:root {
  --color-primary: #123c9c;
  --color-primary-dark: #0b1f4d;
  --color-sky: #eaf3fa;
  --color-white: #ffffff;
  --color-cream: #f8f4ec;
  --color-text: #374151;
  --color-muted: #667085;
  --color-border: #dce7f2;
  --color-olive: #6f8b4c;
  --shadow-soft: 0 20px 55px rgba(11, 31, 77, 0.12);
  --radius: 8px;
  --header-height: 74px;
  --container: 1120px;
  --space-section: clamp(4rem, 7vw, 7rem);
  --space-inline: clamp(1rem, 4vw, 2rem);
  --font-hero: 2.7rem;
  --font-h2: 2rem;
  --font-h3: 1.15rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-text);
  background: var(--color-white);
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid rgba(18, 60, 156, 0.38);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 999;
  transform: translateY(-150%);
  padding: 0.75rem 1rem;
  color: var(--color-white);
  background: var(--color-primary-dark);
  border-radius: var(--radius);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(100% - (var(--space-inline) * 2), var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: var(--header-height);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(220, 231, 242, 0.86);
  backdrop-filter: blur(14px);
}

.site-header.is-scrolled {
  box-shadow: 0 12px 28px rgba(11, 31, 77, 0.08);
}

[id] {
  scroll-margin-top: calc(var(--header-height) + 1rem);
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  min-height: var(--header-height);
}

.brand-link {
  display: inline-flex;
  align-items: center;
  min-width: 104px;
}

.brand-logo {
  width: 118px;
  max-height: 58px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.2rem;
  color: var(--color-primary-dark);
  font-size: 0.95rem;
  font-weight: 600;
}

.site-nav a {
  position: relative;
  padding-block: 0.35rem;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  content: "";
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.header-action,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.72rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 700;
  line-height: 1.1;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.header-action {
  color: var(--color-primary);
  background: var(--color-sky);
  border-color: rgba(18, 60, 156, 0.12);
  font-size: 0.92rem;
}

.header-action:hover,
.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--color-white);
  background: var(--color-primary);
  box-shadow: 0 14px 30px rgba(18, 60, 156, 0.22);
}

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

.btn-secondary {
  color: var(--color-primary-dark);
  background: rgba(255, 255, 255, 0.84);
  border-color: rgba(18, 60, 156, 0.22);
}

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

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(18, 60, 156, 0.18);
  border-radius: var(--radius);
  background: var(--color-white);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--color-primary-dark);
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  align-items: center;
  min-height: min(680px, max(460px, calc(100svh - var(--header-height) - 64px)));
  overflow: hidden;
  color: var(--color-white);
  background: var(--color-primary-dark);
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  height: 10px;
  content: "";
  background:
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.5) 0 16px,
      rgba(255, 255, 255, 0.08) 16px 30px
    );
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  z-index: -2;
  object-fit: cover;
  transform: translateY(var(--hero-shift, 0));
  transition: transform 120ms linear;
}

.hero-overlay {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(11, 31, 77, 0.86), rgba(18, 60, 156, 0.52) 46%, rgba(11, 31, 77, 0.22)),
    linear-gradient(180deg, rgba(11, 31, 77, 0.28), rgba(11, 31, 77, 0.6));
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-block: 4.5rem;
}

.hero-kicker,
.eyebrow {
  margin: 0 0 0.9rem;
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-kicker {
  color: rgba(255, 255, 255, 0.92);
  text-transform: none;
}

.hero-logo {
  width: 204px;
  margin-bottom: 1rem;
  object-fit: contain;
  filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.18));
}

.hero h1,
.section h2 {
  margin: 0;
  color: var(--color-primary-dark);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.08;
  font-weight: 700;
}

.hero h1 {
  max-width: 720px;
  color: var(--color-white);
  font-size: var(--font-hero);
  overflow-wrap: break-word;
  text-wrap: balance;
}

.hero-copy {
  max-width: 620px;
  margin: 1.1rem 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.14rem;
  overflow-wrap: break-word;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.6rem;
}

.section-hint {
  position: absolute;
  right: var(--space-inline);
  bottom: 1.6rem;
  z-index: 2;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.92rem;
  font-weight: 700;
}

.section {
  position: relative;
  padding-block: var(--space-section);
}

.section:nth-of-type(even) {
  background: var(--color-cream);
}

.section-grid,
.gallery-layout,
.faq-layout,
.location-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.section-copy p:last-child,
.section-heading p {
  max-width: 660px;
  margin: 1rem 0 0;
  color: var(--color-muted);
}

.section h2 {
  max-width: 760px;
  font-size: var(--font-h2);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

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

.feature-item {
  padding: 1.2rem 1.25rem;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.feature-item h3,
.product-card h3,
.carousel-slide span {
  margin: 0;
  color: var(--color-primary-dark);
  font-size: var(--font-h3);
}

.feature-item p,
.product-card p,
.carousel-slide p {
  margin: 0.45rem 0 0;
  color: var(--color-muted);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.product-card {
  overflow: hidden;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: 0 12px 30px rgba(11, 31, 77, 0.08);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.product-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.product-body {
  padding: 1.25rem;
}

.gallery {
  background:
    linear-gradient(180deg, var(--color-white), var(--color-sky));
}

.gallery-media {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.gallery-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.carousel-panel {
  min-width: 0;
}

.carousel {
  margin-top: 1.4rem;
  overflow: hidden;
  border: 1px solid rgba(18, 60, 156, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.75);
}

.carousel-track {
  display: flex;
  transition: transform 280ms ease;
}

.carousel-slide {
  flex: 0 0 100%;
  min-height: 210px;
  padding: 1.5rem;
}

.carousel-slide span {
  display: block;
  font-size: 1.45rem;
  font-family: Georgia, "Times New Roman", serif;
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 1rem 1rem;
}

.carousel-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  color: var(--color-primary);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.carousel-button:hover {
  color: var(--color-primary-dark);
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

.carousel-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  background: rgba(18, 60, 156, 0.22);
  border: 0;
  border-radius: 50%;
}

.carousel-dot.is-active {
  background: var(--color-primary);
}

.location {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.82);
}

.location h2,
.location .eyebrow {
  color: var(--color-white);
}

.location-address {
  max-width: 620px;
  margin: 1rem 0 0;
  font-size: 1.08rem;
}

.location-details {
  display: grid;
  gap: 1rem;
  justify-items: start;
  padding: 1.4rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
}

.location-details p {
  margin: 0;
}

.location-details strong {
  color: var(--color-white);
}

.faq-layout {
  align-items: start;
}

.faq-list {
  display: grid;
  gap: 0.75rem;
}

.faq-list details {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.faq-list summary {
  min-height: 52px;
  padding: 1rem 1.1rem;
  color: var(--color-primary-dark);
  font-weight: 800;
  cursor: pointer;
}

.faq-list details[open] summary {
  border-bottom: 1px solid var(--color-border);
}

.faq-list p {
  margin: 0;
  padding: 1rem 1.1rem 1.15rem;
  color: var(--color-muted);
}

.faq-list a {
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.site-footer {
  padding: 2.2rem 0;
  color: rgba(255, 255, 255, 0.82);
  background: #071635;
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr) auto;
  gap: 1.5rem;
  align-items: center;
}

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

.footer-logo {
  width: 96px;
  max-height: 54px;
  object-fit: contain;
}

.footer-brand strong {
  display: block;
  color: var(--color-white);
}

.footer-brand span {
  display: block;
  color: rgba(255, 255, 255, 0.72);
}

.footer-info {
  display: grid;
  gap: 0.35rem;
  font-size: 0.95rem;
}

.footer-info p,
.copyright {
  margin: 0;
}

.footer-info a {
  width: fit-content;
  color: var(--color-white);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.copyright {
  font-size: 0.9rem;
  text-align: right;
}

.reveal {
  opacity: 1;
  transform: none;
}

.js-enabled .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.js-enabled .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.whatsapp-float {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 80;
  padding: 0.8rem 1rem;
  color: var(--color-white);
  background: #147a48;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  font-weight: 800;
}

@media (min-width: 768px) {
  :root {
    --font-hero: 3.6rem;
    --font-h2: 2.45rem;
    --font-h3: 1.2rem;
  }
}

@media (max-width: 980px) {
  .header-inner {
    grid-template-columns: auto auto 1fr;
  }

  .nav-toggle {
    display: inline-block;
    grid-column: 3;
    justify-self: end;
  }

  .site-nav {
    position: fixed;
    top: var(--header-height);
    right: var(--space-inline);
    left: var(--space-inline);
    display: grid;
    justify-content: stretch;
    gap: 0;
    padding: 0.6rem;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    transform: translateY(-16px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .site-nav a {
    padding: 0.9rem 0.75rem;
    border-radius: var(--radius);
  }

  .site-nav a:hover,
  .site-nav a:focus-visible {
    background: var(--color-sky);
  }

  .site-nav a::after {
    display: none;
  }

  .header-action {
    grid-column: 2;
    grid-row: 1;
  }

  .section-grid,
  .gallery-layout,
  .faq-layout,
  .location-inner {
    grid-template-columns: 1fr;
  }

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

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .copyright {
    text-align: left;
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 68px;
    --font-hero: 2rem;
    --font-h2: 1.75rem;
  }

  .header-inner {
    grid-template-columns: auto 1fr auto;
    gap: 0.7rem;
  }

  .brand-logo {
    width: 96px;
    max-height: 50px;
  }

  .header-action {
    display: none;
  }

  .nav-toggle {
    grid-column: 3;
  }

  .hero-content {
    padding-block: 3.2rem;
  }

  .hero-logo {
    width: 176px;
  }

  .hero-copy {
    font-size: 1rem;
    max-width: 21rem;
  }

  .hero-actions,
  .hero-actions .btn {
    width: 100%;
  }

  .section-hint {
    display: none;
  }

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

  .carousel-slide {
    min-height: 230px;
  }

  .footer-brand {
    align-items: flex-start;
  }
}

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}