/* =============================================
   VARIABLES & RESET
============================================= */
:root {
  /* Paleta clara y cálida */
  --bg:         #faf8f4;
  --bg-alt:     #f3ede4;
  --bg-cita:    #ede5d8;
  --panel:      #ffffff;
  --card:       #fdfbf8;
  --border:     rgba(160,130,90,0.15);
  --border-hover: rgba(160,130,90,0.35);

  --terracota:  #8b6444;
  --terracota-light: #a8784e;
  --gold:       #b8975a;
  --gold-dim:   rgba(184,151,90,0.3);
  --lav:        #8880a4;
  --lav-dim:    rgba(136,128,164,0.2);

  --ink:        #2a1f14;
  --ink-mid:    #4a3a28;
  --muted:      rgba(42,31,20,0.5);
  --muted-light: rgba(42,31,20,0.35);

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

  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 17.5px; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.75;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img  { display: block; max-width: 100%; }
a    { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* =============================================
   CURSOR — pointer on all interactive elements
============================================= */
a,
button,
.nav-cta,
.btn-primary,
.btn-ghost,
.btn-whatsapp,
.encontrar-card,
.servicio-card,
.herramienta-item,
.sobre-tag,
.nav-hamburger,
.nav-mobile a {
  cursor: pointer;
}

/* =============================================
   CANVAS BACKGROUND
============================================= */
#bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
}

/* =============================================
   LAYOUT
============================================= */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  position: relative;
  z-index: 1;
  padding: 120px 0;
  }

.section-alt  { background: var(--bg-alt); }
.section-cita { background: var(--bg-cita); }

/* =============================================
   TYPOGRAPHY UTILITIES
============================================= */
.section-label {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--terracota);
  margin-bottom: 1.2rem;
  display: block;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2rem, 4.5vw, 3.3rem);
  line-height: 1.18;
  color: var(--ink);
  margin-bottom: 1.4rem;
}
.section-title em {
  font-style: italic;
  color: var(--terracota-light);
}

.divider {
  width: 44px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
  margin-bottom: 2rem;
  margin: 0 auto
}

/* =============================================
   SCROLL REVEAL
============================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.85s var(--ease-out), transform 0.85s var(--ease-out);
}
.reveal.visible       { opacity: 1; transform: none; }
.reveal-delay-1       { transition-delay: 0.10s; }
.reveal-delay-2       { transition-delay: 0.22s; }
.reveal-delay-3       { transition-delay: 0.34s; }
.reveal-delay-4       { transition-delay: 0.46s; }
.reveal-delay-5       { transition-delay: 0.58s; }
.reveal-delay-6       { transition-delay: 0.70s; }
.reveal-delay-7       { transition-delay: 0.82s; }
.reveal-delay-8       { transition-delay: 0.94s; }


/* =============================================
   NAV
============================================= */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.45s, padding 0.45s, box-shadow 0.45s;
}
nav.scrolled {
  background: rgba(250,248,244,0.9);
  backdrop-filter: blur(16px);
  padding: 1rem 2rem;
  box-shadow: 0 1px 0 var(--border);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: 0.04em;
}
.nav-logo span { color: var(--terracota); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.4rem;
  list-style: none;
}
.nav-links a {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.3s;
}
.nav-links a:hover { color: var(--terracota); }

.nav-cta {
  padding: 0.55rem 1.3rem;
  border: 1px solid var(--border-hover);
  color: var(--terracota) !important;
  border-radius: 2px;
  transition: background 0.3s, color 0.3s !important;
}
.nav-cta:hover {
  background: var(--terracota) !important;
  color: #fff !important;
  border-color: var(--terracota);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 24px;
  cursor: pointer;
}
.nav-hamburger span {
  display: block;
  height: 1px;
  background: var(--ink);
  transition: 0.3s;
}
.nav-hamburger span:last-child { width: 60%; }

/* Mobile nav overlay */
.nav-mobile {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(250,248,244,0.97);
  backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
}
.nav-mobile.open { opacity: 1; pointer-events: all; }
.nav-mobile a {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--ink);
  transition: color 0.3s;
}
.nav-mobile a:hover { color: var(--terracota); }

/* =============================================
   HERO
============================================= */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #faf8f4 55%, #f0e8dc 100%);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(100px);
}
.hero-orb-1 {
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(184,151,90,0.18), transparent 70%);
  top: -80px; right: -60px;
  animation: orbDrift 16s ease-in-out infinite alternate;
}
.hero-orb-2 {
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(136,128,164,0.14), transparent 70%);
  bottom: -40px; left: -60px;
  animation: orbDrift 20s ease-in-out infinite alternate-reverse;
}

.hero-inner {
  position: relative;
  z-index: 2;
  padding: 160px 2rem 120px;
  max-width: 1160px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--terracota);
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeSlideUp 1s var(--ease-out) 0.3s forwards;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.6rem);
  font-weight: 300;
  line-height: 1.08;
  color: var(--ink);
  max-width: 760px;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeSlideUp 1.1s var(--ease-out) 0.5s forwards;
}
.hero-title em {
  font-style: italic;
  color: var(--terracota-light);
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 460px;
  line-height: 1.9;
  margin-bottom: 3.5rem;
  opacity: 0;
  animation: fadeSlideUp 1.1s var(--ease-out) 0.7s forwards;
}

.hero-btns {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeSlideUp 1s var(--ease-out) 0.9s forwards;
  justify-content: center;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.95rem 2.1rem;
  background: var(--terracota);
  color: #fff;
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: background 0.3s, transform 0.3s var(--ease-out), box-shadow 0.3s;
  box-shadow: 0 4px 24px rgba(139,100,68,0.2);
}
.btn-primary:hover {
  background: var(--terracota-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(139,100,68,0.28);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.95rem 2.1rem;
  border: 1px solid var(--border-hover);
  color: var(--muted);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: border-color 0.3s, color 0.3s, transform 0.3s var(--ease-out);
}
.btn-ghost:hover {
  border-color: var(--terracota);
  color: var(--terracota);
  transform: translateY(-2px);
}
.btn-ghost svg { width: 14px; height: 14px; }

/* Hero scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted-light);
  opacity: 0;
  animation: fadeIn 1s ease 1.8s forwards;
}
.hero-scroll-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, var(--gold-dim), transparent);
  animation: scrollPulse 2.2s ease-in-out infinite;
}

/* =============================================
   SOBRE ALICIA
============================================= */
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7rem;
  align-items: center;
}

.sobre-visual { position: relative; }

.sobre-frame {
  aspect-ratio: 3/4;
  border-radius: 4px;
  background: linear-gradient(160deg, #f0e8dc, #e8d9c4);
  border: 1px solid var(--border);
  overflow: hidden;
  position: relative;
}
.sobre-foto {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.6s var(--ease-out);
}
.sobre-frame:hover .sobre-foto {
  transform: scale(1.03);
}
.sobre-accent {
  position: absolute;
  bottom: 0; left: 0;
  width: 50%; height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent);
}
.sobre-badge {
  position: absolute;
  top: 2rem; right: -1.5rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1.2rem 1.5rem;
  text-align: center;
  box-shadow: 0 8px 32px rgba(42,31,20,0.08);
}
.sobre-badge-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 300;
  color: var(--terracota);
  line-height: 1;
  display: block;
}
.sobre-badge-txt {
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.3rem;
  display: block;
}

.sobre-para {
  font-size: 0.96rem;
  color: var(--muted);
  margin-bottom: 1.3rem;
  line-height: 1.9;
}

.sobre-values {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2rem;
}
.sobre-tag {
  display: inline-block;
  padding: 0.32rem 0.85rem;
  border: 1px solid var(--border-hover);
  color: var(--terracota);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: all 0.7s var(--ease-out);
}
.sobre-tag:hover {
  background: var(--terracota);
  color: #fff;
  border-color: var(--terracota);
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(139, 100, 68, 0.2);
}

/* =============================================
   QUÉ VAS A ENCONTRAR
============================================= */
.encontrar-header {
  text-align: center;
  max-width: 520px;
  margin: 0 auto 4.5rem;
}
.encontrar-header .divider { margin: 0 auto 0; }

.encontrar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.encontrar-card {
  position: relative;
  min-height: 340px;
  display: flex;
  align-items: flex-end;
  padding: 2.6rem 1.8rem;
  overflow: hidden;
  background: var(--panel);
  cursor: pointer;
}

.ec-bg-wrap {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.ec-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.ec-overlay {
  position: absolute;
  inset: 0;
  /* Neblina blanca sutil base para que el título siempre se lea */
  background: linear-gradient(to top, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0.1) 100%);
  opacity: 0.8;
  transition: opacity 0.4s var(--ease-out), background 0.4s var(--ease-out);
}

.ec-content {
  position: relative;
  z-index: 2;
  width: 100%;
  text-align: center;
}

.ec-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0;
  transform: translateY(20px);
  transition: transform 0.4s var(--ease-out), margin-bottom 0.4s var(--ease-out);
}

.ec-desc {
  font-size: 0.83rem;
  color: var(--ink-mid);
  line-height: 1.6;
  opacity: 0;
  max-height: 0;
  transform: translateY(10px);
  transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out), max-height 0.4s var(--ease-out);
}

/* Hover Effect de las Tarjetas */
.encontrar-card:hover .ec-bg-img {
  transform: scale(1.08);
}

.encontrar-card:hover .ec-overlay {
  opacity: 1;
  /* La neblina sube y se vuelve más fuerte para dar paso al texto */
  background: linear-gradient(to top, rgba(255,255,255,1) 0%, rgba(255,255,255,0.85) 60%, rgba(255,255,255,0.3) 100%);
}

.encontrar-card:hover .ec-title {
  transform: translateY(0);
  margin-bottom: 0.8rem;
}

.encontrar-card:hover .ec-desc {
  opacity: 1;
  max-height: 180px;
  transform: translateY(0);
}

/* =============================================
   SERVICIOS
============================================= */
.servicios-header { max-width: 520px; margin: 0 auto 4.5rem; text-align:center; }

.servicios-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.servicio-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  transition: border-color 0.35s, transform 0.4s var(--ease-out), box-shadow 0.4s;
  cursor: pointer;
}
.servicio-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 48px rgba(42,31,20,0.08);
}

.sc-img-wrap {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
}
.sc-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease-out);
  filter: saturate(0.85) brightness(0.97);
}
.servicio-card:hover .sc-img { transform: scale(1.05); }

.sc-body { padding: 2.2rem 2.4rem 2.4rem; }

.sc-num {
  font-family: var(--font-display);
  font-size: 3.8rem;
  font-weight: 300;
  color: rgba(184,151,90,0.2);
  line-height: 1;
  margin-bottom: 1.4rem;
  transition: color 0.3s;
}
.servicio-card:hover .sc-num { color: rgba(184,151,90,0.5); }

.sc-title {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 0.9rem;
}
.sc-desc {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 1.8rem;
}
.sc-tag {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 2px;
}

/* =============================================
   HERRAMIENTAS
============================================= */

/* 1. Cabecera centrada */
.herramientas-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto; /* Da 4rem de respiro antes de que empiece la grilla */
  display: flex;
  flex-direction: column;
  align-items: center;
}

.herramientas-intro p {
  font-size: 0.93rem;
  color: var(--muted);
  line-height: 1.9;
  text-align: center;
}

/* 2. Grilla de 4 columnas */
.herramientas-list { 
  display: grid; 
  grid-template-columns: repeat(4, 1fr); /* Crea exactamente 4 columnas iguales */
  gap: 2.5rem 1.5rem; /* 2.5rem de separación vertical (filas) y 1.5rem horizontal (columnas) */
}

/* 3. Estructura y Animación Premium para los bloques */
.herramienta-item {
  border-top: 1px solid var(--border);
  /* Le damos un mínimo de padding lateral para que el efecto de movimiento respire bien */
  padding: 1.5rem 0.5rem 0.5rem 0.5rem; 
  /* Usamos una curva bezier para que la animación se sienta mucho más natural y menos mecánica */
  transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1); 
}

/* El efecto al pasar el mouse por el bloque entero */
.herramienta-item:hover { 
  border-color: var(--gold); /* La línea superior se ilumina con el color de acento */
  transform: translateY(-4px); /* Levitación suave hacia arriba */
  background: rgba(255, 255, 255, 0.01); /* Un fondo casi imperceptible para enmarcarlo (ideal si usas modo oscuro) */
  border-radius: 4px;
}

.herramienta-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.9rem;
}

.herramienta-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--ink);
  /* Preparamos el título para animarse */
  transition: color 0.4s ease, transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

/* El título cambia de color y se mueve un poquito a la derecha al hacer hover */
.herramienta-item:hover .herramienta-name {
  color: var(--gold);
  transform: translateX(6px); 
}

.herramienta-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--gold-dim);
  border: 1px solid var(--gold);
  transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
  flex-shrink: 0;
}

/* El punto crece y gana un resplandor */
.herramienta-item:hover .herramienta-dot {
  background: var(--gold);
  transform: scale(1.5);
  box-shadow: 0 0 10px var(--gold); /* Efecto glow */
}

.herramienta-desc {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.6;
  transition: color 0.3s ease;
}

/* Opcional: el texto del párrafo se aclara un poco para dar más contraste al leer */
.herramienta-item:hover .herramienta-desc {
  color: var(--ink); 
}

/* =============================================
   RESPONSIVE (Para que no se rompa en pantallas chicas)
============================================= */
@media (max-width: 1024px) {
  .herramientas-list {
    grid-template-columns: repeat(2, 1fr); /* Pasa a 2 columnas en tablets */
  }
}

@media (max-width: 600px) {
  .herramientas-list {
    grid-template-columns: 1fr; /* Pasa a 1 columna en celulares */
  }
}

/* =============================================
   CITA EMOCIONAL
============================================= */
.cita-inner {
  text-align: center;
  max-width: 660px;
  margin: 0 auto;
}
.cita-mark {
  font-family: var(--font-display);
  font-size: 6rem;
  font-weight: 300;
  color: rgba(184,151,90,0.3);
  line-height: 0.6;
  display: block;
  margin-bottom: 2rem;
}
.cita-text {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.3rem);
  font-weight: 300;
  font-style: italic;
  color: var(--ink-mid);
  line-height: 1.55;
  margin-bottom: 1.5rem;
}
.cita-sub {
  font-size: 1rem;
  color: var(--terracota);
  font-family: var(--font-display);
  font-style: italic;
  opacity: 0.8;
}

/* =============================================
   CONTACTO
============================================= */
.contacto-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7rem;
  align-items: center;
}
.contacto-text p {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.9;
}

.contacto-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 3.5rem;
  box-shadow: 0 8px 48px rgba(42,31,20,0.06);
}
.contacto-card-pre {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-light);
  margin-bottom: 0.8rem;
}
.contacto-card-title {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 0.7rem;
}
.contacto-card-sub {
  font-size: 0.87rem;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 2.4rem;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.95rem 2rem;
  background: #25D366;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: background 0.3s, transform 0.3s var(--ease-out), box-shadow 0.3s;
  box-shadow: 0 4px 20px rgba(37,211,102,0.2);
}
.btn-whatsapp:hover {
  background: #1fb855;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(37,211,102,0.28);
}
.btn-whatsapp svg { width: 17px; height: 17px; }

/* =============================================
   FOOTER
============================================= */
footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 3rem 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.footer-brand .nav-logo { font-size: 1rem; }
.footer-tagline {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-light);
  margin-top: 0.25rem;
}
.footer-copy {
  font-size: 0.8rem;
  color: var(--muted-light);
  letter-spacing: 0.04em;
}

/* =============================================
   KEYFRAMES
============================================= */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: none; }
}
@keyframes fadeIn {
  to { opacity: 1; }
}
@keyframes orbDrift {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(30px, 20px) scale(1.06); }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50%       { opacity: 0.8; }
}

/* =============================================
   RESPONSIVE
============================================= */
@media (max-width: 1024px) {
  .sobre-grid,
  .herramientas-layout,
  .contacto-inner {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  .sobre-badge { display: none; }
  .sobre-frame { aspect-ratio: 16/9; max-height: 280px; }
  .sobre-monogram { font-size: 5rem; }
  .encontrar-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .servicios-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: clamp(2.4rem, 9vw, 3.4rem); }
  .footer-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 1.25rem; }
  .encontrar-grid { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; align-items: flex-start; }
  .sc-body { padding: 1.5rem; }
  .contacto-card { padding: 2rem 1.5rem; }
}