:root {
  --color-primario: #0F4C5C;      /* Azul principal */
  --color-secundario: #2A7F92;    /* Azul claro */
  --color-acento: #C1121F;        /* Rojo corporativo */
  --color-oscuro: #0A2E36;        /* Azul profundo */
  --color-fondo: #081428;         /* Fondo elegante */
  --color-blanco: #FFFFFF;
}

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

body {
  font-family: "Poppins", sans-serif;
  background: var(--color-fondo);
  color: var(--color-blanco);
}

/* NAVBAR */
header {
  position: fixed;
  width: 100%;
  background: rgba(10, 46, 54, 0.95);
  padding: 20px 0;
  z-index: 1000;
}

.container {
  width: 90%;
  margin: auto;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Logo */
.brand-img {
  height: 100px;
  width: 200px;
  display: block;
  
}

/* Navegación Desktop - BOTONES A LA DERECHA */
nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

nav a {
  color: var(--color-blanco);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  white-space: nowrap;
  transition: all 0.3s ease;
  padding: 8px 12px;
  border-radius: 5px;
}

nav a:hover {
  color: var(--color-fondo);
  background: var(--color-acento);
}

/* Botón especial Cotiza Ahora */
.btn-nav {
  background: var(--color-acento);
  padding: 8px 15px;
  border-radius: 5px;
  margin-left: 5px;
}

.btn-nav:hover {
  background: var(--color-primario);
  color: var(--color-blanco) !important;
}

/* ===== MENÚ HAMBURGUESA ===== */
.menu-toggle {
  display: none; /* Oculto en desktop */
  flex-direction: column;
  cursor: pointer;
  gap: 6px;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 30px;
  height: 3px;
  background-color: var(--color-blanco);
  transition: all 0.3s ease;
  border-radius: 3px;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 6px);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -6px);
}

.menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(3px);
  z-index: 999;
}

.menu-overlay.active {
  display: block;
}

/* HERO */
.hero {
  position: relative;
  height: 100vh;
  overflow: hidden;
  display: flex;

}

.video-bg{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
}

.hero-overlay{
  position: relative;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(0,0,0,0.8),
    rgba(0,0,0,0.3)
  );
  display: flex;
  align-items: center;
}

.hero-content {
  margin-left: 10%;
}

.hero h1 {
  font-size: 60px;
  font-weight: 800;
}

.hero h1 span {
  color: var(--color-acento);
}

.hero p {
  margin-top: 20px;
  font-size: 20px;
}

.btn-primary {
  display: inline-block;
  margin-top: 30px;
  background: var(--color-acento);
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  color: white;
}

.btn-primary:hover,
button:hover,
.btn-nav:hover {
  background: var(--color-primario);
  transition: 0.3s ease;
  color: var(--color-blanco);
}

/* SERVICES BAR */
.services-bar {
  background: var(--color-primario);
  padding: 40px 0;
}

.bar-container {
  width: 90%;
  margin: auto;
  display: flex;
  justify-content: space-between;
}

.bar-item {
  width: 30%;
}

/* SERVICIOS */
.servicios {
  padding: 100px 10%;
  text-align: center;
  background: linear-gradient(var(--color-primario), var(--color-fondo));
}

.servicios h2 {
  font-size: 35px;
}

.servicios h2 span {
  color: var(--color-acento);
}

.subtitle {
  margin-top: 10px;
  opacity: 0.7;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.service-card {
  position: relative;
  min-height: 260px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  background: var(--color-primario);
  color: var(--color-blanco);
  cursor: pointer;
  isolation: isolate;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(8, 20, 40, 0.05) 0%,
    rgba(8, 20, 40, 0.38) 45%,
    rgba(8, 20, 40, 0.94) 100%
  );
  transition: background 0.3s ease;
}

.service-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 0.45s ease;
}

.service-card__content {
  position: relative;
  z-index: 2;
  width: 100%;
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 8px;
  padding: 24px;
  text-align: left;
}

.service-card__title {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.2;
}

.service-card__tagline {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.95rem;
  line-height: 1.45;
}

.service-card__action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  margin-top: 10px;
  color: var(--color-acento);
  font-size: 0.9rem;
  font-weight: 700;
}

.service-card__action i {
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: translateY(-8px) scale(1.01);
  border-color: rgba(193, 18, 31, 0.45);
  background: var(--color-primario);
  box-shadow: 0 18px 34px rgba(193, 18, 31, 0.25);
}

.service-card:hover::before {
  background: linear-gradient(
    180deg,
    rgba(8, 20, 40, 0.02) 0%,
    rgba(8, 20, 40, 0.28) 40%,
    rgba(8, 20, 40, 0.96) 100%
  );
}

.service-card:hover img {
  transform: scale(1.07);
}

.service-card:hover .service-card__action i {
  transform: translateX(4px);
}

.service-card:focus-visible,
.service-modal__close:focus-visible {
  outline: 3px solid var(--color-acento);
  outline-offset: 4px;
}

body.modal-open {
  overflow: hidden;
}

.service-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.service-modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.service-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 20, 40, 0.78);
  backdrop-filter: blur(8px);
}

.service-modal__panel {
  position: relative;
  width: min(720px, 100%);
  max-height: min(82vh, 760px);
  overflow-y: auto;
  padding: 38px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background: linear-gradient(145deg, var(--color-oscuro), var(--color-fondo));
  color: var(--color-blanco);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  transform: translateY(16px) scale(0.96);
  opacity: 0;
  transition:
    transform 0.28s ease,
    opacity 0.28s ease;
}

.service-modal.is-open .service-modal__panel {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.service-modal__close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 50%;
  background: rgba(42, 127, 146, 0.35);
  color: var(--color-blanco);
  transition:
    transform 0.3s ease,
    background 0.3s ease;
}

.service-modal__close:hover {
  transform: rotate(90deg);
  background: var(--color-acento);
}

.service-modal__eyebrow {
  margin-bottom: 10px;
  color: var(--color-acento);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.service-modal h3 {
  max-width: calc(100% - 52px);
  margin-bottom: 18px;
  color: var(--color-blanco);
  font-size: 2rem;
  line-height: 1.2;
}

.service-modal__content {
  color: rgba(255, 255, 255, 0.88);
  text-align: left;
}

.service-modal__content p {
  line-height: 1.8;
  margin-bottom: 14px;
}

.service-modal__content strong,
.service-modal__subcategory strong {
  color: var(--color-blanco);
  font-weight: 800;
}

.service-modal__list {
  display: grid;
  gap: 10px;
  margin: 14px 0 4px 20px;
  padding-left: 18px;
  line-height: 1.7;
}

.service-modal__list li::marker {
  color: var(--color-acento);
}

.service-modal__subcategories {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.service-modal__subcategory {
  padding: 18px;
  border-left: 3px solid var(--color-acento);
  border-radius: 8px;
  background: rgba(42, 127, 146, 0.22);
}

.service-modal__subcategory h4 {
  margin-bottom: 8px;
  color: var(--color-secundario);
  font-size: 1.08rem;
}

/* NOSOTROS */
.nosotros {
  padding: 100px 10%;
}

.nosotros-content {
  max-width: 1000px;
  margin: 0 auto;
}

.nosotros-content h2 {
  font-size: 35px;
  margin-bottom: 20px;
  text-align: center;
}

.nosotros-content h2 span {
  color: var(--color-acento);
}

.nosotros-intro {
  font-size: 1.2rem;
  color: var(--color-secundario);
  text-align: center;
  margin-bottom: 40px;
  font-weight: 600;
}

.nosotros-text {
  margin: 40px 0;
}

.nosotros-text p {
  line-height: 1.9;
  margin-bottom: 25px;
  text-align: justify;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
}

.nosotros-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}


#cursorCanvas {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9999;
}


.value-item {
  background: rgba(15, 76, 92, 0.5);
  padding: 25px;
  border-radius: 10px;
  text-align: center;
  border-top: 3px solid var(--color-acento);
  transition: 0.3s;
}

.value-item:hover {
  transform: translateY(-5px);
  background: rgba(42, 127, 146, 0.6);
}

.value-item i {
  font-size: 2rem;
  color: var(--color-acento);
  margin-bottom: 15px;
}

.value-item h4 {
  margin: 15px 0;
  font-size: 1.2rem;
}

.value-item p {
  opacity: 0.8;
  font-size: 0.95rem;
}

.nosotros-container {
  display: flex;
  justify-content: space-between;
  gap: 50px;
}

.contact-box {
  background: var(--color-primario);
  padding: 30px;
  border-radius: 10px;
  width: 400px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

input,
textarea {
  padding: 10px;
  border-radius: 5px;
  border: none;
}

button {
  background: var(--color-acento);
  padding: 12px;
  border: none;
  border-radius: 5px;
  color: white;
  cursor: pointer;
}

/* FOOTER */
footer {
  background: var(--color-oscuro);
  padding: 30px;
  text-align: center;
  margin-top: 50px;
}

.footer-social li a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

.footer-social li i {
  color: var(--color-acento);
  font-size: 1.5rem;
  transition: 0.3s;
}

.footer-social {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
}

.footer-social li a:hover i {
  color: var(--color-acento);
  transform: translateY(-5px);
}

.main-footer {
  height: 80px;
  display: flex;
  align-items: center;
}

.main-footer .copy {
  width: 100%;
  max-width: 1100px;
  margin: auto;
  padding: 0 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* contacto */
.title:after {
  content: "";
  position: absolute;
  width: 90px;
  height: 5px;
  border-radius: 3px;
  background-color: var(--color-acento);
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.text {
  max-width: 600px;
  margin: 0 auto;
}

.title:before {
  content: attr(data-title);
  display: block;
  margin-bottom: 0.4rem;
  color: var(--color-acento);
  font-size: 1rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 3px;
}

.title {
  position: relative;
  padding-bottom: 1rem;
  line-height: 1;
  font-size: 2rem;
  margin-bottom: 0.6rem;
}

.section-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.card-info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  text-align: center;
}

.form-map {
  margin: 30px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.form-map iframe {
  height: 400px;
  width: 100%;
}

.box-form .input-form {
  margin-bottom: 20px;
}

.box-form input,
.box-form textarea {
  width: 100%;
  padding: 10px;
  border: 2px #fff solid;
  border-radius: 10px;
  background-color: rgba(8, 20, 40, 0.9);
  color: #fff;
}

.box-form input:focus,
.box-form textarea:focus {
  background-color: #fff;
  color: rgba(8, 20, 40, 0.9);
}

.box-form textarea {
  height: 200px;
}

.box-form input:focus,
.box-form textarea:focus {
  outline: none;
  border-color: rgba(8, 20, 40, 0.9);
}

.box-form button {
  width: 100%;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .container {
    width: 95%;
  }

  /* Mostrar menú hamburguesa */
  .menu-toggle {
    display: flex !important;
  }

  /* Resetear nav para móvil */
  nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 350px;
    height: 100vh;
    background: var(--color-oscuro);
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    gap: 5px;
    transition: right 0.4s ease;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    padding: 100px 20px 40px;
    margin: 0;
    display: flex;
  }

  nav.active {
    right: 0;
  }

  nav a {
    margin: 0 !important;
    width: 100%;
    text-align: center;
    padding: 15px 20px !important;
    font-size: 1.1rem;
    border-radius: 8px;
    color: var(--color-blanco) !important;
    display: block;
  }

  nav a:not(:last-child)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20%;
    width: 60%;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
  }

  nav a:hover {
    background: var(--color-acento) !important;
    color: var(--color-blanco) !important;
    transform: translateX(5px);
  }

  .btn-nav {
    background: var(--color-acento) !important;
    margin-top: 30px !important;
    border: 2px solid var(--color-acento);
    font-weight: 700;
    width: auto !important;
    min-width: 200px;
  }

  .hero-overlay {
    padding-top: 80px;
  }

  .nav .brand-img {
    height: 70px;
    width: auto;
  }

  .hero {
    height: 70vh;
  }

  .hero-content {
    margin-left: 5%;
  }

  .hero h1 {
    font-size: 40px;
  }

  .hero p {
    font-size: 16px;
  }

  .bar-container,
  .nosotros-container,
  .nosotros-values {
    flex-direction: column;
  }

  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .bar-container {
    align-items: stretch;
  }

  .bar-item {
    width: 100%;
  }

  .contact-box {
    width: 100%;
  }

  .servicios {
    padding: 60px 5%;
  }

  .nosotros {
    padding: 60px 5%;
  }

  .nosotros-values {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .form-map {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .nav .brand-img {
    height: 60px;
  }

  nav {
    width: 85%;
    padding: 90px 15px 30px;
  }

  nav a {
    padding: 12px 15px !important;
    font-size: 1rem;
  }

  .btn-nav {
    min-width: 180px;
  }

  .hero h1 {
    font-size: 32px;
  }

  .hero p {
    font-size: 14px;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .service-card {
    min-height: 220px;
    border-radius: 12px;
  }

  .service-card__content {
    min-height: 135px;
    padding: 20px;
  }

  .service-card__title {
    font-size: 1.2rem;
  }

  .service-modal {
    align-items: end;
    padding: 0;
  }

  .service-modal__panel {
    width: 100%;
    max-height: 88vh;
    padding: 32px 22px 26px;
    border-radius: 18px 18px 0 0;
    transform: translateY(100%) scale(1);
  }

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

  .service-modal h3 {
    font-size: 1.45rem;
  }

  .card-info {
    grid-template-columns: 1fr;
  }

  .main-footer {
    height: auto;
    padding: 20px 0;
  }

  .main-footer .copy {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}

@media (max-width: 400px) {
  .nav .brand-img {
    height: 50px;
  }

  nav {
    width: 100%;
    padding: 80px 15px 25px;
  }

  .hero {
    height: 60vh;
  }

  .hero-overlay {
    padding-top: 70px;
  }

  .hero-content {
    margin-left: 4%;
  }

  .hero h1 {
    font-size: 28px;
  }
}

/* COMING SOON - Proyectos */
.coming-soon {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 140px 5% 80px;
}

.coming-soon__overlay {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 820px;
  margin: 0 auto;
  background: linear-gradient(
    145deg,
    rgba(10, 46, 54, 0.92),
    rgba(8, 20, 40, 0.88)
  );
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(8px);
  padding: 56px 48px;
  text-align: center;
}

.coming-soon__icon {
  width: 88px;
  height: 88px;
  margin: 0 auto 24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(193, 18, 31, 0.15);
  color: var(--color-acento);
  font-size: 2.2rem;
  box-shadow: 0 0 0 8px rgba(193, 18, 31, 0.08);
  animation: comingSoonFloat 4s ease-in-out infinite;
}

.coming-soon__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 14px;
}

.coming-soon h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 18px;
}

.coming-soon h1 span {
  color: var(--color-acento);
  display: inline-block;
}

.coming-soon__subtitle {
  max-width: 620px;
  margin: 0 auto;
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.82);
}

.coming-soon__divider {
  width: 80px;
  height: 3px;
  margin: 32px auto;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-acento),
    transparent
  );
}

.coming-soon__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  align-items: center;
}

.coming-soon__actions .btn-primary,
.coming-soon__actions .btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 0;
  padding: 14px 24px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.coming-soon__actions .btn-primary:hover,
.coming-soon__actions .btn-secondary:hover {
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-blanco);
  border: 2px solid rgba(255, 255, 255, 0.25);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--color-blanco);
}

.coming-soon__pulse {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 36px;
}

.coming-soon__pulse span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-acento);
  opacity: 0.35;
  animation: comingSoonPulse 1.6s ease-in-out infinite;
}

.coming-soon__pulse span:nth-child(2) {
  animation-delay: 0.2s;
}

.coming-soon__pulse span:nth-child(3) {
  animation-delay: 0.4s;
}

nav a.nav-active {
  color: var(--color-fondo);
  background: var(--color-acento);
}

@keyframes comingSoonFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes comingSoonPulse {
  0%,
  100% {
    transform: scale(0.85);
    opacity: 0.35;
  }
  50% {
    transform: scale(1.15);
    opacity: 1;
  }
}

@media (max-width: 768px) {
  .coming-soon {
    padding: 120px 4% 60px;
  }

  .coming-soon__overlay {
    padding: 40px 24px;
    border-radius: 18px;
  }

  .coming-soon__icon {
    width: 72px;
    height: 72px;
    font-size: 1.8rem;
  }

  .coming-soon__actions {
    flex-direction: column;
    width: 100%;
  }

  .coming-soon__actions .btn-primary,
  .coming-soon__actions .btn-secondary {
    width: 100%;
    justify-content: center;
  }
}