:root {
  --blue-950: #07172f;
  --blue-900: #0a2147;
  --blue-800: #103466;
  --blue-700: #15518f;
  --blue-100: #eaf1fb;
  --orange: #d7263d;
  --orange-dark: #a9152b;
  --red-soft: #ffd9de;
  --ink: #102033;
  --muted: #5d6b7d;
  --line: #dce5ef;
  --soft: #f5f8fc;
  --page: #eef3f7;
  --surface: #ffffff;
  --white: #ffffff;
  --shadow: 0 22px 60px rgba(7, 23, 47, 0.13);
  --radius: 8px;
  font-family: "Inter", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--page);
  font-family: "Inter", "Segoe UI", Tahoma, Arial, sans-serif;
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 18px clamp(20px, 4vw, 64px);
  color: var(--white);
  transition: background 180ms ease, box-shadow 180ms ease, color 180ms ease;
}

.site-header.is-scrolled,
.site-header.nav-open {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 16px 48px rgba(7, 23, 47, 0.1);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 250px;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius);
  background: var(--blue-900);
  color: var(--white);
  font-weight: 800;
  letter-spacing: 0;
}

.brand-logo-image {
  display: block;
  width: 54px;
  height: 54px;
  flex: 0 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 10px 18px rgba(7, 23, 47, 0.18));
}

.smartvolt-logo {
  overflow: hidden;
  background:
    linear-gradient(135deg, var(--blue-950), var(--blue-700));
}

.smartvolt-logo::before {
  position: absolute;
  inset: 8px 12px 8px 10px;
  background: var(--white);
  clip-path: polygon(42% 0, 100% 0, 62% 42%, 100% 42%, 26% 100%, 45% 58%, 0 58%);
  content: "";
}

.smartvolt-logo::after {
  position: absolute;
  right: 8px;
  bottom: 8px;
  width: 14px;
  height: 14px;
  border: 2px solid var(--orange);
  border-radius: 50%;
  background:
    radial-gradient(circle, var(--orange) 0 2px, transparent 3px),
    var(--blue-900);
  content: "";
  box-shadow: -19px -20px 0 -5px var(--orange);
}

.site-header.is-scrolled .brand-mark,
.site-header.nav-open .brand-mark {
  border-color: var(--blue-100);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1rem;
  line-height: 1.05;
}

.brand small {
  margin-top: 3px;
  color: currentColor;
  font-size: 0.72rem;
  font-weight: 600;
  opacity: 0.72;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: clamp(14px, 2vw, 28px);
  font-size: 0.86rem;
  font-weight: 700;
}

.nav-links a {
  position: relative;
  padding: 8px 0;
}

.nav-links a::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--orange);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 170ms ease;
}

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

.header-cta {
  justify-self: end;
  padding: 12px 18px;
  border-radius: var(--radius);
  background: var(--orange);
  color: var(--white);
  font-size: 0.84rem;
  font-weight: 800;
  box-shadow: 0 10px 30px rgba(215, 38, 61, 0.28);
}

.header-tools {
  display: flex;
  align-items: center;
  justify-content: end;
  gap: 12px;
}

.language-switcher {
  display: inline-flex;
  direction: ltr;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
}

.site-header.is-scrolled .language-switcher,
.site-header.nav-open .language-switcher {
  border-color: var(--line);
  background: var(--soft);
}

.language-switcher button {
  min-width: 38px;
  height: 32px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: currentColor;
  cursor: pointer;
  font-size: 0.76rem;
  font-weight: 800;
}

.language-switcher button.is-active {
  background: var(--orange);
  color: var(--white);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid currentColor;
  border-radius: var(--radius);
  background: transparent;
  color: inherit;
}

.nav-toggle span {
  position: absolute;
  width: 18px;
  height: 2px;
  background: currentColor;
  transition: transform 160ms ease;
}

.nav-toggle span:first-child {
  transform: translateY(-5px);
}

.nav-toggle span:last-child {
  transform: translateY(5px);
}

.site-header.nav-open .nav-toggle span:first-child {
  transform: rotate(45deg);
}

.site-header.nav-open .nav-toggle span:last-child {
  transform: rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 94vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
}

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

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(7, 23, 47, 0.96) 0%, rgba(7, 23, 47, 0.78) 42%, rgba(7, 23, 47, 0.34) 100%),
    linear-gradient(0deg, rgba(7, 23, 47, 0.85) 0%, rgba(7, 23, 47, 0) 46%);
}

html[dir="rtl"] .hero-overlay {
  background:
    linear-gradient(270deg, rgba(7, 23, 47, 0.96) 0%, rgba(7, 23, 47, 0.78) 42%, rgba(7, 23, 47, 0.34) 100%),
    linear-gradient(0deg, rgba(7, 23, 47, 0.85) 0%, rgba(7, 23, 47, 0) 46%);
}

.hero-content {
  position: relative;
  width: min(760px, calc(100% - 40px));
  margin: 0 0 260px clamp(20px, 6vw, 90px);
  padding-top: 130px;
}

html[dir="rtl"] .hero-content {
  margin-right: clamp(20px, 6vw, 90px);
  margin-left: 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--orange);
  font-size: 0.77rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

html[dir="rtl"] .eyebrow {
  letter-spacing: 0;
}

.hero h1 {
  margin: 0;
  max-width: 1000px;
  font-size: clamp(3.35rem, 7.3vw, 6.8rem);
  line-height: 0.94;
  font-weight: 800;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 650px;
  margin: 30px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1.05rem, 1.9vw, 1.35rem);
  line-height: 1.65;
}

.hero-actions,
.btn {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-actions {
  flex-wrap: wrap;
  margin-top: 34px;
}

.btn {
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 800;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.btn.primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 16px 36px rgba(215, 38, 61, 0.28);
}

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

.btn.ghost {
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}

.hero-trust {
  position: absolute;
  right: clamp(20px, 5vw, 70px);
  bottom: 0;
  left: clamp(20px, 5vw, 70px);
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-bottom: none;
  background: rgba(7, 23, 47, 0.76);
  backdrop-filter: blur(18px);
}

.hero-trust div {
  display: flex;
  flex-direction: column;
  padding: 14px;
  border-right: 1px solid rgba(255, 255, 255, 0.14);
}

html[dir="rtl"] .hero-trust div {
  border-right: none;
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-trust div:last-child {
  border-right: none;
}

html[dir="rtl"] .hero-trust div:last-child {
  border-left: none;
}

.hero-trust strong,
.hero-trust span {
  display: block;
}

.hero-trust strong {
  margin-bottom: 8px;
  font-size: 0.9rem;
}

.hero-trust span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.84rem;
  line-height: 1.55;
}

.trust-image {
  width: 100%;
  height: 82px;
  margin-bottom: 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  object-fit: cover;
  opacity: 0.86;
  filter: saturate(0.82) contrast(1.04);
}

.section {
  padding: clamp(76px, 9vw, 128px) clamp(20px, 5vw, 72px);
}

.section-heading {
  max-width: 660px;
}

.section-heading.wide {
  display: grid;
  max-width: none;
  grid-template-columns: minmax(280px, 640px) minmax(240px, 480px);
  gap: clamp(28px, 8vw, 110px);
  align-items: end;
}

.section h2 {
  margin: 0;
  color: var(--blue-950);
  font-size: clamp(2rem, 4.6vw, 4rem);
  line-height: 1.03;
  letter-spacing: 0;
}

.section p {
  color: var(--muted);
  line-height: 1.75;
}

.intro-band {
  display: grid;
  grid-template-columns: minmax(280px, 620px) minmax(280px, 1fr);
  gap: clamp(32px, 8vw, 110px);
  align-items: start;
  background: var(--page);
}

.intro-copy {
  max-width: 720px;
}

.intro-collage {
  margin: 28px 0 0;
  overflow: hidden;
  border: 1px solid rgba(16, 52, 102, 0.14);
  border-radius: var(--radius);
  background: var(--blue-950);
  box-shadow: 0 20px 48px rgba(7, 23, 47, 0.14);
}

.intro-collage img {
  display: block;
  width: 100%;
  height: clamp(300px, 34vw, 480px);
  object-fit: cover;
  object-position: center;
}

.metrics {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 32px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, rgba(21, 81, 143, 0.08), rgba(215, 38, 61, 0.06)),
    var(--surface);
  box-shadow: 0 18px 46px rgba(7, 23, 47, 0.08);
}

.metrics::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue-700), var(--orange), var(--blue-900));
  content: "";
}

.metrics div {
  position: relative;
  min-height: 154px;
  padding: 30px 24px 24px;
  background: transparent;
}

.metrics div:not(:last-child)::after {
  position: absolute;
  top: 28px;
  right: 0;
  bottom: 28px;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--line), transparent);
  content: "";
}

html[dir="rtl"] .metrics div:not(:last-child)::after {
  right: auto;
  left: 0;
}

.metrics strong,
.metrics span {
  display: block;
}

.metrics strong {
  color: var(--blue-900);
  font-size: clamp(1.8rem, 2.4vw, 2.35rem);
  line-height: 1;
}

.metrics span {
  max-width: 220px;
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.image-grid-section {
  background: #f8fafc;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 46px;
}

.project-card {
  position: relative;
  min-height: 340px;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.project-card.feature {
  grid-column: span 2;
  grid-row: span 2;
  min-height: 698px;
}

.project-card::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 23, 47, 0) 34%, rgba(7, 23, 47, 0.88) 100%);
  content: "";
}

.project-card div {
  position: absolute;
  z-index: 1;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 26px;
  color: var(--white);
}

.project-card span {
  color: var(--red-soft);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.project-card h3 {
  margin: 9px 0 0;
  max-width: 520px;
  font-size: clamp(1.2rem, 2.2vw, 2rem);
  line-height: 1.14;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(320px, 1fr);
  gap: clamp(36px, 7vw, 90px);
  align-items: center;
}

.split-media {
  min-height: 720px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.split-media > img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}

.service-media-duo {
  display: grid;
  grid-template-columns: 1fr 0.86fr;
  gap: 14px;
  padding: 14px;
  background:
    linear-gradient(135deg, rgba(7, 23, 47, 0.96), rgba(16, 52, 102, 0.9));
}

.service-media-duo img {
  min-height: 692px;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.22);
}

.service-media-duo img:first-child {
  object-position: 50% 16%;
}

.service-media-duo img:last-child {
  object-position: 50% 18%;
}

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

.service-list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 34px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 12% 12%, rgba(21, 81, 143, 0.13), transparent 32%),
    radial-gradient(circle at 92% 6%, rgba(215, 38, 61, 0.1), transparent 26%),
    var(--surface);
  box-shadow: 0 20px 54px rgba(7, 23, 47, 0.09);
}

.service-list::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--blue-700), var(--orange), var(--blue-900));
  content: "";
}

html[dir="rtl"] .service-list::before {
  right: 0;
  left: auto;
}

.service-list article {
  position: relative;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 18px;
  min-width: 0;
  min-height: 188px;
  padding: 30px;
  background: transparent;
}

.service-list article:nth-child(odd) {
  border-right: 1px solid var(--line);
}

html[dir="rtl"] .service-list article:nth-child(odd) {
  border-right: none;
  border-left: 1px solid var(--line);
}

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

.service-list article::after {
  position: absolute;
  right: 24px;
  bottom: 20px;
  width: 58px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(21, 81, 143, 0.32), var(--orange));
  content: "";
}

html[dir="rtl"] .service-list article::after {
  right: auto;
  left: 24px;
  background: linear-gradient(270deg, transparent, rgba(21, 81, 143, 0.32), var(--orange));
}

.service-list span {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid rgba(21, 81, 143, 0.18);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-100), var(--surface));
  color: var(--blue-700);
  font-size: 0.8rem;
  font-weight: 800;
  box-shadow: inset 0 0 0 6px rgba(255, 255, 255, 0.72);
}

.service-list h3,
.product-grid h3,
.panel-list h3,
.trust-grid h3 {
  margin: 0;
  color: var(--blue-950);
}

.service-list p,
.product-grid p,
.panel-list p,
.trust-grid p {
  margin: 8px 0 0;
  overflow-wrap: break-word;
}

.products-section {
  background: linear-gradient(135deg, var(--blue-950) 0%, var(--blue-900) 46%, var(--blue-700) 100%);
  color: var(--white);
}

.products-section h2,
.products-section .product-grid h3 {
  color: var(--white);
}

.products-section p {
  color: rgba(255, 255, 255, 0.7);
}

.partners-section {
  background: #f8fafc;
}

.partners-showcase {
  --partner-duration: 32s;
  margin-top: 42px;
}

.partners-marquee {
  position: relative;
  overflow: hidden;
  direction: ltr;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, rgba(21, 81, 143, 0.08), rgba(215, 38, 61, 0.06)),
    var(--surface);
  box-shadow: 0 18px 46px rgba(7, 23, 47, 0.08);
}

.partners-marquee::before,
.partners-marquee::after {
  position: absolute;
  z-index: 2;
  top: 0;
  bottom: 0;
  width: 90px;
  content: "";
  pointer-events: none;
}

.partners-marquee::before {
  left: 0;
  background: linear-gradient(90deg, #f8fafc, transparent);
}

.partners-marquee::after {
  right: 0;
  background: linear-gradient(270deg, #f8fafc, transparent);
}

.partners-track {
  display: flex;
  direction: ltr;
  width: max-content;
  gap: 14px;
  padding: 18px;
  animation: partnerTicker var(--partner-duration) linear infinite;
  will-change: transform;
}

.partners-showcase:hover .partners-track,
.partners-showcase:focus-within .partners-track {
  animation-play-state: paused;
}

.partners-track button {
  display: flex;
  direction: ltr;
  min-width: 248px;
  align-items: center;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.84);
  color: var(--blue-950);
  cursor: pointer;
  text-align: start;
  box-shadow: 0 12px 30px rgba(7, 23, 47, 0.07);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.partners-track button:hover,
.partners-track button:focus,
.partners-track button.is-selected {
  border-color: rgba(215, 38, 61, 0.34);
  box-shadow: 0 16px 38px rgba(7, 23, 47, 0.12);
  outline: none;
  transform: translateY(-2px);
}

.partners-track button.is-selected {
  background: rgba(234, 241, 251, 0.96);
}

.partner-logo {
  display: grid;
  width: 58px;
  height: 58px;
  flex: 0 0 58px;
  place-items: center;
  border-radius: var(--radius);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
}

.logo-knx { background: linear-gradient(135deg, #009fe3, #005a9c); }
.logo-schneider { background: linear-gradient(135deg, #3dcd58, #10843a); }
.logo-abb { background: linear-gradient(135deg, #e30613, #8f1018); }
.logo-siemens { background: linear-gradient(135deg, #00a0a8, #00646b); }
.logo-legrand { background: linear-gradient(135deg, #ef7d00, #c6202e); }
.logo-hager { background: linear-gradient(135deg, #004b93, #45a3dc); }
.logo-hikvision { background: linear-gradient(135deg, #d71920, #333333); }
.logo-dahua { background: linear-gradient(135deg, #1f5faa, #0b2d5c); }

.partners-track strong {
  color: var(--blue-950);
  font-size: 0.96rem;
  line-height: 1.35;
}

@keyframes partnerTicker {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(calc(-50% - 7px));
  }
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 42px;
}

.product-grid article {
  min-height: 270px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.055);
}

.icon-box {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  margin-bottom: 52px;
  border-radius: var(--radius);
  background: var(--orange);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 800;
}

.panel-layout {
  display: grid;
  grid-template-columns: minmax(320px, 1.1fr) minmax(320px, 0.9fr);
  gap: 22px;
  margin-top: 42px;
}

.panel-image {
  min-height: 620px;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.panel-list {
  display: grid;
  gap: 14px;
}

.panel-list article {
  position: relative;
  overflow: hidden;
  min-height: 178px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(234, 241, 251, 0.8)),
    var(--surface);
  isolation: isolate;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.panel-list article::before {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-position: center;
  background-size: cover;
  content: "";
  filter: saturate(0.72) contrast(1.02);
  opacity: 0.16;
  transform: scale(1.04);
  transition: opacity 220ms ease, transform 220ms ease;
}

.panel-list article::after {
  position: absolute;
  right: 28px;
  bottom: 24px;
  z-index: -1;
  width: 88px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--blue-700), var(--orange));
  content: "";
  transform-origin: right;
  transition: width 200ms ease, opacity 200ms ease;
}

html[dir="rtl"] .panel-list article::after {
  right: auto;
  left: 28px;
  background: linear-gradient(270deg, transparent, var(--blue-700), var(--orange));
  transform-origin: left;
}

.panel-list article:nth-child(1)::before {
  background-image: url("https://images.unsplash.com/photo-1621905252507-b35492cc74b4?auto=format&fit=crop&w=900&q=70");
}

.panel-list article:nth-child(2)::before {
  background-image: url("https://images.unsplash.com/photo-1581092160562-40aa08e78837?auto=format&fit=crop&w=900&q=70");
}

.panel-list article:nth-child(3)::before {
  background-image: url("https://images.unsplash.com/photo-1558346490-a72e53ae2d4f?auto=format&fit=crop&w=900&q=70");
}

.panel-list article:nth-child(4)::before {
  background-image: url("https://images.unsplash.com/photo-1581092335397-9583eb92d232?auto=format&fit=crop&w=900&q=70");
}

.panel-list article:hover {
  border-color: rgba(21, 81, 143, 0.32);
  box-shadow: 0 18px 44px rgba(7, 23, 47, 0.12);
  transform: translateY(-3px);
}

.panel-list article:hover::before {
  opacity: 0.26;
  transform: scale(1.08);
}

.panel-list article:hover::after {
  width: 132px;
}

.panel-list h3 {
  position: relative;
  display: inline-block;
  padding-bottom: 12px;
  font-size: clamp(1.08rem, 1.5vw, 1.28rem);
  transition: color 180ms ease, transform 180ms ease;
}

.panel-list h3::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-700), var(--orange));
  content: "";
  transform: scaleX(0.34);
  transform-origin: left;
  transition: transform 180ms ease;
}

html[dir="rtl"] .panel-list h3::after {
  transform-origin: right;
}

.panel-list article:hover h3 {
  color: var(--blue-700);
  transform: translateX(4px);
}

html[dir="rtl"] .panel-list article:hover h3 {
  transform: translateX(-4px);
}

.panel-list article:hover h3::after {
  transform: scaleX(1);
}

.consultation-section {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(28px, 7vw, 94px);
  align-items: center;
  background: linear-gradient(90deg, var(--blue-950), var(--blue-800), var(--blue-700));
  color: var(--white);
}

.consultation-section h2 {
  color: var(--white);
}

.consultation-section p {
  color: rgba(255, 255, 255, 0.76);
}

.consultation-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.consultation-steps article {
  min-height: 270px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
}

.consultation-steps span {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  margin-bottom: 42px;
  border-radius: 50%;
  background: var(--orange);
  font-weight: 800;
}

.consultation-steps strong,
.consultation-steps small {
  display: block;
}

.consultation-steps strong {
  font-size: 1.05rem;
}

.consultation-steps small {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.55;
}

.quotation-section {
  display: grid;
  grid-template-columns: minmax(300px, 0.75fr) minmax(320px, 1fr);
  gap: clamp(30px, 7vw, 88px);
  align-items: start;
  background: var(--page);
}

.quote-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding: clamp(22px, 4vw, 38px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.quote-form label {
  display: grid;
  gap: 8px;
  color: var(--blue-950);
  font-size: 0.83rem;
  font-weight: 800;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

html[dir="rtl"] .quote-form input,
html[dir="rtl"] .quote-form select,
html[dir="rtl"] .quote-form textarea {
  direction: rtl;
  text-align: right;
}

html[dir="rtl"] .quote-form input[type="email"],
html[dir="rtl"] .quote-form input[type="tel"] {
  direction: ltr;
  text-align: right;
}

.quote-form input,
.quote-form select {
  height: 50px;
  padding: 0 14px;
}

.quote-form textarea {
  resize: vertical;
  padding: 14px;
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(215, 38, 61, 0.12);
}

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

.form-note {
  grid-column: 1 / -1;
  min-height: 24px;
  margin: 0;
  color: var(--blue-900);
  font-weight: 700;
}

.trust-section {
  display: grid;
  grid-template-columns: minmax(300px, 0.75fr) minmax(320px, 1fr);
  gap: clamp(32px, 8vw, 96px);
  align-items: center;
}

.trust-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.88), rgba(234, 241, 251, 0.72)),
    var(--surface);
  box-shadow: 0 22px 58px rgba(7, 23, 47, 0.1);
}

.trust-grid::before {
  position: absolute;
  top: 50%;
  right: 34px;
  left: 34px;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-700), rgba(215, 38, 61, 0.68), var(--blue-900));
  content: "";
  opacity: 0.38;
}

html[dir="rtl"] .trust-grid::before {
  background: linear-gradient(270deg, var(--blue-700), rgba(215, 38, 61, 0.68), var(--blue-900));
}

.trust-grid article {
  position: relative;
  min-height: 245px;
  padding: 34px;
  border: none;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(248, 250, 252, 0.58));
  cursor: pointer;
  isolation: isolate;
  transition: background 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.trust-grid article:nth-child(odd) {
  border-right: 1px solid var(--line);
}

html[dir="rtl"] .trust-grid article:nth-child(odd) {
  border-right: none;
  border-left: 1px solid var(--line);
}

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

.trust-grid article::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 18% 18%, rgba(21, 81, 143, 0.14), transparent 30%),
    linear-gradient(135deg, rgba(215, 38, 61, 0.1), transparent 42%);
  content: "";
  opacity: 0;
  transition: opacity 180ms ease;
}

.trust-grid article::after {
  position: absolute;
  top: 30px;
  right: 30px;
  width: 12px;
  height: 12px;
  border: 3px solid var(--surface);
  border-radius: 50%;
  background: var(--blue-700);
  box-shadow: 0 0 0 1px rgba(21, 81, 143, 0.28);
  content: "";
  transition: background 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

html[dir="rtl"] .trust-grid article::after {
  right: auto;
  left: 30px;
}

.trust-grid article:hover,
.trust-grid article:focus,
.trust-grid article.is-active {
  background: var(--surface);
  box-shadow: inset 0 0 0 1px rgba(21, 81, 143, 0.16);
  transform: translateY(-2px);
  outline: none;
}

.trust-grid article:hover::before,
.trust-grid article:focus::before,
.trust-grid article.is-active::before {
  opacity: 1;
}

.trust-grid article:hover::after,
.trust-grid article:focus::after,
.trust-grid article.is-active::after {
  background: var(--orange);
  box-shadow: 0 0 0 7px rgba(215, 38, 61, 0.12);
  transform: scale(1.08);
}

.trust-step {
  display: inline-flex;
  min-width: 48px;
  height: 34px;
  align-items: center;
  justify-content: center;
  margin-bottom: 34px;
  border: 1px solid rgba(21, 81, 143, 0.22);
  border-radius: 999px;
  background: rgba(234, 241, 251, 0.82);
  color: var(--blue-700);
  font-size: 0.78rem;
  font-weight: 800;
}

.trust-grid article.is-active .trust-step,
.trust-grid article:hover .trust-step,
.trust-grid article:focus .trust-step {
  border-color: rgba(215, 38, 61, 0.28);
  background: var(--orange);
  color: var(--white);
}

.footer {
  display: grid;
  grid-template-columns: 1.2fr 0.7fr 0.7fr;
  gap: 36px;
  padding: 64px clamp(20px, 5vw, 72px);
  background: var(--blue-950);
  color: var(--white);
}

.footer p,
.footer a,
.footer span {
  display: block;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.7;
}

.footer h2 {
  margin: 0 0 16px;
  font-size: 1rem;
}

.social-block {
  margin-top: 24px;
}

.social-block h3 {
  margin: 0 0 12px;
  color: var(--white);
  font-size: 0.92rem;
}

.social-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(130px, 1fr));
  gap: 10px;
}

.social-links a {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  transition: background 160ms ease, transform 160ms ease;
}

.social-links svg {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  fill: currentColor;
}

.social-links a:hover {
  background: var(--orange);
  transform: translateY(-2px);
}

.social-links span {
  display: block;
  color: currentColor;
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1.2;
}

.footer-brand {
  margin-bottom: 20px;
}

@media (max-width: 1120px) {
  .site-header {
    grid-template-columns: auto auto;
  }

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

  .nav-links {
    position: absolute;
    top: 100%;
    left: 20px;
    right: 20px;
    display: none;
    grid-template-columns: 1fr;
    justify-content: start;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    color: var(--ink);
    box-shadow: var(--shadow);
  }

  .site-header.nav-open .nav-links {
    display: grid;
  }

  .header-cta {
    display: none;
  }

  .hero-trust,
  .intro-band,
  .split-section,
  .panel-layout,
  .consultation-section,
  .quotation-section,
  .trust-section,
  .section-heading.wide {
    grid-template-columns: 1fr;
  }

  .hero-trust {
    position: relative;
    right: auto;
    left: auto;
    grid-template-columns: 1fr;
    margin: 0 20px;
  }

  .hero-content {
    margin-bottom: 42px;
  }

  .hero-trust div {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }

  html[dir="rtl"] .hero-trust div {
    border-left: none;
  }

  .hero-trust div:last-child {
    border-bottom: none;
  }

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

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

  .metrics div:nth-child(2n)::after {
    display: none;
  }

  .metrics div {
    border-bottom: 1px solid var(--line);
  }

  .metrics div:nth-last-child(-n + 1) {
    border-bottom: none;
  }

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

  .split-media,
  .panel-image {
    min-height: 460px;
  }

  .service-media-duo {
    grid-template-columns: 1fr 1fr;
  }

  .service-media-duo img {
    min-height: 432px;
  }
}

@media (max-width: 700px) {
  .site-header {
    padding: 14px 16px;
  }

  .brand {
    min-width: 0;
  }

  .brand small {
    display: none;
  }

  .hero {
    min-height: 100vh;
  }

  .hero-content {
    width: calc(100% - 32px);
    margin-left: 16px;
    padding-top: 110px;
  }

  html[dir="rtl"] .hero-content {
    margin-right: 16px;
    margin-left: 0;
  }

  .hero h1 {
    font-size: clamp(2.85rem, 13.6vw, 3.55rem);
  }

  .btn {
    width: 100%;
  }

  .metrics,
  .project-grid,
  .service-list,
  .product-grid,
  .consultation-steps,
  .quote-form,
  .trust-grid,
  .footer {
    grid-template-columns: 1fr;
  }

  .service-media-duo {
    grid-template-columns: 1fr;
  }

  .service-media-duo img {
    min-height: 320px;
  }

  .metrics div {
    min-height: 0;
    border-bottom: 1px solid var(--line);
  }

  .metrics div::after {
    display: none;
  }

  .metrics div:last-child {
    border-bottom: none;
  }

  .trust-grid::before {
    top: 34px;
    bottom: 34px;
    left: 33px;
    width: 2px;
    height: auto;
    background: linear-gradient(180deg, var(--blue-700), rgba(215, 38, 61, 0.68), var(--blue-900));
  }

  html[dir="rtl"] .trust-grid::before {
    right: 33px;
    left: auto;
    background: linear-gradient(180deg, var(--blue-700), rgba(215, 38, 61, 0.68), var(--blue-900));
  }

  .trust-grid article {
    min-height: 0;
    padding: 28px 28px 28px 70px;
    border-right: none;
    border-bottom: 1px solid var(--line);
  }

  html[dir="rtl"] .trust-grid article {
    padding: 28px 70px 28px 28px;
  }

  html[dir="rtl"] .trust-grid article:nth-child(odd) {
    border-left: none;
  }

  .trust-grid article:last-child {
    border-bottom: none;
  }

  .trust-grid article::after {
    top: 32px;
    right: auto;
    left: 27px;
  }

  html[dir="rtl"] .trust-grid article::after {
    right: 27px;
    left: auto;
  }

  .trust-step {
    margin-bottom: 18px;
  }

  .project-card.feature {
    grid-column: auto;
    grid-row: auto;
    min-height: 430px;
  }

  .project-card {
    min-height: 360px;
  }

  .service-list article {
    grid-template-columns: 1fr;
    min-height: 0;
    border-right: none;
    border-bottom: 1px solid var(--line);
    padding: 26px;
  }

  html[dir="rtl"] .service-list article:nth-child(odd) {
    border-left: none;
  }

  .service-list article:last-child {
    border-bottom: none;
  }

  .section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .partners-track button {
    min-width: 226px;
  }

}