:root {
  --navy-950: #071b2f;
  --navy-900: #0b2744;
  --navy-800: #12385f;
  --blue-600: #1d75bb;
  --blue-400: #68b7ee;
  --blue-100: #e8f4fc;
  --gray-100: #f4f7fa;
  --gray-200: #e5ecf2;
  --gray-500: #667789;
  --white: #ffffff;
  --shadow: 0 22px 60px rgba(7, 27, 47, 0.12);
  --radius: 8px;
  --container: 1160px;
  --header-height: 76px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--navy-950);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: clip;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}

.section {
  padding: 72px 0;
  scroll-margin-top: var(--header-height);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(18, 56, 95, 0.08);
  backdrop-filter: blur(18px);
  transition: box-shadow 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 12px 35px rgba(7, 27, 47, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  position: relative;
  z-index: 110;
}

.brand img {
  width: 132px;
}

.menu-toggle {
  position: relative;
  z-index: 110;
  display: inline-grid;
  gap: 5px;
  width: 44px;
  height: 44px;
  place-content: center;
  padding: 0;
  color: var(--navy-900);
  background: var(--blue-100);
  border: 1px solid rgba(29, 117, 187, 0.16);
  border-radius: var(--radius);
  cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.primary-nav {
  position: fixed;
  inset: 0;
  display: grid;
  align-content: center;
  gap: 22px;
  padding: 96px 28px 36px;
  background: var(--white);
  color: var(--navy-900);
  font-weight: 700;
  pointer-events: none;
  visibility: hidden;
}

.primary-nav.is-open {
  pointer-events: auto;
  visibility: visible;
}

.primary-nav a {
  font-size: clamp(1.25rem, 7vw, 2.3rem);
}

.primary-nav a:not(.nav-cta) {
  width: fit-content;
}

.primary-nav a:not(.nav-cta)::after {
  content: "";
  display: block;
  width: 0;
  height: 2px;
  margin-top: 2px;
  background: var(--blue-600);
  transition: width 180ms ease;
}

.primary-nav a:not(.nav-cta):hover::after,
.primary-nav a:not(.nav-cta):focus-visible::after {
  width: 100%;
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border: 0;
  border-radius: var(--radius);
  font-weight: 800;
  line-height: 1.2;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease;
}

.button:hover,
.button:focus-visible,
.nav-cta:hover,
.nav-cta:focus-visible {
  transform: translateY(-2px);
}

.button-primary,
.nav-cta {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-600), var(--navy-800));
  box-shadow: 0 16px 34px rgba(29, 117, 187, 0.24);
}

.button-ghost {
  color: var(--navy-900);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.48);
}

.button-light {
  color: var(--navy-900);
  background: var(--white);
}

.button-large {
  min-height: 56px;
  padding-inline: 28px;
}

.hero {
  position: relative;
  display: grid;
  min-height: 100svh;
  align-items: center;
  overflow: hidden;
  padding-top: calc(var(--header-height) + 72px);
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(7, 27, 47, 0.96), rgba(11, 39, 68, 0.88)),
    radial-gradient(circle at 78% 34%, rgba(104, 183, 238, 0.45), transparent 30%),
    var(--navy-900);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 28%;
  background: linear-gradient(0deg, rgba(255, 255, 255, 0.11), transparent);
  pointer-events: none;
}

.hero-bg {
  position: absolute;
  inset: auto -44px 6% 28%;
  opacity: 0.26;
  filter: drop-shadow(0 38px 70px rgba(0, 0, 0, 0.24));
}

.hero-bg img {
  width: min(780px, 106vw);
  margin-left: auto;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue-400);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.section-copy h2,
.export-box h2,
.cta h2 {
  margin: 0;
  color: inherit;
  font-size: clamp(2.35rem, 12vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-text {
  max-width: 650px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.05rem, 4vw, 1.3rem);
}

.hero-actions {
  display: grid;
  gap: 12px;
  margin-top: 32px;
}

.trust {
  padding-top: 36px;
  background: linear-gradient(180deg, var(--white), var(--gray-100));
}

.trust-grid {
  display: grid;
  gap: 12px;
}

.trust-card {
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: 0 12px 34px rgba(7, 27, 47, 0.05);
}

.trust-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-bottom: 18px;
  color: var(--blue-600);
  background: var(--blue-100);
  border-radius: 50%;
  font-weight: 900;
  font-size: 0.78rem;
}

.trust-card h2 {
  margin: 0 0 8px;
  color: var(--navy-900);
  font-size: 1.06rem;
  line-height: 1.25;
}

.trust-card p,
.section-heading p,
.section-copy p,
.export-box p,
.cta p {
  margin: 0;
  color: var(--gray-500);
}

.company,
.custom,
.contact {
  background: var(--white);
}

.split {
  display: grid;
  gap: 32px;
}

.section-copy h2,
.section-heading h2,
.export-box h2,
.cta h2 {
  color: var(--navy-900);
  font-size: clamp(2rem, 9vw, 3.55rem);
}

.section-copy p {
  margin-top: 18px;
}

.company-panel {
  display: grid;
  gap: 16px;
  align-self: start;
  padding: 28px;
  color: var(--white);
  background:
    linear-gradient(145deg, rgba(11, 39, 68, 0.96), rgba(18, 56, 95, 0.92)),
    var(--navy-900);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.company-panel strong {
  display: block;
  font-size: clamp(1.7rem, 9vw, 3rem);
  line-height: 1;
}

.company-panel span {
  color: rgba(255, 255, 255, 0.76);
}

.company-panel hr {
  width: 100%;
  margin: 2px 0;
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.products {
  background: var(--gray-100);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 30px;
}

.section-heading p {
  margin-top: 16px;
}

.product-grid {
  display: grid;
  gap: 18px;
}

.product-card {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: 0 18px 46px rgba(7, 27, 47, 0.08);
}

.product-image {
  display: grid;
  min-height: 225px;
  place-items: center;
  padding: 26px;
  background:
    radial-gradient(circle at center, rgba(104, 183, 238, 0.2), transparent 55%),
    linear-gradient(180deg, var(--white), var(--blue-100));
}

.product-image img {
  max-height: 220px;
  object-fit: contain;
  transition: transform 220ms ease;
}

.product-card:hover .product-image img {
  transform: scale(1.035);
}

.product-info {
  display: grid;
  gap: 14px;
  padding: 24px;
  color: var(--white);
  background: linear-gradient(145deg, var(--navy-900), var(--navy-800));
}

.product-info h3 {
  margin: 0;
  font-size: 1.18rem;
  line-height: 1.25;
}

.product-info p,
.product-info small {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
}

.product-info small {
  display: block;
}

.product-info a {
  width: fit-content;
  padding-bottom: 3px;
  color: var(--blue-400);
  font-weight: 900;
  border-bottom: 2px solid currentColor;
}

.custom-media {
  display: grid;
  place-items: center;
  min-height: 300px;
  padding: 24px;
  overflow: hidden;
  background:
    radial-gradient(circle at 52% 34%, rgba(104, 183, 238, 0.26), transparent 52%),
    linear-gradient(180deg, var(--blue-100), var(--white));
  border-radius: var(--radius);
}

.custom-media img {
  max-height: 330px;
  object-fit: contain;
}

.export {
  color: var(--white);
  background: var(--navy-950);
}

.export .eyebrow {
  color: var(--blue-400);
}

.export-box {
  display: grid;
  gap: 28px;
  padding: 32px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(18, 56, 95, 0.95), rgba(7, 27, 47, 0.98)),
    var(--navy-900);
  border: 1px solid rgba(104, 183, 238, 0.18);
  border-radius: var(--radius);
}

.export-box h2 {
  color: var(--white);
}

.export-box p {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.78);
}

.cta {
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(104, 183, 238, 0.24), transparent 44%),
    var(--white);
}

.cta-content {
  max-width: 760px;
}

.cta p {
  margin-top: 16px;
  font-size: 1.08rem;
}

.cta .button {
  margin-top: 26px;
}

.contact-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
}

.contact-list li {
  display: grid;
  gap: 2px;
  padding: 16px;
  background: var(--gray-100);
  border-radius: var(--radius);
}

.contact-list strong {
  color: var(--navy-900);
}

.contact-list a {
  color: var(--blue-600);
  font-weight: 700;
  word-break: break-word;
}

.contact-form {
  display: grid;
  gap: 16px;
  align-self: start;
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--navy-900);
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 13px 14px;
  color: var(--navy-950);
  background: var(--gray-100);
  border: 1px solid transparent;
  border-radius: var(--radius);
  outline: 0;
  transition: border 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  background: var(--white);
  border-color: var(--blue-600);
  box-shadow: 0 0 0 4px rgba(29, 117, 187, 0.12);
}

.site-footer {
  color: rgba(255, 255, 255, 0.76);
  background: var(--navy-950);
}

.footer-grid {
  display: grid;
  gap: 28px;
  padding: 48px 0;
}

.footer-grid img {
  width: 132px;
  margin-bottom: 18px;
  filter: brightness(0) invert(1);
}

.footer-grid p {
  max-width: 380px;
  margin: 0;
}

.footer-grid h2 {
  margin: 0 0 12px;
  color: var(--white);
  font-size: 1rem;
}

.footer-grid a {
  display: block;
  width: fit-content;
  margin-top: 8px;
  transition: color 160ms ease;
}

.footer-grid a:hover,
.footer-grid a:focus-visible {
  color: var(--blue-400);
}

.footer-bottom {
  padding: 18px 16px 90px;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  margin: 0;
  font-size: 0.9rem;
}

.whatsapp-float {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 54px;
  padding: 0 18px;
  color: var(--white);
  background: #168a45;
  border-radius: 999px;
  box-shadow: 0 18px 35px rgba(22, 138, 69, 0.3);
  font-weight: 900;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.whatsapp-float::before {
  content: "";
  width: 12px;
  height: 12px;
  background: currentColor;
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.16);
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 22px 44px rgba(22, 138, 69, 0.38);
}

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

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

@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;
  }
}

@media (min-width: 560px) {
  .hero-actions {
    display: flex;
    flex-wrap: wrap;
  }

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

@media (min-width: 820px) {
  :root {
    --header-height: 86px;
  }

  .section {
    padding: 96px 0;
  }

  .site-header {
    padding-inline: 32px;
  }

  .brand img {
    width: 142px;
  }

  .menu-toggle {
    display: none;
  }

  .primary-nav {
    position: static;
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 0;
    background: transparent;
    pointer-events: auto;
    transform: none;
    visibility: visible;
  }

  .primary-nav a {
    font-size: 0.95rem;
  }

  .primary-nav .nav-cta {
    margin-left: 6px;
    padding-inline: 18px;
    color: var(--white);
    font-size: 0.9rem;
  }

  .hero {
    min-height: 760px;
    padding-top: calc(var(--header-height) + 88px);
  }

  .hero-bg {
    inset: auto 4vw 6% 45%;
    opacity: 0.72;
  }

  .hero-content {
    max-width: 720px;
  }

  .trust-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    transform: translateY(-54px);
  }

  .trust {
    padding-bottom: 42px;
  }

  .split {
    grid-template-columns: minmax(0, 1.03fr) minmax(320px, 0.72fr);
    align-items: center;
    gap: 54px;
  }

  .split-reverse {
    grid-template-columns: minmax(320px, 0.84fr) minmax(0, 1fr);
  }

  .split-reverse .custom-media {
    order: 0;
  }

  .product-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .product-card {
    display: grid;
    grid-template-rows: auto 1fr;
  }

  .product-info {
    align-content: start;
  }

  .export-box {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 48px;
  }

  .contact-form {
    padding: 30px;
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(160px, 0.5fr) minmax(220px, 0.7fr);
    padding: 64px 0;
  }
}

@media (min-width: 1120px) {
  .site-header {
    padding-inline: max(32px, calc((100vw - var(--container)) / 2));
  }

  .hero-bg {
    right: calc((100vw - var(--container)) / 2 - 24px);
  }
}