/* ═══════════════════════════════════════
   RESET & VARIABLES
═══════════════════════════════════════ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --blue:      #5BB8D4;
  --blue-dim:  rgba(91,184,212,0.12);
  --blue-glow: rgba(91,184,212,0.06);
  --white:     #ffffff;
  --muted:     rgba(255,255,255,0.35);
  --dark:      #000000;
  --border:    rgba(91,184,212,0.15);
}

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  font-family: 'Outfit', sans-serif;
  background: #000;
  color: #fff;
  cursor: none;
}

/* ═══════════════════════════════════════
   CURSOR
═══════════════════════════════════════ */
#cursor {
  position: fixed; z-index: 9999; pointer-events: none;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--blue); transform: translate(-50%,-50%);
  mix-blend-mode: screen; transition: transform .1s;
}
#cursor-ring {
  position: fixed; z-index: 9998; pointer-events: none;
  width: 28px; height: 28px; border-radius: 50%;
  border: 1px solid rgba(91,184,212,.45);
  transform: translate(-50%,-50%);
  transition: width .3s, height .3s;
}
body:has(a:hover) #cursor-ring,
body:has(button:hover) #cursor-ring { width: 46px; height: 46px; }

/* ═══════════════════════════════════════
   NAVBAR
═══════════════════════════════════════ */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1.4rem 4vw;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(0,0,0,0);
  transition: background .4s, border-color .4s;
  border-bottom: 1px solid transparent;
}
#navbar.solid {
  background: rgba(0,0,0,.9);
  backdrop-filter: blur(20px);
  border-color: var(--border);
}
.nav-logo img {
  height: 34px; width: auto;
  filter: brightness(0) invert(1);
  opacity: .85;
}

/* Indicador dots */
.nav-slides-indicator {
  display: flex; gap: .7rem; align-items: center;
}
.dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: rgba(255,255,255,.2);
  cursor: none; transition: all .3s;
  border: 1px solid rgba(255,255,255,.15);
}
.dot.active {
  background: var(--blue);
  border-color: var(--blue);
  box-shadow: 0 0 8px var(--blue);
}

.nav-cta {
  font-family: 'Outfit', sans-serif;
  font-size: .65rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--blue); background: transparent;
  border: 1px solid var(--blue);
  padding: .48rem 1.2rem; cursor: none; transition: all .3s;
}
.nav-cta:hover { background: var(--blue); color: #000; }

/* ═══════════════════════════════════════
   SLIDES CONTAINER — scroll horizontal
═══════════════════════════════════════ */
#slides-container {
  display: flex;
  width: 600vw; /* 6 slides × 100vw */
  height: 100vh;
  transition: transform .85s cubic-bezier(.77,0,.18,1);
  will-change: transform;
}

.slide {
  width: 100vw; height: 100vh;
  flex-shrink: 0;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding: 0 4vw;
}

/* Número de slide */
.slide-number {
  position: absolute; bottom: 2.5rem; right: 4vw;
  font-size: .6rem; letter-spacing: .3em;
  color: rgba(255,255,255,.18); text-transform: uppercase;
}

/* ═══════════════════════════════════════
   SLIDE 1 — HERO
═══════════════════════════════════════ */
/* HERO mobile — gafas arriba, texto abajo */
#slide-0 {
  justify-content: flex-end;
  align-items: flex-start;
  padding-top: 0;
  padding-bottom: 3rem;
  flex-direction: column;
}

#slide-0 .slide-content {
  max-width: 100%;
  position: relative;
  z-index: 2;
  margin-top: auto;
  padding-top: 1rem;
  background: linear-gradient(to top, rgba(0,0,0,0.95) 70%, transparent);
  width: 100%;
  padding: 1.5rem 6vw 0;
}

#three-canvas {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 55%;
  opacity: 0;
  pointer-events: none;
  z-index: 1;
}
#three-canvas.ready {
  opacity: 1;
}

#three-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
  opacity: 0;
  transition: opacity 1.2s ease;
}
#three-canvas.ready {
  opacity: 1;
}

/* ═══════════════════════════════════════
   CONTENIDO SLIDES
═══════════════════════════════════════ */
.slide-content {
  position: relative; z-index: 2;
  max-width: 480px;
  opacity: 0; transform: translateY(24px);
  transition: opacity .7s .2s, transform .7s .2s;
}
.slide-content.wide { max-width: 100%; width: 100%; }
.slide.active .slide-content {
  opacity: 1; transform: translateY(0);
}

.slide-tag {
  font-size: .6rem; letter-spacing: .45em;
  text-transform: uppercase; color: var(--blue);
  margin-bottom: 1rem; display: block;
}

.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3.5rem, 6.5vw, 6.5rem);
  font-weight: 300; line-height: .96;
  margin-bottom: 1.5rem;
}
.hero-title em {
  font-style: italic; color: var(--blue);
  text-shadow: 0 0 60px rgba(91,184,212,.3);
}

.slide-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.4rem, 4.5vw, 4rem);
  font-weight: 300; line-height: 1.05;
  margin-bottom: 2rem;
}
.slide-title em { font-style: italic; color: var(--blue); }

.slide-sub {
  font-size: .9rem; font-weight: 200;
  color: rgba(255,255,255,.4);
  line-height: 1.85; margin-bottom: 2.5rem;
  max-width: 360px;
}

/* ═══════════════════════════════════════
   BOTONES
═══════════════════════════════════════ */
.btn-primary {
  font-family: 'Outfit', sans-serif;
  font-size: .68rem; letter-spacing: .2em; text-transform: uppercase;
  background: var(--blue); color: #000;
  border: none; padding: .85rem 2rem;
  cursor: none; font-weight: 500;
  text-decoration: none; display: inline-block;
  transition: all .3s;
}
.btn-primary:hover {
  background: #8DD0E3;
  box-shadow: 0 0 28px rgba(91,184,212,.35);
}

/* ═══════════════════════════════════════
   SLIDE 2 — BENEFICIOS
═══════════════════════════════════════ */
#slide-1 {
  background: #030810;
  justify-content: space-between;
  gap: 4vw;
}

.benefit-list {
  display: flex; flex-direction: column; gap: 0;
}
.benefit-item {
  display: flex; gap: 1.2rem; align-items: flex-start;
  padding: .9rem 0;
  border-bottom: 1px solid rgba(255,255,255,.05);
  opacity: 0; transform: translateX(-16px);
  transition: opacity .5s, transform .5s;
}
.slide.active .benefit-item:nth-child(1) { opacity:1; transform:translateX(0); transition-delay:.3s; }
.slide.active .benefit-item:nth-child(2) { opacity:1; transform:translateX(0); transition-delay:.42s; }
.slide.active .benefit-item:nth-child(3) { opacity:1; transform:translateX(0); transition-delay:.54s; }
.slide.active .benefit-item:nth-child(4) { opacity:1; transform:translateX(0); transition-delay:.66s; }
.slide.active .benefit-item:nth-child(5) { opacity:1; transform:translateX(0); transition-delay:.78s; }

.benefit-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem; color: var(--blue);
  font-weight: 300; flex-shrink: 0; min-width: 24px;
}
.benefit-name {
  font-size: .84rem; font-weight: 400; margin-bottom: .2rem;
}
.benefit-desc {
  font-size: .74rem; font-weight: 200;
  color: rgba(255,255,255,.3);
}

/* Capas flotantes visual */
.benefit-visual {
  flex: 1; display: flex;
  align-items: center; justify-content: center;
}
.floating-layers {
  position: relative;
  width: 280px; height: 280px;
}
.layer {
  position: absolute;
  left: 50%; top: 50%;
  width: 220px; height: 220px;
  border-radius: 50%;
  border: 1px solid rgba(91,184,212,.25);
  background: rgba(91,184,212,.04);
  display: flex; align-items: center; justify-content: center;
  font-size: .62rem; letter-spacing: .18em;
  text-transform: uppercase; color: rgba(91,184,212,.6);
  transform: translate(-50%, -50%)
    rotate(calc(var(--i) * 72deg))
    translateY(-110px)
    rotate(calc(var(--i) * -72deg));
  opacity: 0;
  transition: opacity .5s, transform .8s;
}
.slide.active .layer {
  opacity: 1;
  transition-delay: calc(var(--i) * 0.12s + 0.4s);
}

/* ═══════════════════════════════════════
   SLIDE 3 — SERVICIOS
═══════════════════════════════════════ */
#slide-2 {
  background: #050810;
  align-items: flex-start;
  padding-top: 7rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--border);
  margin-top: 2rem;
  width: 100%;
}
.svc {
  background: #000; padding: 2rem 1.6rem;
  position: relative; overflow: hidden;
  transition: background .35s;
  opacity: 0; transform: translateY(16px);
  transition: opacity .5s, transform .5s, background .35s;
}
.slide.active .svc:nth-child(1){ opacity:1; transform:translateY(0); transition-delay:.2s; }
.slide.active .svc:nth-child(2){ opacity:1; transform:translateY(0); transition-delay:.3s; }
.slide.active .svc:nth-child(3){ opacity:1; transform:translateY(0); transition-delay:.4s; }
.slide.active .svc:nth-child(4){ opacity:1; transform:translateY(0); transition-delay:.5s; }
.slide.active .svc:nth-child(5){ opacity:1; transform:translateY(0); transition-delay:.6s; }
.slide.active .svc:nth-child(6){ opacity:1; transform:translateY(0); transition-delay:.7s; }

.svc:hover { background: #060e18; }
.svc::after {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .4s;
}
.svc:hover::after { transform: scaleX(1); }
.svc-n {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.5rem; font-weight: 300;
  color: rgba(91,184,212,.08);
  display: block; margin-bottom: .8rem; line-height: 1;
}
.svc-name {
  font-size: .82rem; font-weight: 400;
  margin-bottom: .4rem;
}
.svc-desc {
  font-size: .72rem; font-weight: 200;
  color: rgba(255,255,255,.3); line-height: 1.6;
}

/* ═══════════════════════════════════════
   SLIDE 4 — PRODUCTOS
═══════════════════════════════════════ */
#slide-3 {
  background: #030608;
  justify-content: space-between;
  gap: 4vw;
}

.ptabs {
  display: flex; gap: .4rem; flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.ptab {
  font-family: 'Outfit', sans-serif;
  font-size: .62rem; letter-spacing: .15em; text-transform: uppercase;
  background: transparent; color: rgba(255,255,255,.3);
  border: 1px solid rgba(255,255,255,.08);
  padding: .42rem .9rem; cursor: none; transition: all .3s;
}
.ptab.active, .ptab:hover {
  border-color: var(--blue); color: var(--blue);
  background: var(--blue-dim);
}
.ptab-desc {
  font-size: .82rem; font-weight: 200;
  color: rgba(255,255,255,.4); line-height: 1.85;
  margin-bottom: 1.2rem; min-height: 55px;
  transition: opacity .3s;
}
.ptab-tags {
  display: flex; flex-wrap: wrap; gap: .4rem;
}
.tag {
  font-size: .58rem; letter-spacing: .14em; text-transform: uppercase;
  border: 1px solid var(--border);
  padding: .24rem .62rem; color: rgba(91,184,212,.55);
}

/* Visual productos */
.products-visual {
  flex: 1; display: flex;
  align-items: center; justify-content: center;
}
.product-showcase {
  position: relative; width: 320px; height: 320px;
  display: flex; align-items: center; justify-content: center;
}
.showcase-circle {
  width: 280px; height: 280px; border-radius: 50%;
  border: 1px solid var(--border);
  position: absolute;
  animation: rotateSlow 20s linear infinite;
}
.showcase-circle::before {
  content: ''; position: absolute;
  inset: 20px; border-radius: 50%;
  border: 1px solid rgba(91,184,212,.08);
}
.showcase-circle::after {
  content: ''; position: absolute;
  top: -3px; left: 50%; transform: translateX(-50%);
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 12px var(--blue);
}
@keyframes rotateSlow { from{transform:rotate(0)} to{transform:rotate(360deg)} }

.showcase-label {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem; font-weight: 300;
  color: rgba(255,255,255,.6); text-align: center;
  position: relative; z-index: 2;
  transition: opacity .3s;
}

/* ═══════════════════════════════════════
   SLIDE 5 — CITAS
═══════════════════════════════════════ */
#slide-4 {
  background: #040810;
  justify-content: space-between;
  align-items: center;
  gap: 4vw; padding-top: 5rem;
}

#form-cita {
  display: flex; flex-direction: column; gap: .8rem;
  margin-top: .5rem;
}
.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: .8rem;
}
.form-field {
  display: flex; flex-direction: column; gap: .32rem;
}
.form-field label {
  font-size: .56rem; letter-spacing: .2em; text-transform: uppercase;
  color: rgba(255,255,255,.22);
}
.form-field input,
.form-field select {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  color: #fff; font-family: 'Outfit', sans-serif;
  font-size: .8rem; font-weight: 200;
  padding: .62rem .85rem; outline: none;
  transition: border-color .3s; appearance: none;
}
.form-field input:focus,
.form-field select:focus { border-color: var(--blue); }
.form-field input::placeholder { color: rgba(255,255,255,.16); }
.form-field select option { background: #040810; }

#form-feedback {
  font-size: .76rem; text-align: center;
  padding: .75rem; margin-top: .3rem; display: none;
}
#form-feedback.success {
  border: 1px solid rgba(91,184,212,.3); color: var(--blue);
}
#form-feedback.error {
  border: 1px solid rgba(255,80,80,.3); color: #ff6b6b;
}

.slide-info {
  display: flex; flex-direction: column; gap: 1.5rem;
  position: relative; z-index: 2;
}
.info-item {
  display: flex; gap: 1rem; align-items: flex-start;
}
.info-icon { font-size: 1rem; flex-shrink: 0; }
.info-label {
  font-size: .56rem; letter-spacing: .2em;
  text-transform: uppercase; color: rgba(255,255,255,.22);
  margin-bottom: .2rem;
}
.info-val {
  font-size: .82rem; font-weight: 200;
  color: rgba(255,255,255,.55); line-height: 1.55;
}

/* ═══════════════════════════════════════
   SLIDE 6 — UBICACION
═══════════════════════════════════════ */
#slide-5 {
  background: #000;
  justify-content: space-between;
  gap: 4vw;
}

.contact-list {
  display: flex; flex-direction: column; gap: 1.2rem;
  margin-top: .5rem;
}
.contact-item {
  display: flex; gap: .9rem; align-items: flex-start;
  font-size: 1rem;
}

.slide-map {
  flex: 1; position: relative;
  border: 1px solid var(--border); overflow: hidden;
  max-width: 55%; height: 70vh;
}
.slide-map iframe {
  width: 100%; height: 100%; border: none; display: block;
  filter: grayscale(100%) invert(92%) sepia(8%)
          saturate(400%) hue-rotate(170deg) brightness(45%);
}
.map-badge {
  position: absolute; top: 1rem; left: 1rem;
  background: rgba(0,0,0,.92); backdrop-filter: blur(10px);
  border: 1px solid var(--border); padding: .65rem 1rem;
}
.map-badge-name {
  font-size: .72rem; font-weight: 500;
  color: var(--blue); letter-spacing: .08em;
}
.map-badge-addr {
  font-size: .64rem; color: rgba(255,255,255,.3); margin-top: .15rem;
}

/* ═══════════════════════════════════════
   CHATBOT
═══════════════════════════════════════ */
#chat-fab {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 900;
  width: 52px; height: 52px;
  background: var(--blue); border: none; cursor: none;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; transition: transform .3s;
  animation: fabPulse 3s ease infinite;
}
@keyframes fabPulse {
  0%   { box-shadow: 0 0 0 0 rgba(91,184,212,.5); }
  70%  { box-shadow: 0 0 0 14px rgba(91,184,212,0); }
  100% { box-shadow: 0 0 0 0 rgba(91,184,212,0); }
}
#chat-fab:hover { transform: scale(1.08); }

#chat-window {
  position: fixed; bottom: 6.5rem; right: 2rem; z-index: 901;
  width: 330px; max-height: 480px;
  background: #050a12;
  border: 1px solid rgba(91,184,212,.2);
  display: flex; flex-direction: column;
  transform: translateY(12px) scale(.97);
  opacity: 0; pointer-events: none;
  transition: all .3s cubic-bezier(.4,0,.2,1);
  box-shadow: 0 20px 60px rgba(0,0,0,.8);
}
#chat-window.open {
  transform: translateY(0) scale(1);
  opacity: 1; pointer-events: all;
}
.chat-header {
  padding: .8rem 1.1rem;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: .8rem;
  background: rgba(91,184,212,.04);
}
.chat-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: rgba(91,184,212,.12);
  border: 1px solid var(--blue);
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem;
}
.chat-name { font-size: .75rem; font-weight: 400; }
.chat-status {
  font-size: .58rem; color: rgba(255,255,255,.3);
  display: flex; align-items: center; gap: .3rem;
}
.chat-status::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: #4CAF50; display: inline-block;
  box-shadow: 0 0 5px #4CAF50;
}
.chat-close {
  margin-left: auto; background: none; border: none;
  color: rgba(255,255,255,.3); cursor: none;
  font-size: .95rem; transition: color .2s;
}
.chat-close:hover { color: #fff; }
#chat-messages {
  flex: 1; overflow-y: auto; padding: .9rem;
  display: flex; flex-direction: column; gap: .65rem;
  scrollbar-width: thin; scrollbar-color: var(--border) transparent;
}
.msg {
  max-width: 90%; font-size: .74rem;
  line-height: 1.65; padding: .58rem .82rem;
}
.msg.bot {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border); align-self: flex-start;
}
.msg.user {
  background: rgba(91,184,212,.1);
  border: 1px solid rgba(91,184,212,.22); align-self: flex-end;
}
.msg-time {
  font-size: .52rem; color: rgba(255,255,255,.18);
  margin-top: .22rem; display: block;
}
.chat-quick {
  padding: .42rem .82rem; display: flex;
  gap: .38rem; flex-wrap: wrap;
  border-top: 1px solid var(--border);
}
.quick-btn {
  font-size: .58rem; padding: .24rem .58rem;
  border: 1px solid var(--border); background: transparent;
  color: rgba(255,255,255,.3); cursor: none; transition: all .2s;
}
.quick-btn:hover { border-color: var(--blue); color: var(--blue); }
.chat-input-row { display: flex; border-top: 1px solid var(--border); }
#chat-input {
  flex: 1; background: transparent; border: none; outline: none;
  color: #fff; font-family: 'Outfit', sans-serif;
  font-size: .74rem; font-weight: 200; padding: .72rem .9rem;
}
#chat-input::placeholder { color: rgba(255,255,255,.14); }
#chat-send {
  background: var(--blue); border: none; cursor: none;
  padding: 0 .9rem; color: #000; font-size: .85rem;
  transition: background .2s;
}
#chat-send:hover { background: #8DD0E3; }
.typing {
  display: flex; gap: 3px; align-items: center;
  padding: .58rem .82rem;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  align-self: flex-start; max-width: 54px;
}
.typing span {
  width: 4px; height: 4px; border-radius: 50%;
  background: rgba(255,255,255,.3);
  animation: bounce 1.2s ease infinite;
}
.typing span:nth-child(2) { animation-delay: .2s; }
.typing span:nth-child(3) { animation-delay: .4s; }
@keyframes bounce {
  0%,60%,100% { transform: translateY(0); }
  30% { transform: translateY(-5px); }
}

/* ═══════════════════════════════════════
   RESPONSIVE COMPLETO
═══════════════════════════════════════ */

@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .slide-title { font-size: clamp(2rem,4vw,3.2rem); }
  .hero-title  { font-size: clamp(3rem,6vw,5rem); }
  .slide-map   { max-width: 50%; }
  #three-canvas { opacity: 0.7; }
}

@media (max-width: 768px) {
  #three-canvas {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    top: 0; left: 0;
    pointer-events: none;
  }
  #three-canvas.ready {
    opacity: 0.45;
  }
}

  #slides-container {
    flex-direction: column;
    width: 100vw;
    height: auto;
    transition: transform .75s cubic-bezier(.77,0,.18,1);
  }

  .slide {
    width: 100vw;
    min-height: 100vh;
    height: auto;
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 6vw 3rem;
    gap: 1.5rem;
  }

  /* HERO mobile */
  #slide-0 {
    justify-content: flex-end;
    align-items: flex-start;
    padding-bottom: 3.5rem;
    position: relative;
  }
  #three-canvas {
    position: fixed;
    width: 100%;
    height: 100%;
    opacity: 0.55;
    z-index: 0;
  }
  #slide-0 .slide-content {
    max-width: 100%;
    position: relative;
    z-index: 2;
  }
  .hero-title {
    font-size: clamp(2.8rem, 10vw, 4rem);
    line-height: 1.0;
  }
  .slide-sub {
    font-size: .82rem;
    max-width: 100%;
  }

  /* Navbar mobile */
  #navbar {
    padding: .9rem 5vw;
  }
  #navbar.solid {
    padding: .8rem 5vw;
  }
  .nav-logo img { height: 26px; }
  .nav-slides-indicator { display: none; }
  .nav-cta {
    font-size: .58rem;
    padding: .4rem 1rem;
  }

  /* Slide number */
  .slide-number { display: none; }

  /* Beneficios */
  #slide-1 {
    flex-direction: column;
    justify-content: flex-start;
  }
  #slide-1 .slide-content { max-width: 100%; }
  .benefit-visual { display: none; }
  .benefit-item {
    padding: .7rem 0;
  }
  .benefit-desc { display: none; }

  /* Servicios */
  #slide-2 {
    padding-top: 5.5rem;
    align-items: flex-start;
    overflow-y: auto;
  }
  #slide-2 .slide-content { max-width: 100%; width: 100%; }
  .services-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    margin-top: 1.2rem;
  }
  .svc { padding: 1rem .9rem; }
  .svc-n { font-size: 1.6rem; margin-bottom: .4rem; }
  .svc-name { font-size: .74rem; }
  .svc-desc { display: none; }

  /* Productos */
  #slide-3 {
    flex-direction: column;
    justify-content: flex-start;
  }
  #slide-3 .slide-content { max-width: 100%; }
  .products-visual { display: none; }
  .ptabs { gap: .3rem; }
  .ptab { font-size: .58rem; padding: .38rem .7rem; }

  /* Citas */
  #slide-4 {
    flex-direction: column;
    padding-top: 5.5rem;
    overflow-y: auto;
    height: auto;
    min-height: 100vh;
  }
  #slide-4 .slide-content { max-width: 100%; }
  .slide-info { display: none; }
  .form-row { grid-template-columns: 1fr; gap: .6rem; }
  .form-field input,
  .form-field select {
    font-size: .82rem;
    padding: .55rem .75rem;
  }

  /* Ubicación */
  #slide-5 {
    flex-direction: column;
    padding-top: 5.5rem;
    gap: 1.5rem;
    overflow-y: auto;
    height: auto;
    min-height: 100vh;
  }
  #slide-5 .slide-content { max-width: 100%; }
  .slide-map {
    max-width: 100%;
    width: 100%;
    height: 35vh;
    min-height: 200px;
  }

  /* Títulos mobile */
  .slide-title {
    font-size: clamp(2rem, 8vw, 2.8rem);
    margin-bottom: 1.2rem;
  }
  .scene-tag,
  .slide-tag { margin-bottom: .6rem; }

  /* Chat mobile */
  #chat-window {
    width: calc(100vw - 1.5rem);
    right: .75rem;
    bottom: 5rem;
    max-height: 420px;
  }
  #chat-fab {
    bottom: 1.2rem;
    right: 1.2rem;
    width: 48px;
    height: 48px;
    font-size: 1.2rem;
  }

  /* Botones mobile */
  .btn-primary {
    font-size: .65rem;
    padding: .75rem 1.6rem;
  }


/* Móviles pequeños */
@media (max-width: 400px) {
  .hero-title { font-size: 2.4rem; }
  .slide-title { font-size: 1.9rem; }
  .services-grid { grid-template-columns: 1fr; }
  .nav-cta { display: none; }
  #chat-window { width: calc(100vw - 1rem); right: .5rem; }
}