:root {
  --primary: #1e5faf;
  --primary-dark: #14457f;
  --primary-soft: #eef5fc;
  --white: #ffffff;
  --text: #243447;
  --text-light: #5b6b7b;
  --border: #d8e4f0;
  --shadow: 0 10px 30px rgba(20, 69, 127, 0.08);
  --radius: 20px;
  --radius-sm: 12px;
  --container: 1140px;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  max-width: 100%;
}

img {
  max-width: 100%;
  display: block;
}

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

.container {
  width: min(92%, var(--container));
  margin: 0 auto;
  max-width: 100%;
  overflow-x: hidden;
}

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(216, 228, 240, 0.7);
}

.nav {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
}

.logo {
  height: 58px;
  width: auto;
  object-fit: contain;
}

.menu {
  display: flex;
  align-items: center;
  gap: 24px;
}

.menu a {
  color: var(--text);
  font-weight: 500;
  transition: color 0.2s ease;
}

.menu a:hover {
  color: var(--primary);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 28px;
  color: var(--primary-dark);
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 600;
  transition: all 0.25s ease;
  border: 1px solid transparent;
}

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

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

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

.btn-secondary:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
}

.btn-nav {
  padding: 12px 18px;
}

.hero {
  padding: 72px 0 48px;
  background:
    radial-gradient(circle at top left, rgba(30, 95, 175, 0.12), transparent 34%),
    linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 38px;
  align-items: center;
}

.tag,
.section-tag {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
  background: rgba(30, 95, 175, 0.08);
  padding: 8px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
  animation: fadeIn 0.6s ease-out 0.2s both;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.1;
  margin-bottom: 14px;
  color: var(--primary-dark);
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-highlight {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text);
  animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero-description {
  max-width: 620px;
  font-size: 1.05rem;
  color: var(--text-light);
  margin-bottom: 28px;
  animation: fadeInUp 0.8s ease-out 0.8s both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 26px;
  animation: fadeInUp 0.8s ease-out 1s both;
}

.hero-info-strip {
  display: grid;
  gap: 14px;
}

.hero-info-item {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px 16px;
}

.hero-info-item strong {
  display: block;
  color: var(--primary-dark);
  margin-bottom: 4px;
}

.hero-info-item span {
  color: var(--text-light);
  font-size: 0.96rem;
}

.hero-visual {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
}

.hero-image {
  width: 100%;
  height: 560px;
  object-fit: cover;
  border-radius: 28px;
  box-shadow: var(--shadow);
  animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  0% {
    opacity: 0;
    transform: translateX(-40px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

.hero-floating-card {
  position: absolute;
  left: 24px;
  bottom: 24px;
  max-width: 320px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(216, 228, 240, 0.9);
  border-radius: 20px;
  padding: 22px;
  box-shadow: var(--shadow);
  animation: slideInLeft 1s ease-out 0.3s both;
}

.hero-floating-card h2 {
  color: var(--primary-dark);
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.hero-floating-card p {
  color: var(--text-light);
  font-size: 0.95rem;
}

.image-band {
  padding: 0 0 20px;
}

.image-band-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.image-card {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow);
  min-height: 240px;
  animation: fadeIn 0.6s ease-out;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.image-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 30px rgba(20, 69, 127, 0.12);
}

.image-card img {
  width: 100%;
  height: 240px;
  object-fit: contain;
  background: #f8f9fa;
  transition: transform 0.35s ease;
}

.image-card:hover img {
  transform: scale(1.04);
}

.section {
  padding: 88px 0;
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
}

.section-light {
  background: var(--primary-soft);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 38px;
}

.section-heading h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--primary-dark);
  margin-bottom: 12px;
}

.section-heading p {
  color: var(--text-light);
  font-size: 1rem;
}

.about-box,
.contact-card,
.map-card,
.card,
.feature {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.about-box {
  padding: 34px;
}

.about-box p {
  font-size: 1.05rem;
  color: var(--text-light);
}

.cards-grid,
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

/* Features Carousel */
.features-carousel-wrapper {
  position: relative;
  max-width: min(600px, 90vw);
  margin: 0 auto;
  overflow: hidden;
}

.features-carousel {
  display: flex;
  transition: transform 0.5s ease-in-out;
  width: 100%;
}

.feature-slide {
  min-width: 100%;
  flex: 0 0 100%;
}

.feature {
  background: var(--white);
  border-radius: var(--radius);
  padding: 18px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease;
}

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

.feature-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin: 0 auto 12px;
}

.feature h3 {
  color: var(--primary-dark);
  margin-bottom: 8px;
  font-size: 1rem;
}

.feature p {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.4;
}

.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(30, 95, 175, 0.3);
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.indicator.active {
  background: var(--primary);
  transform: scale(1.2);
}

.card {
  padding: 28px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover,
.feature:hover {
  transform: translateY(-4px);
}

.card h3,
.feature h3,
.contact-card h3 {
  color: var(--primary-dark);
  margin-bottom: 12px;
  font-size: 1.15rem;
}

.card p,
.feature p {
  color: var(--text-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 24px;
}

.contact-card {
  padding: 30px;
}

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.contact-item:last-child {
  border-bottom: none;
}

.contact-item strong {
  color: var(--primary-dark);
}

.contact-item a {
  color: var(--primary);
  font-weight: 600;
  word-break: break-word;
}

.contact-item span {
  color: var(--text-light);
}

.map-card {
  overflow: hidden;
  min-height: 420px;
}

.map-card iframe {
  width: 100%;
  height: 100%;
  min-height: 420px;
  border: 0;
}

.footer {
  background: var(--primary-dark);
  color: var(--white);
  padding: 34px 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: center;
}

.footer-content h3 {
  margin-bottom: 8px;
}

.footer-content p {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.85);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-links a {
  color: var(--white);
  font-weight: 600;
}

.footer-links a:hover {
  text-decoration: underline;
}

@media (max-width: 1100px) {
  .hero-content,
  .contact-grid,
  .cards-grid,
  .features-grid {
    grid-template-columns: 1fr 1fr;
  }

  .image-band-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .menu {
    position: absolute;
    top: 84px;
    right: 4%;
    width: min(300px, 92%);
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: var(--shadow);
    padding: 18px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
  }

  .menu.open {
    display: flex;
  }

  .hero {
    padding: 40px 0 28px;
  }

  .hero-content,
  .contact-grid,
  .cards-grid,
  .features-grid,
  .footer-content {
    grid-template-columns: 1fr;
    display: grid;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .logo {
    height: 50px;
  }

  .section {
    padding: 72px 0;
  }

  .hero-image {
    height: 340px;
    border-radius: 22px;
  }

  .hero-floating-card {
    position: static;
    max-width: 100%;
    margin-top: 16px;
  }

  .image-card,
  .image-card img {
    min-height: 180px;
    height: 180px;
  }

  .map-card,
  .map-card iframe {
    min-height: 320px;
  }
}

/* WhatsApp Float Button */
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 1200;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #ffffff;
  padding: 14px 18px;
  border-radius: 999px;
  font-weight: 700;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18), 0 0 0 0 rgba(37, 211, 102, 0.7);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  animation: whatsappPulse 2s infinite;
}

@keyframes whatsappPulse {
  0% {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18), 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18), 0 0 0 10px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18), 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.whatsapp-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.22), 0 0 0 10px rgba(37, 211, 102, 0.2);
  animation: none;
}

.whatsapp-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  font-size: 16px;
}

.whatsapp-text {
  line-height: 1;
}

@media (max-width: 520px) {
  .container {
    width: min(94%, var(--container));
  }

  .nav {
    min-height: 78px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero-highlight {
    font-size: 1.1rem;
  }

  .hero-description,
  .about-box p,
  .card p,
  .feature p,
  .contact-item span,
  .contact-item a {
    font-size: 0.95rem;
  }

  .features-carousel-wrapper {
    max-width: 100%;
    width: 100%;
    padding: 0 10px;
    margin: 0 auto;
    overflow: hidden;
  }

  .feature {
    padding: 16px;
  }

  .feature-icon {
    width: 42px;
    height: 42px;
    font-size: 1.2rem;
  }

  .feature h3 {
    font-size: 1rem;
  }

  .feature p {
    font-size: 0.9rem;
  }

  .card,
  .feature,
  .contact-card,
  .about-box {
    padding: 22px;
  }

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
    padding: 13px 16px;
  }

  .whatsapp-text {
    display: none;
  }
}