*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #080808;
  --bg2: #0f0f0f;
  --bg3: #161616;
  --surface: rgba(255,255,255,0.04);
  --surface-hover: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.07);
  --border-hover: rgba(255,255,255,0.14);
  --txt: #f0ede8;
  --txt-dim: rgba(240,237,232,0.45);
  --txt-muted: rgba(240,237,232,0.22);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--txt);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  overflow-x: hidden;
  cursor: none;
  -webkit-font-smoothing: antialiased;
}

/* CURSOR */
.cur-dot {
  position: fixed; z-index: 9999; pointer-events: none;
  width: 6px; height: 6px; background: var(--txt);
  border-radius: 50%; transform: translate(-50%,-50%);
  transition: width .2s, height .2s;
}
.cur-ring {
  position: fixed; z-index: 9998; pointer-events: none;
  width: 36px; height: 36px;
  border: 1px solid rgba(240,237,232,0.25); border-radius: 50%;
  transform: translate(-50%,-50%);
  transition: width .35s cubic-bezier(.16,1,.3,1), height .35s cubic-bezier(.16,1,.3,1), border-color .2s;
}
.cur-dot.h { width: 10px; height: 10px; }
.cur-ring.h { width: 52px; height: 52px; border-color: rgba(240,237,232,0.5); }

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.6rem 3rem;
  transition: padding .4s ease;
}
nav.scrolled {
  padding: 1rem 3rem;
  background: rgba(8,8,8,0.82);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: 'DM Sans', sans-serif; font-weight: 200;
  font-size: 1.1rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--txt); text-decoration: none; opacity: .9;
}
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a {
  font-size: .72rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--txt-dim); text-decoration: none;
  transition: color .25s; font-weight: 300;
}
.nav-links a:hover { color: var(--txt); }
.nav-cta {
  font-size: .72rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--txt); text-decoration: none; font-weight: 300;
  padding: .55rem 1.4rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 100px; backdrop-filter: blur(8px);
  transition: background .25s, border-color .25s, transform .2s;
}
.nav-cta:hover { background: var(--surface-hover); border-color: var(--border-hover); transform: translateY(-1px); }

/* ── SPLIT LAYOUT ──
   Dos columnas dentro de un wrapper que termina antes del footer.
   El aside usa sticky dentro de su columna — la columna derecha
   (más larga) define la altura total del wrapper, así el footer
   siempre queda al final de ambas columnas.
*/
.split-wrapper {
  display: flex;
  align-items: flex-start; /* clave: no stretch, cada col crece sola */
  border-bottom: 1px solid var(--border);
}

/* COLUMNA IZQUIERDA */
.contact-left {
  flex:1;
    min-width:0;
  /* sticky dentro de la columna */
  position: sticky;
  top: 0;
  height: 125vh;
  overflow: hidden; /* evita scroll interno */
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 7.5rem 4rem 3.5rem 3rem;
  border-right: 1px solid var(--border);
  background: var(--bg2);
}

/* COLUMNA DERECHA */
.contact-right {
   flex:1;
    min-width:0;
  padding: 7.5rem 3rem 5rem 4rem;
  /* Esta columna define la altura real del wrapper */
}

/* ── LEFT CONTENT ── */
.contact-eyebrow {
  font-size: .62rem; letter-spacing: .28em; text-transform: uppercase;
  color: var(--txt-muted); margin-bottom: 1.4rem; display: block;
  opacity: 0; animation: up .7s ease .3s forwards;
}
.contact-title {
  font-family: 'Cormorant', serif; font-weight: 300;
  font-size: clamp(2.6rem, 3.8vw, 4rem);
  line-height: 1.04; letter-spacing: -.02em; margin-bottom: 1.4rem;
  opacity: 0; animation: up .9s cubic-bezier(.16,1,.3,1) .45s forwards;
}
.contact-title em { font-style: italic; color: var(--txt-dim); }
.contact-subtitle {
  font-size: .85rem; color: var(--txt-dim); line-height: 1.85; max-width: 300px;
  opacity: 0; animation: up .7s ease .6s forwards;
}

.channels {
  margin-top: 3rem;
  display: flex; flex-direction: column; gap: 0;
  opacity: 0; animation: up .7s ease .7s forwards;
}
.channels-label {
  font-size: .6rem; letter-spacing: .24em; text-transform: uppercase;
  color: var(--txt-muted); margin-bottom: .5rem; display: block;
}
.channel {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  transition: padding-left .25s;
}
.channel:first-of-type { border-top: 1px solid var(--border); }
.channel:hover { padding-left: .5rem; }
.channel-left { display: flex; flex-direction: column; gap: .2rem; }
.channel-name {
  font-size: .68rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--txt-muted); transition: color .25s;
}
.channel:hover .channel-name { color: var(--txt); }
.channel-handle {
  font-family: 'Cormorant', serif; font-size: 1.1rem; font-weight: 300;
  color: var(--txt); line-height: 1.2;
}
.channel-arrow {
  font-size: .85rem; color: var(--txt-muted);
  transition: color .25s, transform .25s;
}
.channel:hover .channel-arrow { color: var(--txt); transform: translate(3px,-3px); }

.availability {
  opacity: 0; animation: up .7s ease .85s forwards;
}
.avail-dot-wrap { display: flex; align-items: center; gap: .7rem; margin-bottom: .3rem; }
.avail-dot {
  width: 7px; height: 7px; border-radius: 50%; background: #4ade80;
  animation: pulse 2.5s ease-in-out infinite;
}
@keyframes pulse {
  0%,100%{ box-shadow: 0 0 0 0 rgba(74,222,128,0); }
  50%{ box-shadow: 0 0 0 5px rgba(74,222,128,0.12); }
}
.avail-label {
  font-size: .65rem; letter-spacing: .18em; text-transform: uppercase;
  color: rgba(74,222,128,0.75);
}
.avail-desc { font-size: .75rem; color: var(--txt-muted); line-height: 1.6; }

/* ── RIGHT CONTENT ── */
.form-section-label {
  font-size: .6rem; letter-spacing: .24em; text-transform: uppercase;
  color: var(--txt-muted); margin-bottom: 1rem; display: block;
}

.service-chips {
  display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 2.8rem;
  opacity: 0; animation: up .7s ease .5s forwards;
}
.chip {
  padding: .5rem 1.2rem; border-radius: 100px;
  border: 1px solid var(--border);
  font-size: .68rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--txt-muted); cursor: pointer; background: none;
  font-family: 'DM Sans', sans-serif; font-weight: 300;
  transition: color .2s, border-color .2s, background .2s;
  user-select: none;
}
.chip:hover { color: var(--txt); border-color: var(--border-hover); }
.chip.active { color: var(--bg); background: var(--txt); border-color: var(--txt); }

.contact-form {
  display: flex; flex-direction: column; gap: 1.2rem;
  opacity: 0; animation: up .7s ease .6s forwards;
}
.field {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  min-width: 0;
}
.field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

label {
  font-size: .6rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--txt-muted);
}

input, textarea {
  box-sizing: border-box;
  width: 100%;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; color: var(--txt);
  font-family: 'DM Sans', sans-serif; font-weight: 300;
  font-size: .88rem; padding: .9rem 1.1rem;
  transition: border-color .25s, background .25s;
  outline: none; width: 100%;
}
input::placeholder, textarea::placeholder { color: var(--txt-muted); }
input:focus, textarea:focus {
  border-color: var(--border-hover); background: var(--surface-hover);
}
textarea { resize: none; min-height: 120px; line-height: 1.7; }

.form-submit {
  margin-top: .4rem;
  display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap;
}
.btn-submit {
  padding: .75rem 2rem; border-radius: 100px;
  font-size: .75rem; letter-spacing: .1em; text-transform: uppercase;
  font-weight: 400; font-family: 'DM Sans', sans-serif;
  background: var(--txt); color: var(--bg);
  border: 1px solid var(--txt); cursor: pointer;
  transition: transform .2s, box-shadow .25s, opacity .2s;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(240,237,232,0.15); }
.btn-submit.sending { opacity: .6; pointer-events: none; }
.form-note { font-size: .72rem; color: var(--txt-muted); line-height: 1.6; }

.form-success {
  display: none; padding: 2rem; border-radius: 16px;
  border: 1px solid rgba(74,222,128,0.15);
  background: rgba(74,222,128,0.04); text-align: center;
}
.form-success.show { display: block; }
.form-success-title {
  font-family: 'Cormorant', serif; font-size: 1.6rem; font-weight: 300;
  margin-bottom: .5rem;
}
.form-success-desc { font-size: .82rem; color: var(--txt-dim); line-height: 1.7; }

.or-divider {
  display: flex; align-items: center; gap: 1rem; margin: 2rem 0;
  opacity: 0; animation: up .5s ease .75s forwards;
}
.or-line { flex: 1; height: 1px; background: var(--border); }
.or-text {
  font-size: .6rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--txt-muted);
}

.wa-big {
  display: flex; align-items: center; justify-content: center; gap: .9rem;
  padding: .85rem 1.6rem; border-radius: 100px;
  background: rgba(37,211,102,0.07);
  border: 1px solid rgba(37,211,102,0.18);
  text-decoration: none; color: rgba(74,222,128,0.85);
  font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 400;
  transition: background .25s, border-color .25s, transform .2s;
  opacity: 0; animation: up .5s ease .8s forwards;
}
.wa-big:hover {
  background: rgba(37,211,102,0.12); border-color: rgba(37,211,102,0.3);
  transform: translateY(-2px);
}
.wa-big-icon { font-size: 1.1rem; }

/* chips label anim */
.chips-label-anim { opacity:0; animation: up .6s ease .4s forwards; }

/* ── FOOTER — fuera del split, siempre al final ── */
footer {
  background: var(--bg2);
  padding: 3.5rem 3rem 2.5rem;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1160px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  padding-bottom: 2rem; border-bottom: 1px solid var(--border);
  flex-wrap: wrap; gap: 2rem;
}
.nav-footer {
  font-family: 'DM Sans', sans-serif; font-weight: 200;
  font-size: 1.1rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--txt); text-decoration: none; opacity: .9;
  display: flex;
  align-items: center;
}
.nav-footer-img {
  height: 20px;
  width: auto;
  object-fit: contain;
  opacity: 0.8; /* 50% de transparencia */
}
.footer-links { display: flex; gap: 2.5rem; list-style: none; }
.footer-links a {
  font-size: .68rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--txt-muted); text-decoration: none; transition: color .2s;
}
.footer-links a:hover { color: var(--txt); }
.footer-social { display: flex; gap: 1rem; }
.footer-social a {
  font-size: .68rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--txt-muted); text-decoration: none;
  padding: .4rem 1rem; border-radius: 100px;
  border: 1px solid var(--border);
  transition: color .2s, border-color .2s, background .2s;
}
.footer-social a:hover { color: var(--txt); border-color: var(--border-hover); background: var(--surface); }
.footer-bottom {
  max-width: 1160px; margin: 1.5rem auto 0;
  display: flex; justify-content: space-between;
  font-size: .62rem; color: var(--txt-muted); letter-spacing: .08em;
  flex-wrap: wrap; gap: .5rem;
}

/* WA flotante */
.wa {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 600;
  width: 50px; height: 50px; background: #25D366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; text-decoration: none;
  box-shadow: 0 4px 24px rgba(37,211,102,0.3);
  transition: transform .25s;
  animation: wap 3.5s ease-in-out infinite;
}
@keyframes wap { 0%,100%{box-shadow:0 4px 24px rgba(37,211,102,.3)} 50%{box-shadow:0 4px 36px rgba(37,211,102,.55)} }
.wa:hover { transform: scale(1.1); animation: none; }

@keyframes up { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }

/* RESPONSIVE */
@media (max-width: 860px) {
  .split-wrapper { flex-direction: column; }
  .contact-left {
    width: 100%;
    position: static;
    height: auto;
    padding: 7rem 1.5rem 3rem;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .contact-right { width: 100%; padding: 3rem 1.5rem 4rem; }
  .channels { margin-top: 2rem; }
  .availability { margin-top: 2.5rem; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  nav { padding: 1.2rem 1.5rem; }
  nav.scrolled { padding: .9rem 1.5rem; }
  body { cursor: auto; }
  .cur-dot, .cur-ring { display: none; }
  .field-row { grid-template-columns: 1fr; }
}