/* ==========================================================================
   Glam Mey — base.css
   Variables de marca, reset, tipografía, layout y utilidades.
   ========================================================================== */

:root {
  /* --- Marca --------------------------------------------------------- */
  --pink-50:  #fff5f9;
  --pink-100: #ffe1ed;   /* branding */
  --pink-200: #ffd0e2;
  --pink-300: #ffaecb;
  --pink-400: #ff8ab8;
  --pink-500: #ff5b9d;   /* branding */
  --pink-600: #e63c81;
  --pink-700: #b82a63;
  --pink-800: #8d1e4b;

  --ink:      #2b1c23;
  --ink-2:    #4a3540;
  --ink-soft: #6d5560;
  --line:     #f3d7e2;
  --line-2:   #fae7ef;

  --white:    #ffffff;
  --cream:    #fffafc;
  --gold:     #cfa77f;

  /* --- Tipografía ---------------------------------------------------- */
  --font-display: "Playfair Display", "Georgia", "Times New Roman", serif;
  --font-body: "Jost", "Century Gothic", "Segoe UI", system-ui, sans-serif;

  --fs-hero:  clamp(2.6rem, 7vw, 5.2rem);
  --fs-h1:    clamp(2.1rem, 5vw, 3.4rem);
  --fs-h2:    clamp(1.75rem, 3.8vw, 2.7rem);
  --fs-h3:    clamp(1.25rem, 2.2vw, 1.6rem);
  --fs-h4:    clamp(1.05rem, 1.6vw, 1.2rem);
  --fs-body:  clamp(0.95rem, 1.05vw, 1.02rem);
  --fs-sm:    0.875rem;
  --fs-xs:    0.775rem;

  /* --- Espaciado ----------------------------------------------------- */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 3rem;
  --sp-8: 4rem;
  --section-y: clamp(3.5rem, 8vw, 7rem);
  --container: 1220px;
  --gutter: clamp(1.1rem, 4vw, 2.5rem);

  /* --- Formas y sombras --------------------------------------------- */
  --r-sm:   10px;
  --r:      16px;
  --r-lg:   24px;
  --r-xl:   34px;
  --r-full: 999px;

  --sh-xs: 0 1px 3px rgba(141, 30, 75, .05);
  --sh-sm: 0 4px 14px rgba(141, 30, 75, .07);
  --sh:    0 10px 30px rgba(141, 30, 75, .09);
  --sh-lg: 0 22px 60px rgba(141, 30, 75, .14);
  --sh-pink: 0 12px 30px rgba(255, 91, 157, .32);

  --ease: cubic-bezier(.22, .68, .32, 1);
  --header-h: 72px;
}

/* ==========================  Reset  ====================================== */

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

* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
  /* Sin overflow ni clip aquí: recortaría los elementos `position: fixed`
     (panel de menú, carrito, modales). El scroll lateral se controla en
     `body` y evitando desplazamientos horizontales en las animaciones. */
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.65;
  color: var(--ink-2);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, picture, svg, video, iframe {
  display: block;
  max-width: 100%;
}

img { height: auto; }

input, button, textarea, select {
  font: inherit;
  color: inherit;
}

button { background: none; border: 0; cursor: pointer; }

a { color: var(--pink-700); text-decoration: none; }

ul, ol { list-style: none; padding: 0; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  color: var(--ink);
  letter-spacing: -.01em;
  text-wrap: balance;
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); font-weight: 500; }

p { text-wrap: pretty; }

:focus-visible {
  outline: 2px solid var(--pink-600);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--pink-200); color: var(--ink); }

/* Scrollbar (WebKit) */
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: var(--pink-50); }
::-webkit-scrollbar-thumb {
  background: var(--pink-300);
  border-radius: var(--r-full);
  border: 3px solid var(--pink-50);
}
::-webkit-scrollbar-thumb:hover { background: var(--pink-400); }

/* ==========================  Layout  ==================================== */

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--narrow { max-width: 880px; }

.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.section--pink { background: var(--pink-50); }
.section--white { background: var(--white); }

.grid { display: grid; gap: var(--sp-5); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(275px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }

.stack { display: flex; flex-direction: column; gap: var(--sp-4); }
.row {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

/* ==========================  Encabezado de sección  ===================== */

.section-head {
  max-width: 640px;
  margin-bottom: clamp(2rem, 4vw, 3.25rem);
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--pink-700);
  margin-bottom: var(--sp-3);
}

.eyebrow i { font-size: 1.15em; color: var(--pink-500); }

.section-head p {
  margin-top: var(--sp-4);
  color: var(--ink-soft);
  font-size: 1.02rem;
}

.section-head--center p { margin-inline: auto; }

/* Detalle decorativo: línea con brillo */
.flourish {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  color: var(--pink-300);
  margin-top: var(--sp-4);
}
.flourish::before,
.flourish::after {
  content: "";
  height: 1px;
  width: clamp(38px, 9vw, 82px);
  background: linear-gradient(90deg, transparent, var(--pink-300));
}
.flourish::after { background: linear-gradient(270deg, transparent, var(--pink-300)); }

/* ==========================  Utilidades  ================================ */

.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;
}

.text-center { text-align: center; }
.mt-auto { margin-top: auto; }
.no-scroll { overflow: hidden; }

.serif { font-family: var(--font-display); }
.price {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--pink-700);
  font-variant-numeric: tabular-nums;
}

/* Marca de agua tipográfica de fondo */
.bg-word {
  position: absolute;
  font-family: var(--font-display);
  font-size: clamp(6rem, 22vw, 20rem);
  font-weight: 700;
  color: var(--pink-100);
  opacity: .55;
  line-height: .8;
  letter-spacing: -.04em;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

/* ==========================  Animación de entrada  ======================
   Las entradas son 100% CSS y se activan añadiendo `.is-in` (lo hace un
   IntersectionObserver). El estado oculto solo existe cuando <html> tiene
   la clase `js`, así que sin JavaScript —o si algo falla— todo el
   contenido queda visible. Nunca se desplaza en el eje X: un offset
   horizontal pendiente provocaría scroll lateral en móvil.
   ======================================================================== */

html.js [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .75s var(--ease), transform .75s var(--ease);
  will-change: opacity, transform;
}

html.js [data-reveal="down"] { transform: translateY(-22px); }
html.js [data-reveal="zoom"] { transform: scale(.96); }

html.js [data-reveal].is-in {
  opacity: 1;
  transform: none;
  will-change: auto;
}

/* Grupos escalonados */
html.js [data-stagger] > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}

html.js [data-stagger].is-in > * {
  opacity: 1;
  transform: none;
}

html.js [data-stagger].is-in > *:nth-child(1)  { transition-delay: 0s; }
html.js [data-stagger].is-in > *:nth-child(2)  { transition-delay: .07s; }
html.js [data-stagger].is-in > *:nth-child(3)  { transition-delay: .14s; }
html.js [data-stagger].is-in > *:nth-child(4)  { transition-delay: .21s; }
html.js [data-stagger].is-in > *:nth-child(5)  { transition-delay: .28s; }
html.js [data-stagger].is-in > *:nth-child(6)  { transition-delay: .35s; }
html.js [data-stagger].is-in > *:nth-child(n+7) { transition-delay: .42s; }

/* Hero: entra al cargar, sin depender del scroll ni de JavaScript */
@keyframes hero-in {
  from { opacity: 0; transform: translateY(38px); }
  to   { opacity: 1; transform: none; }
}

html.js .hero__inner > * {
  animation: hero-in .9s var(--ease) backwards;
}

html.js .hero__inner > *:nth-child(1) { animation-delay: .15s; }
html.js .hero__inner > *:nth-child(2) { animation-delay: .27s; }
html.js .hero__inner > *:nth-child(3) { animation-delay: .39s; }
html.js .hero__inner > *:nth-child(4) { animation-delay: .51s; }
html.js .hero__inner > *:nth-child(5) { animation-delay: .63s; }

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

  html.js [data-reveal],
  html.js [data-stagger] > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  html.js .hero__inner > * { animation: none; }

  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}