:root {
  --bg: #f4f1ec;
  --bg-deep: #0c1218;
  --surface: #ffffff;
  --ink: #121820;
  --ink-soft: #5a6570;
  --line: rgba(18, 24, 32, 0.1);
  --accent: #0f6e8c;
  --accent-soft: #d7eef4;
  --steel: #8b949e;
  --gold: #b08d57;
  --shadow: 0 24px 60px rgba(12, 18, 24, 0.14);
  --radius: 2px;
  --max: 1180px;
  --font-display: "Syne", "Noto Sans SC", "Noto Sans", sans-serif;
  --font-body: "Noto Sans", "Noto Sans SC", "Noto Sans Arabic", "Segoe UI", sans-serif;
}

html[dir="rtl"] {
  --font-body: "Noto Sans Arabic", "Noto Sans", "Noto Sans SC", "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(15, 110, 140, 0.08), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(176, 141, 87, 0.08), transparent 45%),
    linear-gradient(180deg, #f7f5f1 0%, var(--bg) 40%, #ece8e1 100%);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
.btn {
  font: inherit;
}

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  transition: background 0.35s ease, box-shadow 0.35s ease, backdrop-filter 0.35s ease;
}

.site-header.is-scrolled {
  background: rgba(244, 241, 236, 0.88);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 9px;
  box-shadow: 0 4px 14px rgba(28, 75, 156, 0.35);
  transition: transform 0.3s ease;
}

.brand:hover .brand-logo {
  transform: rotate(-4deg) scale(1.05);
}

.footer-inner .brand-logo {
  width: 30px;
  height: 30px;
  border-radius: 7px;
}

.brand span {
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 1.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links-cta {
  display: none;
}

.nav-links a {
  position: relative;
  font-size: 0.92rem;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
  transition: color 0.2s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 1.5px;
  background: linear-gradient(90deg, var(--gold), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

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

.nav-links a:hover::after {
  transform: scaleX(1);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.65rem 1.1rem;
  border: 1px solid var(--ink);
  color: var(--ink);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  transition: background 0.25s ease, color 0.25s ease;
  white-space: nowrap;
}

.nav-cta:hover {
  background: var(--ink);
  color: #fff;
}

.lang-switcher {
  position: relative;
}

.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 42px;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
  color: var(--ink);
  cursor: pointer;
  font-size: 0.85rem;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.lang-toggle:hover,
.lang-switcher.is-open .lang-toggle {
  border-color: var(--ink);
  background: #fff;
}

.lang-icon {
  display: inline-flex;
  opacity: 0.85;
}

#langCurrent {
  max-width: 7.5rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lang-panel {
  position: absolute;
  top: calc(100% + 0.45rem);
  right: 0;
  width: min(320px, calc(100vw - 2rem));
  max-height: min(70vh, 420px);
  overflow: auto;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 80;
}

html[dir="rtl"] .lang-panel {
  right: auto;
  left: 0;
}

.lang-switcher.is-open .lang-panel {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.lang-panel-head {
  position: sticky;
  top: 0;
  padding: 0.75rem 0.9rem;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.lang-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.2rem;
  padding: 0.45rem;
}

.lang-option {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  width: 100%;
  padding: 0.55rem 0.55rem;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  text-align: start;
  font-size: 0.86rem;
  transition: background 0.15s ease;
}

.lang-option:hover,
.lang-option.is-active {
  background: rgba(15, 110, 140, 0.08);
}

.lang-option.is-active {
  color: var(--accent);
  font-weight: 600;
}

.lang-code {
  flex: 0 0 auto;
  min-width: 1.8rem;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--steel);
}

.lang-option.is-active .lang-code {
  color: var(--accent);
}

.lang-native {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  position: relative;
}

.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  content: "";
  position: absolute;
  left: 11px;
  right: 11px;
  height: 1.5px;
  background: var(--ink);
}

.menu-toggle span {
  top: 50%;
}

.menu-toggle span::before {
  top: -7px;
}

.menu-toggle span::after {
  top: 7px;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  align-items: end;
  color: #fff;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: hero-zoom 18s ease-out forwards;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 12, 16, 0.28) 0%, rgba(8, 12, 16, 0.18) 35%, rgba(8, 12, 16, 0.72) 100%),
    linear-gradient(90deg, rgba(8, 12, 16, 0.45) 0%, transparent 55%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 0 0 7.5rem;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 9vw, 7.2rem);
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 0.95;
  margin: 0 0 1.25rem;
  text-transform: uppercase;
  background: linear-gradient(115deg, #ffffff 55%, rgba(215, 238, 244, 0.75));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 6px 30px rgba(0, 0, 0, 0.35));
  opacity: 0;
  animation: rise 1s ease 0.15s forwards;
}

.hero-title {
  max-width: 18ch;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  margin: 0 0 0.85rem;
  opacity: 0;
  animation: rise 1s ease 0.35s forwards;
}

.hero-text {
  max-width: 36ch;
  margin: 0 0 1.8rem;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.02rem;
  opacity: 0;
  animation: rise 1s ease 0.5s forwards;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  opacity: 0;
  animation: rise 1s ease 0.65s forwards;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.8rem 1.4rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

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

.btn-primary {
  background: #fff;
  color: var(--bg-deep);
}

.btn-primary:hover {
  background: var(--accent-soft);
}

.btn-ghost {
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-dark {
  background: var(--bg-deep);
  color: #fff;
}

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

.btn-line {
  border-color: var(--ink);
  background: transparent;
}

.btn-line:hover {
  background: var(--ink);
  color: #fff;
}

/* Sections */
section {
  padding: 6.5rem 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.85rem;
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--accent);
}

.section-label::before {
  content: "";
  width: 26px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), var(--accent));
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.15;
  margin: 0 0 0.9rem;
}

.section-lead {
  max-width: 48ch;
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.section-head {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 3rem;
}

.section-head.row {
  grid-template-columns: 1.2fr 1fr;
  align-items: end;
  gap: 2rem;
}

/* Products */
.products {
  background:
    linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.55) 20%, rgba(255, 255, 255, 0.7)),
    var(--bg);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.product-item {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  background: var(--bg-deep);
  isolation: isolate;
  box-shadow: 0 10px 30px rgba(12, 18, 24, 0.08);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.45s ease;
}

.product-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 60px rgba(12, 18, 24, 0.2);
}

.product-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.product-item:hover img {
  transform: scale(1.05);
}

.product-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(8, 12, 16, 0.78) 100%);
}

.product-meta {
  position: absolute;
  left: 1.4rem;
  right: 1.4rem;
  bottom: 1.35rem;
  z-index: 1;
  color: #fff;
}

.product-meta h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
}

.product-meta p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
}

.product-item.featured {
  grid-column: 1 / -1;
  min-height: 460px;
}

/* Featured three-wheeler */
.featured-tri {
  background: var(--bg-deep);
  color: #fff;
  overflow: hidden;
}

.featured-tri .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
}

.featured-tri .section-label {
  color: #8fd0e2;
}

.featured-tri .section-lead {
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 1.6rem;
}

.feature-points {
  display: grid;
  gap: 0.9rem;
  margin: 0 0 1.8rem;
  padding: 0;
  list-style: none;
}

.feature-points li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 0.7rem;
  color: rgba(255, 255, 255, 0.86);
}

.feature-points li::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: 0.55rem;
  border-radius: 50%;
  background: var(--gold);
}

.tri-visual {
  position: relative;
}

.tri-visual img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.tri-visual .secondary {
  position: absolute;
  width: 46%;
  bottom: -1.5rem;
  left: -1.2rem;
  aspect-ratio: 4 / 3;
  border: 4px solid var(--bg-deep);
  box-shadow: var(--shadow);
  animation: float-y 5s ease-in-out infinite;
}

/* Cases */
.cases {
  background: #fff;
}

.case-tabs {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 1.75rem;
}

.case-tab {
  border: 1px solid var(--line);
  background: transparent;
  padding: 0.55rem 1rem;
  cursor: pointer;
  color: var(--ink-soft);
  transition: all 0.2s ease;
}

.case-tab.is-active,
.case-tab:hover {
  border-color: var(--ink);
  color: var(--ink);
  background: rgba(18, 24, 32, 0.04);
}

.case-panel {
  display: none;
}

.case-panel.is-active {
  display: block;
  animation: fade-up 0.45s ease;
}

.case-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.1rem;
}

.case-card {
  position: relative;
  overflow: hidden;
  min-height: 280px;
  background: var(--bg-deep);
  box-shadow: 0 10px 26px rgba(12, 18, 24, 0.08);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.45s ease;
}

.case-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 26px 54px rgba(12, 18, 24, 0.18);
}

.case-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.case-card:hover img {
  transform: scale(1.04);
}

.case-card figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.2rem 1.25rem;
  color: #fff;
  background: linear-gradient(180deg, transparent, rgba(8, 12, 16, 0.78));
}

.case-card figcaption strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 0.2rem;
}

.case-card figcaption span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
}

.case-stack {
  display: grid;
  gap: 1.1rem;
}

/* About */
.about {
  background:
    linear-gradient(135deg, rgba(15, 110, 140, 0.06), transparent 40%),
    #f7f5f1;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: center;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.stat {
  padding: 1.1rem 0;
  border-top: 1px solid var(--line);
}

.stat {
  position: relative;
}

.stat::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 42px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2.2rem;
  letter-spacing: 0.02em;
  margin-bottom: 0.2rem;
  background: linear-gradient(120deg, var(--ink) 30%, var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat span {
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.about-visual {
  position: relative;
}

.about-visual img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.about-note {
  position: absolute;
  left: 1.2rem;
  bottom: 1.2rem;
  max-width: 220px;
  padding: 1rem 1.1rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  font-size: 0.9rem;
  color: var(--ink-soft);
}

/* Honors */
.honors {
  position: relative;
  background:
    radial-gradient(900px 420px at 85% 0%, rgba(176, 141, 87, 0.14), transparent 60%),
    linear-gradient(180deg, #f2ede4 0%, #ece5d8 100%);
  overflow: hidden;
}

.honors::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(176, 141, 87, 0.5), transparent);
}

.honors-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 1.4rem;
  align-items: stretch;
}

.honors-photo {
  position: relative;
  margin: 0;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.honors-photo img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  transition: transform 6s ease;
}

.honors-photo:hover img {
  transform: scale(1.04);
}

.honors-photo figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.1rem 1.3rem;
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.92rem;
  letter-spacing: 0.03em;
  background: linear-gradient(180deg, transparent, rgba(10, 14, 18, 0.72));
}

.honors-side {
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 1.4rem;
}

.honors-cert {
  margin: 0;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.honors-cert img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 5s ease;
}

.honors-cert:hover img {
  transform: scale(1.05);
}

.honors-list {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.honors-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 0.95rem 1.05rem;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(176, 141, 87, 0.22);
  backdrop-filter: blur(6px);
  transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.honors-list li:hover {
  transform: translateX(4px);
  border-color: rgba(176, 141, 87, 0.55);
  background: rgba(255, 255, 255, 0.95);
}

html[dir="rtl"] .honors-list li:hover {
  transform: translateX(-4px);
}

.honor-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  color: var(--gold);
  background: linear-gradient(150deg, rgba(176, 141, 87, 0.16), rgba(176, 141, 87, 0.05));
  border: 1px solid rgba(176, 141, 87, 0.35);
  border-radius: 50%;
}

.honors-list strong {
  display: block;
  font-size: 0.98rem;
  margin-bottom: 0.15rem;
}

.honors-list p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--ink-soft);
  line-height: 1.5;
}

/* Contact */
.contact {
  background: var(--bg-deep);
  color: #fff;
}

.contact .section-label {
  color: #8fd0e2;
}

.contact .section-lead {
  color: rgba(255, 255, 255, 0.7);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: end;
}

.contact-channels {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.channel {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.2rem 1.3rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.03);
}

.channel strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.channel span,
.channel a {
  color: rgba(255, 255, 255, 0.72);
}

.channel a:hover {
  color: #fff;
}

.contact-aside {
  padding: 2rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-aside h3 {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
}

.contact-aside p {
  margin: 0 0 1.4rem;
  color: rgba(255, 255, 255, 0.7);
}

/* Footer */
.site-footer {
  padding: 1.4rem 0 5.5rem;
  background: #070b10;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.88rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-inner .brand {
  color: #fff;
  font-size: 1rem;
}

html[dir="rtl"] .whatsapp-float {
  left: auto;
  right: 22px;
}

/* Floating WhatsApp — bottom left, separate from Tawk (bottom right) */
.whatsapp-float {
  position: fixed;
  left: 22px;
  bottom: 22px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1.05rem;
  background: #25d366;
  color: #fff;
  border-radius: 999px;
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(37, 211, 102, 0.42);
}

.whatsapp-float svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.whatsapp-float span {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes hero-zoom {
  from {
    transform: scale(1.08);
  }
  to {
    transform: scale(1);
  }
}

@keyframes float-y {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* Responsive */
@media (max-width: 980px) {
  .section-head.row,
  .featured-tri .container,
  .about-grid,
  .contact-grid,
  .case-grid,
  .honors-grid {
    grid-template-columns: 1fr;
  }

  .honors-photo img {
    min-height: 260px;
  }

  .honors-side {
    grid-template-rows: auto auto;
  }

  .tri-visual .secondary {
    position: static;
    width: 100%;
    margin-top: 0.8rem;
    border: 0;
    animation: none;
  }

  .product-item,
  .product-item.featured {
    min-height: 300px;
  }
}

@media (max-width: 980px) {
  .nav-cta span,
  .nav-cta {
    max-width: 9.5rem;
  }

  #langCurrent {
    max-width: 5.5rem;
  }
}

@media (max-width: 760px) {
  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-links {
    display: none;
  }

  .nav-cta-desktop {
    display: none;
  }

  .nav-links-cta {
    display: none;
  }

  .nav.is-open .nav-links {
    display: flex;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(244, 241, 236, 0.97);
    border-bottom: 1px solid var(--line);
    padding: 0.5rem 0 0.85rem;
  }

  .nav.is-open .nav-links > li > a:not(.nav-cta) {
    padding: 0.95rem 1.25rem;
  }

  .nav.is-open .nav-links-cta {
    display: block;
    padding: 0.35rem 1.25rem 0.85rem;
  }

  .nav.is-open .nav-links-cta .nav-cta {
    display: inline-flex;
    width: 100%;
    justify-content: center;
    max-width: none;
  }

  .nav-actions {
    gap: 0.45rem;
  }

  .lang-toggle {
    padding: 0.45rem 0.55rem;
  }

  .lang-panel {
    position: fixed;
    top: 76px;
    left: 0.75rem;
    right: 0.75rem;
    width: auto;
    max-height: calc(100vh - 96px);
  }

  html[dir="rtl"] .lang-panel {
    left: 0.75rem;
    right: 0.75rem;
  }

  .lang-list {
    grid-template-columns: 1fr 1fr;
  }

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

  .stat-row {
    grid-template-columns: 1fr;
  }

  .whatsapp-float span {
    display: none;
  }

  .whatsapp-float {
    width: 54px;
    height: 54px;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
  }

  .hero-content {
    padding-bottom: 5.5rem;
  }

  .hero-brand {
    letter-spacing: 0.1em;
  }

  section {
    padding: 4.5rem 0;
  }
}

@media (max-width: 420px) {
  #langCurrent {
    display: none;
  }

  .lang-toggle {
    width: 42px;
    justify-content: center;
    padding: 0;
  }
}