:root {
  --blue-950: #080d40;
  --blue-900: #0d1456;
  --blue-800: #121a67;
  --blue-700: #1b2583;
  --blue-100: #e9ebff;
  --yellow: #ffd900;
  --yellow-bright: #ffe648;
  --yellow-soft: #fff6b8;
  --ink: #10142c;
  --ink-soft: #565d72;
  --surface: #f7f7f2;
  --white: #ffffff;
  --green: #20b95a;
  --line: rgba(16, 20, 44, 0.13);
  --shadow: 0 24px 70px rgba(5, 9, 48, 0.18);
  --radius-sm: 12px;
  --radius-md: 22px;
  --radius-lg: 34px;
  --container: 1180px;
  --header-height: 78px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--surface);
  font-family:
    Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

button {
  color: inherit;
  font: inherit;
}

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

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  border-radius: 8px;
  color: var(--white);
  background: var(--blue-950);
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

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

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

.site-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  left: 0;
  height: var(--header-height);
  color: var(--white);
  background: rgba(9, 14, 65, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(18px);
  transition:
    background 220ms ease,
    box-shadow 220ms ease;
}

.site-header.is-scrolled {
  background: rgba(8, 13, 64, 0.96);
  box-shadow: 0 8px 28px rgba(5, 8, 45, 0.22);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  gap: 12px;
}

.brand img {
  width: 52px;
  height: 52px;
  border: 1px solid rgba(255, 217, 0, 0.35);
  border-radius: 14px;
  object-fit: cover;
}

.brand-copy {
  display: grid;
  line-height: 1.05;
}

.brand-copy strong {
  color: var(--yellow);
  font-size: 1.08rem;
  font-weight: 850;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.brand-copy small {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(22px, 2.8vw, 38px);
  font-size: 0.9rem;
  font-weight: 700;
}

.main-nav > a:not(.button) {
  position: relative;
  color: rgba(255, 255, 255, 0.86);
}

.main-nav > a:not(.button)::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 2px;
  background: var(--yellow);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.main-nav > a:not(.button):hover::after,
.main-nav > a:not(.button):focus-visible::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  background: var(--white);
  transition:
    transform 180ms ease,
    opacity 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-7px) rotate(-45deg);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 0;
  border-radius: 999px;
  font-weight: 850;
  line-height: 1;
  cursor: pointer;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

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

.button-small {
  min-height: 44px;
  padding: 0 18px;
  font-size: 0.8rem;
}

.button-large {
  min-height: 58px;
  padding: 0 24px;
  font-size: 0.92rem;
}

.button-whatsapp {
  color: var(--blue-950);
  background: var(--yellow);
}

.button-primary {
  color: var(--blue-950);
  background: var(--yellow);
  box-shadow: 0 12px 32px rgba(255, 217, 0, 0.18);
}

.button-primary:hover,
.button-whatsapp:hover {
  background: var(--yellow-bright);
  box-shadow: 0 16px 36px rgba(255, 217, 0, 0.24);
}

.button-icon {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--blue-950);
  font-size: 0.78rem;
}

.button-arrow {
  margin-left: 4px;
  font-size: 1.2rem;
}

.hero {
  position: relative;
  min-height: 830px;
  padding: calc(var(--header-height) + 86px) 0 94px;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 72% 43%, rgba(45, 60, 184, 0.48), transparent 31%),
    linear-gradient(135deg, var(--blue-950) 0%, #101967 48%, #0b104b 100%);
}

.hero::after {
  position: absolute;
  z-index: 1;
  right: 0;
  bottom: 0;
  left: 0;
  height: 100px;
  background: linear-gradient(to top, rgba(4, 8, 50, 0.36), transparent);
  content: "";
  pointer-events: none;
}

.hero-grid,
.cta-grid {
  position: absolute;
  inset: 0;
  opacity: 0.12;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.3) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.3) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to right, black, transparent 72%);
}

.hero-glow {
  position: absolute;
  border: 1px solid rgba(255, 217, 0, 0.11);
  border-radius: 50%;
  pointer-events: none;
}

.hero-glow-one {
  top: 120px;
  right: -150px;
  width: 720px;
  height: 720px;
}

.hero-glow-two {
  top: 240px;
  right: -30px;
  width: 480px;
  height: 480px;
}

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(400px, 0.97fr);
  align-items: center;
  gap: clamp(46px, 7vw, 96px);
}

.eyebrow,
.section-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--yellow);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow-mark {
  width: 30px;
  height: 2px;
  background: var(--yellow);
}

.hero h1,
.section h2,
.safety-section h2,
.cta-section h2 {
  margin: 0;
  font-weight: 900;
  letter-spacing: -0.048em;
  line-height: 0.98;
}

.hero h1 {
  max-width: 720px;
  margin-top: 27px;
  font-size: clamp(3.5rem, 6.4vw, 6.3rem);
}

.hero h1 span {
  color: var(--yellow);
}

.hero-lead {
  max-width: 610px;
  margin: 30px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(1.05rem, 1.55vw, 1.22rem);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-top: 36px;
}

.text-link,
.inline-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
}

.text-link {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
}

.text-link span,
.inline-cta span {
  color: var(--yellow);
  font-size: 1.15rem;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 13px 22px;
  padding: 0;
  margin: 40px 0 0;
  list-style: none;
}

.trust-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.78rem;
  font-weight: 700;
}

.trust-list span {
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  border: 1px solid rgba(255, 217, 0, 0.4);
  border-radius: 50%;
  color: var(--yellow);
  font-size: 0.68rem;
}

.hero-visual {
  position: relative;
  width: min(100%, 520px);
  margin-left: auto;
  padding: 26px;
}

.brand-card {
  position: relative;
  z-index: 2;
  padding: 13px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.07);
  box-shadow: var(--shadow);
  transform: rotate(2.3deg);
  backdrop-filter: blur(12px);
}

.brand-card::before {
  position: absolute;
  z-index: 2;
  inset: 13px;
  border: 1px solid rgba(255, 217, 0, 0.32);
  border-radius: 23px;
  content: "";
  pointer-events: none;
}

.brand-card img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 22px;
  object-fit: cover;
}

.brand-card-topline,
.brand-card-caption {
  position: absolute;
  z-index: 3;
  right: 30px;
  left: 30px;
  display: flex;
  justify-content: space-between;
  color: var(--white);
  font-size: 0.56rem;
  font-weight: 850;
  letter-spacing: 0.14em;
}

.brand-card-topline {
  top: 31px;
}

.live-dot {
  display: flex;
  align-items: center;
  gap: 7px;
}

.live-dot i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(32, 185, 90, 0.15);
}

.brand-card-caption {
  bottom: 32px;
  justify-content: center;
  gap: 8px;
  color: var(--yellow);
  font-size: 0.48rem;
}

.voltage-badge {
  position: absolute;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 130px;
  padding: 14px 17px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 14px;
  color: var(--white);
  background: rgba(8, 13, 64, 0.85);
  box-shadow: 0 18px 40px rgba(3, 5, 34, 0.28);
  backdrop-filter: blur(14px);
}

.voltage-badge small,
.voltage-badge strong {
  display: block;
  line-height: 1.1;
}

.voltage-badge small {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.5rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.voltage-badge strong {
  margin-top: 5px;
  color: var(--yellow);
  font-size: 1.2rem;
  font-weight: 900;
}

.voltage-badge-top {
  top: 1px;
  right: 0;
}

.voltage-badge-bottom {
  bottom: 0;
  left: 0;
}

.voltage-badge-bottom strong {
  font-size: 0.73rem;
  letter-spacing: 0.05em;
}

.bolt {
  color: var(--yellow);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
}

.hero-marquee {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  height: 54px;
  align-items: center;
  overflow: hidden;
  color: var(--blue-950);
  background: var(--yellow);
  transform: rotate(-1.2deg) scale(1.02);
}

.hero-marquee div {
  display: flex;
  min-width: max-content;
  align-items: center;
  gap: 30px;
  animation: marquee 24s linear infinite;
}

.hero-marquee span {
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.hero-marquee i {
  font-size: 1.5rem;
  font-style: normal;
  font-weight: 900;
}

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

.section {
  padding: 112px 0;
}

.intro-section {
  background: var(--surface);
}

.intro-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(50px, 9vw, 140px);
}

.section h2,
.safety-section h2,
.cta-section h2 {
  font-size: clamp(2.45rem, 4.7vw, 4.6rem);
}

.section-kicker {
  margin-bottom: 24px;
  color: var(--blue-700);
}

.section-kicker::before {
  width: 30px;
  height: 2px;
  background: currentColor;
  content: "";
}

.section-kicker-dark {
  color: var(--blue-700);
}

.section-kicker-light {
  color: var(--yellow);
}

.intro-copy {
  align-self: end;
}

.intro-copy p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.08rem;
  line-height: 1.85;
}

.inline-cta {
  margin-top: 28px;
  padding-bottom: 5px;
  border-bottom: 1px solid rgba(16, 20, 44, 0.24);
  color: var(--blue-800);
}

.services-section {
  color: var(--white);
  background: var(--blue-950);
}

.section-heading {
  display: grid;
  grid-template-columns: 1.2fr 0.55fr;
  align-items: end;
  gap: 60px;
  margin-bottom: 55px;
}

.section-heading .section-kicker {
  color: var(--yellow);
}

.section-heading p {
  margin: 0 0 5px;
  color: rgba(255, 255, 255, 0.58);
  line-height: 1.75;
}

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

.service-group {
  position: relative;
  min-width: 0;
  padding: 29px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.035);
  transition:
    transform 220ms ease,
    border-color 220ms ease,
    background 220ms ease;
}

.service-group:hover {
  border-color: rgba(255, 217, 0, 0.34);
  background: rgba(255, 255, 255, 0.055);
  transform: translateY(-5px);
}

.service-group-featured {
  border-color: rgba(255, 217, 0, 0.35);
  background: linear-gradient(155deg, rgba(255, 217, 0, 0.08), rgba(255, 255, 255, 0.025));
}

.service-group-number {
  position: absolute;
  top: 28px;
  right: 28px;
  color: rgba(255, 255, 255, 0.25);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.service-group-heading {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 15px;
  align-items: center;
  padding-right: 18px;
}

.service-symbol {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 13px;
  color: var(--blue-950);
  background: var(--yellow);
  font-size: 1.55rem;
  font-weight: 900;
}

.service-group-heading p {
  margin: 0 0 2px;
  color: var(--yellow);
  font-size: 0.58rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.service-group-heading h3 {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.25;
}

.service-list {
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.service-list li {
  display: grid;
  grid-template-columns: 1fr 31px;
  gap: 12px;
  align-items: center;
  padding: 13px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.service-list li > span {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.83rem;
  font-weight: 650;
  line-height: 1.38;
}

.service-action {
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 50%;
  color: var(--yellow);
  font-size: 0.9rem;
  transition:
    color 180ms ease,
    background 180ms ease,
    transform 180ms ease;
}

.service-action:hover {
  color: var(--blue-950);
  background: var(--yellow);
  transform: rotate(8deg);
}

.process-section {
  background: var(--surface);
}

.process-heading {
  max-width: 760px;
}

.process-heading > p {
  max-width: 520px;
  margin: 26px 0 0;
  color: var(--ink-soft);
  font-size: 1.07rem;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  padding: 0;
  margin: 74px 0 0;
  list-style: none;
}

.process-grid li {
  position: relative;
}

.process-number {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid rgba(27, 37, 131, 0.25);
  border-radius: 50%;
  color: var(--blue-800);
  font-size: 0.72rem;
  font-weight: 900;
  background: var(--white);
}

.process-line {
  position: absolute;
  top: 26px;
  right: -20px;
  left: 68px;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--line) 0 7px, transparent 7px 14px);
}

.process-grid li:last-child .process-line {
  display: none;
}

.process-grid h3 {
  margin: 25px 0 9px;
  font-size: 1.25rem;
}

.process-grid p {
  max-width: 310px;
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.72;
}

.safety-section {
  padding: 34px 0 112px;
  background: var(--surface);
}

.safety-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  align-items: center;
  gap: clamp(58px, 9vw, 120px);
}

.safety-visual {
  position: relative;
}

.safety-visual::before {
  position: absolute;
  z-index: 2;
  inset: 18px -18px -18px 18px;
  border: 2px solid var(--yellow);
  border-radius: var(--radius-lg);
  content: "";
}

.safety-visual img {
  position: relative;
  z-index: 3;
  width: 100%;
  min-height: 500px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  object-position: 51% center;
  box-shadow: var(--shadow);
}

.safety-seal {
  position: absolute;
  z-index: 4;
  right: -24px;
  bottom: 34px;
  display: flex;
  width: 150px;
  height: 150px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 6px solid var(--surface);
  border-radius: 50%;
  color: var(--blue-950);
  background: var(--yellow);
  text-align: center;
  transform: rotate(-7deg);
}

.safety-seal span {
  font-size: 1.8rem;
  font-weight: 900;
  line-height: 1;
}

.safety-seal strong {
  margin-top: 5px;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  line-height: 1.25;
  text-transform: uppercase;
}

.safety-copy > p {
  margin: 28px 0 0;
  color: var(--ink-soft);
  font-size: 1.03rem;
  line-height: 1.82;
}

.safety-copy ul {
  padding: 0;
  margin: 34px 0 0;
  list-style: none;
}

.safety-copy li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 17px;
  align-items: start;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.safety-copy li > span {
  color: var(--blue-700);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.safety-copy li div {
  display: grid;
}

.safety-copy li strong {
  font-size: 0.98rem;
}

.safety-copy li small {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.cta-section {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 82% 30%, rgba(48, 66, 194, 0.42), transparent 28%),
    var(--blue-950);
}

.cta-section::after {
  position: absolute;
  top: -90px;
  right: -90px;
  width: 360px;
  height: 360px;
  border: 1px solid rgba(255, 217, 0, 0.16);
  border-radius: 50%;
  content: "";
}

.cta-grid {
  opacity: 0.07;
  mask-image: linear-gradient(to left, black, transparent 75%);
}

.cta-content {
  position: relative;
  z-index: 2;
}

.cta-section h2 {
  max-width: 900px;
}

.cta-section p {
  margin: 27px 0 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 1.08rem;
}

.cta-actions {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-top: 38px;
}

.contact-link {
  display: grid;
  border-left: 1px solid rgba(255, 255, 255, 0.22);
  padding-left: 32px;
}

.contact-link small {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-link strong {
  margin-top: 4px;
  font-size: 1.08rem;
}

.site-footer {
  padding: 70px 0 26px;
  color: var(--white);
  background: #060a32;
}

.footer-main {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 70px;
}

.brand-footer img {
  width: 58px;
  height: 58px;
}

.footer-links {
  display: grid;
  grid-template-columns: 140px minmax(260px, 1fr);
  gap: 60px;
}

.footer-links > div {
  display: grid;
  justify-items: start;
  gap: 8px;
}

.footer-links strong {
  margin-bottom: 8px;
  color: var(--yellow);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-links a {
  max-width: 320px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.83rem;
  overflow-wrap: anywhere;
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-top: 25px;
  margin-top: 62px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.7rem;
}

.footer-bottom p {
  margin: 0;
}

.floating-whatsapp {
  position: fixed;
  z-index: 900;
  right: 20px;
  bottom: 20px;
  display: flex;
  min-height: 54px;
  align-items: center;
  gap: 9px;
  padding: 7px 17px 7px 7px;
  border: 2px solid var(--white);
  border-radius: 999px;
  color: var(--white);
  background: var(--green);
  box-shadow: 0 14px 36px rgba(5, 14, 34, 0.28);
  font-size: 0.78rem;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.floating-whatsapp:hover {
  box-shadow: 0 18px 42px rgba(5, 14, 34, 0.34);
  transform: translateY(-3px);
}

.floating-whatsapp span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.12);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 650ms ease,
    transform 650ms ease;
}

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

@media (max-width: 1060px) {
  .main-nav {
    gap: 22px;
  }

  .main-nav > a:not(.button) {
    display: none;
  }

  .hero-layout {
    grid-template-columns: 1fr 0.82fr;
    gap: 28px;
  }

  .hero h1 {
    font-size: clamp(3.5rem, 7vw, 5.4rem);
  }

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

  .service-group:last-child {
    grid-column: 1 / -1;
  }

  .service-group:last-child .service-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 35px;
  }
}

@media (max-width: 820px) {
  :root {
    --header-height: 70px;
  }

  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .site-header {
    height: var(--header-height);
  }

  .brand img {
    width: 46px;
    height: 46px;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: var(--header-height);
    right: 0;
    left: 0;
    display: grid;
    max-height: 0;
    padding: 0 20px;
    overflow: hidden;
    opacity: 0;
    background: rgba(8, 13, 64, 0.98);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateY(-10px);
    pointer-events: none;
    transition:
      max-height 250ms ease,
      opacity 180ms ease,
      transform 180ms ease,
      padding 250ms ease;
  }

  .main-nav.is-open {
    max-height: 440px;
    padding: 24px 20px 30px;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .main-nav > a:not(.button) {
    display: block;
    width: 100%;
    padding: 7px 0;
    font-size: 1.05rem;
  }

  .main-nav .button {
    width: 100%;
    min-height: 52px;
    margin-top: 8px;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--header-height) + 64px);
  }

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

  .hero-copy {
    position: relative;
    z-index: 3;
  }

  .hero-visual {
    width: min(90%, 510px);
    margin: 32px auto 0;
  }

  .intro-layout,
  .section-heading,
  .safety-layout {
    grid-template-columns: 1fr;
  }

  .intro-layout,
  .section-heading {
    gap: 34px;
  }

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

  .service-group:last-child {
    grid-column: auto;
  }

  .service-group:last-child .service-list {
    display: block;
  }

  .process-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .process-grid li {
    display: grid;
    grid-template-columns: 52px 1fr;
    column-gap: 20px;
  }

  .process-grid h3 {
    margin: 2px 0 7px;
  }

  .process-grid p {
    grid-column: 2;
  }

  .process-line {
    top: 64px;
    right: auto;
    bottom: -22px;
    left: 26px;
    width: 1px;
    height: auto;
    background: repeating-linear-gradient(180deg, var(--line) 0 7px, transparent 7px 14px);
  }

  .safety-layout {
    gap: 70px;
  }

  .safety-visual {
    width: min(92%, 600px);
  }

  .footer-main {
    display: grid;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(calc(100% - 26px), var(--container));
  }

  .brand-copy strong {
    font-size: 0.96rem;
  }

  .brand-copy small {
    font-size: 0.55rem;
  }

  .hero {
    padding-top: calc(var(--header-height) + 48px);
  }

  .hero h1 {
    margin-top: 21px;
    font-size: clamp(3rem, 15vw, 4.5rem);
  }

  .hero-lead {
    margin-top: 24px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 18px;
  }

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

  .text-link {
    justify-content: center;
  }

  .trust-list {
    display: grid;
    margin-top: 30px;
  }

  .hero-visual {
    width: 100%;
    padding: 17px;
  }

  .brand-card {
    padding: 9px;
    border-radius: 25px;
  }

  .brand-card::before {
    inset: 9px;
    border-radius: 19px;
  }

  .brand-card img {
    border-radius: 18px;
  }

  .brand-card-topline {
    top: 24px;
    right: 23px;
    left: 23px;
    font-size: 0.45rem;
  }

  .brand-card-caption {
    right: 20px;
    bottom: 26px;
    left: 20px;
    gap: 4px;
    font-size: 0.37rem;
  }

  .voltage-badge {
    padding: 11px 13px;
  }

  .voltage-badge-top {
    top: -7px;
    right: -3px;
  }

  .voltage-badge-bottom {
    bottom: -8px;
    left: -3px;
  }

  .section,
  .cta-section {
    padding: 84px 0;
  }

  .section h2,
  .safety-section h2,
  .cta-section h2 {
    font-size: clamp(2.25rem, 11.5vw, 3.5rem);
  }

  .service-group {
    padding: 23px 20px;
  }

  .service-group-heading {
    grid-template-columns: 42px 1fr;
    gap: 12px;
  }

  .service-symbol {
    width: 42px;
    height: 42px;
  }

  .service-group-heading h3 {
    font-size: 0.98rem;
  }

  .service-list li {
    padding: 12px 0;
  }

  .safety-section {
    padding: 12px 0 90px;
  }

  .safety-visual img {
    min-height: 350px;
  }

  .safety-seal {
    right: -22px;
    bottom: -42px;
    width: 120px;
    height: 120px;
  }

  .cta-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 26px;
  }

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

  .contact-link {
    border-top: 1px solid rgba(255, 255, 255, 0.22);
    border-left: 0;
    padding-top: 22px;
    padding-left: 0;
  }

  .footer-main {
    gap: 48px;
  }

  .footer-links {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    margin-top: 45px;
  }

  .floating-whatsapp {
    right: 13px;
    bottom: 13px;
    min-height: 50px;
  }

  .floating-whatsapp span {
    width: 34px;
    height: 34px;
  }
}

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

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

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}