color: var(--gris-lt);
}
.booking-summary__row span:last-child { color: var(--crema); font-weight: 500; }
.booking-summary__row--total {
  border-bottom: none;
  padding-top: 14px;
  margin-top: 4px;
}
.booking-summary__row--total span { color: var(--dorado) !important; font-size: 16px; font-weight: 700 !important; }

/* Confirm */
.booking-confirm { text-align: center; padding: 40px 0; }
.confirm-icon {
  width: 72px; height: 72px;
  background: var(--dorado);
  color: var(--negro);
  font-size: 32px;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}
.confirm-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--crema);
  margin-bottom: 12px;
}
.confirm-msg {
  color: var(--gris-lt);
  font-size: 14px;
  margin-bottom: 32px;
}

/* Info lateral */
.booking__info { display: flex; flex-direction: column; gap: 16px; }

.booking__info-card {
  background: var(--carbon);
  border: 1px solid var(--acero);
  border-radius: 12px;
  padding: 24px;
}
.booking__info-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--crema);
  margin-bottom: 12px;
}
.booking__info-card p {
  font-size: 13.5px;
  color: rgba(245,240,232,.65);
  line-height: 1.8;
  margin-bottom: 4px;
}

.hours-table { display: flex; flex-direction: column; gap: 6px; }
.hours-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: rgba(245,240,232,.65);
  padding: 4px 0;
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.hours-row--closed span { color: rgba(255,80,80,.5); }

/* ─── FOOTER ─── */
.footer {
  background: #080808;
  border-top: 1px solid rgba(201,168,76,.15);
  padding: 24px;
  text-align: center;
}
.footer p {
  font-size: 12px;
  color: rgba(245,240,232,.2);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .booking__layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .booking__form-card { padding: 28px 20px; }
  .service-selector { grid-template-columns: repeat(2, 1fr); }
  .time-grid { grid-template-columns: repeat(3, 1fr); }

  .steps { gap: 0; }
  .step__dot { width: 26px; height: 26px; font-size: 11px; }
  .step span { font-size: 8px; }
  .step__line { margin: 0 4px; margin-bottom: 16px; }
}

@media (max-width: 480px) {
  .service-selector { grid-template-columns: 1fr; }
  .time-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ═══════════════════════════════
   ESTILOS DINÁMICOS (servicios/barberos)
═══════════════════════════════ */
.loading-msg {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--gris-lt);
  font-size: 13px;
  padding: 20px 0;
}

.service-opt__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 18px 12px;
  border: 2px solid var(--acero);
  border-radius: 10px;
  cursor: pointer;
  transition: all .2s;
  text-align: center;
}
.service-opt__card:hover { border-color: rgba(201,168,76,.4); }
.service-opt input:checked + .service-opt__card {
  border-color: var(--dorado);
  background: rgba(201,168,76,.1);
}
.service-opt__name { font-size: 13px; font-weight: 700; color: var(--crema); }
.service-opt__desc { font-size: 11px; color: var(--gris-lt); }
.service-opt__meta { display: flex; gap: 10px; margin-top: 4px; }
.service-opt__price { font-size: 13px; color: var(--dorado); font-weight: 700; }
.service-opt__duration { font-size: 11px; color: var(--gris-lt); }

.barbero-selector {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}
.barbero-opt input { display: none; }
.barbero-opt__card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border: 2px solid var(--acero);
  border-radius: 10px;
  cursor: pointer;
  transition: all .2s;
}
.barbero-opt__card:hover { border-color: rgba(201,168,76,.4); }
.barbero-opt input:checked + .barbero-opt__card {
  border-color: var(--dorado);
  background: rgba(201,168,76,.1);
}
.barbero-opt__avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: #3D3580;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}
.barbero-opt__name {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--crema);
}
.barbero-opt__puesto {
  display: block;
  font-size: 11px;
  color: var(--gris-lt);
}

.time-btn--taken {
  opacity: .25;
  cursor: not-allowed;
  text-decoration: line-through;
}

@media (max-width: 768px) {
  .barbero-selector { grid-template-columns: 1fr; }
}

.phone-input-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}
.phone-prefix {
  background: var(--acero);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 14px 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--dorado);
  flex-shrink: 0;
}
.phone-input {
  flex: 1;
}