:root {
  --bg: #f8f8fb;
  --surface: #ffffff;
  --surface-alt: #f1f4fb;
  --text: #0d1b3d;
  --muted: #59607d;
  --border: rgba(13, 27, 61, 0.1);
  --accent-blue: #0d1b3d;
  --accent-orange: #f97316;
  --accent-yellow: #ffc107;
  --shadow: 0 24px 60px rgba(13, 27, 61, 0.08);
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
}

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

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

button {
  font: inherit;
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.page-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: min(100%, 1400px);
  margin: 0 auto;
  padding: 1.25rem 32px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(13, 27, 61, 0.06);
}

.brand-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
}

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

.brand img {
  height: auto;
  max-height: 52px;
  width: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.main-nav a {
  color: var(--muted);
  position: relative;
  transition: color 0.25s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--accent-blue);
}

.main-nav a.active::after,
.main-nav a:hover::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 3px;
  background: var(--accent-orange);
  border-radius: 999px;
}

.menu-toggle {
  display: none;
  border: none;
  background: transparent;
  cursor: pointer;
  gap: 6px;
  flex-direction: column;
  justify-content: center;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--accent-blue);
  display: block;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hero {
  padding: 4rem 0 2rem;
}

.hero-primary {
  position: relative;
  background: none;
  color: #fff;
  overflow: hidden;
}

.hero-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("../img/hero/hero.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: saturate(0.95);
}

.hero-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(13, 27, 61, 0.56);
}

.hero-primary .container {
  position: relative;
  z-index: 1;
}

.hero-inner {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.hero-copy {
  max-width: 640px;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-yellow);
  font-size: 0.85rem;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 4.1rem);
  line-height: 1.02;
}

.hero p {
  margin: 1.5rem 0;
  max-width: 42rem;
  color: rgba(255, 255, 255, 0.88);
}

.hero-buttons,
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.75rem;
  border-radius: 999px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:focus {
  outline: 2px solid var(--accent-orange);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--accent-orange);
  color: #ffffff;
  box-shadow: 0 18px 40px rgba(249, 115, 22, 0.24);
}

.btn-primary:hover {
  box-shadow: 0 24px 50px rgba(249, 115, 22, 0.32);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.hero-panel {
  display: grid;
  place-items: center;
}

.panel-card {
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 2rem;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.18);
}

.hero-image-card,
.visual-panel {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 28px 70px rgba(13, 27, 61, 0.18);
  min-height: 360px;
  background: var(--surface);
}

.hero-image-card img,
.visual-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-image-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 27, 61, 0.14), rgba(13, 27, 61, 0.30));
  pointer-events: none;
}

.hero-image-copy {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2rem;
  background: linear-gradient(0deg, rgba(13, 27, 61, 0.94), transparent 40%);
  color: #ffffff;
}

.hero-image-copy h2 {
  margin: 0 0 0.75rem;
}

.hero-image-copy p {
  margin: 0;
  max-width: 34rem;
  color: rgba(255, 255, 255, 0.9);
}

.panel-label {
  display: inline-flex;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 193, 7, 0.15);
  color: var(--accent-yellow);
  font-size: 0.85rem;
  margin-bottom: 1rem;
}


.section-light,
.section-white,
.section-dark {
  padding: 4rem 0;
}

.section-white {
  background: var(--surface);
}

.section-light {
  background: #f7f8fc;
}

.section-dark {
  background: var(--accent-blue);
  color: #fff;
}

.split-layout,
.grid-2,
.grid-3 {
  display: grid;
  gap: 2rem;
}

.split-layout {
  grid-template-columns: 1.2fr 0.8fr;
}

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

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.section-tag {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--accent-orange);
  margin-bottom: 1rem;
  font-size: 0.8rem;
}

.section-header h2,
.about-preview h2,
.values-section h2,
.feature-item h3,
.cta-section h2,
.contact-preview h2,
.map-block h2,
.detail-grid h2,
.hero h1 {
  margin: 0;
}

.section-header {
  margin-bottom: 2rem;
}

.about-preview h2,
.reason-section h2,
.map-block h2,
.values-section h2,
.details-grid h2 {
  font-size: 2rem;
}

.about-list article,
.values-grid article,
.benefits-grid article,
.service-card,
.benefit-stats div {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.feature-item {
  background: rgba(13, 27, 61, 0.04);
  border: 1px solid rgba(13, 27, 61, 0.08);
  color: var(--text);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.about-list article h3,
.service-card h3,
.values-grid article h3,
.benefits-grid article h3,
.feature-item h3 {
  margin-top: 0;
}

.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  display: grid;
  gap: 1rem;
}

.contact-card h2 {
  margin: 0;
}

.contact-card p {
  margin: 0;
  color: var(--muted);
}

.contact-card-info {
  display: grid;
  gap: 1rem;
}

.contact-card-info div {
  display: grid;
  gap: 0.3rem;
}

.contact-card-info strong {
  font-size: 0.95rem;
  color: var(--accent-blue);
}

.contact-card-info a,
.contact-card-info span {
  color: var(--text);
  text-decoration: none;
}

.contact-card-info a:hover {
  text-decoration: underline;
}

.about-list {
  display: grid;
  gap: 1rem;
}

.service-cards {
  display: grid;
  gap: 1.5rem;
}

.service-card {
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(249, 115, 22, 0.25);
}

.icon-holder {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  margin-bottom: 1.25rem;
}

.icon-holder svg {
  width: 26px;
  height: 26px;
}

.accent-blue {
  background: rgba(13, 27, 61, 0.1);
  color: var(--accent-blue);
}

.accent-orange {
  background: rgba(249, 115, 22, 0.15);
  color: var(--accent-orange);
}

.accent-yellow {
  background: rgba(255, 193, 7, 0.16);
  color: var(--accent-yellow);
}

.link-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  color: var(--accent-blue);
  font-weight: 600;
}

.link-btn::after {
  content: '→';
}

.benefits-grid,
.values-grid {
  display: grid;
  gap: 1.5rem;
}

.values-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.benefits-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-list {
  display: grid;
  gap: 1rem;
}

.cta-section,
.cta-banner {
  padding: 3.5rem 0;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.cta-section h2,
.cta-banner h2 {
  margin: 0;
}

.benefit-stats {
  display: grid;
  gap: 1rem;
}

.benefit-stats div {
  padding: 1rem 1.25rem;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--border);
  color: var(--text);
}

.benefit-stats strong {
  display: block;
  font-size: 1.9rem;
  margin-bottom: 0.4rem;
}

.contact-preview-actions {
  display: grid;
  gap: 1.5rem;
}

.contact-metrics {
  display: grid;
  gap: 1rem;
  background: rgba(13, 27, 61, 0.05);
  padding: 1.5rem;
  border-radius: var(--radius);
}

.contact-metrics div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--text);
}

.contact-metrics strong {
  color: var(--accent-blue);
}

.contact-layout {
  padding-bottom: 0;
}

.contact-grid {
  grid-template-columns: 0.95fr 1.05fr;
}

.contact-card {
  display: grid;
  gap: 1rem;
}

.contact-card h2 {
  margin: 0;
}

.contact-info {
  display: grid;
  gap: 0.75rem;
}

.contact-info div {
  display: grid;
  gap: 0.2rem;
}

.contact-form {
  display: grid;
  gap: 1rem;
  background: #fff;
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.contact-form label {
  font-weight: 600;
  color: var(--accent-blue);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 0.95rem 1rem;
  font: inherit;
}

.form-status {
  margin-top: 0.75rem;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--accent-blue);
}

.form-status.error {
  color: #d43d3d;
}

.form-status.success {
  color: #1a7f38;
}

.map-placeholder {
  min-height: 260px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(13, 27, 61, 0.08), rgba(249, 115, 22, 0.12));
  display: grid;
  place-items: center;
  color: var(--accent-blue);
  font-weight: 700;
}

.site-footer {
  padding: 3rem 0 2rem;
  background: var(--accent-blue);
  color: #fff;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
}

.footer-brand,
.footer-links,
.footer-contact {
  display: grid;
  gap: 1rem;
}

.footer-brand .brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
}

.footer-brand img {
  width: auto;
  max-width: 180px;
  max-height: none;
  height: auto;
  object-fit: contain;
}

.footer-brand p {
  margin: 0;
  max-width: 34rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.8;
}

.site-footer h4 {
  margin: 0;
  font-size: 1rem;
  color: var(--accent-orange);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.92);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-footer a:hover {
  color: var(--accent-yellow);
}

.footer-links a,
.footer-contact a {
  display: block;
}

.footer-contact p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.7;
}

.footer-bar {
  margin-top: 2rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-copy {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
}

.whatsapp-floating-button {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 100;
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #25d366;
  color: #ffffff;
  box-shadow: 0 16px 34px rgba(37, 211, 102, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.whatsapp-floating-button:hover {
  transform: translateY(-2px);
  background: #20bd5a;
  box-shadow: 0 20px 42px rgba(37, 211, 102, 0.42);
}

.whatsapp-floating-button:focus {
  outline: 2px solid #ffffff;
  outline-offset: 3px;
}

.whatsapp-floating-button svg {
  width: 34px;
  height: 34px;
  display: block;
}

@media (max-width: 960px) {
  .site-header {
    width: 100%;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

  .split-layout,
  .contact-grid,
  .grid-3,
  .cta-inner,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 3rem;
  }

  .hero-panel,
  .panel-card {
    padding: 1.75rem;
  }

  .main-nav {
    display: none;
    flex-direction: column;
    gap: 1rem;
    padding-bottom: 1rem;
  }

  .main-nav.open {
    display: flex;
  }

  .menu-toggle {
    display: flex;
  }

  .services-preview .service-cards,
  .benefits-grid,
  .values-grid,
  .feature-list,
  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .contact-metrics {
    background: transparent;
    padding: 0;
  }

  .contact-metrics div {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-inner {
    align-items: stretch;
  }

  .footer-brand img {
    max-width: 170px;
  }

  .whatsapp-floating-button {
    right: 18px;
    bottom: 18px;
    width: 56px;
    height: 56px;
  }

  .whatsapp-floating-button svg {
    width: 30px;
    height: 30px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100%, calc(100% - 1.5rem));
  }

  .hero-inner,
  .section-header,
  .panel-card,
  .contact-form {
    gap: 1.5rem;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .btn {
    width: 100%;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .footer-brand img {
    max-width: 160px;
  }

  .whatsapp-floating-button {
    right: 16px;
    bottom: 16px;
    width: 54px;
    height: 54px;
  }
}