:root {
  --bg-dark: #050510;
  --white: #ffffff;
  --text-soft: #d0cee0;
  --text-muted: #9693ad;

  --andy: #ffffff;
  --andy2: linear-gradient(to bottom, #ffffff, #546c8e 50%, #f4f4f4);
  --smit: #282806;

  --purple: #b54dff;
  --pink: #ff4fba;
  --cyan: #21e6ff;
  --blue: #6577ff;
  --yami2: #ffb94c;
  --yami: linear-gradient(110deg, #da8a0a, #ffb94c 50%, #e82020);

  --gradient-main: linear-gradient(110deg, #b94cff, #6577ff 50%, #20e6e8);

  --font-main: "Montserrat", sans-serif;
  --font-display: "Playfair Display", serif;
  --header-height: 92px;
  --container-width: 1380px;
  --transition: 0.35s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  min-width: 280px;
  background: var(--bg-dark);
  color: var(--white);
  font-family: var(--font-main);
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 5px;
}

/* ============= HEADER PERSONALIZADO ====================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;

  background: rgba(5, 5, 16, 0.42);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);

  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);

  transition:
    background var(--transition),
    box-shadow var(--transition);
}

.site-header.scrolled {
  background: rgba(5, 5, 16, 0.94);
  box-shadow: 0 8px 35px rgba(0, 0, 0, 0.3);
}

.header-container {
  width: min(100% - 48px, var(--container-width));
  height: 100%;
  margin: auto;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

/* =========================================================
   4. LOGO
   ========================================================= */

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-icon {
  width: 45px;
  height: 45px;

  display: grid;
  place-items: center;

  border: 1px solid rgba(33, 230, 255, 0.7);
  border-radius: 13px;

  background: linear-gradient(
    135deg,
    rgba(181, 77, 255, 0.25),
    rgba(33, 230, 255, 0.12)
  );

  color: var(--cyan);
  font-size: 22px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-text strong {
  font-size: clamp(1.45rem, 2vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -1px;
}

.brand-text strong span {
  background: var(--gradient-main);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.brand-text small {
  margin-top: 7px;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--text-muted);
}

/* =========================================================
   5. NAVEGACIÓN
   ========================================================= */

.main-navigation {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.nav-link {
  position: relative;

  display: inline-flex;
  align-items: center;
  gap: 9px;

  padding: 13px 17px;

  color: var(--text-soft);
  font-size: 13px;
  font-weight: 500;
  border-radius: 12px;
  transition:
    color var(--transition),
    background var(--transition);
}

.nav-link i {
  font-size: 14px;
  color: var(--text-muted);
  transition: color var(--transition);
}

.nav-link::after {
  content: "";

  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 4px;

  height: 2px;
  border-radius: 10px;
  background: var(--gradient-main);

  transform: scaleX(0);
  transition: transform var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
}

.nav-link:hover i,
.nav-link.active i {
  color: var(--cyan);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

/* =========  6. BOTÓN CUENTA ============================== */

.account-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  margin-left: 12px;
  padding: 12px 22px;

  border: 1px solid rgba(33, 230, 255, 0.75);
  border-radius: 50px;

  background: rgba(10, 10, 29, 0.4);

  font-size: 13px;
  font-weight: 600;

  transition:
    background var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
}

.account-button i {
  color: var(--cyan);
  font-size: 16px;
}

.account-button:hover {
  background: rgba(33, 230, 255, 0.12);
  box-shadow: 0 0 25px rgba(33, 230, 255, 0.15);
  transform: translateY(-2px);
}

/* =========================================================
   7. MENÚ HAMBURGUESA
   ========================================================= */

.menu-toggle {
  display: none;

  width: 45px;
  height: 45px;

  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;

  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;

  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 21px;
  height: 2px;

  border-radius: 5px;
  background: var(--white);

  transition:
    transform var(--transition),
    opacity var(--transition);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========  8. MAIN: HERO ========================== */

.hero-section {
  position: relative;

  min-height: 850px;
  height: max(100vh, 850px);

  display: flex;
  align-items: center;

  isolation: isolate;
  overflow: hidden;

  background: var(--bg-dark);
}

/* =========================================================
   9. FONDOS CAMBIANTES
   ========================================================= */

.hero-background,
.hero-slide,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-background {
  z-index: -5;
}

.hero-slide {
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;

  opacity: 0;
  transform: scale(1.05);

  transition:
    opacity 1.4s ease-in-out,
    transform 6s ease-out;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

.slide-one {
  background-image: url("https://images.unsplash.com/photo-1513151233558-d860c5398176?auto=format&fit=crop&w=1400&q=80");
}

.slide-two {
  background-image: url("https://images.unsplash.com/photo-1549465220-1a8b9238cd48?auto=format&fit=crop&w=1400&q=80");
}

.slide-three {
  background-image: url("https://images.unsplash.com/photo-1512909006721-3d6018887383?auto=format&fit=crop&w=1400&q=80");
}

/* =========================================================
   10. DEGRADADO IZQUIERDA A DERECHA
   ========================================================= */

.hero-overlay {
  z-index: -4;

  background:
    linear-gradient(
      90deg,
      rgba(5, 5, 16, 0.99) 0%,
      rgba(5, 5, 16, 0.92) 23%,
      rgba(5, 5, 16, 0.64) 48%,
      rgba(5, 5, 16, 0.2) 75%,
      rgba(5, 5, 16, 0.08) 100%
    ),
    linear-gradient(
      0deg,
      rgba(5, 5, 16, 0.94) 0%,
      transparent 40%,
      rgba(5, 5, 16, 0.25) 100%
    );
}

/* ======== 11. BRILLOS DECORATIVOS ======================= */

.hero-glow {
  position: absolute;
  z-index: -2;

  width: 500px;
  height: 500px;

  border-radius: 50%;
  filter: blur(100px);

  pointer-events: none;
}

.glow-one {
  top: -250px;
  left: -150px;
  background: rgba(181, 77, 255, 0.14);
}

.glow-two {
  right: -180px;
  bottom: -250px;
  background: rgba(33, 230, 255, 0.13);
}

/* ============== 12. CONTENEDOR HERO ===================== */

.hero-container {
  position: relative;
  z-index: 3;

  width: min(100% - 48px, var(--container-width));
  margin: 0 auto;

  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(350px, 0.92fr);
  align-items: center;
  gap: 40px;

  padding-top: var(--header-height);
}

.hero-content {
  max-width: 700px;
  animation: heroContentIn 1s ease both;
}

@keyframes heroContentIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =========================================================
   13. TEXTO DEL HERO
   ========================================================= */

.hero-label {
  display: flex;
  align-items: center;
  gap: 12px;

  margin-bottom: 28px;

  color: var(--text-soft);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2.3px;
}

.hero-label i {
  color: var(--pink);
  font-size: 18px;
}

.label-line {
  width: 36px;
  height: 1px;
  background: var(--pink);
}

.hero-content h1 {
  max-width: 750px;

  font-size: clamp(2.8rem, 5.2vw, 5.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -2.5px;
}

.gradient-text {
  display: block;
  font-family: "Franklin Gothic Medium", "Arial Narrow", Arial, sans-serif;
  /* font-family: var(--font-display);*/
  font-style: italic;
  font-weight: 600;
  background: var(--yami);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.hero-description {
  max-width: 590px;

  margin-top: 28px;

  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.9;
}

/* CLASEEEEEEEEEEEEEEEEEEEE MIA ICONOS DETRO DEL CELULAR */
.mi-icono-img {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%; /* Ajusta el ancho que necesites */
  height: 100%; /* Ajusta el alto que necesites */
  overflow: hidden; /* Oculta cualquier desbordamiento */
  border-radius: 8px; /* Opcional: bordes redondeados */
}

/* Imagen dentro de la etiqueta <i> */
.mi-icono-img img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* Llena el espacio manteniendo la proporción sin deformarse */
  display: block;
}

/* =========================================================
   14. BOTONES PRINCIPALES
   ========================================================= */

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 15px;

  margin-top: 36px;
}

.hero-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 15px;

  min-height: 55px;
  padding: 0 25px;

  border-radius: 50px;

  font-size: 12px;
  font-weight: 700;

  transition:
    transform var(--transition),
    box-shadow var(--transition),
    background var(--transition);
}

.hero-button:hover {
  transform: translateY(-4px);
}

.button-primary {
  background: var(--gradient-main);
  color: white;
  box-shadow: 0 12px 35px rgba(181, 77, 255, 0.22);
}

.button-primary:hover {
  box-shadow: 0 16px 45px rgba(181, 77, 255, 0.38);
}

.button-primary i {
  transition: transform var(--transition);
}

.button-primary:hover i {
  transform: translateX(4px);
}

.button-secondary {
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.045);
  color: var(--white);
}

.button-secondary:hover {
  border-color: var(--cyan);
  background: rgba(33, 230, 255, 0.09);
  box-shadow: 0 0 30px rgba(33, 230, 255, 0.1);
}

.button-secondary i {
  color: var(--cyan);
}

/* =========================================================
   15. CARACTERÍSTICAS
   ========================================================= */

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 40px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 9px;

  color: var(--text-muted);
  font-size: 10px;
  font-weight: 500;
}

.feature-item i {
  color: var(--cyan);
  font-size: 13px;
}

/* ====  16. ELEMENTO VISUAL: TELÉFONO ======================= */

.hero-visual {
  position: relative;

  min-height: 580px;

  display: grid;
  place-items: center;

  animation: visualIn 1.2s ease 0.15s both;
}

@keyframes visualIn {
  from {
    opacity: 0;
    transform: translateX(35px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.visual-ring {
  position: absolute;

  width: 390px;
  height: 390px;

  border: 1px solid rgba(181, 77, 255, 0.3);
  border-radius: 50%;
  transform: rotate(-20deg);
}

.ring-one {
  border-right-color: var(--cyan);
  border-bottom-color: transparent;
  animation: ringRotate 24s linear infinite;
}

.ring-two {
  width: 500px;
  height: 500px;

  border-color: rgba(33, 230, 255, 0.12);
  border-left-color: var(--pink);

  animation: ringRotateReverse 32s linear infinite;
}

@keyframes ringRotate {
  to {
    transform: rotate(340deg);
  }
}

@keyframes ringRotateReverse {
  to {
    transform: rotate(-380deg);
  }
}

/* TELÉFONO */

.phone-mockup {
  position: relative;
  z-index: 3;

  width: 270px;
  height: 550px;

  padding: 9px;

  border: 2px solid rgba(255, 255, 255, 0.35);
  border-radius: 42px;

  background: linear-gradient(145deg, #333344, #0a0a12 35%, #252536);

  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.6),
    0 0 40px rgba(181, 77, 255, 0.1);

  transform: rotate(7deg);
  animation: phoneFloat 5s ease-in-out infinite;
}

@keyframes phoneFloat {
  0%,
  100% {
    transform: rotate(7deg) translateY(0);
  }

  50% {
    transform: rotate(7deg) translateY(-12px);
  }
}

.phone-notch {
  position: absolute;
  z-index: 4;

  top: 16px;
  left: 50%;
  transform: translateX(-50%);

  width: 100px;
  height: 23px;

  border-radius: 0 0 18px 18px;
  background: #05050b;
}

.phone-screen {
  width: 100%;
  height: 100%;

  overflow: hidden;
  border-radius: 34px;

  display: flex;
  flex-direction: column;
  align-items: center;

  padding: 28px 17px 20px;

  background:
    linear-gradient(180deg, rgba(10, 10, 25, 0.1), rgba(10, 10, 25, 0.8)),
    linear-gradient(135deg, #25142f, #17122c 45%, #301426);
}

.phone-screen-top {
  width: 100%;

  display: flex;
  align-items: center;
  justify-content: space-between;

  font-size: 11px;
  font-weight: 700;
}

.phone-screen-top i {
  color: var(--pink);
}

.phone-photo {
  width: 100%;
  height: 205px;

  margin-top: 35px;

  display: grid;
  place-items: center;

  border-radius: 20px;

  background:
    radial-gradient(
      circle at 30% 30%,
      rgba(255, 150, 200, 0.25),
      transparent 40%
    ),
    linear-gradient(145deg, #66324d, #25182f 65%, #0e0e20);

  border: 1px solid rgba(255, 255, 255, 0.12);
}

.heart-icon {
  color: #ff83bd;
  font-size: 60px;

  filter: drop-shadow(0 0 25px rgba(255, 79, 186, 0.45));
  animation: heartPulse 2s ease-in-out infinite;
}

@keyframes heartPulse {
  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.12);
  }
}

.phone-message {
  display: flex;
  flex-direction: column;
  align-items: center;

  margin-top: 20px;
  gap: 5px;

  text-align: center;
}

.phone-message small {
  font-size: 8px;
  letter-spacing: 2px;
  color: #c5bdd4;
}

.phone-message strong {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 500;
  font-style: italic;
}

.phone-qr {
  width: 100px;
  height: 100px;

  margin-top: 19px;

  display: grid;
  place-items: center;

  border-radius: 14px;
  background: white;
  color: #171322;
}

.phone-qr i {
  font-size: 78px;
}

.phone-screen > p {
  margin-top: 17px;

  color: #e4d8e8;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 14px;
  text-align: center;
}

/* =========================================================
   17. TARJETAS FLOTANTES
   ========================================================= */

.floating-card {
  position: absolute;
  z-index: 5;

  display: flex;
  align-items: center;
  gap: 10px;

  padding: 14px 17px;

  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 14px;

  background: rgba(10, 10, 29, 0.72);

  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);

  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);

  font-size: 10px;
  font-weight: 600;
  white-space: nowrap;
}

.floating-card i {
  font-size: 16px;
  color: var(--pink);
}

.card-top {
  top: 95px;
  right: 0;
  animation: floatCard 5s ease-in-out infinite;
}

.card-bottom {
  bottom: 85px;
  left: 0;
  animation: floatCard 5s ease-in-out 1s infinite;
}

.card-bottom i {
  color: var(--cyan);
}

@keyframes floatCard {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

/* =========================================================
   18. PARTÍCULAS INFERIORES
   ========================================================= */

.bottom-particles {
  position: absolute;
  z-index: 2;

  left: 0;
  right: 0;
  bottom: 95px;

  height: 130px;
  pointer-events: none;
}

.bottom-particles span {
  position: absolute;

  width: 4px;
  height: 4px;

  border-radius: 50%;
  background: var(--cyan);

  box-shadow: 0 0 12px var(--cyan);

  animation: particleRise 4s ease-in-out infinite;
}

.bottom-particles span:nth-child(1) {
  left: 10%;
  bottom: 0;
}

.bottom-particles span:nth-child(2) {
  left: 24%;
  bottom: 20px;
  animation-delay: 0.6s;
  background: var(--pink);
  box-shadow: 0 0 12px var(--pink);
}

.bottom-particles span:nth-child(3) {
  left: 40%;
  bottom: 5px;
  animation-delay: 1.1s;
}

.bottom-particles span:nth-child(4) {
  left: 55%;
  bottom: 30px;
  animation-delay: 0.4s;
  background: var(--purple);
  box-shadow: 0 0 12px var(--purple);
}

.bottom-particles span:nth-child(5) {
  left: 67%;
  bottom: 0;
  animation-delay: 1.5s;
}

.bottom-particles span:nth-child(6) {
  left: 78%;
  bottom: 45px;
  animation-delay: 0.8s;
  background: var(--pink);
  box-shadow: 0 0 12px var(--pink);
}

.bottom-particles span:nth-child(7) {
  left: 88%;
  bottom: 10px;
  animation-delay: 1.8s;
}

.bottom-particles span:nth-child(8) {
  left: 94%;
  bottom: 55px;
  animation-delay: 0.3s;
}

@keyframes particleRise {
  0% {
    opacity: 0;
    transform: translateY(25px) scale(0.5);
  }

  35% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: translateY(-100px) scale(1.3);
  }
}

/* =========================================================
   19. INDICADORES Y CURVA
   ========================================================= */

.hero-indicators {
  position: absolute;
  z-index: 5;

  left: 50%;
  bottom: 105px;
  transform: translateX(-50%);

  display: flex;
  gap: 8px;
}

.indicator {
  width: 28px;
  height: 4px;

  border: none;
  border-radius: 10px;

  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;

  transition: all var(--transition);
}

.indicator.active {
  width: 48px;
  background: var(--gradient-main);
}

.scroll-indicator {
  position: absolute;
  z-index: 6;

  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);

  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;

  color: var(--text-muted);
  font-size: 9px;
  letter-spacing: 1px;

  transition: color var(--transition);
}

.scroll-indicator i {
  color: var(--cyan);
  animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-indicator:hover {
  color: var(--white);
}

@keyframes scrollBounce {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(5px);
  }
}

.hero-wave {
  position: absolute;
  z-index: 4;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 115px;
  pointer-events: none;
}

.hero-wave svg {
  display: block;
  width: 100%;
  height: 100%;
}

.hero-wave path {
  fill: var(--andy);
}

/* =========================================================
   20. SIGUIENTE SECCIÓN
   ========================================================= */

.next-section {
  position: relative;

  min-height: 400px;
  padding: 100px 24px;

  background: var(--andy2);
}

.section-heading {
  max-width: 850px;
  margin: 0 auto;
  text-align: center;
}

.section-eyebrow {
  color: var(--smit);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
}

.section-heading h2 {
  margin-top: 20px;

  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.2;
  color: rgb(122, 20, 180);
}

.section-heading h2 span {
  background: var(--gradient-main);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.section-heading p {
  max-width: 600px;
  margin: 25px auto 0;

  color: var(--smit);
  font-size: 14px;
  line-height: 1.9;
}

/* =========================================================
   21. EFECTO DE CHISPAS AL HACER CLIC
   ========================================================= */

.spark {
  position: fixed;
  z-index: 2000;

  width: 5px;
  height: 5px;

  border-radius: 50%;
  background: var(--spark-color, var(--cyan));

  box-shadow: 0 0 10px var(--spark-color, var(--cyan));

  pointer-events: none;

  animation: sparkFly 700ms cubic-bezier(0.2, 0.8, 0.3, 1) forwards;
}

@keyframes sparkFly {
  0% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }

  100% {
    opacity: 0;
    transform: translate(var(--spark-x), var(--spark-y)) scale(0.1);
  }
}

/* =========================================================
   22. TABLETS
   ========================================================= */

@media (max-width: 1100px) {
  .hero-container {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
    gap: 20px;
  }

  .hero-content h1 {
    font-size: clamp(2.6rem, 5vw, 4.5rem);
  }

  .phone-mockup {
    width: 235px;
    height: 480px;
  }

  .phone-photo {
    height: 170px;
  }

  .visual-ring {
    width: 340px;
    height: 340px;
  }

  .ring-two {
    width: 430px;
    height: 430px;
  }

  .nav-link {
    padding: 12px 10px;
  }

  .account-button {
    margin-left: 5px;
    padding: 12px 15px;
  }
}

/* =========================================================
   23. MÓVILES
   ========================================================= */

@media (max-width: 800px) {
  :root {
    --header-height: 78px;
  }

  .header-container {
    width: min(100% - 32px, var(--container-width));
  }

  .brand-icon {
    width: 40px;
    height: 40px;
    font-size: 19px;
  }

  .brand-text strong {
    font-size: 1.4rem;
  }

  .brand-text small {
    font-size: 7px;
    letter-spacing: 2px;
  }

  /* HAMBURGUESA */
  .menu-toggle {
    display: flex;
  }

  /* MENÚ DESPLEGABLE */
  .main-navigation {
    position: absolute;

    top: calc(100% + 10px);
    left: 16px;
    right: 16px;

    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 5px;

    padding: 15px;

    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;

    background: rgba(8, 8, 24, 0.98);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);

    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);

    transition:
      opacity var(--transition),
      visibility var(--transition),
      transform var(--transition);
  }

  .main-navigation.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-link {
    width: 100%;
    padding: 15px;
    justify-content: flex-start;
    gap: 13px;
    border-radius: 12px;
  }

  .nav-link::after {
    display: none;
  }

  .nav-link:hover,
  .nav-link.active {
    background: rgba(181, 77, 255, 0.1);
  }

  .account-button {
    justify-content: center;
    margin: 8px 0 0;
    padding: 14px;
  }

  /* HERO */
  .hero-section {
    min-height: 950px;
    height: auto;
    padding: 115px 0 145px;
  }

  .hero-container {
    width: min(100% - 32px, 650px);

    display: flex;
    flex-direction: column;
    gap: 45px;

    padding-top: 0;
  }

  .hero-content {
    max-width: 100%;
    text-align: center;
  }

  .hero-label {
    justify-content: center;
    flex-wrap: wrap;

    font-size: 8px;
    letter-spacing: 1.6px;
  }

  .hero-content h1 {
    font-size: clamp(2.4rem, 9vw, 4rem);
    letter-spacing: -1.2px;
  }

  .hero-description {
    margin: 23px auto 0;
    font-size: 13px;
    line-height: 1.8;
  }

  .hero-buttons {
    justify-content: center;
    gap: 10px;
    margin-top: 28px;
  }

  .hero-button {
    min-height: 52px;
    padding: 0 19px;
    font-size: 11px;
  }

  .hero-features {
    justify-content: center;
    gap: 13px 20px;
    margin-top: 30px;
  }

  .feature-item {
    font-size: 9px;
  }

  /* VISUAL */
  .hero-visual {
    width: 100%;
    min-height: 430px;
  }

  .phone-mockup {
    width: 205px;
    height: 415px;
  }

  .phone-screen {
    border-radius: 28px;
    padding: 24px 13px 15px;
  }

  .phone-notch {
    top: 11px;
    width: 80px;
    height: 18px;
  }

  .phone-photo {
    height: 145px;
    margin-top: 25px;
  }

  .heart-icon {
    font-size: 45px;
  }

  .phone-message {
    margin-top: 13px;
  }

  .phone-message strong {
    font-size: 15px;
  }

  .phone-qr {
    width: 76px;
    height: 76px;
    margin-top: 14px;
  }

  .phone-qr i {
    font-size: 60px;
  }

  .phone-screen > p {
    font-size: 11px;
    margin-top: 13px;
  }

  .visual-ring {
    width: 290px;
    height: 290px;
  }

  .ring-two {
    width: 350px;
    height: 350px;
  }

  .floating-card {
    padding: 11px 12px;
    font-size: 8px;
  }

  .card-top {
    top: 25px;
    right: 0;
  }

  .card-bottom {
    bottom: 20px;
    left: 0;
  }

  .hero-indicators {
    bottom: 100px;
  }

  .scroll-indicator {
    bottom: 28px;
  }
}

/* =========================================================
   24. MÓVILES PEQUEÑOS
   ========================================================= */

@media (max-width: 430px) {
  .hero-section {
    min-height: 900px;
    padding-bottom: 135px;
  }

  .hero-label {
    font-size: 7px;
  }

  .hero-content h1 {
    font-size: 2.35rem;
  }

  .hero-description {
    font-size: 12px;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .hero-button {
    width: 100%;
    max-width: 280px;
  }

  .hero-features {
    gap: 10px;
  }

  .feature-item {
    font-size: 8px;
  }

  .hero-visual {
    min-height: 400px;
  }

  .phone-mockup {
    width: 185px;
    height: 375px;
  }

  .phone-photo {
    height: 125px;
  }

  .phone-message strong {
    font-size: 13px;
  }

  .phone-qr {
    width: 65px;
    height: 65px;
  }

  .phone-qr i {
    font-size: 50px;
  }

  .floating-card {
    font-size: 7px;
    gap: 7px;
  }

  .card-top {
    right: -5px;
  }

  .card-bottom {
    left: -5px;
  }

  .visual-ring {
    width: 250px;
    height: 250px;
  }

  .ring-two {
    width: 300px;
    height: 300px;
  }
}

/* =========================================================
   25. ACCESIBILIDAD: MENOS MOVIMIENTO
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* =====================================================
   ESTILOS EXCLUSIVOS: .proyc-slider
   ===================================================== */
.proyc-slider {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 40px 0;
  margin-top: 30px;
  /* Degradado suave en los bordes */
  mask-image: linear-gradient(
    to right,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 1) 10%,
    rgba(0, 0, 0, 1) 90%,
    rgba(0, 0, 0, 0) 100%
  );
  -webkit-mask-image: linear-gradient(
    to right,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 1) 10%,
    rgba(0, 0, 0, 1) 90%,
    rgba(0, 0, 0, 0) 100%
  );
}

/* Pista de deslizamiento continuo */
.proyc-slider .slider-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: scrollInfinite 25s linear infinite;
}

/* Pausa al pasar el mouse */
.proyc-slider:hover .slider-track {
  animation-play-state: paused;
}

/* Animación de movimiento infinito */
@keyframes scrollInfinite {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Tarjeta individual */
.proyc-slider .slider-card {
  width: 220px;
  height: 320px;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  transition:
    transform 0.4s cubic-bezier(0.25, 1, 0.5, 1),
    box-shadow 0.4s ease;
  flex-shrink: 0;
}

.proyc-slider .slider-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
}

.proyc-slider .slider-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Capa oscura de fondo (Overlay) */
.proyc-slider .slider-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  z-index: 99998;
  transition:
    opacity 0.3s ease,
    visibility 0.3s ease;
}

.proyc-slider .slider-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Tarjeta clonada y centrada en pantalla */
.proyc-modal-card {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.7);
  width: 320px;
  height: 460px;
  border-radius: 20px;
  overflow: hidden;
  z-index: 99999;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
  opacity: 0;
  transition:
    transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275),
    opacity 0.3s ease;
  pointer-events: none;
}

.proyc-modal-card.show {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

.proyc-modal-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Adaptación a dispositivos móviles */
@media (max-width: 768px) {
  .proyc-slider .slider-card {
    width: 170px;
    height: 250px;
  }

  .proyc-modal-card {
    width: 260px;
    height: 380px;
  }
}