/* ============================================
   ZEN MODERNO — Section Styles
   ============================================ */

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    var(--color-bg-light) 0%,
    rgba(246, 248, 247, 0.4) 40%,
    transparent 100%
  );
}

.hero__content {
  position: relative;
  z-index: 10;
  max-width: 40rem;
}

.hero__logo {
  display: block;
  width: clamp(140px, 16vw, 200px);
  height: auto;
  margin-bottom: var(--space-6);
  filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.15));
}

.hero__badge {
  display: inline-block;
  padding: var(--space-2) var(--space-5);
  background: rgba(17, 33, 28, 0.88);
  color: var(--color-white);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.hero__title {
  font-size: var(--fs-7xl);
  margin-bottom: var(--space-6);
  line-height: 1.1;
}

.hero__title .highlight {
  font-style: italic;
  color: var(--color-primary);
}

.hero__subtitle {
  font-size: var(--fs-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-10);
  line-height: 1.6;
  font-weight: var(--fw-light);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

@media (max-width: 768px) {
  .hero__title {
    font-size: var(--fs-4xl);
  }
  .hero__subtitle {
    font-size: var(--fs-lg);
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: var(--fs-3xl);
  }
  .hero__actions {
    flex-direction: column;
  }
  .hero__actions .btn {
    width: 100%;
  }
}

/* ── Services Grid ── */
.services {
  background: var(--color-white);
}

.services__grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-8);
}

.services__grid .service-card {
  flex: 1 1 260px;
  max-width: 320px;
}

@media (max-width: 640px) {
  .services__grid .service-card {
    max-width: 100%;
  }
}

/* ── Treatment Menu ── */
.treatments {
  background: var(--color-bg-light);
  position: relative;
  overflow: hidden;
}

.treatments::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--color-primary-10) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.treatments__card {
  max-width: 52rem;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-12) var(--space-10);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-beige-dark);
}

.treatments__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-primary), var(--color-gold));
}

.treatments__logo {
  font-family: var(--font-display);
  font-size: var(--fs-4xl);
  font-style: italic;
  color: var(--color-text-primary);
  text-align: center;
  margin-bottom: var(--space-2);
  line-height: 1;
}

.treatments__subtitle {
  text-align: center;
  font-size: var(--fs-2xl);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: var(--fw-light);
  margin-bottom: var(--space-10);
  color: var(--color-text-primary);
}

.treatments__category {
  margin-bottom: var(--space-8);
}

.treatments__category-title {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-primary-20);
  letter-spacing: 0.05em;
}

.treatments__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.treatment-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: var(--space-2) 0;
  gap: var(--space-4);
  transition: background var(--transition-fast);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
}

.treatment-item:hover {
  background: var(--color-beige);
}

.treatment-item__name {
  font-size: var(--fs-base);
  font-weight: var(--fw-medium);
  color: var(--color-text-primary);
  letter-spacing: 0.03em;
}

.treatment-item__badge {
  display: inline-block;
  margin-left: var(--space-2);
  padding: 0.15em 0.6em;
  font-size: 0.65rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
  border-radius: 999px;
  vertical-align: middle;
  white-space: nowrap;
}

.treatment-item__dots {
  flex: 1;
  border-bottom: 1px dotted var(--color-text-muted);
  margin: 0 var(--space-2);
  min-width: 2rem;
  align-self: center;
  opacity: 0.4;
}

.treatment-item__price {
  font-weight: var(--fw-bold);
  color: var(--color-gold);
  white-space: nowrap;
  font-size: var(--fs-base);
}

.treatments__contact {
  text-align: center;
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-beige-dark);
}

.treatments__contact-name {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-2);
  color: var(--color-text-primary);
}

.treatments__contact-phone {
  font-size: var(--fs-lg);
  color: var(--color-primary);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-1);
}

.treatments__contact-phone a:hover {
  color: var(--color-primary-dark);
}

.treatments__contact-address {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  letter-spacing: 0.02em;
}

@media (max-width: 640px) {
  .treatments__card {
    padding: var(--space-6) var(--space-4);
    border-radius: var(--radius-xl);
  }
  .treatments__logo {
    font-size: var(--fs-3xl);
  }
  .treatments__subtitle {
    font-size: var(--fs-lg);
    letter-spacing: 0.1em;
  }
  .treatment-item__name {
    font-size: var(--fs-sm);
  }
  .treatment-item__price {
    font-size: var(--fs-sm);
  }
}

/* ── Experience / Features ── */
.experience {
  background: var(--color-bg-light);
  border-top: 1px solid var(--color-primary-05);
  border-bottom: 1px solid var(--color-primary-05);
}

.experience__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-12);
  align-items: stretch;
}

@media (max-width: 768px) {
  .experience__grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

/* ── Specialist ── */
.specialist {
  background: var(--color-white);
  position: relative;
  overflow: hidden;
}

.specialist::before {
  content: '';
  position: absolute;
  bottom: -120px;
  left: -120px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--color-primary-10) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.specialist__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-16);
  align-items: center;
}

.specialist__image-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.specialist__image-wrap {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  box-shadow: var(--shadow-xl);
}

.specialist__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.specialist__image-wrap:hover .specialist__image {
  transform: scale(1.03);
}

.specialist__image-accent {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(to top, rgba(17, 33, 28, 0.5), transparent);
  pointer-events: none;
}

.specialist__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.specialist__stat {
  background: var(--color-primary-05);
  border: 1px solid var(--color-primary-10);
  border-radius: var(--radius-xl);
  padding: var(--space-5) var(--space-6);
  text-align: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.specialist__stat:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.specialist__stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  line-height: 1.2;
}

.specialist__stat-label {
  font-size: var(--fs-xs);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: var(--fw-medium);
}

.specialist__content-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.specialist__quote {
  position: relative;
  padding: var(--space-8);
  background: var(--color-primary-05);
  border-radius: var(--radius-2xl);
  border-left: 4px solid var(--color-primary);
}

.specialist__quote-icon {
  position: absolute;
  top: var(--space-4);
  right: var(--space-6);
  font-size: 3rem;
  color: var(--color-primary-20);
  pointer-events: none;
}

.specialist__quote p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--fs-xl);
  line-height: 1.7;
  color: var(--color-text-primary);
  opacity: 0.9;
  margin: 0;
}

.specialist__bio {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.specialist__name {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  color: var(--color-text-primary);
  line-height: 1.2;
}

.specialist__role {
  font-size: var(--fs-sm);
  color: var(--color-primary);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.specialist__desc {
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.specialist__credentials {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.specialist__credential {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-bg-light);
  border-radius: var(--radius-xl);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.specialist__credential:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.specialist__credential-icon {
  font-size: 1.5rem;
  color: var(--color-primary);
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-10);
  border-radius: var(--radius-lg);
}

.specialist__credential-title {
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
  font-size: var(--fs-base);
}

.specialist__credential-desc {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.specialist__cta {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  padding: var(--space-4) var(--space-8);
}

@media (max-width: 1024px) {
  .specialist__grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
  .specialist__image-wrap {
    max-width: 28rem;
    margin: 0 auto;
  }
  .specialist__stats {
    max-width: 28rem;
    margin: 0 auto;
  }
}

@media (max-width: 640px) {
  .specialist__quote {
    padding: var(--space-6);
  }
  .specialist__quote p {
    font-size: var(--fs-lg);
  }
  .specialist__name {
    font-size: var(--fs-2xl);
  }
  .specialist__cta {
    width: 100%;
    justify-content: center;
  }
}

/* ── Testimonial ── */
.testimonial {
  position: relative;
  overflow: hidden;
}

.testimonial__quote-bg {
  position: absolute;
  top: 0.5rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 8rem;
  color: var(--color-primary-10);
  z-index: 0;
  pointer-events: none;
}

.testimonial__content {
  position: relative;
  z-index: 1;
  max-width: 52rem;
  margin: 0 auto;
  text-align: center;
}

.testimonial__text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--fs-2xl);
  line-height: 1.6;
  color: var(--color-text-primary);
  margin-bottom: var(--space-8);
  opacity: 0.85;
}

.testimonial__author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}

.testimonial__line {
  width: 2rem;
  height: 1px;
  background: var(--color-primary-30);
}

.testimonial__name {
  font-weight: var(--fw-bold);
  letter-spacing: 0.3em;
  font-size: var(--fs-xs);
  text-transform: uppercase;
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .testimonial__text {
    font-size: var(--fs-xl);
  }
}

/* ── FAQ ── */
.faq {
  background: var(--color-white);
}

.faq__list {
  max-width: 48rem;
  margin: 0 auto;
}

/* ── Contact / Booking ── */
.booking {
  background: var(--color-primary-05);
}

.booking__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.booking__info h2 {
  font-size: var(--fs-5xl);
  margin-bottom: var(--space-6);
}

.booking__info > p {
  font-size: var(--fs-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  line-height: 1.7;
}

.booking__details {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.booking__detail {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.booking__detail-icon {
  color: var(--color-primary);
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.booking__detail-label {
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-1);
}

.booking__detail-value {
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
}

.booking__form-card {
  background: var(--color-white);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border-light);
}

.booking__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

@media (max-width: 1024px) {
  .booking__grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
  .booking__info h2 {
    font-size: var(--fs-4xl);
  }
}

@media (max-width: 640px) {
  .booking__form-card {
    padding: var(--space-6);
  }
}

/* ── Footer ── */
.footer {
  background: var(--color-bg-dark);
  color: var(--color-text-light);
  padding: var(--space-16) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer__logo {
  display: block;
  width: clamp(150px, 14vw, 190px);
  height: auto;
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-lg);
  box-sizing: border-box;
}

.footer__brand-desc {
  color: var(--color-text-secondary);
  max-width: 24rem;
  font-size: var(--fs-sm);
  line-height: 1.7;
}

.footer__heading {
  color: var(--color-white);
  font-family: var(--font-body);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: var(--fs-sm);
  margin-bottom: var(--space-6);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer__link {
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
}

.footer__link:hover {
  color: var(--color-primary);
}

.footer__socials {
  display: flex;
  gap: var(--space-4);
}

.footer__divider {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  margin-bottom: var(--space-8);
}

.footer__bottom {
  text-align: center;
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
}

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* ── WhatsApp FAB ── */
.whatsapp-fab {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  z-index: 90;
  background: #25D366;
  color: var(--color-white);
  padding: var(--space-4);
  border-radius: var(--radius-full);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  overflow: hidden;
}

.whatsapp-fab:hover {
  transform: scale(1.10);
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.45);
}

.whatsapp-fab img {
  width: 1.75rem;
  height: 1.75rem;
}

.whatsapp-fab__label {
  max-width: 0;
  overflow: hidden;
  white-space: nowrap;
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  transition: max-width var(--transition-slow), margin var(--transition-slow);
}

.whatsapp-fab:hover .whatsapp-fab__label {
  max-width: 15rem;
  margin-left: var(--space-3);
}