:root {
  --ink: #182027;
  --muted: #65717b;
  --paper: #ffffff;
  --soft: #f4f7f6;
  --line: #dce4e2;
  --steel: #29333a;
  --green: #087f68;
  --green-dark: #066250;
  --amber: #d49220;
  --brick: #9f3d32;
  --blue: #2b6f9f;
  --shadow: 0 18px 48px rgba(22, 32, 39, 0.14);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

section {
  scroll-margin-top: 112px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.5;
}

body.nav-open {
  overflow: hidden;
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.utility-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  min-height: 34px;
  padding: 6px 24px;
  color: #f7fbfa;
  background: var(--steel);
  font-size: 13px;
}

.utility-bar a {
  color: #f9d990;
  font-weight: 700;
}

.main-nav {
  width: min(100%, var(--max));
  min-height: 72px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 240px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #ffffff;
  background: var(--green);
  border-radius: var(--radius);
  font-weight: 800;
  letter-spacing: 0;
}

.brand strong,
.brand small {
  display: block;
  white-space: nowrap;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 26px;
}

.nav-links a {
  color: var(--steel);
  font-size: 15px;
  font-weight: 700;
}

.nav-links a:hover {
  color: var(--green);
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.language-switcher select {
  min-width: 122px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 10px;
  color: var(--ink);
  background: #ffffff;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.hero {
  position: relative;
  min-height: calc(100vh - 106px);
  display: grid;
  align-items: center;
  overflow: hidden;
  background: #202a30 url("assets/hero-product-background-optimized-v2.jpg") center / cover no-repeat;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(12, 18, 22, 0.76), rgba(12, 18, 22, 0.38) 44%, rgba(12, 18, 22, 0.08) 78%, rgba(12, 18, 22, 0.02) 100%),
    linear-gradient(0deg, rgba(12, 18, 22, 0.46), rgba(12, 18, 22, 0.04) 58%);
}

.hero-inner {
  position: relative;
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 58px 24px 38px;
  color: #ffffff;
}

.hero-copy {
  max-width: 620px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
  font-size: 13px;
}

.hero .eyebrow {
  color: #f2c96d;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 620px;
  font-size: clamp(34px, 4.5vw, 54px);
}

h2 {
  font-size: clamp(30px, 4.6vw, 52px);
}

h3 {
  font-size: 20px;
}

.hero-text {
  max-width: 680px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(17px, 2.2vw, 21px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 12px 18px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

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

.button.primary {
  color: #ffffff;
  background: var(--green);
}

.button.primary:hover {
  background: var(--green-dark);
}

.button.secondary {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.08);
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.hero-proof span {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  padding: 6px 10px;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.08);
  font-size: 13px;
  font-weight: 800;
}

.hero-products {
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  gap: 16px;
  width: min(100%, 840px);
  margin-top: 32px;
}

.hero-products img {
  width: 100%;
  aspect-ratio: 2.22 / 1;
  object-fit: contain;
  padding: 0;
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: var(--radius);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.18);
}

.stats-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
}

.stats-band div {
  min-height: 118px;
  padding: 26px 24px;
  background: #ffffff;
  display: grid;
  align-content: center;
}

.stats-band strong {
  color: var(--green);
  font-size: 23px;
}

.stats-band span {
  margin-top: 6px;
  color: var(--muted);
}

.trust-section {
  padding-bottom: 34px;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.trust-card {
  min-height: 190px;
  display: grid;
  align-content: start;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(31, 48, 56, 0.07);
}

.trust-card .number {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: #ffffff;
  background: var(--green);
  border-radius: var(--radius);
  font-weight: 900;
}

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

.section {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 84px 24px;
}

.muted {
  width: 100%;
  max-width: none;
  padding-inline: max(24px, calc((100% - var(--max)) / 2 + 24px));
  background: var(--soft);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 34px;
}

.section-heading p:not(.eyebrow),
.markets-copy p:not(.eyebrow),
.about-copy p,
.inquiry-copy p {
  color: var(--muted);
  font-size: 17px;
}

.category-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.category-button {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 9px 14px;
  color: var(--steel);
  background: #ffffff;
  cursor: pointer;
  font-weight: 800;
}

.category-button.active {
  color: #ffffff;
  border-color: var(--green);
  background: var(--green);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  min-height: 100%;
  display: grid;
  grid-template-rows: 258px auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(31, 48, 56, 0.08);
}

.product-media {
  display: grid;
  place-items: center;
  padding: 10px;
  background: #ffffff;
  border-bottom: 1px solid var(--line);
}

.product-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: contrast(1.02) saturate(1.01);
}

.product-body {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 18px;
}

.product-kicker {
  color: var(--amber);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.product-body h3 {
  min-height: 44px;
}

.product-body p {
  margin: 0;
  color: var(--muted);
}

.spec-list {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--steel);
  font-size: 14px;
}

.spec-list li {
  display: flex;
  gap: 8px;
}

.spec-list li::before {
  content: "";
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--green);
}

.product-link {
  width: max-content;
  margin-top: 4px;
  color: var(--green);
  font-weight: 900;
}

.solution-grid,
.market-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.solution-card,
.market-card {
  min-height: 210px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.solution-card .number,
.market-card .number {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 18px;
  color: #ffffff;
  background: var(--brick);
  border-radius: var(--radius);
  font-weight: 900;
}

.solution-card p,
.market-card p {
  color: var(--muted);
}

.markets-section {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 36px;
  align-items: start;
  padding: 84px max(24px, calc((100% - var(--max)) / 2 + 24px));
  color: #ffffff;
  background: var(--steel);
}

.markets-copy {
  position: sticky;
  top: 128px;
}

.markets-copy .eyebrow {
  color: #f1c267;
}

.markets-copy p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.76);
}

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

.market-card {
  color: var(--ink);
}

.market-card .number {
  background: var(--blue);
}

.process-line {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.process-step {
  position: relative;
  min-height: 190px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.process-step strong {
  display: block;
  margin-bottom: 12px;
  color: var(--green);
  font-size: 28px;
}

.process-step p {
  color: var(--muted);
}

.faq-section {
  padding-top: 28px;
}

.faq-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.faq-item {
  min-height: 160px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  background: #ffffff;
}

.faq-item h3 {
  font-size: 18px;
}

.faq-item p {
  margin: 12px 0 0;
  color: var(--muted);
}

.about-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1.1fr);
  gap: 46px;
  align-items: center;
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 84px 24px;
}

.about-image {
  min-height: 430px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f9fbfb;
}

.about-image img {
  width: 94%;
  height: 380px;
  object-fit: contain;
}

.about-copy {
  display: grid;
  gap: 18px;
}

.text-link {
  width: max-content;
  color: var(--green);
  font-weight: 900;
  border-bottom: 2px solid currentColor;
}

.inquiry-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 38px;
  align-items: start;
  padding: 84px max(24px, calc((100% - var(--max)) / 2 + 24px));
  background: var(--soft);
}

.contact-panel {
  display: grid;
  gap: 8px;
  max-width: 360px;
  margin-top: 28px;
  padding: 18px;
  border-left: 5px solid var(--green);
  background: #ffffff;
}

.contact-panel a {
  color: var(--green);
  font-size: 24px;
  font-weight: 900;
}

.contact-panel span {
  color: var(--muted);
}

.inquiry-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: var(--shadow);
}

.inquiry-form label {
  display: grid;
  gap: 8px;
  color: var(--steel);
  font-weight: 800;
}

.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid #cfd9d7;
  border-radius: var(--radius);
  padding: 10px 12px;
  color: var(--ink);
  background: #ffffff;
}

.inquiry-form textarea {
  resize: vertical;
}

.full {
  grid-column: 1 / -1;
}

.form-note {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  padding: 12px 16px;
  color: #ffffff;
  background: var(--green);
  box-shadow: 0 14px 34px rgba(8, 127, 104, 0.34);
  font-weight: 900;
}

.floating-whatsapp:hover {
  background: var(--green-dark);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 34px max(24px, calc((100% - var(--max)) / 2 + 24px));
  color: rgba(255, 255, 255, 0.78);
  background: #11171b;
}

.site-footer strong,
.site-footer span {
  display: block;
}

.site-footer strong {
  color: #ffffff;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-weight: 800;
}

[dir="rtl"] .utility-bar,
[dir="rtl"] .main-nav,
[dir="rtl"] .hero-actions,
[dir="rtl"] .hero-proof,
[dir="rtl"] .category-controls,
[dir="rtl"] .footer-links {
  direction: rtl;
}

[dir="rtl"] .contact-panel {
  border-left: 0;
  border-right: 5px solid var(--green);
}

[dir="rtl"] .spec-list li::before {
  margin-left: 8px;
}

@media (max-width: 1020px) {
  .main-nav {
    grid-template-columns: auto auto auto;
  }

  .nav-toggle {
    display: block;
    justify-self: end;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    grid-template-columns: 1fr;
    gap: 0;
    padding: 12px 24px 22px;
    background: #ffffff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }

  .nav-links a {
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
  }

  body.nav-open .nav-links {
    display: grid;
  }

  .language-switcher {
    justify-self: end;
  }

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

  .markets-section,
  .inquiry-section,
  .about-section {
    grid-template-columns: 1fr;
  }

  .markets-copy {
    position: static;
  }
}

@media (max-width: 720px) {
  .utility-bar {
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 14px;
    white-space: normal;
    text-align: center;
    font-size: 12px;
  }

  .main-nav {
    min-height: 68px;
    grid-template-columns: 1fr auto;
    gap: 12px;
  }

  .brand {
    min-width: 0;
  }

  .brand strong {
    max-width: 176px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .brand small {
    display: none;
  }

  .language-switcher {
    grid-column: 1 / -1;
    width: 100%;
    justify-content: space-between;
    padding-bottom: 12px;
  }

  .language-switcher select {
    flex: 1;
  }

  .hero {
    min-height: 760px;
  }

  .hero-inner {
    padding-top: 70px;
  }

  h1 {
    font-size: 38px;
  }

  h2 {
    font-size: 32px;
  }

  .hero-products {
    grid-template-columns: repeat(3, minmax(86px, 1fr));
    gap: 8px;
  }

  .hero-products img {
    aspect-ratio: 2.1 / 1;
    padding: 0;
  }

  .stats-band,
  .trust-grid,
  .product-grid,
  .solution-grid,
  .market-grid,
  .process-line,
  .faq-list,
  .inquiry-form {
    grid-template-columns: 1fr;
  }

  .product-card {
    grid-template-rows: 238px auto;
  }

  .section,
  .muted,
  .markets-section,
  .about-section,
  .inquiry-section {
    padding-top: 62px;
    padding-bottom: 62px;
  }

  .site-footer {
    display: grid;
    padding-bottom: 84px;
  }

  .footer-links {
    flex-wrap: wrap;
  }

  .floating-whatsapp {
    right: 12px;
    bottom: 12px;
    min-height: 42px;
    padding: 10px 12px;
    font-size: 14px;
  }
}