:root {
  --bg: #09110f;
  --bg-soft: #0f1c18;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-strong: rgba(255, 255, 255, 0.1);
  --surface-light: #f6f9f7;
  --card-light: #ffffff;
  --text: #f6faf8;
  --text-muted: #b4c5be;
  --text-dark: #12201c;
  --line: rgba(255, 255, 255, 0.12);
  --green: #17c93a;
  --green-deep: #0f8f2a;
  --blue: #0e74d8;
  --blue-soft: #dff1ff;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
  --radius-lg: 32px;
  --radius-md: 22px;
  --radius-sm: 16px;
  --container: 1180px;
  --heading-font: "Avenir Next Condensed", "Franklin Gothic Medium", "Arial Narrow", sans-serif;
  --body-font: "Avenir Next", "Trebuchet MS", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark light;
}

[id] {
  scroll-margin-top: 96px;
}

a, button {
  touch-action: manipulation;
}

body {
  margin: 0;
  font-family: var(--body-font);
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(23, 201, 58, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(14, 116, 216, 0.14), transparent 26%),
    linear-gradient(180deg, #06100d 0%, #0c1713 48%, #f3f7f4 48.1%, #f8fbf9 100%);
}

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

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

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

button {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  padding: 12px 16px;
  border-radius: 999px;
  background: #fff;
  color: #000;
  z-index: 1000;
}

.skip-link:focus {
  top: 16px;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
  background: rgba(7, 14, 11, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-shell {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  min-height: 88px;
}

.brand img {
  width: clamp(150px, 20vw, 220px);
  height: auto;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: 26px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--text);
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 28px;
  height: 2px;
  margin: 6px 0;
  border-radius: 999px;
  background: var(--text);
  transition: transform 180ms ease, opacity 180ms ease;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.button:hover,
.button:focus-visible,
.contact-card:hover,
.contact-card:focus-visible,
.floating-whatsapp:hover,
.floating-whatsapp:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: #041008;
  background: linear-gradient(135deg, #33ef58 0%, #16c739 60%, #0f9e2d 100%);
  box-shadow: 0 18px 40px rgba(23, 201, 58, 0.28);
}

.button-secondary {
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.04);
}

.hero {
  padding: 80px 0 72px;
}

.intro-grid,
.system-grid,
.specialist-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 42px;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 42px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #9ee7ae;
}

.eyebrow::before {
  content: "";
  width: 36px;
  height: 1px;
  background: currentColor;
}

.eyebrow-blue {
  color: #8fd0ff;
}

.section-intro .eyebrow,
.section-solutions .eyebrow,
.section-system .eyebrow,
.section-differentials .eyebrow,
.section-values .eyebrow,
.section-partners .eyebrow,
.section-specialist .eyebrow,
.section-cta .eyebrow {
  color: #0a7a1c;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--heading-font);
  letter-spacing: -0.02em;
  line-height: 0.98;
}

h1 {
  max-width: 18ch;
  font-size: clamp(2.25rem, 4.4vw, 4rem);
  line-height: 1.08;
}

.hero h1 {
  max-width: 22ch;
}

h2 {
  max-width: 14ch;
  font-size: clamp(2.3rem, 4.2vw, 4rem);
  color: var(--text-dark);
}

.hero h2,
.hero h1,
.hero-text,
.section-autocert h2,
.section-autocert p,
.site-footer p,
.site-footer a,
.site-footer span,
.site-footer small {
  color: var(--text);
}

.hero-text,
.section-heading p,
.intro-content p,
.system-copy p,
.specialist-copy p,
.value-card p,
.solution-card p,
.autocert-card p,
.differential-item span,
.footer-brand p {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.7;
}

.hero-text {
  max-width: 58ch;
  margin-top: 22px;
  color: var(--text-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 32px 0;
}

.hero-highlights,
.feature-list,
.pill-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.hero-highlights {
  display: grid;
  gap: 12px;
}

.hero-highlights li,
.feature-list li {
  position: relative;
  padding-left: 28px;
  color: var(--text-muted);
  line-height: 1.6;
}

.hero-highlights li::before,
.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green), #73ff8c);
  box-shadow: 0 0 0 4px rgba(23, 201, 58, 0.14);
}

.hero-visual {
  position: relative;
}

.system-visual {
  margin-bottom: 48px;
}

.system-systems-img {
  width: 100%;
  max-width: 860px;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  box-shadow:
    0 16px 56px rgba(0, 0, 0, 0.18),
    0 4px 16px rgba(0, 0, 0, 0.10),
    0 0 0 1px rgba(0, 0, 0, 0.06);
}

.hero-systems-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-lg);
  box-shadow:
    0 8px 40px rgba(0, 0, 0, 0.55),
    0 2px 8px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.06);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.hero-systems-img:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.6),
    0 4px 12px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.09);
}

.dashboard-card,
.software-frame,
.cta-shell,
.autocert-shell {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.dashboard-card {
  padding: 28px;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    linear-gradient(180deg, #14211d 0%, #0b1411 100%);
  border: 1px solid var(--line);
}

.dashboard-card::after,
.software-frame::after,
.autocert-shell::after,
.cta-shell::after {
  content: "";
  position: absolute;
  inset: auto -40px -40px auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(23, 201, 58, 0.22), transparent 68%);
  pointer-events: none;
}

.panel-topbar {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.panel-topbar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.24);
}

.metric-row,
.software-widgets,
.contact-grid {
  display: grid;
  gap: 14px;
}

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

.metric-card,
.autocert-card,
.contact-card,
.value-card,
.solution-card,
.differential-item {
  border-radius: var(--radius-md);
}

.metric-card {
  padding: 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-card strong,
.metric-card span {
  display: block;
}

.metric-card strong {
  margin-bottom: 6px;
  font-size: 1rem;
}

.metric-card span {
  color: var(--text-muted);
  line-height: 1.5;
}

.metric-card.accent {
  background: linear-gradient(135deg, rgba(14, 116, 216, 0.24), rgba(255, 255, 255, 0.08));
}

.screen-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 20px;
  margin-top: 20px;
}

.chart-panel {
  min-height: 260px;
  padding: 22px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.chart-bars {
  display: flex;
  align-items: end;
  gap: 12px;
  height: 180px;
  margin-bottom: 18px;
}

.chart-bars span {
  flex: 1;
  border-radius: 16px 16px 6px 6px;
  background: linear-gradient(180deg, #44ef67 0%, #10952c 100%);
}

.chart-panel p {
  color: var(--text-muted);
  line-height: 1.6;
}

.device-stack {
  position: relative;
  min-height: 260px;
}

.device {
  position: absolute;
  border-radius: 22px;
  background: #dce5df;
  border: 10px solid #0d1311;
  box-shadow: 0 26px 36px rgba(0, 0, 0, 0.3);
}

.device-screen {
  width: 100%;
  height: 100%;
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(14, 116, 216, 0.26), transparent 45%),
    linear-gradient(180deg, #ffffff 0%, #edf3ef 100%);
}

.desktop {
  inset: 10px 0 auto auto;
  width: 76%;
  height: 158px;
}

.tablet {
  inset: 104px auto auto 12px;
  width: 48%;
  height: 138px;
}

.mobile {
  inset: 118px 10px auto auto;
  width: 24%;
  height: 122px;
  border-radius: 24px;
}

.floating-note {
  position: absolute;
  right: -10px;
  bottom: -22px;
  width: min(290px, calc(100% - 24px));
  padding: 18px 20px;
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(10, 80, 153, 0.94), rgba(5, 42, 91, 0.94));
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.28);
}

.note-tag {
  display: inline-block;
  margin-bottom: 8px;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.floating-note p {
  margin: 0;
  line-height: 1.6;
}

.section {
  padding: 110px 0;
}

.section-intro,
.section-solutions,
.section-system,
.section-differentials,
.section-values,
.section-partners,
.section-specialist,
.section-cta {
  color: var(--text-dark);
  background: #f8fbf9;
  position: relative;
}

.section-intro,
.section-system {
  position: relative;
}

.section-intro::before,
.section-system::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(244, 249, 246, 0.08) 0%, rgba(248, 251, 249, 0.96) 24%, #f8fbf9 100%);
  pointer-events: none;
}

.section-intro .container,
.section-system .container {
  position: relative;
  z-index: 1;
}

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

.section-heading p {
  max-width: 62ch;
  margin-top: 18px;
  color: #4c5e59;
}

.section-heading-centered {
  text-align: center;
}

.section-heading-centered h2,
.section-heading-centered p {
  max-width: 20ch;
  margin-inline: auto;
}

.section-heading-centered p {
  max-width: 64ch;
}

.intro-content {
  display: grid;
  gap: 18px;
}

.intro-content p {
  color: #48605a;
}

.mini-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 12px;
}

.mini-stats article,
.value-card,
.solution-card,
.differential-item,
.partner-logo,
.portrait-frame {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(18, 32, 28, 0.08);
  box-shadow: 0 24px 50px rgba(6, 21, 16, 0.08);
}

.mini-stats article {
  padding: 22px;
  border-radius: 24px;
}

.mini-stats strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.5rem;
  font-family: var(--heading-font);
}

.mini-stats span {
  color: #51635d;
  line-height: 1.5;
}

.solutions-grid,
.differentials-grid,
.values-grid,
.partners-grid {
  display: grid;
  gap: 18px;
}

.solutions-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.solution-card {
  padding: 28px;
}

.solution-card h3,
.autocert-card h3,
.value-card h3 {
  margin-bottom: 14px;
  font-size: 1.7rem;
  line-height: 1.05;
  color: var(--text-dark);
}

.solution-card p,
.value-card p {
  color: #4b5c57;
}

.software-frame {
  display: grid;
  grid-template-columns: 96px 1fr;
  min-height: 430px;
  background: linear-gradient(145deg, #08100d, #172720);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.software-sidebar {
  display: grid;
  justify-items: center;
  align-content: start;
  gap: 18px;
  padding: 28px 0;
  background: rgba(255, 255, 255, 0.04);
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.software-sidebar span {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(23, 201, 58, 0.8), rgba(14, 116, 216, 0.8));
}

.software-content {
  display: grid;
  gap: 22px;
  padding: 28px;
}

.software-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.software-header strong {
  font-size: 1.15rem;
}

.software-header span,
.software-widgets small {
  color: var(--text-muted);
}

.software-header strong,
.software-widgets strong {
  color: #ffffff;
}

.software-header span,
.software-widgets small {
  color: #d5e1dc;
}

.software-widgets {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.software-widgets article {
  padding: 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.05);
}

.software-widgets strong,
.software-widgets small {
  display: block;
}

.software-widgets small {
  margin-bottom: 10px;
}

.software-table {
  display: grid;
  gap: 16px;
  align-content: start;
}

.software-table span {
  height: 46px;
  border-radius: 18px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.04));
}

.system-copy {
  max-width: 100%;
  margin: 0 auto;
  text-align: center;
}

.system-copy h2 {
  max-width: 100%;
}

.system-copy .feature-list {
  text-align: left;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 32px;
}

.system-copy .button {
  display: inline-flex;
}

.system-copy p {
  margin: 24px 0 20px;
  color: #4e605a;
}

.feature-list {
  display: grid;
  gap: 14px;
  margin-bottom: 28px;
}

.section-autocert {
  background:
    radial-gradient(circle at right top, rgba(84, 183, 255, 0.22), transparent 30%),
    linear-gradient(180deg, #0b1521 0%, #102030 100%);
}

.autocert-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 56px;
}

.autocert-visual {
  max-width: 100%;
}

.autocert-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
  box-shadow:
    0 16px 56px rgba(0, 0, 0, 0.45),
    0 4px 16px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.07);
}

.section-autocert .section-heading {
  max-width: 100%;
  margin-bottom: 0;
}

.section-autocert .section-heading h2 {
  max-width: 100%;
}

.section-autocert .section-heading p {
  color: #cfe3f5;
  max-width: 64ch;
}

.autocert-shell {
  padding: 44px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.autocert-grid,
.values-grid,
.differentials-grid,
.contact-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.contact-card-address {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 0;
  overflow: hidden;
  min-height: 240px;
}

.contact-address-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  padding: 28px;
}

.contact-address-map {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  overflow: hidden;
  min-height: 240px;
}

.contact-address-map iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 240px;
}

.autocert-card {
  padding: 28px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.autocert-card h3 {
  color: #fff;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill-list li {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  font-weight: 700;
}

.differentials-grid,
.values-grid {
  margin-top: 10px;
}

.differential-item,
.value-card {
  padding: 28px;
}

.differential-item strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.3rem;
  font-family: var(--heading-font);
}

.differential-item span {
  color: #52635d;
}

.partners-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.partners-carousel {
  position: relative;
  overflow: hidden;
  margin-top: 34px;
  padding-block: 6px;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}

.partners-track {
  display: flex;
  gap: 18px;
  width: max-content;
  animation: partners-scroll 32s linear infinite;
}

.partners-carousel:hover .partners-track {
  animation-play-state: paused;
}

@keyframes partners-scroll {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .partners-track {
    animation: none;
  }
}

.partner-logo {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: clamp(200px, 24vw, 270px);
  min-height: 140px;
  padding: 20px;
  border-radius: 24px;
  color: #5a6a65;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.partner-logo img {
  width: 100%;
  height: 110px;
  object-fit: contain;
  object-position: center;
  border-radius: 12px;
}

.specialist-grid {
  padding: 46px;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.7), rgba(236, 244, 240, 0.92));
}

.portrait-frame {
  position: relative;
  min-height: 460px;
  border-radius: 34px;
  overflow: hidden;
  background:
    radial-gradient(circle at top, rgba(23, 201, 58, 0.18), transparent 26%),
    linear-gradient(180deg, #eef5f1 0%, #dbe7e1 100%);
}

.portrait-badge {
  position: absolute;
  left: 24px;
  top: 24px;
  z-index: 2;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(18, 32, 28, 0.08);
  color: #29413a;
  font-size: 0.85rem;
  font-weight: 700;
}

.portrait-photo {
  position: absolute;
  left: 50%;
  bottom: 0;
  z-index: 1;
  width: min(94%, 440px);
  height: auto;
  transform: translateX(-50%);
  object-fit: contain;
  filter: drop-shadow(0 26px 30px rgba(8, 16, 13, 0.2));
}

.specialist-copy p {
  margin: 22px 0 28px;
  color: #4d5f59;
}

.section-cta {
  padding-top: 20px;
}

.cta-shell {
  padding: 42px;
  background: linear-gradient(145deg, #0d1713 0%, #14241e 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
}

.cta-shell h2 {
  color: #fff;
  max-width: 26ch;
  margin-inline: auto;
}

.cta-shell .eyebrow {
  margin-inline: auto;
}

.contact-grid {
  margin-top: 30px;
}

.contact-card {
  min-height: 140px;
  padding: 24px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 180ms ease, background-color 180ms ease;
}

.contact-card span,
.contact-card strong {
  display: block;
}

.contact-card span {
  margin-bottom: 12px;
  color: var(--text-muted);
}

.contact-card strong {
  font-size: 1.2rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
  word-break: break-word;
  hyphens: auto;
}

.contact-card-primary {
  background: linear-gradient(135deg, rgba(23, 201, 58, 0.22), rgba(255, 255, 255, 0.08));
}

.site-footer {
  padding: 40px 0 24px;
  background: #07100d;
}

.footer-shell,
.footer-bottom {
  display: grid;
  gap: 24px;
}

.footer-shell {
  grid-template-columns: 1.2fr 0.6fr 1fr;
  align-items: start;
  padding-bottom: 24px;
}

.footer-brand img {
  width: 180px;
  height: auto;
  margin-bottom: 16px;
}

.footer-nav,
.footer-contact {
  display: grid;
  gap: 12px;
}

.footer-nav a,
.footer-contact a,
.footer-contact span {
  color: var(--text-muted);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.floating-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 90;
  width: 68px;
  height: 68px;
  min-height: 68px;
  padding: 0;
  border-radius: 50%;
  color: #041008;
  font-weight: 800;
  background: linear-gradient(135deg, #33ef58 0%, #16c739 60%, #0f9e2d 100%);
  box-shadow: 0 22px 40px rgba(23, 201, 58, 0.32);
}

.floating-whatsapp img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 500ms ease, transform 500ms ease;
}

.reveal-delay {
  transition-delay: 80ms;
}

.reveal-delay-2 {
  transition-delay: 160ms;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1100px) {
  .main-nav {
    gap: 18px;
    font-size: 0.9rem;
  }

  .hero-grid,
  .intro-grid,
  .system-grid,
  .specialist-grid,
  .footer-shell {
    grid-template-columns: 1fr;
  }

  .solutions-grid,
  .partners-grid,
  .autocert-grid,
  .values-grid,
  .differentials-grid,
  .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero h1,
  h2 {
    max-width: none;
  }

  .specialist-grid {
    padding: 34px;
  }
}

@media (max-width: 820px) {
  .site-header {
    position: sticky;
  }

  .header-shell {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .menu-toggle {
    display: block;
    width: 44px;
    height: 44px;
  }

  .header-cta {
    display: none;
  }

  .main-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: calc(100% + 10px);
    display: grid;
    gap: 10px;
    padding: 18px;
    border-radius: 24px;
    background: rgba(9, 17, 15, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-header.menu-open .main-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-header.menu-open .menu-toggle span:first-child {
    transform: translateY(8px) rotate(45deg);
  }

  .site-header.menu-open .menu-toggle span:last-child {
    transform: translateY(-8px) rotate(-45deg);
  }

  .hero,
  .section {
    padding: 84px 0;
  }

  .metric-row,
  .screen-layout,
  .mini-stats,
  .autocert-grid,
  .solutions-grid,
  .differentials-grid,
  .values-grid,
  .partners-grid,
  .contact-grid,
  .software-widgets {
    grid-template-columns: 1fr;
  }

  .contact-card-address {
    grid-template-columns: 1fr;
  }

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

  .contact-address-map {
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    min-height: 220px;
  }

  .contact-address-text {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
  }

  .autocert-shell,
  .cta-shell,
  .dashboard-card,
  .specialist-grid {
    padding: 28px;
  }

  .software-frame {
    grid-template-columns: 1fr;
  }

  .software-sidebar {
    grid-auto-flow: column;
    grid-template-columns: repeat(4, 1fr);
    padding: 18px 20px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .portrait-frame {
    min-height: 380px;
  }

  .portrait-photo {
    width: min(92%, 360px);
  }
}

@media (max-width: 560px) {
  body {
    background:
      radial-gradient(circle at top left, rgba(23, 201, 58, 0.14), transparent 24%),
      radial-gradient(circle at top right, rgba(14, 116, 216, 0.12), transparent 22%),
      linear-gradient(180deg, #06100d 0%, #0c1713 43%, #f3f7f4 43.1%, #f8fbf9 100%);
  }

  .container {
    width: min(calc(100% - 24px), var(--container));
  }

  .hero {
    padding-top: 48px;
  }

  h1 {
    font-size: clamp(1.9rem, 8.5vw, 2.8rem);
  }

  h2 {
    font-size: clamp(2rem, 11vw, 3rem);
  }

  .button,
  .floating-whatsapp,
  .contact-card,
  .menu-toggle {
    min-height: 48px;
  }

  .contact-card strong {
    font-size: 1rem;
  }

  .floating-whatsapp {
    width: 62px;
    height: 62px;
    min-height: 62px;
  }

  .floating-whatsapp img {
    width: 30px;
    height: 30px;
  }

  .floating-note {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    margin-top: 18px;
  }

  .site-footer {
    padding-bottom: 88px;
  }
}