/* ============================================
   TATIANA STUDIO — Hoja de estilos compartida
   Usada por: index.html, servicios.html
   Namespace: todas las clases usan prefijo "ts-"
   para no chocar con CSS existente al integrar.
   ============================================ */

:root {
  --ivory: #FFFEEC;
  --silver: #E8EAEC;
  --silver-alt: #DFE2E5;
  --indigo: #A88AED;
  --indigo-deep: #8E6BDF;
  --pear: #CBD83B;
  --graphite: #3d4350;
  --graphite-soft: #4d5360;

  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'DM Sans', sans-serif;

  --max-w: 1180px;
  --radius: 4px;
}

/* ---------- Reset base ---------- */
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--ivory);
  color: var(--graphite);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; margin: 0; color: var(--graphite); }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; }

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

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

.ts-wrap { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

/* ---------- Botones ---------- */
.ts-btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  padding: 14px 28px;
  border-radius: var(--radius);
  transition: transform 0.15s ease, background 0.15s ease;
}
.ts-btn:hover { transform: translateY(-1px); }
.ts-btn--primary { background: var(--indigo); color: var(--ivory); }
.ts-btn--primary:hover { background: var(--indigo-deep); }
.ts-btn--outline-pear { background: transparent; color: var(--pear); border: 1px solid var(--pear); }
.ts-btn--outline-pear:hover { background: var(--pear); color: var(--graphite); }
.ts-btn--lg { padding: 18px 40px; font-size: 1.05rem; }

/* ============================================
   NAV — bloque sincronizado entre páginas
   Buscar "NAV-SYNC" para ubicar este bloque
   en cada archivo HTML.
   ============================================ */
.ts-nav {
  background: var(--graphite);
  position: sticky;
  top: 0;
  z-index: 100;
}
.ts-nav__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.ts-nav__logo {
  display: inline-flex;
  align-items: center;
}
.ts-nav__logo img {
  height: 38px;
  width: auto;
  display: block;
}

.ts-nav__menu {
  display: flex;
  align-items: center;
  gap: 36px;
}
.ts-nav__link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--silver);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}
.ts-nav__link:hover { color: var(--ivory); }

.ts-nav__dropdown { position: relative; }
/* Puente invisible que cubre el hueco entre "Servicios" y el panel,
   para que el :hover no se pierda al bajar el mouse. */
.ts-nav__dropdown::after {
  content: '';
  position: absolute;
  top: 100%;
  left: -20px;
  right: -20px;
  height: 22px;
}
.ts-nav__dropdown-panel {
  position: absolute;
  top: calc(100% + 16px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--ivory);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(61, 67, 80, 0.22);
  padding: 10px;
  min-width: 260px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s ease;
}
.ts-nav__dropdown:hover .ts-nav__dropdown-panel,
.ts-nav__dropdown:focus-within .ts-nav__dropdown-panel {
  opacity: 1;
  visibility: visible;
}
.ts-nav__dropdown-panel a {
  display: block;
  padding: 10px 14px;
  font-size: 0.9rem;
  color: var(--graphite);
  border-radius: var(--radius);
}
.ts-nav__dropdown-panel a:hover { background: var(--silver); }

.ts-nav__cta {
  background: var(--indigo);
  color: var(--ivory) !important;
  padding: 11px 22px;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 0.9rem;
}
.ts-nav__cta:hover { background: var(--indigo-deep); }

.ts-nav__toggle { display: none; }

@media (max-width: 860px) {
  .ts-nav__toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 8px;
  }
  .ts-nav__toggle span { width: 22px; height: 2px; background: var(--ivory); }

  .ts-nav__menu {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--graphite);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 24px 20px;
    display: none;
  }
  .ts-nav__menu.is-open { display: flex; }
  .ts-nav__link { padding: 14px 0; width: 100%; }
  .ts-nav__dropdown { width: 100%; }
  .ts-nav__dropdown-panel {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    background: var(--graphite-soft);
    display: none;
    min-width: 0;
    margin-top: 4px;
  }
  .ts-nav__dropdown.is-open .ts-nav__dropdown-panel { display: block; }
  .ts-nav__dropdown-panel a { color: var(--ivory); }
  .ts-nav__cta { margin-top: 12px; }
}

/* ---------- Secciones genéricas ---------- */
section { padding: 96px 0; }
@media (max-width: 700px) { section { padding: 64px 0; } }

.ts-section--alt { background: var(--silver); }

/* ---------- Hero ---------- */
.ts-hero { text-align: center; padding: 120px 0 96px; }
.ts-hero__eyebrow {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--indigo);
  font-weight: 500;
  margin-bottom: 18px;
}
.ts-hero__title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.12;
  max-width: 880px;
  margin: 0 auto 24px;
}
.ts-hero__title em { font-style: italic; color: var(--indigo); }
.ts-hero__sub {
  font-size: 1.1rem;
  color: var(--graphite-soft);
  max-width: 580px;
  margin: 0 auto 40px;
}

/* ---------- Problema / Solución ---------- */
.ts-problema { text-align: center; }
.ts-problema__inner { max-width: 720px; margin: 0 auto; }
.ts-problema h2 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); margin-bottom: 20px; }
.ts-problema p { font-size: 1.08rem; color: var(--graphite-soft); }

/* ---------- Pilares (cards Home) ---------- */
.ts-pilares__intro { text-align: center; margin-bottom: 56px; }
.ts-pilares__intro h2 { font-size: clamp(1.8rem, 3.5vw, 2.2rem); }
.ts-pilares__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
@media (max-width: 700px) { .ts-pilares__grid { grid-template-columns: 1fr; } }

.ts-pilar-card {
  background: var(--ivory);
  border: 1px solid var(--silver-alt);
  border-radius: var(--radius);
  padding: 32px;
}
.ts-pilar-card__mark {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2.2rem;
  color: var(--indigo);
  display: block;
  margin-bottom: 12px;
}
.ts-pilar-card__title { font-size: 1.3rem; margin-bottom: 10px; }
.ts-pilar-card__desc { color: var(--graphite-soft); font-size: 0.96rem; margin-bottom: 16px; }
.ts-pilar-card__link { color: var(--indigo); font-weight: 500; font-size: 0.9rem; }
.ts-pilar-card__link:hover { color: var(--indigo-deep); }

.ts-link-all {
  display: block;
  text-align: center;
  margin-top: 44px;
  color: var(--graphite);
  font-weight: 500;
  border-bottom: 1px solid var(--graphite);
  padding-bottom: 2px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Filtro de exclusividad (signature) ---------- */
.ts-exclusividad {
  background: var(--graphite);
  position: relative;
  overflow: hidden;
}
.ts-exclusividad__inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}
.ts-label-confidencial {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pear);
  border: 1px solid var(--pear);
  border-radius: 999px;
  padding: 6px 16px;
  margin-bottom: 24px;
}
.ts-exclusividad p {
  color: var(--silver);
  font-size: 1.02rem;
  margin-bottom: 32px;
}
/* líneas "redactadas" — guiño visual a un documento confidencial */
.ts-redact-line {
  position: absolute;
  height: 10px;
  background: var(--graphite-soft);
  border-radius: 2px;
  z-index: 1;
}
.ts-redact-line:nth-child(1) { width: 140px; top: 14%; left: 6%; }
.ts-redact-line:nth-child(2) { width: 90px;  top: 26%; left: 4%; }
.ts-redact-line:nth-child(3) { width: 160px; bottom: 18%; right: 6%; }
.ts-redact-line:nth-child(4) { width: 100px; bottom: 30%; right: 9%; }
@media (max-width: 700px) { .ts-redact-line { display: none; } }

/* ---------- CTA final / footer ---------- */
.ts-cta-final {
  text-align: center;
  background: var(--ivory);
  padding-bottom: 64px;
}
.ts-cta-final h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.3rem);
  max-width: 560px;
  margin: 0 auto 32px;
}
.ts-seo-local {
  margin-top: 40px;
  font-size: 0.72rem;
  color: var(--graphite-soft);
  opacity: 0.7;
}

/* ---------- Servicios: intro + detalle de pilares ---------- */
.ts-servicios-intro { text-align: center; padding-top: 120px; }
.ts-servicios-intro h1 { font-size: clamp(2rem, 4.5vw, 2.8rem); max-width: 760px; margin: 0 auto 20px; }
.ts-servicios-intro p { max-width: 620px; margin: 0 auto; color: var(--graphite-soft); font-size: 1.05rem; }

.ts-pilar-detail { scroll-margin-top: 96px; }
.ts-pilar-detail__head {
  display: flex;
  align-items: baseline;
  gap: 20px;
  margin-bottom: 24px;
}
.ts-pilar-detail__mark {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2.6rem;
  color: var(--indigo);
}
.ts-pilar-detail__title { font-size: clamp(1.5rem, 3vw, 2rem); }
.ts-pilar-detail__sub { color: var(--pear); font-weight: 500; font-size: 0.85rem; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 6px; display: block; }
.ts-pilar-detail__body { max-width: 760px; }
.ts-pilar-detail__body p { color: var(--graphite-soft); margin-bottom: 20px; font-size: 1.02rem; }
.ts-pilar-detail__list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.ts-pilar-detail__list li {
  padding-left: 24px;
  position: relative;
  color: var(--graphite);
  font-size: 0.98rem;
}
.ts-pilar-detail__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  background: var(--pear);
}

.ts-banner-final {
  text-align: center;
  background: var(--graphite);
}
.ts-banner-final h2 { color: var(--ivory); font-size: clamp(1.5rem, 3vw, 2.1rem); max-width: 520px; margin: 0 auto 32px; }

/* ============================================
   CAPA DE ANIMACIÓN — index.html + servicios.html
   ============================================ */

/* Fondo aurora ambiental (mismo lenguaje que el diagnóstico) */
.ts-aurora{position:fixed; inset:0; z-index:0; overflow:hidden; pointer-events:none;}
.ts-aurora b{position:absolute; border-radius:50%; filter:blur(80px); opacity:.16; animation:ts-drift 26s ease-in-out infinite alternate;}
.ts-aurora b:nth-child(1){width:480px;height:480px;background:var(--indigo);top:-160px;right:-120px;}
.ts-aurora b:nth-child(2){width:380px;height:380px;background:var(--pear);bottom:10%;left:-140px;animation-delay:-9s;opacity:.12;}
@keyframes ts-drift{0%{transform:translate(0,0) scale(1);}50%{transform:translate(-40px,30px) scale(1.1);}100%{transform:translate(30px,-25px) scale(.95);}}
/* mantener el contenido por encima del aurora */
.ts-nav, main { position:relative; z-index:1; }

/* Hero: entrada en cascada al cargar */
.ts-hero__eyebrow, .ts-hero__title, .ts-hero__sub, .ts-hero .ts-btn{
  opacity:0; transform:translateY(20px); animation:ts-rise .7s cubic-bezier(.16,1,.3,1) forwards;
}
.ts-hero__eyebrow{animation-delay:.05s;}
.ts-hero__title{animation-delay:.18s;}
.ts-hero__sub{animation-delay:.32s;}
.ts-hero .ts-btn{animation-delay:.46s;}
@keyframes ts-rise{to{opacity:1; transform:none;}}

/* Servicios intro: misma entrada */
.ts-servicios-intro h1, .ts-servicios-intro p{
  opacity:0; transform:translateY(20px); animation:ts-rise .7s cubic-bezier(.16,1,.3,1) forwards;
}
.ts-servicios-intro p{animation-delay:.18s;}

/* Scroll reveal — clase aplicada por JS */
.ts-reveal{opacity:0; transform:translateY(28px); transition:opacity .6s ease, transform .6s cubic-bezier(.16,1,.3,1);}
.ts-reveal.is-in{opacity:1; transform:none;}

/* Cards de pilar: hover más vivo */
.ts-pilar-card{transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;}
.ts-pilar-card:hover{transform:translateY(-6px); box-shadow:0 18px 40px rgba(61,67,80,.12); border-color:var(--indigo);}
.ts-pilar-card__mark{transition:transform .22s ease;}
.ts-pilar-card:hover .ts-pilar-card__mark{transform:translateY(-2px) scale(1.06);}

/* Marca de pilar en detalle: barrido al entrar en viewport */
.ts-pilar-detail__mark{display:inline-block; transition:transform .5s cubic-bezier(.16,1,.3,1);}
.ts-pilar-detail.is-in .ts-pilar-detail__mark{transform:translateX(0);}
.ts-pilar-detail .ts-pilar-detail__mark{transform:translateX(-12px);}

/* Botones: micro-interacción de empuje */
.ts-btn{position:relative; overflow:hidden;}
.ts-btn--lg:hover{transform:translateY(-2px); box-shadow:0 12px 28px rgba(168,138,237,.32);}

/* Banda de exclusividad: las líneas redactadas laten suavemente */
.ts-redact-line{animation:ts-pulse 4s ease-in-out infinite;}
.ts-redact-line:nth-child(2){animation-delay:1s;}
.ts-redact-line:nth-child(3){animation-delay:2s;}
.ts-redact-line:nth-child(4){animation-delay:3s;}
@keyframes ts-pulse{0%,100%{opacity:.5;}50%{opacity:1;}}

@media (prefers-reduced-motion: reduce){
  .ts-aurora{display:none;}
  .ts-hero__eyebrow,.ts-hero__title,.ts-hero__sub,.ts-hero .ts-btn,
  .ts-servicios-intro h1,.ts-servicios-intro p{opacity:1; transform:none; animation:none;}
  .ts-reveal{opacity:1; transform:none;}
  .ts-redact-line{animation:none; opacity:.7;}
}