:root {
  --anthracite: #111827;
  --navy: #17233a;
  --glass-blue: #3b82f6;
  --ice: #eaf6ff;
  --bronze: #b8793a;
  --white: #ffffff;
  --soft-gray: #f4f6f8;
  --line: rgba(17, 24, 39, 0.12);
  --muted: #607086;
  --shadow: 0 24px 70px rgba(17, 24, 39, 0.12);
  --soft-shadow: 0 18px 48px rgba(15, 23, 42, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  color: var(--anthracite);
  font-family: Arial, Helvetica, sans-serif;
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

img,
svg,
iframe {
  display: block;
}

img {
  max-width: 100%;
}

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

svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.shell {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  height: 80px;
  min-height: 80px;
  padding: 0 max(20px, calc((100vw - 1180px) / 2));
  overflow: visible;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(17, 24, 39, 0.08);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  height: 80px;
  flex: 0 0 auto;
  min-width: 230px;
  max-width: 330px;
  overflow: hidden;
}

.brand-logo-wrap {
  display: flex;
  align-items: center;
  width: auto;
  max-width: 86px;
  height: 80px;
  flex: 0 0 auto;
  overflow: visible;
}

.brand-logo {
  display: block;
  width: auto;
  height: 56px;
  max-width: 86px;
  max-height: 56px;
  object-fit: contain;
  object-position: left center;
  flex-shrink: 0;
}

.brand-logo:not(.is-loaded) {
  display: none;
}

.brand-logo.is-loaded + .brand-mark {
  display: none;
}

.brand-mark {
  display: grid;
  width: 180px;
  height: 54px;
  max-height: 58px;
  place-items: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--anthracite), #253348);
  border: 1px solid rgba(184, 121, 58, 0.55);
  border-radius: 6px;
}

.brand-mark svg {
  width: 42px;
  height: 42px;
}

.brand-text {
  display: flex;
  min-width: 0;
  flex-direction: column;
  line-height: 1.05;
}

.brand-text strong {
  color: var(--anthracite);
  font-size: 18px;
  font-weight: 900;
  white-space: nowrap;
}

.brand-text small {
  margin-top: 4px;
  color: #475569;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  flex: 1 1 auto;
  justify-content: center;
  align-items: center;
  gap: clamp(10px, 1.2vw, 18px);
  min-width: 0;
}

.site-nav a {
  padding: 9px 4px;
  color: #334155;
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  white-space: nowrap;
  border-radius: 7px;
  letter-spacing: 0;
  transition: color 160ms ease, background 160ms ease, transform 160ms ease;
}

.site-nav a:hover {
  color: var(--anthracite);
  background: linear-gradient(135deg, var(--ice), rgba(255, 255, 255, 0.84));
  transform: translateY(-1px);
}

.header-actions,
.hero-actions,
.contact-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-actions {
  flex: 0 0 auto;
  flex-wrap: nowrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  line-height: 1.1;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease, filter 160ms ease;
}

.btn:hover {
  transform: translateY(-2px);
  filter: saturate(1.07);
}

.btn-dark {
  color: var(--white);
  background: linear-gradient(135deg, var(--anthracite), #24324a);
  box-shadow: 0 12px 26px rgba(17, 24, 39, 0.18);
}

.btn-whatsapp {
  color: var(--white);
  background: #18a957;
  box-shadow: 0 12px 26px rgba(24, 169, 87, 0.18);
}

.btn-light {
  color: var(--anthracite);
  background: rgba(255, 255, 255, 0.82);
  border-color: rgba(59, 130, 246, 0.26);
  box-shadow: 0 12px 30px rgba(17, 24, 39, 0.08);
}

.btn-compact {
  min-height: 42px;
  height: 42px;
  padding: 0 15px;
  font-size: 0.9rem;
  white-space: nowrap;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  background: var(--anthracite);
  border: 0;
  border-radius: 7px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--white);
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.section {
  padding: 86px 0;
}

.section-band {
  position: relative;
  padding: 86px 0;
  background:
    linear-gradient(120deg, rgba(234, 246, 255, 0.96), rgba(244, 246, 248, 0.86)),
    repeating-linear-gradient(135deg, rgba(59, 130, 246, 0.09) 0 1px, transparent 1px 42px);
}

.hero {
  padding-top: 74px;
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 12%, rgba(59, 130, 246, 0.2), transparent 28%),
    linear-gradient(115deg, #f8fbff 0%, #eaf6ff 48%, #eef2f7 100%);
}

.hero::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(17, 24, 39, 0.06) 1px, transparent 1px),
    linear-gradient(0deg, rgba(17, 24, 39, 0.045) 1px, transparent 1px);
  background-size: 62px 62px;
  mask-image: linear-gradient(90deg, #000 0%, rgba(0, 0, 0, 0.58) 55%, transparent 100%);
  content: "";
}

.hero::after {
  position: absolute;
  right: -60px;
  bottom: 48px;
  width: 38vw;
  height: 180px;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(184, 121, 58, 0.18), rgba(59, 130, 246, 0.12));
  border: 1px solid rgba(255, 255, 255, 0.54);
  transform: skewX(-18deg);
  content: "";
}

.hero-grid,
.why-grid,
.contact-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(330px, 0.95fr);
  align-items: center;
  gap: 46px;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  color: var(--bronze);
  font-weight: 900;
  letter-spacing: 0;
}

.eyebrow svg {
  width: 18px;
  height: 18px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(2.35rem, 4.5vw, 4.95rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 12px;
  font-size: clamp(2rem, 3vw, 3.25rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  font-size: 1.22rem;
  line-height: 1.2;
}

.hero-lead,
.section-heading p,
.contact-lead {
  color: #475569;
  font-size: 1.08rem;
}

.hero-lead {
  max-width: 680px;
  margin-bottom: 28px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.trust-row span {
  padding: 9px 12px;
  color: #26364b;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 6px;
  font-weight: 800;
}

.image-shell {
  position: relative;
  overflow: hidden;
  margin: 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.55);
  box-shadow: var(--shadow);
}

.image-shell::before {
  position: absolute;
  inset: 16px;
  z-index: 1;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.72);
  content: "";
}

.image-shell::after {
  position: absolute;
  inset: auto 28px 28px auto;
  width: 120px;
  height: 5px;
  background: var(--bronze);
  content: "";
}

.hero-media {
  min-height: 500px;
  border: 1px solid rgba(255, 255, 255, 0.82);
  transform: perspective(1100px) rotateY(-3deg);
}

.hero-media img {
  filter: saturate(1.06) contrast(1.02);
}

.why-media {
  min-height: 420px;
}

.image-shell img,
.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.model-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

.section-heading p:last-child {
  margin-bottom: 0;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  position: relative;
  overflow: hidden;
  display: flex;
  min-height: 390px;
  padding: 16px;
  flex-direction: column;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(234, 246, 255, 0.74)),
    linear-gradient(90deg, rgba(184, 121, 58, 0.15), transparent);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 8px;
  box-shadow: var(--soft-shadow);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(59, 130, 246, 0.34);
  box-shadow: 0 22px 58px rgba(15, 23, 42, 0.13);
}

.service-card::after {
  position: absolute;
  top: 0;
  right: 18px;
  width: 44px;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.34), transparent);
  transform: skewX(-20deg);
  content: "";
}

.service-image {
  position: relative;
  width: 100%;
  height: 180px;
  margin: 0 0 16px;
  overflow: hidden;
  background: #f3f7fb;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 8px;
}

.service-icon {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 14px;
  place-items: center;
  color: var(--glass-blue);
  background: var(--white);
  border: 1px solid rgba(59, 130, 246, 0.24);
  border-radius: 6px;
}

.service-card h3 {
  margin-bottom: 8px;
}

.service-card p {
  color: #526274;
  flex: 1;
}

.service-card a {
  position: relative;
  z-index: 2;
  display: inline-flex;
  width: fit-content;
  color: #128044;
  font-weight: 900;
}

.why-grid {
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.72fr);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.feature-grid div,
.process-grid div {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(59, 130, 246, 0.18);
  border-radius: 9px;
  font-weight: 800;
  box-shadow: 0 12px 30px rgba(17, 24, 39, 0.055);
}

.feature-grid svg,
.process-grid svg {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  color: var(--bronze);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.process-grid div {
  min-height: 142px;
  align-items: flex-start;
  flex-direction: column;
  background: linear-gradient(145deg, var(--white), var(--ice));
}

.process-grid svg {
  width: 34px;
  height: 34px;
  color: var(--glass-blue);
}

.trust-certificate {
  position: relative;
  overflow: hidden;
  border-block: 1px solid rgba(59, 130, 246, 0.12);
  background:
    linear-gradient(135deg, #ffffff 0%, #f7fbff 48%, #edf7ff 100%);
}

.trust-certificate::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(17, 24, 39, 0.045) 1px, transparent 1px),
    linear-gradient(0deg, rgba(17, 24, 39, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.68), transparent 82%);
  content: "";
}

.trust-certificate::after {
  position: absolute;
  right: -120px;
  bottom: -96px;
  width: 420px;
  height: 220px;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(184, 121, 58, 0.14), rgba(59, 130, 246, 0.16));
  border: 1px solid rgba(184, 121, 58, 0.18);
  transform: skewX(-16deg);
  content: "";
}

.trust-certificate-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 0.52fr);
  align-items: center;
  gap: 44px;
}

.trust-certificate-content h2 {
  max-width: 820px;
}

.trust-certificate-content p {
  max-width: 790px;
  color: #4b5d72;
  font-size: 1.02rem;
}

.trust-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 13px;
  margin-top: 30px;
}

.trust-stat {
  min-height: 108px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(59, 130, 246, 0.18);
  border-bottom-color: rgba(184, 121, 58, 0.32);
  border-radius: 8px;
  box-shadow: 0 16px 38px rgba(15, 23, 42, 0.08);
}

.trust-stat strong {
  display: block;
  margin-bottom: 8px;
  color: var(--anthracite);
  font-size: clamp(1.55rem, 2.5vw, 2.35rem);
  line-height: 1;
}

.trust-stat span {
  display: block;
  color: #506176;
  font-size: 0.92rem;
  font-weight: 850;
  line-height: 1.3;
}

.certificate-card {
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 251, 255, 0.96));
  border: 1px solid rgba(59, 130, 246, 0.18);
  border-radius: 8px;
  box-shadow: 0 28px 76px rgba(17, 24, 39, 0.14);
}

.certificate-preview {
  display: block;
  padding: 16px;
  background:
    linear-gradient(135deg, rgba(234, 246, 255, 0.95), rgba(255, 255, 255, 0.9));
}

.certificate-preview img {
  width: 100%;
  max-height: 500px;
  object-fit: contain;
  object-position: top center;
  background: #f8fbff;
  border: 1px solid rgba(17, 24, 39, 0.1);
  border-radius: 6px;
  box-shadow: 0 16px 36px rgba(17, 24, 39, 0.12);
}

.certificate-card-body {
  padding: 20px 22px 22px;
  border-top: 1px solid rgba(59, 130, 246, 0.12);
}

.certificate-badge {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 8px 11px;
  color: #7a4b1f;
  background: rgba(184, 121, 58, 0.12);
  border: 1px solid rgba(184, 121, 58, 0.28);
  border-radius: 7px;
  font-size: 0.82rem;
  font-weight: 900;
  line-height: 1.2;
}

.certificate-card h3 {
  margin-bottom: 7px;
  color: var(--anthracite);
  font-size: 1.45rem;
}

.certificate-card p {
  margin-bottom: 18px;
  color: #526274;
}

.certificate-button {
  width: 100%;
}

.model-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: -12px 0 34px;
}

.filter-btn,
.more-btn {
  min-height: 42px;
  padding: 10px 15px;
  color: var(--anthracite);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(59, 130, 246, 0.22);
  border-radius: 7px;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.filter-btn.is-active,
.filter-btn:hover,
.more-btn:hover {
  color: var(--white);
  background: var(--anthracite);
  border-color: var(--anthracite);
}

.model-sections {
  display: grid;
  gap: 34px;
}

.model-group {
  padding: 26px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.84), rgba(234, 246, 255, 0.68)),
    repeating-linear-gradient(135deg, rgba(17, 24, 39, 0.035) 0 1px, transparent 1px 30px);
  border: 1px solid rgba(59, 130, 246, 0.17);
  border-radius: 8px;
  box-shadow: 0 18px 54px rgba(17, 24, 39, 0.08);
}

.model-group.is-filtered-out {
  display: none;
}

.model-group-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(17, 24, 39, 0.1);
}

.model-group-head h3 {
  margin-bottom: 8px;
  font-size: clamp(1.55rem, 2.3vw, 2.25rem);
}

.model-group-head p:last-child {
  max-width: 760px;
  margin-bottom: 0;
  color: #526274;
}

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

.model-card {
  overflow: hidden;
  display: flex;
  min-height: 100%;
  flex-direction: column;
  background: var(--white);
  border: 1px solid rgba(17, 24, 39, 0.1);
  border-radius: 9px;
  box-shadow: var(--soft-shadow);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.model-card:hover {
  transform: translateY(-4px);
  border-color: rgba(184, 121, 58, 0.26);
  box-shadow: 0 24px 62px rgba(15, 23, 42, 0.13);
}

.model-card.is-collapsed {
  display: none;
}

.model-card figure {
  aspect-ratio: 4 / 3;
  margin: 0;
  overflow: hidden;
  background: var(--ice);
}

.model-card-body {
  display: flex;
  min-height: 220px;
  padding: 18px;
  flex-direction: column;
}

.model-card-body span {
  width: fit-content;
  margin-bottom: 10px;
  padding: 5px 9px;
  color: var(--bronze);
  background: rgba(184, 121, 58, 0.1);
  border: 1px solid rgba(184, 121, 58, 0.18);
  border-radius: 6px;
  font-size: 0.76rem;
  font-weight: 900;
}

.model-card-body h4 {
  margin: 0 0 9px;
  font-size: 1.08rem;
  line-height: 1.25;
}

.model-card-body p {
  color: #526274;
  flex: 1;
  font-size: 0.94rem;
}

.model-card-body a {
  display: inline-flex;
  width: fit-content;
  margin-top: 8px;
  color: #128044;
  font-weight: 900;
}

.more-btn {
  display: block;
  margin: 20px auto 0;
}

.contact {
  padding-bottom: 96px;
}

.contact-grid {
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  padding: 34px;
  background: var(--soft-gray);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.contact-list {
  display: grid;
  gap: 10px;
  margin: 26px 0;
}

.contact-list span {
  padding: 12px 14px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 7px;
}

.map-card {
  overflow: hidden;
  min-height: 430px;
  border: 1px solid rgba(59, 130, 246, 0.18);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.map-card iframe {
  width: 100%;
  height: 100%;
  min-height: 430px;
  border: 0;
}

.site-footer {
  color: #cbd5e1;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, #0b1220, var(--anthracite) 54%, #1c2a3f),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 34px);
}

.site-footer::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(59, 130, 246, 0.13), transparent 40%),
    radial-gradient(circle at 90% 20%, rgba(184, 121, 58, 0.2), transparent 28%);
  content: "";
}

.footer-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(190px, 0.62fr) minmax(260px, 0.82fr);
  gap: 36px;
  padding: 64px 0 38px;
}

.site-footer h2,
.site-footer h3 {
  color: var(--white);
  margin-bottom: 12px;
}

.footer-brand p {
  max-width: 520px;
  color: #dbe7f4;
}

.footer-brand-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.footer-logo {
  display: block;
  width: auto;
  height: 58px;
  max-height: 58px;
  max-width: 92px;
  object-fit: contain;
  object-position: left center;
  flex: 0 0 auto;
}

.footer-logo:not(.is-loaded) {
  display: none;
}

.footer-brand-text {
  display: block;
  min-width: 0;
  line-height: 1.08;
}

.footer-brand-text strong {
  display: block;
  color: var(--white);
  font-size: 24px;
  font-weight: 900;
  white-space: nowrap;
}

.footer-brand-text small {
  display: block;
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.footer-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 22px;
}

.footer-tags span {
  padding: 8px 10px;
  color: #eaf6ff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 7px;
  font-size: 0.86rem;
  font-weight: 800;
}

.site-footer a:not(.footer-mini-btn) {
  display: block;
  width: fit-content;
  padding: 6px 0;
  color: #d8e2ef;
  font-weight: 750;
}

.site-footer a:hover {
  color: var(--white);
}

.footer-mini-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 46px;
  margin-bottom: 10px;
  padding: 11px 12px;
  color: #eef6ff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  font-weight: 900;
  transition: transform 160ms ease, background 160ms ease;
}

.footer-mini-btn svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  color: var(--ice);
}

.footer-mini-btn:hover {
  background: rgba(255, 255, 255, 0.13);
  transform: translateY(-1px);
}

.footer-whatsapp {
  background: rgba(24, 169, 87, 0.2);
  border-color: rgba(24, 169, 87, 0.38);
}

.copyright {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 20px 0 28px;
  color: #afbdd0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.developer-credit {
  display: inline-flex;
  gap: 4px;
  margin-left: 10px;
  color: #d8e2ef;
}

.developer-credit a {
  color: #ffffff;
  font-weight: 850;
}

.floating-actions {
  position: fixed;
  right: 18px;
  bottom: clamp(86px, 18vh, 190px);
  z-index: 120;
  display: grid;
  gap: 9px;
}

.float-btn {
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  box-shadow: 0 16px 34px rgba(17, 24, 39, 0.22);
  transition: transform 160ms ease, filter 160ms ease;
}

.float-btn:hover {
  transform: translateY(-2px);
  filter: saturate(1.08);
}

.float-btn svg {
  width: 25px;
  height: 25px;
}

.float-phone {
  background: var(--anthracite);
}

.float-whatsapp {
  background: #18a957;
}

[hidden] {
  display: none !important;
}

@media (max-width: 1180px) {
  .site-header {
    height: 80px;
    min-height: 80px;
  }

  .header-actions {
    display: none;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .site-nav {
    position: fixed;
    inset: 80px 0 auto;
    display: grid;
    justify-items: stretch;
    gap: 0;
    padding: 14px 20px 22px;
    background: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 46px rgba(17, 24, 39, 0.13);
    transform: translateY(-130%);
    transition: transform 180ms ease;
  }

  .site-nav.is-open {
    transform: translateY(0);
  }

  .site-nav a {
    padding: 14px 10px;
    border-bottom: 1px solid rgba(17, 24, 39, 0.08);
  }

  .service-grid,
  .process-grid,
  .model-grid,
  .trust-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 880px) {
  .section,
  .section-band {
    padding: 68px 0;
  }

  .hero {
    padding-top: 54px;
  }

  .hero-grid,
  .why-grid,
  .trust-certificate-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-media,
  .why-media {
    min-height: 360px;
  }

  .contact-grid {
    padding: 22px;
  }

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

@media (max-width: 768px) {
  .service-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .service-card {
    min-height: 0;
    padding: 14px;
    border-radius: 8px;
    overflow: hidden;
  }

  .service-image {
    width: 100%;
    height: 170px;
    margin-bottom: 14px;
    overflow: hidden;
    background: #f8fbff;
    border-radius: 8px;
  }

  .service-image img,
  .service-card .service-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
  }

  .site-header {
    height: 72px;
    min-height: 72px;
    padding-top: 0;
    padding-bottom: 0;
  }

  .brand {
    height: 72px;
    max-width: min(68vw, 240px);
    gap: 10px;
  }

  .brand-logo-wrap {
    width: auto;
    height: 72px;
    max-width: 64px;
  }

  .brand-logo {
    height: 46px;
    max-height: 46px;
    max-width: 64px;
  }

  .brand-text strong {
    font-size: 16px;
  }

  .brand-text small {
    font-size: 10px;
  }

  .brand-mark {
    height: 46px;
    max-height: 46px;
  }

  .site-nav {
    inset: 72px 0 auto;
  }
}

@media (max-width: 620px) {
  .shell {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    height: 72px;
    min-height: 72px;
    padding: 0 14px;
  }

  .brand {
    height: 72px;
    min-width: 0;
    max-width: min(70vw, 240px);
    gap: 10px;
  }

  .brand-logo-wrap {
    width: auto;
    height: 72px;
    max-width: 62px;
  }

  .brand-logo {
    height: 46px;
    max-height: 46px;
    max-width: 62px;
  }

  .brand-mark {
    width: 160px;
    height: 46px;
    max-height: 46px;
  }

  .brand-mark svg {
    width: 36px;
    height: 36px;
  }

  .site-nav {
    inset: 72px 0 auto;
  }

  h1 {
    font-size: clamp(2.25rem, 12vw, 3.4rem);
  }

  .hero-actions,
  .contact-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .trust-row span {
    width: 100%;
  }

  .service-grid,
  .feature-grid,
  .process-grid,
  .trust-stats,
  .model-grid {
    grid-template-columns: 1fr;
  }

  .trust-certificate-content p {
    font-size: 1rem;
  }

  .certificate-card-body {
    padding: 18px;
  }

  .model-group {
    padding: 18px;
  }

  .model-card-body {
    min-height: 0;
  }

  .filter-btn {
    flex: 1 1 calc(50% - 10px);
  }

  .hero-media,
  .why-media,
  .map-card,
  .map-card iframe {
    min-height: 320px;
  }

  .floating-actions {
    right: 12px;
    bottom: 78px;
  }

  .float-btn {
    width: 50px;
    height: 50px;
  }
}