/* ==========================================================================
   Stefanie Michelle Yoga · Hoja de estilos principal
   --------------------------------------------------------------------------
   Índice
   1.  Variables (colores, tipografía, espaciado)
   2.  Reset y bases
   3.  Utilidades (container, section, botones)
   4.  Animaciones de scroll (reveal)
   5.  Placeholders de imagen
   6.  Hero
   7.  Mi forma de acompañar
   8.  Cómo puedo acompañarte (intro)
   9.  Formación (bloque destacado)
   10. Tarjetas secundarias
   11. Reflexión final (cita)
   12. Contacto
   13. Footer
   14. Media queries (responsive · Mobile First)
   ========================================================================== */

/* ==========================================================================
   1 · VARIABLES
   ========================================================================== */
:root {
  /* Paleta suave y serena (marfil + espresso + moca + salvia) */
  --color-ivory: #fbf8f2;       /* Fondo principal (marfil cálido) */
  --color-beige: #f1eade;       /* Fondos alternos */
  --color-panel: #fffdf8;       /* Tarjetas y paneles */
  --color-espresso: #463a2d;    /* Texto y títulos (marrón suave) */
  --color-taupe: #8b7b69;       /* Texto secundario */
  --color-mocha: #8a7150;       /* Botones y acento cálido */
  --color-mocha-hover: #705a3d; /* Hover de botón */
  --color-sage: #c7cdbb;        /* Acento verde salvia */
  --color-sage-soft: #e7ebe0;   /* Caja suave (¿es para ti?) */
  --color-highlight: #ecd9b6;   /* Insignias / precio destacado (miel cálido) */

  /* Alias semánticos (mantienen el resto del CSS coherente) */
  --color-principal: var(--color-espresso);   /* Texto y títulos */
  --color-claro: var(--color-highlight);      /* Insignias / acentos suaves */
  --color-lila: var(--color-sage);            /* Acentos */
  --color-neutro: var(--color-beige);         /* Fondos alternos */
  --color-boton: var(--color-mocha);          /* Botones */
  --color-boton-hover: var(--color-mocha-hover);

  --color-fondo: var(--color-ivory);
  --color-texto: var(--color-espresso);
  --color-texto-suave: var(--color-taupe);
  --color-borde: rgba(70, 58, 45, 0.12);

  /* Tipografía */
  --font-titulo: "Instrument Serif", Georgia, serif;
  --font-texto: "DM Sans", system-ui, -apple-system, sans-serif;

  /* Espaciado vertical entre secciones */
  --space-section: 5rem;

  /* Anchos */
  --container-width: 1160px;
  --container-narrow: 760px;

  /* Radios y sombras */
  --radius: 18px;
  --radius-sm: 12px;
  --shadow-soft: 0 20px 60px -30px rgba(53, 41, 40, 0.35);
  --shadow-card: 0 12px 40px -24px rgba(53, 41, 40, 0.3);

  /* Transiciones */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ==========================================================================
   2 · RESET Y BASES
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-texto);
  font-weight: 400;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--color-texto);
  background-color: var(--color-fondo);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-titulo);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

/* Iconos Lucide: tamaño y alineación coherentes */
[data-lucide] {
  width: 1.25em;
  height: 1.25em;
  stroke-width: 1.6;
  flex-shrink: 0;
}

/* ==========================================================================
   3 · UTILIDADES
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.section {
  padding-block: var(--space-section);
}

.section--alt {
  background-color: var(--color-neutro);
}

.section__title {
  font-size: clamp(2rem, 6vw, 3rem);
  color: var(--color-principal);
  margin-bottom: 1.75rem;
}

.section__title--center {
  text-align: center;
}

/* --- Botones --------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.6rem;
  font-family: var(--font-texto);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.2;
  padding: 0.95rem 1.7rem;
  border: 1.5px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.3s var(--ease), background-color 0.3s var(--ease),
    color 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
  will-change: transform;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:focus-visible {
  outline: 2px solid var(--color-principal);
  outline-offset: 3px;
}

.btn [data-lucide] {
  width: 1.15em;
  height: 1.15em;
}

.btn--primary {
  background-color: var(--color-boton);
  color: #fff;
  box-shadow: 0 12px 30px -14px rgba(53, 41, 40, 0.55);
}

.btn--primary:hover {
  background-color: var(--color-boton-hover);
  box-shadow: 0 18px 40px -14px rgba(53, 41, 40, 0.6);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-principal);
  border-color: var(--color-borde);
}

.btn--secondary:hover {
  border-color: var(--color-principal);
  background-color: rgba(70, 58, 45, 0.05);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-boton);
  border-color: var(--color-boton);
  align-self: flex-start;
  margin-top: auto;
}

.btn--outline:hover {
  background-color: var(--color-boton);
  color: #fff;
}

.btn--block {
  width: 100%;
}

/* ==========================================================================
   4 · ANIMACIONES DE SCROLL (reveal)
   ========================================================================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* Respeta la preferencia de reducir movimiento */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .btn:hover {
    transform: none;
  }
}

/* ==========================================================================
   5 · PLACEHOLDERS DE IMAGEN
   --------------------------------------------------------------------------
   Sustituir cada .placeholder por una etiqueta <img> real.
   ========================================================================== */
.placeholder {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
  color: var(--color-texto-suave);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  background: var(--color-beige);
  border: 1px dashed var(--color-borde);
  border-radius: var(--radius);
  overflow: hidden;
}

.placeholder span {
  position: relative;
  z-index: 1;
  max-width: 22ch;
}

.placeholder--portrait {
  aspect-ratio: 4 / 5;
}

.placeholder--square {
  aspect-ratio: 1 / 1;
}

.placeholder--wide {
  aspect-ratio: 16 / 9;
}

/* ==========================================================================
   6 · HERO
   ========================================================================== */
.hero {
  background: linear-gradient(180deg, var(--color-beige) 0%, var(--color-ivory) 100%);
  padding-block: 0;
}

.hero__inner {
  display: grid;
  gap: 2.5rem;
  align-content: center;
}

.hero__media {
  /* Full-bleed: rompe el padding del contenedor y toca los bordes de pantalla */
  margin-inline: -1.5rem;
  position: relative;
}

.hero__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2rem 1.5rem 4.5rem;
  background: linear-gradient(180deg, rgba(70, 58, 45, 0) 0%, rgba(70, 58, 45, 0.65) 100%);
  color: #fff;
}

.hero__overlay .hero__title {
  color: #fff;
  margin: 0 0 0.5rem;
}

.hero__overlay .hero__eyebrow {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 0;
}

.hero__eyebrow {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-mocha);
  margin-bottom: 1rem;
}

.hero__title {
  font-size: clamp(2.75rem, 11vw, 5.5rem);
  color: var(--color-principal);
  margin-bottom: 1.5rem;
}

.hero__lead {
  font-size: clamp(1.15rem, 3.5vw, 1.4rem);
  line-height: 1.55;
  color: var(--color-principal);
  margin-bottom: 1.5rem;
}

.hero__text {
  color: var(--color-texto-suave);
  margin-bottom: 2rem;
  max-width: 54ch;
}

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

/* ==========================================================================
   7 · MI FORMA DE ACOMPAÑAR
   ========================================================================== */
.approach__inner {
  display: grid;
  gap: 2.5rem;
}

.approach__text p {
  color: var(--color-texto-suave);
  margin-bottom: 1.25rem;
  max-width: 60ch;
}

.approach__text p:first-of-type {
  color: var(--color-principal);
}

/* ==========================================================================
   8 · CÓMO PUEDO ACOMPAÑARTE (intro)
   ========================================================================== */
.offer__header {
  max-width: var(--container-narrow);
  margin-bottom: 3rem;
}

.offer__intro {
  font-size: 1.15rem;
  color: var(--color-texto-suave);
}

/* ==========================================================================
   9 · FORMACIÓN (bloque destacado)
   ========================================================================== */
.training {
  position: relative;
  background-color: var(--color-panel);
  border: 1px solid var(--color-borde);
  border-radius: var(--radius);
  padding: 2.25rem 1.5rem 2.5rem;
  margin-bottom: 3.5rem;
  box-shadow: var(--shadow-soft);
  scroll-margin-top: 2rem;
  overflow: hidden;
}

/* Franja de acento superior que refuerza la jerarquía del bloque */
.training::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: var(--color-lila);
}

.training__badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-principal);
  background-color: var(--color-claro);
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.75rem;
}

.training__grid {
  display: grid;
  gap: 2rem;
}

.training__eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-mocha);
  margin-bottom: 0.75rem;
}

.training__title {
  font-size: clamp(1.9rem, 6vw, 2.75rem);
  color: var(--color-principal);
  margin-bottom: 1.5rem;
}

.training__media {
  margin-bottom: 1.75rem;
}

.approach__img,
.training__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.approach__img {
  aspect-ratio: 1 / 1;
}

.training__img {
  aspect-ratio: 16 / 9;
}

.training__facts {
  display: grid;
  gap: 1rem;
}

.training__facts li {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  color: var(--color-texto-suave);
}

.training__facts [data-lucide] {
  color: var(--color-mocha);
  margin-top: 0.15rem;
}

/* Lateral: precios */
.training__aside {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.pricing {
  background-color: var(--color-neutro);
  border-radius: var(--radius);
  padding: 1.75rem;
}

.pricing__title {
  font-size: 1.6rem;
  color: var(--color-principal);
  margin-bottom: 1.25rem;
}

.pricing__row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1rem;
  border-top: 1px solid var(--color-borde);
}

.pricing__row:first-of-type {
  border-top: none;
  padding-top: 0;
}

.pricing__row--highlight.pricing__row:first-of-type {
  padding-top: 1rem;
}

.pricing__row--highlight {
  background-color: #463a2d;
  border-radius: var(--radius-sm);
  border-top: none;
  padding: 1rem;
  margin-bottom: 0.25rem;
}

.pricing__row--highlight .pricing__label,
.pricing__row--highlight .pricing__amount {
  color: #fffdf8;
}

.pricing__label {
  font-weight: 600;
  color: var(--color-principal);
}

.pricing__note {
  display: block;
  font-weight: 400;
  font-size: 0.85rem;
  color: rgba(255, 253, 248, 0.75);
}

.pricing__sub {
  font-size: 0.9rem;
  color: var(--color-texto-suave);
}

.pricing__amount {
  font-family: var(--font-titulo);
  font-size: 1.9rem;
  color: var(--color-principal);
  white-space: nowrap;
}

/* Descripción larga */
.training__description {
  max-width: 68ch;
  margin-top: 2.5rem;
}

.training__description p {
  color: var(--color-texto-suave);
  margin-bottom: 1.25rem;
}

.training__questions {
  display: grid;
  gap: 0.85rem;
  margin: 0.5rem 0 1.75rem;
  padding-left: 1.25rem;
  border-left: 3px solid var(--color-lila);
}

.training__questions li {
  font-family: var(--font-titulo);
  font-size: 1.2rem;
  font-style: italic;
  line-height: 1.4;
  color: var(--color-principal);
}

/* ¿Es para ti? */
.training__fit {
  margin-top: 2.5rem;
  padding: 1.75rem;
  background-color: #463a2d;
  border-radius: var(--radius);
}

.training__fit-title {
  font-size: 1.6rem;
  color: #fffdf8;
  margin-bottom: 1.25rem;
}

.checklist {
  display: grid;
  gap: 1rem;
}

.checklist li {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  color: #fffdf8;
}

.checklist__star {
  flex-shrink: 0;
  font-style: normal;
  line-height: 1.5;
  color: #fffdf8;
}

.training__fit-cta {
  margin-top: 1.5rem;
  display: flex;
  justify-content: center;
}

/* ==========================================================================
   10 · TARJETAS SECUNDARIAS
   ========================================================================== */
.cards {
  display: grid;
  gap: 1.5rem;
}

.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: var(--color-panel);
  border: 1px solid var(--color-borde);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px -30px rgba(53, 41, 40, 0.45);
}

.card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background-color: var(--color-neutro);
  color: var(--color-principal);
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
  transition: background-color 0.4s var(--ease), color 0.4s var(--ease);
}

.card:hover .card__icon {
  background-color: var(--color-mocha);
  color: #fff;
}

.card__icon [data-lucide] {
  width: 1.5rem;
  height: 1.5rem;
}

.card__title {
  font-size: 1.65rem;
  color: var(--color-principal);
  margin-bottom: 0.5rem;
}

.card__subtitle {
  font-weight: 600;
  color: var(--color-boton);
  margin-bottom: 0.75rem;
}

.card p {
  color: var(--color-texto-suave);
  margin-bottom: 1rem;
}

.card .btn {
  align-self: center;
}

.card__meta {
  font-weight: 600;
  color: var(--color-principal) !important;
  margin-top: auto;
}

/* ==========================================================================
   11 · REFLEXIÓN FINAL (cita)
   ========================================================================== */
.quote {
  background: linear-gradient(180deg, var(--color-ivory) 0%, var(--color-beige) 100%);
}

.quote__text {
  max-width: var(--container-narrow);
  margin-inline: auto;
  text-align: center;
  position: relative;
}

/* Comilla decorativa sutil */
.quote__text::before {
  content: "\201C";
  display: block;
  font-family: var(--font-titulo);
  font-size: clamp(4rem, 12vw, 6rem);
  line-height: 0.5;
  color: var(--color-lila);
  margin-bottom: 1rem;
}

.quote__text p {
  font-family: var(--font-titulo);
  font-style: italic;
  font-size: clamp(1.5rem, 4.5vw, 2.15rem);
  line-height: 1.35;
  color: var(--color-principal);
  margin-bottom: 1rem;
}

.quote__text p:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   12 · CONTACTO
   ========================================================================== */
.contact__header {
  max-width: var(--container-narrow);
  margin-inline: auto;
  margin-bottom: 3rem;
  text-align: center;
}

.contact__intro {
  color: var(--color-texto-suave);
  font-size: 1.15rem;
}

.contact__grid {
  display: grid;
  gap: 1.25rem;
}

.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.5rem;
  background-color: var(--color-panel);
  border: 1px solid var(--color-borde);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-card);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease),
    border-color 0.4s var(--ease);
}

.contact-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-principal);
  box-shadow: 0 24px 60px -30px rgba(53, 41, 40, 0.5);
}

.contact-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  background-color: var(--color-sage);
  color: var(--color-espresso);
  margin-bottom: 0.5rem;
  transition: background-color 0.4s var(--ease), color 0.4s var(--ease);
}

.contact-card:hover .contact-card__icon {
  background-color: var(--color-mocha);
  color: #fff;
}

.contact-card__icon [data-lucide],
.contact-card__icon svg {
  width: 1.6rem;
  height: 1.6rem;
}

.contact-card__title {
  font-size: 1.4rem;
  color: var(--color-principal);
}

.contact-card__action {
  font-size: 0.95rem;
  color: var(--color-texto-suave);
  word-break: break-word;
}

/* ==========================================================================
   13 · FOOTER
   ========================================================================== */
.footer {
  background-color: var(--color-espresso);
  color: var(--color-ivory);
  padding-block: 2.5rem;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
}

.footer__brand {
  font-family: var(--font-titulo);
  font-size: 1.5rem;
}

.footer__legal {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
}

/* ==========================================================================
   14 · MEDIA QUERIES (responsive · Mobile First)
   ========================================================================== */

/* --- Tablet (≥ 720px) ------------------------------------------------------ */
@media (min-width: 720px) {
  :root {
    --space-section: 6.5rem;
  }

  .cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .training {
    padding: 3rem;
  }

  .training__fit {
    padding: 2.5rem;
  }
}

/* --- Desktop (≥ 960px) ----------------------------------------------------- */
@media (min-width: 960px) {
  :root {
    --space-section: 8rem;
  }

  /* Hero en dos columnas: texto + imagen */
  .hero__inner {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 4rem;
    min-height: calc(100vh - 6rem);
  }

  .hero__media {
    order: 2;
    margin-inline: 0;
  }

  .hero__img {
    max-width: 100%;
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
  }

  .hero__content {
    order: 1;
  }

  .hero__media .placeholder {
    box-shadow: var(--shadow-soft);
  }

  /* Sección "Mi forma de acompañar" en dos columnas */
  .approach__inner {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 4.5rem;
  }

  /* Formación: contenido + lateral fijo */
  .training__grid {
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    align-items: start;
  }

  .training__aside {
    position: sticky;
    top: 2rem;
  }

  .cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .contact__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}