/* ── Variables ── */
:root {
  --teal: #0d8a94;
  --teal-dark: #066a72;
  --teal-light: #4eb8c9;
  --cream: #f7f2eb;
  --cream-warm: #f2e8d9;
  --salmon: #e59a86;
  --pink: #c9a0a0;
  --blue-soft: #b3cde3;
  --text: #2e2e2e;
  --text-light: #6b6b6b;
  --white: #ffffff;
  --shadow: 0 4px 24px rgba(13, 138, 148, 0.08);
  --shadow-lg: 0 12px 48px rgba(13, 138, 148, 0.12);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-script: 'Sacramento', cursive;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

:focus-visible {
  outline: 2px solid var(--teal-light);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 200;
  padding: 0.75rem 1.25rem;
  background: var(--teal-dark);
  color: var(--white);
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: top var(--transition);
}

.skip-link:focus {
  top: 1rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

body.nav-open {
  overflow: hidden;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: min(1120px, 92vw);
  margin-inline: auto;
}

/* ── Typography ── */
.section__eyebrow {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.5rem;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 1rem;
}

.section__desc {
  color: var(--text-light);
  max-width: 52ch;
}

.section { padding: clamp(4rem, 8vw, 7rem) 0; }

.section__header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section__header .section__desc { margin-inline: auto; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 100px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}

.btn--primary {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
}

.btn--primary:hover {
  background: var(--teal-dark);
  border-color: var(--teal-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}

.btn--ghost:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
}

.btn--large { padding: 1rem 2.25rem; font-size: 1rem; }

/* ── Header ── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background var(--transition), box-shadow var(--transition);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--white);
  transition: color var(--transition);
}

.header.scrolled .nav__logo { color: var(--text); }

.nav__lotus { width: 32px; height: 32px; color: var(--teal-light); }
.header.scrolled .nav__lotus { color: var(--teal); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.2rem;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.header.scrolled .lang-switcher {
  background: rgba(13, 138, 148, 0.08);
  border-color: rgba(13, 138, 148, 0.15);
}

.lang-switcher__btn {
  min-width: 2rem;
  padding: 0.35rem 0.5rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.75);
  background: transparent;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  transition: all var(--transition);
}

.header.scrolled .lang-switcher__btn {
  color: var(--text-light);
}

.lang-switcher__btn:hover,
.lang-switcher__btn.is-active {
  color: var(--white);
  background: var(--teal);
}

.header.scrolled .lang-switcher__btn.is-active {
  color: var(--white);
}

.lang-switcher__btn.is-active {
  box-shadow: var(--shadow);
}

.nav__links a {
  font-size: 0.9rem;
  font-weight: 400;
  color: rgba(255,255,255,0.9);
  transition: color var(--transition);
  position: relative;
}

.nav__links a:not(.nav__cta)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--teal-light);
  transition: width var(--transition);
}

.nav__links a:not(.nav__cta):hover::after { width: 100%; }

.header.scrolled .nav__links a:not(.nav__cta) { color: var(--text); }
.header.scrolled .nav__links a:not(.nav__cta):hover { color: var(--teal); }

.nav__cta {
  padding: 0.55rem 1.25rem !important;
  background: var(--teal);
  color: var(--white) !important;
  border-radius: 100px;
  font-weight: 500 !important;
}

.nav__cta:hover { background: var(--teal-dark); }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all var(--transition);
  border-radius: 2px;
}

.header.scrolled .nav__toggle span { background: var(--text); }

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: brightness(0.55);
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(13, 138, 148, 0.25) 0%,
    rgba(0, 0, 0, 0.35) 60%,
    rgba(247, 242, 235, 0.9) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 8rem 0 6rem;
  color: var(--white);
}

.hero__eyebrow {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: 1.25rem;
}

.hero__title {
  font-family: var(--font-script);
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 300;
  max-width: 48ch;
  margin: 0 auto 2.5rem;
  opacity: 0.9;
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.hero__scroll span {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--teal));
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ── Intro ── */
.intro { background: var(--cream); }

.intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.intro__visual img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.intro__text p { color: var(--text-light); margin-bottom: 1rem; }

.intro__quote {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-style: italic;
  color: var(--teal) !important;
  margin-top: 1.5rem !important;
  padding-left: 1.25rem;
  border-left: 3px solid var(--teal-light);
}

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

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border: 1px solid rgba(13, 138, 148, 0.1);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(13, 138, 148, 0.2);
}

.service-card__name {
  font-family: var(--font-script);
  font-size: 1.75rem;
  color: var(--pink);
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

.service-card__desc {
  font-size: 0.92rem;
  color: var(--text-light);
  flex: 1;
  margin-bottom: 1.25rem;
  line-height: 1.65;
}

.service-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(0,0,0,0.06);
}

.service-card__price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--teal);
  white-space: nowrap;
}

.service-card__price small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--text-light);
  margin-top: 0.15rem;
}

.service-card__book {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--teal);
  padding: 0.45rem 1rem;
  border: 1.5px solid var(--teal);
  border-radius: 100px;
  transition: all var(--transition);
  white-space: nowrap;
}

.service-card__book:hover {
  background: var(--teal);
  color: var(--white);
}

.service-card--featured {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--cream) 0%, var(--cream-warm) 100%);
  border-color: transparent;
}

.service-card--featured .service-card__name { font-size: 2rem; }

/* ── About ── */
.about { background: var(--cream-warm); }

.catalog-card {
  max-width: min(960px, 100%);
  margin-inline: auto;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.catalog-card__media img {
  width: 100%;
  display: block;
}

.catalog-card__caption {
  padding: clamp(1.25rem, 4vw, 2.5rem);
  background: var(--white);
}

.about__caption {
  display: grid;
  grid-template-columns: minmax(5rem, 0.34fr) 1fr;
  gap: 0.75rem 1.25rem;
  align-items: start;
}

.about__name {
  font-family: var(--font-script);
  font-size: clamp(1.65rem, 4.5vw, 2.35rem);
  color: var(--teal-light);
  line-height: 1.05;
  margin: 0;
}

.about__caption-text {
  font-size: clamp(0.82rem, 2.2vw, 0.95rem);
  color: var(--text-light);
  line-height: 1.6;
}

.about__caption-text p + p { margin-top: 0.85rem; }

.about__bio { margin: 0; }

.about__quote {
  color: var(--teal);
  font-weight: 500;
}

/* ── Promo ── */
.promo { background: var(--white); }

.promo__caption {
  font-size: clamp(0.88rem, 2.3vw, 1rem);
  color: var(--text-light);
  line-height: 1.65;
}

.promo__caption p { margin: 0; }

.promo__cta {
  align-self: flex-start;
  margin: 1.25rem 0 1.5rem;
}

.promo__caption-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.promo__caption-list li {
  font-size: inherit;
  color: var(--text-light);
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(13, 138, 148, 0.08);
}

.promo__caption-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

@media (min-width: 768px) {
  .catalog-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: stretch;
  }

  .catalog-card__media {
    min-height: 100%;
  }

  .catalog-card__media img {
    height: 100%;
    min-height: 360px;
    object-fit: cover;
    object-position: center top;
  }

  .catalog-card__caption {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .about__caption {
    grid-template-columns: minmax(6rem, 0.28fr) 1fr;
    gap: 1rem 1.5rem;
  }

  .promo__caption-list li {
    font-size: 0.95rem;
  }
}

@media (max-width: 767px) {
  .catalog-card {
    max-width: min(520px, 100%);
  }

  .promo__cta {
    width: 100%;
  }
}

@media (max-width: 420px) {
  .about__caption {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}

/* ── Info ── */
.info { background: var(--cream); }

.info__card {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
}

.info__card p { color: var(--text-light); margin-bottom: 1.5rem; }

.info__freq {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.info__freq-item {
  padding: 1.25rem 1rem;
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  margin: 0;
}

.info__freq-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.35rem;
}

.info__freq-value {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
  margin: 0;
}

.info__policy {
  font-size: 0.9rem;
  padding: 1rem 1.5rem;
  background: rgba(229, 154, 134, 0.12);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--salmon);
}

.info__closing {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--teal) !important;
  margin-top: 1.5rem !important;
}

/* ── Footer ── */
.footer {
  background: var(--teal-dark);
  color: rgba(255,255,255,0.85);
  padding: clamp(3rem, 6vw, 4.5rem) 0 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 2rem;
  align-items: center;
  margin-bottom: 2.5rem;
}

.footer__lotus { width: 40px; height: 40px; color: var(--teal-light); margin-bottom: 0.75rem; }

.footer__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--white);
}

.footer__tagline {
  font-size: 0.85rem;
  opacity: 0.7;
  letter-spacing: 0.06em;
}

.footer__contact {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer__link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.95rem;
  transition: opacity var(--transition);
}

.footer__link svg { width: 20px; height: 20px; flex-shrink: 0; }
.footer__link:hover { opacity: 0.75; }

.footer__cta { justify-self: end; }

.footer__copy {
  text-align: center;
  font-size: 0.8rem;
  opacity: 0.5;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer__credit {
  text-align: center;
  font-size: 0.68rem;
  opacity: 0.32;
  margin-top: 0.6rem;
  letter-spacing: 0.02em;
}

.footer__credit-link {
  color: inherit;
  text-decoration: none;
  transition: opacity var(--transition);
}

.footer__credit-link:hover {
  opacity: 0.75;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ── WhatsApp Float ── */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 90;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition), box-shadow var(--transition);
}

.whatsapp-float svg { width: 28px; height: 28px; }

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

/* ── Reveal Animation ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .intro__grid {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer__contact { align-items: center; }
  .footer__cta { justify-self: center; }
  .footer__lotus { margin-inline: auto; }
}

@media (max-width: 768px) {
  .nav__right { gap: 0.75rem; }

  .nav__toggle { display: flex; }

  .lang-switcher {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
  }

  .header.scrolled .lang-switcher {
    background: rgba(13, 138, 148, 0.08);
    border-color: rgba(13, 138, 148, 0.15);
  }

  .lang-switcher__btn {
    color: rgba(255, 255, 255, 0.75);
  }

  .header.scrolled .lang-switcher__btn {
    color: var(--text-light);
  }

  .nav__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(300px, 80vw);
    height: 100vh;
    height: 100dvh;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 5rem 2rem 2rem;
    gap: 1.5rem;
    box-shadow: -4px 0 24px rgba(0,0,0,0.1);
    transition: right var(--transition);
  }

  .nav__links.open { right: 0; }

  .nav__links a:not(.nav__cta) {
    color: var(--text) !important;
    font-size: 1.05rem;
  }

  .nav__links .nav__cta { width: 100%; text-align: center; }

  .nav__toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav__toggle.open span:nth-child(2) { opacity: 0; }
  .nav__toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .services__grid { grid-template-columns: 1fr; }

  .info__freq { grid-template-columns: 1fr; }

  .hero__content { padding-top: 6rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  .reveal { opacity: 1; transform: none; }
}