/* =========================================
   VARIABLES
   ========================================= */
:root {
  --color-primary:       #1dbfc1;
  --color-primary-dark:  #17a3a5;
  --color-primary-light: #effafa;
  --color-text:          #3a3a3a;
  --color-text-light:    #666;
  --color-bg:            #ffffff;
  --color-bg-alt:        #f8fdfd;
  --color-bg-dark:       #1a2332;
  --color-border:        #e0f4f4;
  --color-wa:            #25d366;
  --color-wa-dark:       #128c7e;
  --color-error:         #e74c3c;

  --font-heading: 'Montserrat', sans-serif;
  --font-body:    'Source Sans 3', sans-serif;

  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.07);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.11);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.15);

  --transition: 0.2s ease;
}

/* =========================================
   RESET & BASE
   ========================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
textarea { resize: vertical; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* =========================================
   BUTTONS
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  line-height: 1;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-primary);
  color: #fff;
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn--outline:hover { background: var(--color-primary-light); }
.btn--white {
  background: #fff;
  color: var(--color-primary);
  font-weight: 700;
}
.btn--white:hover { background: #f0fefe; transform: translateY(-1px); }
.btn--wa {
  background: var(--color-wa);
  color: #fff;
}
.btn--wa:hover { background: #1fba59; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn--sm  { padding: 8px 18px;  font-size: 0.82rem; }
.btn--lg  { padding: 15px 30px; font-size: 0.95rem; }
.btn--full { width: 100%; }

/* =========================================
   BADGES
   ========================================= */
.badge {
  display: inline-block;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  font-family: var(--font-heading);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.badge--teal  { background: var(--color-primary-light); color: var(--color-primary-dark); }
.badge--white {
  background: rgba(255,255,255,0.18);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.35);
}

/* =========================================
   SECTION HELPERS
   ========================================= */
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-text);
  text-align: center;
  margin-bottom: 10px;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-light);
  text-align: center;
  margin-bottom: 48px;
}

/* =========================================
   HEADER
   ========================================= */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  padding: 14px 0;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.header__name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.3;
}
.header__specialty {
  font-size: 0.75rem;
  color: var(--color-text-light);
  margin-top: 2px;
}

/* =========================================
   HERO
   ========================================= */
.hero {
  background: linear-gradient(145deg, var(--color-primary-light) 0%, #f4fbff 60%, #fff 100%);
  padding: 72px 0 56px;
}
.hero__content { max-width: 640px; }

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 4.5vw, 2.9rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  margin: 14px 0 16px;
}
.hero__text {
  font-size: 1.05rem;
  color: var(--color-text-light);
  line-height: 1.75;
  margin-bottom: 24px;
  max-width: 520px;
}
.hero__price-tag {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: #fff;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: 10px 20px;
  margin-bottom: 28px;
}
.hero__price-amount {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}
.hero__price-amount small { font-size: 0.85rem; font-weight: 600; }
.hero__price-label {
  font-size: 0.85rem;
  color: var(--color-text-light);
  border-left: 1px solid var(--color-border);
  padding-left: 14px;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}
.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  color: var(--color-text-light);
}
.trust-item span {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1rem;
}

/* =========================================
   PROMO STRIP
   ========================================= */
.promo {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: 56px 0;
}
.promo__inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: flex-start;
}
@media (min-width: 760px) {
  .promo__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
  }
}
.promo__title {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 700;
  color: #fff;
  margin: 12px 0 8px;
  line-height: 1.25;
}
.promo__items {
  font-size: 1rem;
  color: rgba(255,255,255,0.88);
  margin-bottom: 8px;
}
.promo__note {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.65);
}
.promo__right {
  text-align: center;
  flex-shrink: 0;
}
.promo__price-old {
  font-size: 1rem;
  color: rgba(255,255,255,0.55);
  text-decoration: line-through;
  margin-bottom: 4px;
}
.promo__price-new {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 700;
  color: #fff;
  line-height: 1;
  margin-bottom: 20px;
}
.promo__price-new small { font-size: 1.1rem; }

/* =========================================
   SERVICES
   ========================================= */
.services {
  padding: 80px 0;
  background: var(--color-bg);
}
.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 600px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .services__grid { grid-template-columns: repeat(3, 1fr); }
}
.service-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: box-shadow var(--transition), transform var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.service-card--highlight {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}
.service-card__badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  font-family: var(--font-heading);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.service-card__icon { font-size: 2rem; margin-bottom: 12px; }
.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
}
.service-card p {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.65;
  margin-bottom: 16px;
  flex: 1;
}
.service-card__price {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-top: auto;
}

/* =========================================
   ABOUT
   ========================================= */
.about {
  padding: 80px 0;
  background: var(--color-bg-alt);
}
.about__title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  font-weight: 700;
  color: var(--color-text);
  margin: 12px 0 6px;
}
.about__specialty {
  font-size: 0.9rem;
  color: var(--color-primary);
  font-weight: 600;
  font-family: var(--font-heading);
  margin-bottom: 16px;
}
.about__text {
  font-size: 1rem;
  color: var(--color-text-light);
  line-height: 1.8;
  max-width: 580px;
  margin-bottom: 20px;
}
.about__creds {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 16px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}
.about__cred {
  font-size: 0.82rem;
  color: var(--color-text-light);
}
.about__cred-label {
  font-weight: 700;
  color: var(--color-text);
  margin-right: 6px;
}
.about__features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}
.about__feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--color-text-light);
}
.about__feature-icon { font-size: 1.1rem; flex-shrink: 0; }

/* Two-column layout when image is present */
@media (min-width: 760px) {
  .about__inner {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 56px;
    align-items: center;
  }
}
.about__photo {
  text-align: center;
  margin-top: 32px;
}
@media (min-width: 760px) { .about__photo { margin-top: 0; } }
.about__img {
  width: 100%;
  max-width: 360px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  margin: 0 auto;
  display: block;
  object-fit: cover;
}

/* =========================================
   REVIEWS
   ========================================= */
.reviews {
  padding: 80px 0;
  background: var(--color-bg-alt);
}
.reviews .container {
  /* Trustindex inyecta su widget aquí */
}

/* =========================================
   LOCATION
   ========================================= */
.location {
  padding: 80px 0;
  background: var(--color-bg);
}
.location__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-top: 40px;
}
@media (min-width: 760px) {
  .location__inner { grid-template-columns: 1fr 1fr; align-items: start; }
}
.location__item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  font-size: 0.93rem;
  line-height: 1.65;
}
.location__icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }

/* =========================================
   FOOTER
   ========================================= */
.footer {
  background: var(--color-bg-dark);
  color: rgba(255,255,255,0.65);
  padding: 44px 0;
  text-align: center;
}
.footer__name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: #fff;
  margin-bottom: 6px;
}
.footer__specialty {
  font-size: 0.82rem;
  color: var(--color-primary);
  margin-bottom: 12px;
}
.footer__address {
  font-size: 0.83rem;
  line-height: 1.7;
  margin-bottom: 16px;
}
.footer__legal {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}

/* =========================================
   FLOATING WHATSAPP FAB
   ========================================= */
.wa-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-wa);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  transition: transform var(--transition), box-shadow var(--transition);
}
.wa-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.55);
}
.wa-fab__pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--color-wa);
  opacity: 0.35;
  animation: wa-pulse 2.2s infinite;
  pointer-events: none;
}
@keyframes wa-pulse {
  0%   { transform: scale(1);   opacity: 0.35; }
  70%  { transform: scale(1.5); opacity: 0; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* =========================================
   WHATSAPP MODAL
   ========================================= */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(0,0,0,0.48);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}
@media (min-width: 500px) {
  .modal-overlay { align-items: center; }
}

.modal {
  background: #fff;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  width: 100%;
  max-width: 420px;
  overflow: hidden;
  transform: translateY(24px);
  transition: transform 0.28s ease;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}
@media (min-width: 500px) {
  .modal {
    border-radius: var(--radius-lg);
    transform: scale(0.95);
  }
}
.modal-overlay.active .modal { transform: translateY(0); }
@media (min-width: 500px) {
  .modal-overlay.active .modal { transform: scale(1); }
}

/* Modal header bar */
.modal__header {
  background: var(--color-wa-dark);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  position: sticky;
  top: 0;
}
.modal__avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-wa);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.modal__from {
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  line-height: 1.3;
}
.modal__status {
  color: rgba(255,255,255,0.65);
  font-size: 0.72rem;
}
.modal__close {
  position: absolute;
  top: 10px;
  right: 14px;
  font-size: 1.6rem;
  color: rgba(255,255,255,0.7);
  line-height: 1;
  padding: 4px;
  z-index: 1;
}
.modal__close:hover { color: #fff; }
.modal__back {
  font-size: 1.9rem;
  color: rgba(255,255,255,0.7);
  line-height: 1;
  padding: 0 8px 0 0;
}
.modal__back:hover { color: #fff; }

/* Chat body */
.modal__body {
  padding: 20px 16px 24px;
  background: #ece5dd;
}
.modal__bubble {
  background: #fff;
  border-radius: 0 var(--radius-md) var(--radius-md) var(--radius-md);
  padding: 12px 16px;
  font-size: 0.93rem;
  color: var(--color-text);
  margin-bottom: 14px;
  box-shadow: var(--shadow-sm);
  max-width: 90%;
  line-height: 1.5;
}

/* Options (step 1) */
.modal__options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.modal__option {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  padding: 13px 14px;
  text-align: left;
  font-size: 0.88rem;
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-sm);
}
.modal__option:hover {
  border-color: var(--color-wa);
  box-shadow: var(--shadow-md);
}
.modal__option-icon { font-size: 1.2rem; flex-shrink: 0; }
.modal__option span:nth-child(2) { flex: 1; }
.modal__option-arrow {
  color: var(--color-text-light);
  font-size: 1.3rem;
  line-height: 1;
}

/* Steps */
.modal__step { display: none; }
.modal__step.active { display: block; }

/* Form (step 2) */
.modal__form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.form-field label {
  font-size: 0.82rem;
  font-weight: 600;
  font-family: var(--font-heading);
  color: var(--color-text);
}
.form-field input,
.form-field textarea {
  padding: 11px 13px;
  border: 1.5px solid #ddd;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.93rem;
  color: var(--color-text);
  background: #fff;
  transition: border-color var(--transition);
  width: 100%;
}
.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-wa);
}
.form-field input.is-error { border-color: var(--color-error); }
.form-field__error {
  font-size: 0.78rem;
  color: var(--color-error);
  margin-top: 2px;
}

/* =========================================
   BOOKING MODAL — Cal.com embed
   ========================================= */
.booking-overlay {
  position: fixed;
  inset: 0;
  z-index: 400;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  overflow-y: auto;
}
.booking-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.booking-calcom-panel {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  width: 100%;
  max-width: 900px;
  max-height: calc(100vh - 32px);
  box-shadow: 0 24px 64px rgba(0,0,0,0.22);
  transform: translateY(16px);
  transition: transform 0.28s ease;
  position: relative;
  overflow-y: auto;
}
.booking-overlay.active .booking-calcom-panel { transform: translateY(0); }

#cal-inline-container {
  width: 100%;
  min-height: 600px;
}

.booking-close-btn {
  position: absolute;
  top: 12px;
  right: 16px;
  z-index: 10;
  font-size: 1.8rem;
  color: var(--color-text-light);
  line-height: 1;
  padding: 2px 8px;
  background: rgba(255,255,255,0.9);
  border-radius: 50%;
  transition: color var(--transition);
}
.booking-close-btn:hover { color: var(--color-text); }