:root {
  --ink: #06160f;
  --ink-soft: #0b2318;
  --forest: #123b29;
  --forest-light: #1b5338;
  --gold: #d4af37;
  --gold-light: #f4df8b;
  --cream: #f7f2e3;
  --muted: #c9d1c7;
  --line: rgba(244, 223, 139, 0.22);
  --panel: rgba(10, 35, 24, 0.88);
  --panel-solid: #0a2318;
  --success: #32d77b;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.34);
  --radius-lg: 28px;
  --radius-md: 18px;
  --content: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--cream);
  background:
    radial-gradient(circle at 8% 3%, rgba(240, 217, 122, 0.08), transparent 22rem),
    linear-gradient(180deg, #081a12 0%, var(--ink) 24%, #07160f 100%);
  font-family: Vazirmatn, Tahoma, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.82;
  overflow-x: hidden;
}

body.modal-open {
  overflow: hidden;
}

html[lang="en"] body,
html[lang="ru"] body {
  font-family: Inter, "Segoe UI", Arial, sans-serif;
}

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

a {
  color: inherit;
}

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

button {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--gold-light);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 3000;
  inset-block-start: 10px;
  inset-inline-start: 10px;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  color: var(--ink);
  background: var(--gold-light);
  text-decoration: none;
  transform: translateY(-180%);
  transition: transform 0.2s ease;
}

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

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  border-bottom: 1px solid transparent;
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.site-header.is-scrolled,
.site-header:focus-within {
  border-color: var(--line);
  background: rgba(6, 22, 15, 0.92);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(14px);
}

.nav-shell {
  display: grid;
  grid-template-areas: "brand nav actions";
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 1.2rem;
  align-items: center;
  width: min(100% - 2rem, 1320px);
  min-height: 76px;
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  grid-area: brand;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
  color: var(--gold-light);
  font-size: 1.08rem;
  font-weight: 850;
  letter-spacing: 0.01em;
  text-decoration: none;
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 0 1px rgba(244, 223, 139, 0.38);
}

.brand span {
  white-space: nowrap;
}

.primary-nav {
  grid-area: nav;
}

.nav-list,
.language-list,
.contact-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.2rem 0.7rem;
}

.nav-list a {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 0.35rem 0.55rem;
  color: #e6e7dc;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  text-underline-offset: 5px;
  transition: color 0.18s ease;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: var(--gold-light);
}

.header-actions {
  display: flex;
  grid-area: actions;
  align-items: center;
  gap: 0.65rem;
  justify-self: end;
}

.language-switcher {
  position: relative;
}

.language-summary {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  gap: 0.38rem;
  padding: 0.45rem 0.68rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--cream);
  background: rgba(7, 24, 16, 0.64);
  font-weight: 800;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.language-summary::-webkit-details-marker {
  display: none;
}

.language-summary .globe {
  font-size: 1.08rem;
}

.language-summary .current-language {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.language-list {
  position: absolute;
  z-index: 102;
  inset-block-start: calc(100% + 0.5rem);
  inset-inline-end: 0;
  display: grid;
  min-width: 170px;
  padding: 0.38rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #0b2619;
  box-shadow: var(--shadow);
}

.language-list a {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 0.68rem;
  border-radius: 10px;
  color: var(--cream);
  font-size: 0.87rem;
  font-weight: 700;
  text-decoration: none;
}

.language-list a:hover,
.language-list a:focus-visible,
.language-list a[aria-current="page"] {
  color: var(--ink);
  background: var(--gold-light);
}

.language-list .flag {
  width: 1.25rem;
  text-align: center;
  font-size: 1rem;
}

.button,
.nav-sales-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0.66rem 1.12rem;
  border: 1px solid rgba(244, 223, 139, 0.48);
  border-radius: 999px;
  color: #fff8dc;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.25), rgba(212, 175, 55, 0.08));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
  font-weight: 850;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.button:hover,
.button:focus-visible,
.nav-sales-link:hover,
.nav-sales-link:focus-visible {
  transform: translateY(-2px);
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.42), rgba(212, 175, 55, 0.17));
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

.button.button-secondary {
  color: var(--gold-light);
  background: rgba(7, 24, 16, 0.64);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--gold-light);
  background: rgba(7, 24, 16, 0.74);
  cursor: pointer;
}

.nav-toggle .close-icon {
  display: none;
}

.nav-toggle[aria-expanded="true"] .menu-icon {
  display: none;
}

.nav-toggle[aria-expanded="true"] .close-icon {
  display: inline;
}

.hero {
  position: relative;
  display: grid;
  min-height: min(850px, 100svh);
  padding-top: 76px;
  isolation: isolate;
  overflow: clip;
  background: #07170f;
}

.hero-media,
.hero-overlay {
  position: absolute;
  z-index: -1;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(4, 18, 11, 0.2) 0%, rgba(4, 18, 11, 0.16) 42%, rgba(4, 18, 11, 0.83) 100%),
    linear-gradient(0deg, rgba(4, 18, 11, 0.9) 0%, transparent 48%);
}

html[dir="rtl"] .hero-overlay {
  background:
    linear-gradient(270deg, rgba(4, 18, 11, 0.2) 0%, rgba(4, 18, 11, 0.16) 42%, rgba(4, 18, 11, 0.83) 100%),
    linear-gradient(0deg, rgba(4, 18, 11, 0.9) 0%, transparent 48%);
}

.hero-inner {
  display: flex;
  width: min(100% - 2rem, var(--content));
  margin: auto;
}

.hero-content {
  max-width: 610px;
  padding-block: clamp(5.5rem, 11vw, 9rem) clamp(3.5rem, 8vw, 6.5rem);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  max-width: 100%;
  padding: 0.42rem 0.9rem;
  border: 1px solid rgba(244, 223, 139, 0.55);
  border-radius: 999px;
  color: var(--gold-light);
  background: rgba(6, 22, 15, 0.68);
  font-size: 0.77rem;
  font-weight: 800;
  line-height: 1.55;
  text-wrap: balance;
}

.hero h1 {
  max-width: 12ch;
  margin: 1.1rem 0 0;
  color: #fff7d9;
  font-size: clamp(2.6rem, 6.7vw, 5.3rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.98;
  text-wrap: balance;
}

.hero .product-line {
  margin: 0.95rem 0 0;
  color: var(--gold-light);
  font-size: clamp(1rem, 2.1vw, 1.35rem);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero .intro {
  max-width: 60ch;
  margin: 1.3rem 0 0;
  color: #ecede3;
  font-size: clamp(0.98rem, 1.5vw, 1.13rem);
  text-wrap: pretty;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.trust-strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(100% - 2rem, var(--content));
  margin: -2.1rem auto 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(10, 35, 24, 0.93);
  box-shadow: var(--shadow);
}

.stat {
  min-height: 112px;
  padding: 1rem;
  border-inline-end: 1px solid var(--line);
  text-align: center;
}

.stat:last-child {
  border-inline-end: 0;
}

.stat strong {
  display: block;
  color: var(--gold-light);
  font-size: clamp(1.35rem, 2.3vw, 1.85rem);
  font-weight: 900;
  line-height: 1.2;
}

.stat span {
  display: block;
  margin-top: 0.34rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

main {
  display: block;
}

.section {
  padding: clamp(4rem, 8vw, 6.8rem) 1rem;
  scroll-margin-top: 76px;
}

.section-alt {
  border-block: 1px solid rgba(244, 223, 139, 0.1);
  background: linear-gradient(160deg, rgba(23, 73, 49, 0.38), rgba(6, 22, 15, 0.72));
}

.container {
  width: min(100%, var(--content));
  margin: 0 auto;
}

.section-heading {
  max-width: 720px;
  margin: 0 auto 2.15rem;
  text-align: center;
}

.section-kicker {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--gold);
  font-size: 0.83rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section-heading h2 {
  margin: 0;
  color: #fff6d5;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.22;
  text-wrap: balance;
}

.section-heading p {
  margin: 0.85rem auto 0;
  color: var(--muted);
  text-wrap: pretty;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.feature-card {
  min-height: 100%;
  padding: 1.45rem;
  border: 1px solid rgba(244, 223, 139, 0.17);
  border-radius: var(--radius-md);
  background:
    radial-gradient(circle at 100% 0%, rgba(244, 223, 139, 0.12), transparent 9rem),
    linear-gradient(180deg, rgba(22, 70, 47, 0.86), rgba(8, 29, 19, 0.96));
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.14);
}

.feature-icon {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  margin-bottom: 1rem;
  border: 1px solid rgba(244, 223, 139, 0.38);
  border-radius: 16px;
  color: var(--gold-light);
  background: rgba(244, 223, 139, 0.1);
  font-size: 1.45rem;
}

.feature-card h3 {
  margin: 0;
  color: #fff6d5;
  font-size: 1.08rem;
  line-height: 1.4;
}

.feature-card p {
  margin: 0.7rem 0 0;
  color: #d0d6ce;
  font-size: 0.9rem;
  text-wrap: pretty;
}

.comparison-shell {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(7, 26, 17, 0.76);
  box-shadow: var(--shadow);
}

.comparison {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

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

.comparison th,
.comparison td {
  padding: 1rem 1.15rem;
  border-bottom: 1px solid rgba(244, 223, 139, 0.13);
  text-align: start;
  vertical-align: top;
}

.comparison th {
  color: var(--gold-light);
  background: rgba(244, 223, 139, 0.1);
  font-size: 0.93rem;
}

.comparison td {
  color: #dce0d8;
  font-size: 0.92rem;
}

.comparison tr:last-child td {
  border-bottom: 0;
}

.comparison .emphasis {
  color: #fff2ae;
  font-weight: 800;
}

.info-note {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  max-width: 980px;
  padding: 1rem 1.1rem;
  margin: 1.25rem auto 0;
  border: 1px solid rgba(244, 223, 139, 0.2);
  border-radius: 14px;
  color: #d8dfd6;
  background: rgba(7, 25, 17, 0.7);
  font-size: 0.83rem;
}

.info-note .note-icon {
  color: var(--gold-light);
  font-size: 1.1rem;
  line-height: 1.4;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.15rem;
}

.gallery-item {
  position: relative;
  display: block;
  min-width: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(244, 223, 139, 0.24);
  border-radius: var(--radius-md);
  color: inherit;
  background: #0a2116;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.14);
}

button.gallery-item {
  width: 100%;
  cursor: zoom-in;
}

.gallery-item img,
.gallery-item video {
  width: 100%;
  height: 310px;
  object-fit: cover;
  transition: transform 0.35s ease, filter 0.35s ease;
}

.gallery-item:hover img,
.gallery-item:focus-visible img,
.gallery-item:hover video,
.gallery-item:focus-visible video {
  transform: scale(1.035);
  filter: saturate(1.06);
}

.gallery-item .gallery-label {
  position: absolute;
  inset-block-end: 0.82rem;
  inset-inline-end: 0.82rem;
  max-width: calc(100% - 1.64rem);
  padding: 0.34rem 0.64rem;
  border: 1px solid rgba(244, 223, 139, 0.34);
  border-radius: 999px;
  color: #fff5c6;
  background: rgba(5, 20, 13, 0.82);
  backdrop-filter: blur(8px);
  font-size: 0.77rem;
  font-weight: 800;
  line-height: 1.35;
}

.gallery-item .gallery-label.play {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.media-description {
  max-width: 760px;
  margin: 1.35rem auto 0;
  color: #aebbb0;
  font-size: 0.84rem;
  text-align: center;
}

.certificate-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(260px, 0.65fr);
  gap: 1.3rem;
  align-items: stretch;
}

.certificate-viewer,
.certificate-copy {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(7, 25, 17, 0.78);
  box-shadow: var(--shadow);
}

.certificate-viewer img {
  width: 100%;
  max-height: 680px;
  border-radius: 18px;
  object-fit: contain;
  background: #fff;
}

.certificate-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.4rem, 4vw, 2.4rem);
  background:
    radial-gradient(circle at 100% 0%, rgba(244, 223, 139, 0.12), transparent 13rem),
    linear-gradient(180deg, rgba(18, 58, 39, 0.96), rgba(6, 22, 15, 0.98));
}

.certificate-copy h3 {
  margin: 0;
  color: #fff5c6;
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  line-height: 1.25;
}

.certificate-copy p {
  margin: 1rem 0 0;
  color: #d3dacf;
}

.certificate-facts {
  display: grid;
  gap: 0.7rem;
  padding: 0;
  margin: 1.4rem 0 0;
  list-style: none;
}

.certificate-facts li {
  padding: 0.72rem 0.82rem;
  border-inline-start: 3px solid var(--gold);
  border-radius: 0 10px 10px 0;
  color: #f2f3ea;
  background: rgba(244, 223, 139, 0.08);
  font-size: 0.88rem;
}

html[dir="rtl"] .certificate-facts li {
  border-inline-start: 0;
  border-inline-end: 3px solid var(--gold);
  border-radius: 10px 0 0 10px;
}

.faq-list {
  display: grid;
  gap: 0.72rem;
  width: min(100%, 900px);
  margin: 0 auto;
}

.faq-item {
  overflow: hidden;
  border: 1px solid rgba(244, 223, 139, 0.2);
  border-radius: 15px;
  background: rgba(7, 25, 17, 0.76);
}

.faq-item summary {
  display: flex;
  align-items: center;
  min-height: 58px;
  padding: 0.85rem 1rem;
  color: #fff6d5;
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::before {
  display: grid;
  width: 1.45rem;
  height: 1.45rem;
  flex: 0 0 auto;
  place-items: center;
  margin-inline-end: 0.65rem;
  border: 1px solid rgba(244, 223, 139, 0.42);
  border-radius: 50%;
  color: var(--gold-light);
  content: "+";
  font-size: 1.1rem;
  line-height: 1;
}

.faq-item[open] summary::before {
  content: "−";
}

.faq-item p {
  max-width: 78ch;
  padding: 0 1rem 1rem;
  margin: 0;
  color: #d4dcd2;
  text-wrap: pretty;
}

.contact-card {
  padding: clamp(1.1rem, 4vw, 2.2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 0% 0%, rgba(244, 223, 139, 0.1), transparent 19rem),
    linear-gradient(180deg, rgba(18, 58, 39, 0.94), rgba(6, 22, 15, 0.97));
  box-shadow: var(--shadow);
}

.contact-intro {
  max-width: 830px;
  margin: 0 auto 1.7rem;
  color: #dae0d7;
  text-align: center;
  text-wrap: pretty;
}

.agency-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
}

.agency {
  padding: 1.35rem;
  border: 1px solid rgba(244, 223, 139, 0.2);
  border-radius: 20px;
  background: rgba(5, 22, 14, 0.6);
}

.agency-header {
  display: flex;
  gap: 0.85rem;
  align-items: center;
  padding-bottom: 0.95rem;
  border-bottom: 1px solid rgba(244, 223, 139, 0.14);
}

.agency-symbol {
  display: grid;
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(244, 223, 139, 0.32);
  border-radius: 15px;
  color: var(--gold-light);
  background: rgba(244, 223, 139, 0.09);
  font-size: 1.25rem;
}

.agency-header .region {
  display: block;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
}

.agency-header h3 {
  margin: 0.1rem 0 0;
  color: #fff6d5;
  font-size: 1.08rem;
  line-height: 1.35;
}

.contact-list {
  display: grid;
  gap: 0.68rem;
  margin-top: 1.1rem;
}

.contact-list li {
  display: grid;
  grid-template-columns: 1.25rem minmax(0, 1fr);
  gap: 0.55rem;
  align-items: start;
  color: #d8ded4;
  font-size: 0.89rem;
}

.contact-list .contact-icon {
  color: var(--gold-light);
  text-align: center;
}

.agency-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.62rem;
  margin-top: 1.25rem;
}

.agency-actions .button {
  flex: 1 1 175px;
  min-height: 42px;
  padding: 0.55rem 0.8rem;
  font-size: 0.82rem;
}

.agency-actions .whatsapp {
  border-color: rgba(50, 215, 123, 0.42);
  color: #d9ffe8;
  background: rgba(50, 215, 123, 0.13);
}

.contact-note {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  margin: 1.25rem 0 0;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(244, 223, 139, 0.16);
  border-radius: 14px;
  color: #d8ded4;
  background: rgba(5, 21, 13, 0.48);
  font-size: 0.85rem;
}

.site-footer {
  padding: 2.6rem 1rem;
  border-top: 1px solid rgba(244, 223, 139, 0.15);
  color: #9eb0a1;
  background: #06160f;
  font-size: 0.88rem;
  text-align: center;
}

.site-footer p {
  margin: 0;
}

.site-footer p + p {
  margin-top: 0.45rem;
  color: #718677;
  font-size: 0.78rem;
}

.site-footer a {
  color: var(--gold-light);
}

.not-found-card {
  max-width: 720px;
  margin: 8vh auto;
  text-align: center;
}

.not-found-logo {
  width: 88px;
  height: 88px;
  margin: 0 auto 1rem;
  border-radius: 50%;
}

.not-found-card h1 {
  margin: 0;
  color: #fff6d5;
  font-size: clamp(2rem, 5vw, 3.3rem);
  line-height: 1.2;
}

.modal[hidden] {
  display: none;
}

.modal {
  position: fixed;
  z-index: 2000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.83);
  backdrop-filter: blur(10px);
}

.modal-dialog {
  position: relative;
  width: min(100%, 1020px);
  max-height: 92vh;
  overflow: auto;
  border: 1px solid rgba(244, 223, 139, 0.3);
  border-radius: 18px;
  background: #07170f;
  box-shadow: var(--shadow);
}

.modal-image,
.modal-video {
  width: 100%;
  max-height: 86vh;
  object-fit: contain;
  background: #040d08;
}

.modal-close {
  position: absolute;
  z-index: 2;
  inset-block-start: 0.8rem;
  inset-inline-end: 0.8rem;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(244, 223, 139, 0.42);
  border-radius: 50%;
  color: var(--gold-light);
  background: rgba(5, 21, 13, 0.84);
  cursor: pointer;
  font-size: 1.2rem;
}

.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;
}

@media (max-width: 1050px) {
  .nav-shell {
    gap: 0.6rem;
  }

  .nav-list {
    gap: 0.1rem;
  }

  .nav-list a {
    padding-inline: 0.38rem;
    font-size: 0.82rem;
  }

  .nav-sales-link {
    display: none;
  }

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

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

@media (max-width: 1050px) {
  .site-header {
    background: rgba(6, 22, 15, 0.86);
    backdrop-filter: blur(12px);
  }

  .nav-shell {
    grid-template-areas: "brand actions";
    grid-template-columns: minmax(0, 1fr) auto;
    min-height: 68px;
  }

  .brand img {
    width: 38px;
    height: 38px;
  }

  .primary-nav {
    position: fixed;
    z-index: 101;
    inset: 68px 0 auto;
    display: none;
    max-height: calc(100svh - 68px);
    overflow: auto;
    padding: 1.1rem;
    border-bottom: 1px solid var(--line);
    background: #0a2318;
    box-shadow: 0 20px 35px rgba(0, 0, 0, 0.26);
  }

  .primary-nav.is-open {
    display: block;
  }

  .nav-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .nav-list a {
    justify-content: center;
    min-height: 47px;
    border-radius: 10px;
    font-size: 1rem;
  }

  .nav-list a:hover,
  .nav-list a:focus-visible {
    color: var(--ink);
    background: var(--gold-light);
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .hero {
    min-height: 720px;
    padding-top: 68px;
  }

  .hero-media img {
    object-position: 34% center;
  }

  .hero-overlay,
  html[dir="rtl"] .hero-overlay {
    background:
      linear-gradient(0deg, rgba(4, 18, 11, 0.96) 0%, rgba(4, 18, 11, 0.26) 77%),
      linear-gradient(90deg, rgba(4, 18, 11, 0.3), rgba(4, 18, 11, 0.38));
  }

  .hero-inner {
    align-items: end;
  }

  .hero-content {
    max-width: 660px;
    padding-top: 15rem;
  }

  .trust-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: -1.4rem;
  }

  .stat:nth-child(2) {
    border-inline-end: 0;
  }

  .stat:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .certificate-layout {
    grid-template-columns: 1fr;
  }

  .certificate-viewer img {
    max-height: 520px;
  }
}

@media (max-width: 620px) {
  .nav-shell,
  .hero-inner,
  .trust-strip {
    width: min(100% - 1.2rem, var(--content));
  }

  .brand {
    font-size: 0.93rem;
  }

  .language-summary {
    min-width: 42px;
    justify-content: center;
    padding-inline: 0.6rem;
  }

  .language-summary .current-language {
    display: none;
  }

  .header-actions {
    gap: 0.38rem;
  }

  .hero {
    min-height: 670px;
  }

  .hero h1 {
    font-size: clamp(2.3rem, 12vw, 3.35rem);
  }

  .hero-content {
    padding-top: 14rem;
    padding-bottom: 3.4rem;
  }

  .hero .intro {
    font-size: 0.92rem;
  }

  .hero-cta {
    display: grid;
    grid-template-columns: 1fr;
  }

  .section {
    padding-inline: 0.6rem;
  }

  .feature-grid,
  .gallery,
  .agency-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    padding: 1.2rem;
  }

  .gallery-item img,
  .gallery-item video {
    height: 275px;
  }

  .agency-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .agency-actions .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}