@import "variables.css";

/* ==========================================
   TOP BAR
   ========================================== */

.top-bar {
  background: url('../assets/img/logo/pattern-bg.png') center var(--color-black);
  background-size: cover;
  background-repeat: repeat;
  color: var(--color-white);
  padding: var(--spacing-sm) 0;
  animation: slideDown 0.6s ease-out;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.top-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.6));
  z-index: 0;
}

.top-bar__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.top-bar__left {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.top-bar__badge {
  font-size: 1.2rem;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
}

.top-bar__text {
  font-size: var(--font-size-xs);
  font-weight: 500;
  margin: 0;
  letter-spacing: 0.5px;
}

.top-bar__center {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.top-bar__follow {
  font-size: var(--font-size-xs);
  font-weight: 500;
  margin-right: var(--spacing-xs);
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.top-bar__right {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.top-bar__phone {
  color: var(--color-white);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-xs);
  font-weight: 500;
  transition: var(--transition-smooth);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  position: relative;
}

.top-bar__phone i {
  font-size: 0.9rem;
  color: var(--color-accent);
}

.top-bar__phone:hover {
  color: var(--color-accent);
  background: rgba(255, 140, 0, 0.1);
  transform: translateX(3px);
}

.top-bar__separator {
  color: rgba(255, 255, 255, 0.3);
  font-size: var(--font-size-xs);
}

.social-icons {
  display: flex;
  gap: var(--spacing-xs);
  align-items: center;
}

.social-icons a {
  color: var(--color-white);
  transition: all var(--transition-smooth);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  position: relative;
  font-size: 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-icons a::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--color-accent);
  transform: scale(0);
  transition: transform var(--transition-bounce);
  z-index: 0;
}

.social-icons a i {
  position: relative;
  z-index: 1;
  transition: color var(--transition-fast);
}

.social-icons a:hover::before {
  transform: scale(1);
}

.social-icons a:hover {
  color: var(--color-white);
  transform: translateY(-3px) scale(1.1);
  border-color: var(--color-accent);
  box-shadow: 0 4px 12px rgba(255, 140, 0, 0.3);
}

.social-icons a:hover i {
  color: var(--color-white);
}

@media (max-width: 768px) {
  .top-bar {
    padding: var(--spacing-xs) 0;
  }

  .top-bar__content {
    gap: var(--spacing-sm);
    justify-content: center;
  }

  .top-bar__left {
    display: none;
  }

  .top-bar__center {
    order: 2;
  }

  .top-bar__right {
    order: 1;
    flex-wrap: wrap;
    justify-content: center;
  }

  .top-bar__phone span {
    font-size: 0.7rem;
  }

  .top-bar__separator {
    display: none;
  }

  .top-bar__follow {
    display: none;
  }

  .social-icons a {
    width: 28px;
    height: 28px;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .top-bar__right {
    flex-direction: column;
    gap: var(--spacing-xs);
  }

  .top-bar__phone {
    font-size: 0.65rem;
  }
}

/* ==========================================
   HEADER / NAVEGACIÓN
   ========================================== */

.header {
  background: url('../assets/img/logo/pattern-bg.png') center var(--color-primary);
  background-size: cover;
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(10px);
  animation: slideDown 0.8s ease-out 0.2s both;
  transition: box-shadow var(--transition-smooth);
  position: relative;
}

.header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
}

.header .container,
.header__content {
  position: relative;
  z-index: 1;
}

.header.scrolled {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
  padding: var(--spacing-sm) 0;
}

.header__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-xl);
}

.logo {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--spacing-xs);
}

.logo__image {
  height: 70px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  animation: fadeInLeft 0.8s ease-out;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
  transition: transform var(--transition-smooth);
}

.logo__image:hover {
  transform: scale(1.05);
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.logo__subtitle {
  font-size: var(--font-size-xs);
  color: var(--color-light-gray);
  letter-spacing: 0.15em;
  margin-top: -4px;
}

.nav__list {
  display: flex;
  list-style: none;
  gap: var(--spacing-xl);
}

.nav__link {
  color: var(--color-white);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: var(--transition-smooth);
  position: relative;
  padding: var(--spacing-xs) 0;
  display: inline-block;
}

.nav__link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), #ffa64d);
  transition: width var(--transition-smooth);
  border-radius: 2px;
}

.nav__link:hover {
  color: var(--color-accent);
  transform: translateY(-2px);
}

.nav__link:hover::after {
  width: 100%;
}

.header__actions {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.search-btn {
  background: none;
  color: var(--color-white);
  font-size: var(--font-size-lg);
  cursor: pointer;
  transition: var(--transition-fast);
}

.search-btn:hover {
  color: var(--color-accent);
}

/* HAMBURGER MENU */
.hamburger {
  display: none;
  flex-direction: column;
  background: none;
  gap: 5px;
  width: 30px;
}

.hamburger span {
  width: 100%;
  height: 3px;
  background-color: var(--color-white);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(10px, 10px);
}

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

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-primary);
    max-height: 0;
    overflow: hidden;
    transition: var(--transition-smooth);
  }

  .nav.active {
    max-height: 400px;
  }

  .nav__list {
    flex-direction: column;
    gap: 0;
    padding: var(--spacing-lg);
  }

  .nav__link {
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .header__content {
    gap: var(--spacing-md);
  }
}

/* ==========================================
   HERO SECTION / CAROUSEL
   ========================================== */

.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  max-height: 800px;
  overflow: hidden;
}

.hero__slides {
  display: flex;
  height: 100%;
  position: relative;
}

.hero__slide {
  min-width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  opacity: 0;
  transform: scale(1.1);
  transition: opacity 1s ease-in-out, transform 1.2s ease-in-out;
  will-change: opacity, transform;
}

.hero__slide.active {
  opacity: 1;
  transform: scale(1);
  z-index: 2;
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.6) 0%,
    rgba(0, 0, 0, 0.4) 50%,
    rgba(0, 0, 0, 0.6) 100%
  );
  z-index: 1;
  transition: opacity var(--transition-smooth);
}

.hero__content {
  position: relative;
  z-index: 3;
  color: var(--color-white);
  max-width: 900px;
  padding: var(--spacing-lg);
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease-out 0.3s, transform 0.8s ease-out 0.3s;
}

.hero__content.animate-in {
  opacity: 1;
  transform: translateY(0);
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.hero__title {
  font-size: clamp(2rem, 5vw, 4.5rem);
  font-weight: 700;
  font-family: var(--font-family-display);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
  text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.7), 0 0 30px rgba(0, 0, 0, 0.5);
  letter-spacing: 1px;
  animation: fadeInScale 1s ease-out 0.5s both;
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  font-weight: 300;
  margin-bottom: var(--spacing-lg);
  opacity: 0.95;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6);
  letter-spacing: 0.5px;
  animation: fadeInScale 1s ease-out 0.7s both;
}

/* CAROUSEL BUTTONS */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.3);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  font-size: var(--font-size-xl);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-smooth);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.carousel-btn:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  transform: translateY(-50%) scale(1.15);
  box-shadow: 0 6px 25px rgba(255, 140, 0, 0.4);
}

.carousel-btn:active {
  transform: translateY(-50%) scale(1.05);
}

.carousel-btn--prev {
  left: var(--spacing-xl);
}

.carousel-btn--next {
  right: var(--spacing-xl);
}

/* CAROUSEL INDICATORS */
.carousel-indicators {
  position: absolute;
  bottom: var(--spacing-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--spacing-md);
  z-index: 10;
}

.indicator {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all var(--transition-smooth);
  border: 2px solid transparent;
  position: relative;
}

.indicator::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transition: all var(--transition-smooth);
}

.indicator:hover::before {
  width: 28px;
  height: 28px;
}

.indicator:hover {
  background-color: rgba(255, 255, 255, 0.8);
  transform: scale(1.3);
}

.indicator.active {
  background: linear-gradient(135deg, var(--color-accent), #ffa64d);
  border-color: var(--color-white);
  transform: scale(1.5);
  box-shadow: 0 0 15px rgba(255, 140, 0, 0.6);
}

.indicator.active::before {
  width: 32px;
  height: 32px;
}

@media (max-width: 768px) {
  .hero {
    height: 70vh;
    min-height: 500px;
  }

  .hero__title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

  .hero__subtitle {
    font-size: clamp(1rem, 3vw, 1.2rem);
  }

  .carousel-btn {
    width: 45px;
    height: 45px;
    font-size: var(--font-size-lg);
  }

  .carousel-btn--prev {
    left: var(--spacing-sm);
  }

  .carousel-btn--next {
    right: var(--spacing-sm);
  }
}

/* ==========================================
   BOTONES
   ========================================== */

.btn {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-accent), #ffa64d);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(255, 140, 0, 0.4);
}

.btn--primary::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn--primary:hover::before {
  width: 300px;
  height: 300px;
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--color-accent-dark), var(--color-accent));
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 10px 30px rgba(255, 140, 0, 0.6);
}

.btn--primary:active {
  transform: translateY(-2px) scale(1.02);
}

.btn--secondary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn--secondary:hover {
  background-color: var(--color-primary-dark);
}

/* ==========================================
   SECCIONES GENERALES
   ========================================== */

.section-title {
  font-size: var(--font-size-3xl);
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 60px;
  height: 4px;
  background-color: var(--color-accent);
}

/* ==========================================
   PROYECTO SECTION
   ========================================== */

.proyecto {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-light-gray);
}

.proyecto__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.proyecto__content {
  padding: var(--spacing-lg);
}

.proyecto__subtitle {
  font-size: var(--font-size-2xl);
  color: var(--color-primary-dark);
  margin: var(--spacing-md) 0;
  font-weight: 600;
}

.proyecto__text {
  color: var(--color-gray);
  margin: var(--spacing-lg) 0;
  line-height: 1.8;
}

.proyecto__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.proyecto__image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.proyecto__image:hover img {
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .proyecto__grid {
    grid-template-columns: 1fr;
  }

  .proyecto__image img {
    height: 300px;
  }
}

/* ==========================================
   COMMITMENT SECTION
   ========================================== */

.commitment {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-white);
}

.commitment__title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.commitment__title::after {
  display: none;
}

.commitment__subtitle {
  text-align: center;
  font-size: var(--font-size-lg);
  color: var(--color-gray);
  max-width: 700px;
  margin: 0 auto var(--spacing-2xl);
  line-height: 1.8;
}

.commitment__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.commitment__card {
  background: linear-gradient(135deg, var(--color-light-gray), #ffffff);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition-smooth);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.commitment__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 140, 0, 0.1), transparent);
  transition: left 0.5s;
}

.commitment__card:hover::before {
  left: 100%;
}

.commitment__card:hover {
  transform: translateY(-15px) scale(1.02);
  border-color: var(--color-accent);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.commitment__icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
  display: inline-block;
  transition: transform var(--transition-bounce);
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.commitment__card:hover .commitment__icon {
  transform: scale(1.2) rotate(5deg);
}

.commitment__card-title {
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  font-weight: 700;
}

.commitment__card-text {
  color: var(--color-gray);
  line-height: 1.8;
}

/* ==========================================
   SERVICIOS SECTION
   ========================================== */

.servicios {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-light-gray);
}

.servicios__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.servicios__card {
  background: linear-gradient(135deg, var(--color-white), #fafafa);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-smooth);
  border-left: 4px solid var(--color-accent);
  position: relative;
  overflow: hidden;
}

.servicios__card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 140, 0, 0.1), transparent);
  transition: width var(--transition-smooth);
}

.servicios__card:hover::after {
  width: 100%;
}

.servicios__card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
  border-left-width: 6px;
}

.servicios__card h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-lg);
}

.servicios__card p {
  color: var(--color-gray);
  line-height: 1.8;
}

/* ==========================================
   FOOTER
   ========================================== */

.footer {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer__column h4 {
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-lg);
}

.footer__column p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
}

.footer__column ul {
  list-style: none;
}

.footer__column ul li {
  margin-bottom: var(--spacing-sm);
}

.footer__column a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition-fast);
}

.footer__column a:hover {
  color: var(--color-accent);
}

.footer__social {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.footer__bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--font-size-sm);
}

/* ==========================================
   WHATSAPP FLOATING BUTTON
   ========================================== */

.whatsapp-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 65px;
  height: 65px;
  background: linear-gradient(135deg, #25d366, #20ba5a);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
  z-index: 50;
  transition: all var(--transition-smooth);
  border: 3px solid rgba(255, 255, 255, 0.2);
  animation: whatsappPulse 2s ease-in-out infinite, fadeInRight 1s ease-out 1s both;
}

@keyframes whatsappPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.7);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.whatsapp-btn:hover {
  transform: scale(1.15) rotate(5deg);
  box-shadow: 0 10px 35px rgba(37, 211, 102, 0.8);
  border-color: rgba(255, 255, 255, 0.4);
}

@media (max-width: 768px) {
  .whatsapp-btn {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }
}

/* ==========================================
   RESPONSIVE GENERAL
   ========================================== */

@media (max-width: 768px) {
  .section-title {
    font-size: var(--font-size-2xl);
  }

  .btn {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-xs);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-sm);
  }

  .section-title {
    font-size: var(--font-size-xl);
  }

  .commitment__grid {
    grid-template-columns: 1fr;
  }

  .servicios__grid {
    grid-template-columns: 1fr;
  }
}