/* ============================================
   Efectos estilo Neuronas — HablaNova Kids
   Hero slider · Nubes · Sol · Carrusel · Modales
   ============================================ */

/* ---------- Hero Slider (LayerSlider-style) ---------- */

.hero-slider {
  position: relative;
  min-height: clamp(520px, 88vh, 760px);
  overflow: hidden;
  background: var(--azul-cielo);
}

.hero-slider__track {
  position: relative;
  width: 100%;
  height: clamp(520px, 88vh, 760px);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.9s ease, visibility 0.9s;
  z-index: 0;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}

.hero-slide__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-slide__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  transition: transform 8s linear;
}

.hero-slide.is-active .hero-slide__bg img {
  transform: scale(1.12);
}

.hero-slide__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(15, 52, 86, 0.92) 0%,
    rgba(47, 120, 183, 0.78) 42%,
    rgba(47, 120, 183, 0.35) 68%,
    rgba(47, 120, 183, 0.12) 100%
  );
}

.hero-slide__content {
  position: relative;
  z-index: 3;
  height: 100%;
  display: flex;
  align-items: center;
  padding:
    clamp(2.25rem, 5vw, 3.25rem)
    clamp(0.75rem, 2vw, 1rem)
    clamp(4.5rem, 11vw, 6rem);
}

.hero-slide__text {
  width: 100%;
  max-width: min(34rem, calc(100% - 0.5rem));
  padding: clamp(1.15rem, 2.5vw, 1.65rem) clamp(1.2rem, 3vw, 1.85rem);
  border-radius: var(--radius-lg);
  background: rgba(12, 38, 62, 0.92);
  backdrop-filter: blur(14px) saturate(1.25);
  border: 3px solid var(--amarillo-vivo);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.08),
    0 20px 48px rgba(0, 0, 0, 0.32),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.hero-slide__text h1,
.hero-slide__text h2 {
  font-family: var(--font-sans);
  font-size: clamp(1.65rem, 4.2vw, 2.65rem);
  font-weight: 800;
  line-height: 1.12;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
  color: var(--amarillo-vivo) !important;
  -webkit-text-fill-color: var(--amarillo-vivo) !important;
  background: none !important;
  text-shadow:
    0 2px 0 rgba(15, 52, 86, 0.45),
    0 4px 18px rgba(0, 0, 0, 0.45);
}

.hero-slide__text p {
  font-size: clamp(0.92rem, 2vw, 1.08rem);
  font-weight: 600;
  line-height: 1.5;
  margin: 0 0 1.15rem;
  max-width: 40ch;
  color: #ffffff !important;
  -webkit-text-fill-color: #ffffff !important;
  opacity: 1;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.4);
}

.hero-slide__text .btn {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 0.92rem;
  padding: 0.65rem 1.15rem;
  letter-spacing: 0.02em;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.3);
  border: 2px solid var(--amarillo-vivo) !important;
}

.hero-slide__text .btn-primary {
  border: 2px solid var(--amarillo-vivo) !important;
}

.hero-slide__text .btn-secondary {
  border: 2px solid rgba(255, 213, 79, 0.85) !important;
}

.hero-slide__text--elastic {
  opacity: 0;
  transform: perspective(800px) rotateX(-8deg) translateY(18px);
  transform-origin: 50% center;
}

.hero-slide.is-active .hero-slide__text--elastic {
  animation: heroElasticIn 1.1s cubic-bezier(0.34, 1.56, 0.64, 1) 0.35s forwards;
}

@keyframes heroElasticIn {
  to {
    opacity: 1;
    transform: perspective(800px) rotateX(0) translateY(0);
  }
}

/* Stickers parallax (sol, flor, abeja, estrella) */
.hero-sticker {
  position: absolute;
  z-index: 2;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1;
  filter: drop-shadow(0 8px 16px color-mix(in srgb, var(--azul-cielo) 30%, transparent));
  pointer-events: none;
  user-select: none;
  will-change: transform;
}

.hero-sticker--sun {
  top: 12%;
  right: 8%;
  animation: stickerSunSpin 12s linear infinite;
}

.hero-sticker--flower {
  bottom: 18%;
  right: 12%;
  animation: stickerSway 4s ease-in-out infinite;
}

.hero-sticker--bee {
  top: 22%;
  left: 6%;
  animation: stickerBuzz 3s ease-in-out infinite;
}

.hero-sticker--star {
  bottom: 28%;
  left: 10%;
  animation: stickerTwinkle 2.5s ease-in-out infinite;
}

@keyframes stickerSunSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes stickerSway {
  0%, 100% { transform: rotate(-8deg) scale(1); }
  50% { transform: rotate(8deg) scale(1.08); }
}

@keyframes stickerBuzz {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(8px, -6px); }
  50% { transform: translate(-4px, 4px); }
  75% { transform: translate(6px, 2px); }
}

@keyframes stickerTwinkle {
  0%, 100% { transform: scale(1) rotate(0deg); opacity: 1; }
  50% { transform: scale(1.2) rotate(15deg); opacity: 0.85; }
}

.hero-slider__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 6;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 3px solid var(--amarillo-vivo);
  background: rgba(255, 255, 255, 0.95);
  color: var(--azul-cielo);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  font-weight: 800;
  transition: transform 0.25s, background 0.25s, box-shadow 0.25s;
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.hero-slider__nav:hover {
  transform: translateY(-50%) scale(1.1);
  background: var(--blanco);
  box-shadow: 0 12px 28px rgba(47, 120, 183, 0.35);
}

.hero-slider__nav--prev { left: clamp(0.5rem, 2vw, 1.25rem); }
.hero-slider__nav--next { right: clamp(0.5rem, 2vw, 1.25rem); }

.hero-slider__dots {
  position: absolute;
  bottom: clamp(1.25rem, 3vw, 2rem);
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  gap: 8px;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-full);
  background: rgba(47, 120, 183, 0.72);
  backdrop-filter: blur(8px);
  border: 2px solid rgba(242, 193, 78, 0.35);
}

.hero-slider__dots button {
  width: 10px;
  height: 10px;
  border: none;
  border-radius: 50%;
  padding: 0;
  cursor: pointer;
  background: color-mix(in srgb, var(--blanco) 45%, transparent);
  transition: transform 0.3s, background 0.3s, width 0.3s;
}

.hero-slider__dots button.is-active {
  background: var(--amarillo-vivo);
  transform: scale(1.2);
  box-shadow: 0 0 0 2px var(--blanco);
}

/* ---------- Divisor de nubes ---------- */

.cloud-divider {
  display: block;
  width: 100%;
  line-height: 0;
  margin-top: -2px;
  color: var(--blanco);
  transform: rotate(180deg);
}

.cloud-divider svg {
  display: block;
  width: 100%;
  height: clamp(50px, 8vw, 90px);
}

.cloud-divider--bottom {
  transform: none;
  margin-top: 0;
  margin-bottom: -2px;
}

/* ---------- Nubes animadas ---------- */

.clouds-scene {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.cloud-bubble {
  position: absolute;
  background: var(--blanco);
  border-radius: 50%;
  opacity: 0.85;
  animation: cloudDrift linear infinite;
}

.cloud-bubble::before,
.cloud-bubble::after {
  content: "";
  position: absolute;
  background: inherit;
  border-radius: 50%;
}

.cloud-bubble--1 {
  width: 80px;
  height: 28px;
  top: 15%;
  left: -120px;
  animation-duration: 28s;
}

.cloud-bubble--1::before { width: 40px; height: 40px; top: -20px; left: 12px; }
.cloud-bubble--1::after { width: 50px; height: 35px; top: -12px; left: 38px; }

.cloud-bubble--2 {
  width: 100px;
  height: 32px;
  top: 35%;
  left: -150px;
  animation-duration: 36s;
  animation-delay: -8s;
  opacity: 0.7;
}

.cloud-bubble--2::before { width: 45px; height: 45px; top: -22px; left: 15px; }
.cloud-bubble--2::after { width: 55px; height: 38px; top: -14px; left: 45px; }

.cloud-bubble--3 {
  width: 70px;
  height: 24px;
  top: 55%;
  left: -100px;
  animation-duration: 22s;
  animation-delay: -4s;
}

.cloud-bubble--3::before { width: 35px; height: 35px; top: -18px; left: 10px; }
.cloud-bubble--3::after { width: 42px; height: 30px; top: -10px; left: 32px; }

@keyframes cloudDrift {
  from { transform: translateX(0); }
  to { transform: translateX(calc(100vw + 200px)); }
}

/* ---------- Sol animado (estilo Neuronas) ---------- */

.animated-sun-wrap {
  position: absolute;
  top: -30px;
  right: 5%;
  z-index: 1;
  pointer-events: none;
}

.animated-sun {
  position: relative;
  width: 90px;
  height: 90px;
}

.sun-face {
  position: absolute;
  inset: 18px;
  background: var(--amarillo-vivo);
  border-radius: 50%;
  z-index: 2;
  box-shadow: inset -4px -4px 0 color-mix(in srgb, var(--durazno) 40%, transparent);
}

.sun-face::before,
.sun-face::after {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  background: var(--azul-cielo);
  border-radius: 50%;
  top: 28px;
}

.sun-face::before { left: 18px; }
.sun-face::after { right: 18px; }

.sun-smile {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 22px;
  height: 11px;
  border: 3px solid var(--azul-cielo);
  border-top: none;
  border-radius: 0 0 22px 22px;
}

.sun-rays {
  position: absolute;
  inset: 0;
  animation: sunRaysSpin 20s linear infinite;
}

.sun-ray {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 4px;
  height: 18px;
  margin: -9px 0 0 -2px;
  background: var(--amarillo);
  border-radius: 2px;
  transform-origin: center -28px;
}

.sun-ray:nth-child(1) { transform: rotate(0deg) translateY(-36px); }
.sun-ray:nth-child(2) { transform: rotate(30deg) translateY(-36px); }
.sun-ray:nth-child(3) { transform: rotate(60deg) translateY(-36px); }
.sun-ray:nth-child(4) { transform: rotate(90deg) translateY(-36px); }
.sun-ray:nth-child(5) { transform: rotate(120deg) translateY(-36px); }
.sun-ray:nth-child(6) { transform: rotate(150deg) translateY(-36px); }
.sun-ray:nth-child(7) { transform: rotate(180deg) translateY(-36px); }
.sun-ray:nth-child(8) { transform: rotate(210deg) translateY(-36px); }
.sun-ray:nth-child(9) { transform: rotate(240deg) translateY(-36px); }
.sun-ray:nth-child(10) { transform: rotate(270deg) translateY(-36px); }
.sun-ray:nth-child(11) { transform: rotate(300deg) translateY(-36px); }
.sun-ray:nth-child(12) { transform: rotate(330deg) translateY(-36px); }

@keyframes sunRaysSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ---------- Carrusel de servicios (Owl-style) ---------- */

.services-carousel-section {
  padding: 0.5rem 0 2rem;
  overflow: visible;
}

.services-carousel {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  overflow-y: visible;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding: 1rem 0 1.75rem;
  scrollbar-width: none;
  align-items: stretch;
}

.services-carousel::-webkit-scrollbar {
  display: none;
}

.service-float-card.magic-card::before {
  content: "⭐";
  position: absolute;
  top: -6px;
  right: 8px;
  font-size: 1.1rem;
  opacity: 0;
  transition: opacity 0.35s, transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.service-float-card.magic-card.is-visible::before,
.service-float-card.magic-card:hover::before {
  opacity: 1;
  transform: scale(1.2) rotate(12deg);
}

.service-float-card.magic-card {
  position: relative;
}

.service-float-card.magic-card:hover {
  transform: translateY(-14px) rotate(-1deg);
  box-shadow: var(--shadow-lg);
}


.service-float-card:nth-child(2) { animation-delay: 0.6s; }
.service-float-card:nth-child(3) { animation-delay: 1.2s; }
.service-float-card:nth-child(4) { animation-delay: 1.8s; }

@keyframes serviceFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.service-float-card__icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  background: linear-gradient(135deg, color-mix(in srgb, var(--rosa-fuerte) 15%, var(--blanco)), color-mix(in srgb, var(--amarillo-vivo) 20%, var(--blanco)));
  border: 3px solid var(--amarillo-vivo);
  box-shadow: 0 6px 0 color-mix(in srgb, var(--durazno) 35%, transparent);
}

.service-float-card h4 {
  margin: 0 0 0.65rem;
  font-size: 1.1rem;
  color: var(--azul-cielo);
}

.service-float-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.55;
}

.services-carousel-controls {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.services-carousel-controls button {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 2px solid var(--rosa-fuerte);
  background: var(--blanco);
  color: var(--azul-cielo);
  cursor: pointer;
  font-size: 1.1rem;
  transition: transform 0.25s, background 0.25s;
}

.services-carousel-controls button:hover {
  transform: scale(1.08);
  background: color-mix(in srgb, var(--rosa-fuerte) 10%, var(--blanco));
}

/* ---------- Modales de hitos ---------- */

.dev-milestone__btn {
  margin-top: 0.75rem;
  padding: 0.45rem 1rem;
  font-size: 0.82rem;
  font-weight: 700;
  border: 2px solid var(--azul-cielo);
  border-radius: var(--radius-full);
  background: var(--blanco);
  color: var(--azul-cielo);
  cursor: pointer;
  transition: transform 0.25s, background 0.25s, color 0.25s;
}

.dev-milestone__btn:hover {
  transform: scale(1.05);
  background: var(--azul-cielo);
  color: var(--blanco);
}

.hitos-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: color-mix(in srgb, var(--azul-cielo) 55%, transparent);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s, visibility 0.35s;
}

.hitos-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.hitos-modal__dialog {
  width: min(100%, 520px);
  max-height: min(85vh, 640px);
  overflow-y: auto;
  background: var(--blanco);
  border-radius: var(--radius-lg);
  border: 4px solid var(--amarillo-vivo);
  box-shadow: var(--shadow-lg);
  transform: scale(0.88) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.hitos-modal.is-open .hitos-modal__dialog {
  transform: scale(1) translateY(0);
}

.hitos-modal__header {
  padding: 1.25rem 1.5rem 0.75rem;
  border-bottom: 2px dashed color-mix(in srgb, var(--durazno) 50%, transparent);
}

.hitos-modal__header h3 {
  margin: 0;
  font-size: 1.25rem;
  color: var(--azul-cielo);
}

.hitos-modal__body {
  padding: 1.25rem 1.5rem;
}

.hitos-modal__area {
  margin-bottom: 1.25rem;
}

.hitos-modal__area h4 {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--rosa-fuerte);
}

.hitos-modal__area ul {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.6;
}

.hitos-modal__footer {
  padding: 0 1.5rem 1.25rem;
  text-align: right;
}

.hitos-modal__close {
  padding: 0.55rem 1.25rem;
  border: 2px solid var(--azul-cielo);
  border-radius: var(--radius-full);
  background: var(--blanco);
  color: var(--azul-cielo);
  font-weight: 700;
  cursor: pointer;
  transition: background 0.25s, color 0.25s;
}

.hitos-modal__close:hover {
  background: var(--azul-cielo);
  color: var(--blanco);
}

/* CTA con nubes y sol */
.cta-band--emotional {
  position: relative;
  overflow: hidden;
}

.cta-band--emotional .cta-inner {
  position: relative;
  z-index: 2;
}

@media (max-width: 767px) {
  .hero-sticker { font-size: 2rem; }
  .animated-sun-wrap { display: none; }
  .hero-slider__nav { width: 40px; height: 40px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide__bg img,
  .hero-sticker,
  .cloud-bubble,
  .sun-rays,
  .service-float-card,
  .hero-slide__text--elastic {
    animation: none !important;
    transition: none !important;
  }

  .hero-slide__text--elastic {
    opacity: 1;
    transform: none;
  }

  .hero-slide.is-active .hero-slide__bg img {
    transform: scale(1);
  }
}