:root {
  --teal: #1B8F8E;
  --teal-dark: #126968;
  --teal-light: #E6F4F4;
  --ink: #1C2A2A;
  --ink-soft: #3D5050;
  --paper: #FFFFFF;
  --paper-alt: #F6FAFA;
  --accent: #F4B83A;
  --wa: #25D366;
  --wa-dark: #128C7E;
  --radius: 14px;
  --shadow: 0 6px 24px rgba(18, 105, 104, .12);
  --shadow-lg: 0 12px 40px rgba(18, 105, 104, .18);
  --font-display: 'Caveat', 'Patrick Hand', system-ui, sans-serif;
  --font-hand: 'Patrick Hand', 'Caveat', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--teal-dark); text-decoration: none; }
a:hover, a:focus { text-decoration: underline; }

/* === Nav === */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .75rem 1.25rem;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid rgba(18, 105, 104, .08);
}
.nav__brand {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--teal-dark);
  font-weight: 700;
  letter-spacing: .5px;
}
.nav__brand:hover { text-decoration: none; }
.nav__brand img { border-radius: 50%; }
.nav__links {
  display: flex;
  gap: 1.25rem;
  font-family: var(--font-hand);
  font-size: 1.1rem;
}
.nav__links a { color: var(--ink-soft); }
@media (max-width: 700px) {
  .nav__links { display: none; }
}

/* === Hero === */
.hero {
  background:
    radial-gradient(1200px 600px at 70% -10%, rgba(255,255,255,.18), transparent 60%),
    linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
  color: #fff;
  padding: 4.5rem 1.25rem 5rem;
  text-align: center;
  overflow: hidden;
}
.hero__inner { max-width: 720px; margin: 0 auto; }
.hero__logo {
  width: clamp(180px, 36vw, 320px);
  height: auto;
  margin: 0 auto 1.5rem;
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 9vw, 5.5rem);
  margin: 0;
  letter-spacing: 1px;
  line-height: 1;
}
.hero__slogan {
  font-family: var(--font-hand);
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  opacity: .95;
  margin: .4rem 0 1.4rem;
}
.hero__lead {
  font-size: 1.05rem;
  max-width: 56ch;
  margin: 0 auto 2rem;
  opacity: .96;
}
.hero__ctas {
  display: flex;
  gap: .9rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .85rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
  text-decoration: none;
  line-height: 1;
}
.btn:hover { transform: translateY(-2px); text-decoration: none; }
.btn--primary {
  background: var(--wa);
  color: #fff;
  box-shadow: 0 6px 18px rgba(37, 211, 102, .35);
}
.btn--primary:hover { background: var(--wa-dark); }
.btn--ghost {
  background: rgba(255,255,255,.08);
  color: #fff;
  border-color: rgba(255,255,255,.7);
}
.btn--ghost:hover { background: rgba(255,255,255,.18); }
.btn--lg { padding: 1.05rem 1.8rem; font-size: 1.15rem; }

/* === Sections === */
.section {
  padding: 4rem 1.25rem;
}
.section--alt { background: var(--paper-alt); }
.container {
  max-width: 1080px;
  margin: 0 auto;
}
.container--center { text-align: center; }
.section__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3rem);
  color: var(--teal-dark);
  margin: 0 0 .6rem;
  text-align: center;
}
.section__lead {
  text-align: center;
  max-width: 64ch;
  margin: 0 auto 2.5rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
}
.section__cta {
  text-align: center;
  margin-top: 2.4rem;
}

.quote {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  color: var(--teal-dark);
  text-align: center;
  margin: 2rem auto 0;
  max-width: 32ch;
  border-left: 0;
  position: relative;
}
.quote::before, .quote::after {
  content: '"';
  color: var(--teal);
  opacity: .35;
  font-size: 1.4em;
  line-height: 0;
  vertical-align: -.2em;
  margin: 0 .15em;
}

/* === Cards === */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.cards--two {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  max-width: 880px;
  margin: 0 auto;
}
.card {
  background: var(--paper);
  border: 1px solid rgba(18, 105, 104, .1);
  border-radius: var(--radius);
  padding: 1.6rem 1.4rem;
  box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card__title {
  font-family: var(--font-display);
  color: var(--teal-dark);
  font-size: 1.7rem;
  margin: 0 0 .5rem;
}
.card__body {
  margin: 0;
  color: var(--ink-soft);
}
.card--wide {
  max-width: 720px;
  margin: 1.5rem auto 0;
  text-align: center;
}

/* === Lists / Bienestar === */
.grid-two {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 880px;
  margin: 0 auto;
}
@media (min-width: 720px) {
  .grid-two { grid-template-columns: 1fr 1fr; }
}
.list-block {
  background: var(--paper);
  border-radius: var(--radius);
  padding: 1.5rem 1.6rem;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--teal);
}
.list-block__title {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--teal-dark);
  margin: 0 0 .8rem;
  text-align: center;
}
.list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-family: var(--font-hand);
  font-size: 1.15rem;
  color: var(--ink-soft);
}
.list li {
  padding: .5rem 0;
  border-bottom: 1px dashed rgba(18, 105, 104, .18);
  text-align: center;
}
.list li:last-child { border-bottom: 0; }

/* === Map === */
.map {
  max-width: 880px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--paper);
}
.map iframe { display: block; }

/* === Contact === */
.contact__addr {
  margin-top: 1.5rem;
  color: var(--ink-soft);
  font-size: 1rem;
}

/* === Footer === */
.footer {
  background: var(--teal-dark);
  color: #fff;
  padding: 3rem 1.25rem 2.2rem;
  text-align: center;
}
.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .35rem;
}
.footer__logo { border-radius: 50%; margin-bottom: .6rem; opacity: .95; }
.footer__brand {
  font-family: var(--font-display);
  font-size: 2rem;
  margin: 0;
  letter-spacing: 1px;
}
.footer__slogan {
  font-family: var(--font-hand);
  font-size: 1.15rem;
  margin: 0 0 .9rem;
  opacity: .9;
}
.footer__line { margin: .15rem 0; opacity: .9; font-size: .95rem; }
.footer__line a { color: #fff; text-decoration: underline; }
.footer__copy {
  margin-top: 1.2rem;
  font-size: .85rem;
  opacity: .65;
}

/* === Floating WhatsApp === */
.wa-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background: var(--wa);
  color: #fff;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 28px rgba(18, 140, 126, .4);
  z-index: 60;
  transition: transform .15s ease, background .15s ease;
}
.wa-float:hover {
  background: var(--wa-dark);
  transform: scale(1.06);
  text-decoration: none;
}

/* === Reveal animation === */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* === Page hero (interior pages) === */
.page-hero {
  background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
  color: #fff;
  padding: 3rem 1.25rem 2.6rem;
  text-align: center;
}
.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 4rem);
  margin: 0;
  line-height: 1;
}
.page-hero__lead {
  font-size: 1.05rem;
  max-width: 56ch;
  margin: .8rem auto 0;
  opacity: .96;
}

.container--narrow { max-width: 620px; }

/* === Form === */
.form {
  background: var(--paper);
  border: 1px solid rgba(18, 105, 104, .1);
  border-radius: var(--radius);
  padding: 1.8rem 1.6rem;
  box-shadow: var(--shadow);
}
.form__row { margin-bottom: 1.1rem; }
.form__row--check { margin-top: .4rem; }
.form__label {
  display: block;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: .35rem;
  font-size: .95rem;
}
.req { color: var(--teal); }
.form__input {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  padding: .7rem .85rem;
  border: 1.5px solid rgba(18, 105, 104, .25);
  border-radius: 10px;
  background: var(--paper);
  transition: border-color .15s ease, box-shadow .15s ease;
  font-family: var(--font-body);
}
.form__input:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(27, 143, 142, .18);
}
.form__input:invalid:not(:placeholder-shown) {
  border-color: #d44;
}
textarea.form__input { resize: vertical; min-height: 84px; }
select.form__input {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--teal-dark) 50%),
                    linear-gradient(135deg, var(--teal-dark) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 12px) 50%;
  background-size: 6px 6px;
  background-repeat: no-repeat;
  padding-right: 2.2rem;
}
.form__hint {
  display: block;
  color: var(--ink-soft);
  font-size: .85rem;
  margin-top: .3rem;
}
.form__check {
  display: flex;
  gap: .6rem;
  align-items: flex-start;
  font-size: .92rem;
  color: var(--ink-soft);
  cursor: pointer;
  line-height: 1.4;
}
.form__check input { margin-top: .25rem; flex: 0 0 auto; }
.btn--block { width: 100%; justify-content: center; margin-top: .4rem; }
.form__note {
  margin: 1rem 0 0;
  text-align: center;
  color: var(--ink-soft);
  font-size: .85rem;
}

/* === Thanks page === */
.thanks {
  padding: 5rem 1.25rem 4rem;
  background: linear-gradient(180deg, var(--teal-light) 0%, var(--paper) 100%);
  min-height: 60vh;
  display: flex;
  align-items: center;
}
.thanks__check {
  color: var(--teal);
  display: inline-flex;
  margin-bottom: 1rem;
}
.thanks__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 4.5rem);
  color: var(--teal-dark);
  margin: 0 0 .6rem;
  line-height: 1;
}
.thanks__lead {
  font-size: 1.1rem;
  color: var(--ink-soft);
  max-width: 48ch;
  margin: 0 auto 2rem;
}
.thanks__sub { margin-top: 1.6rem; font-size: .95rem; }
.thanks__sub a { color: var(--teal-dark); }