:root {
  --navy: #102d4d;
  --navy-deep: #0c2138;
  --blue: #285fbc;
  --yellow: #f4ca48;
  --yellow-dark: #e8bb30;
  --white: #ffffff;
  --pale: #f2f6f9;
  --ink: #142c43;
  --muted: #587085;
  --border: #dbe4ec;
  --radius: 16px;
  --radius-lg: 24px;
  --container: 1180px;
  --gutter: clamp(20px, 5vw, 40px);
  --shadow-soft: 0 14px 40px rgba(16, 45, 77, 0.08);
  --font: system-ui, -apple-system, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

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

[hidden] {
  display: none !important;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--blue);
}

p {
  margin: 0 0 1rem;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 0.75rem;
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.015em;
}

h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  line-height: 1.08;
}

h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.35rem);
}

h3 {
  font-size: 1.22rem;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
  border-radius: 6px;
}

.section--dark :focus-visible,
.site-footer :focus-visible {
  outline-color: var(--yellow);
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 200;
  padding: 12px 18px;
  background: var(--navy);
  color: var(--white);
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 12px;
}

.container {
  width: min(100% - (var(--gutter) * 2), var(--container));
  margin-inline: auto;
}

.section {
  padding: clamp(56px, 8vw, 96px) 0;
  scroll-margin-top: 96px;
}

.section--pale {
  background: var(--pale);
}

.section--dark {
  background: linear-gradient(135deg, var(--navy) 0%, #173e6b 100%);
  color: var(--white);
}

.section--dark h2,
.section--dark h3 {
  color: var(--white);
}

.section-head {
  max-width: 760px;
  margin-bottom: clamp(30px, 4vw, 52px);
}

.section-head p {
  color: var(--muted);
  font-size: 1.08rem;
  margin-bottom: 0;
}

.section--dark .section-head p {
  color: #c9d9ec;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 16px;
  padding: 6px 14px;
  border-radius: 999px;
  background: #e7eff9;
  color: var(--navy);
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section--dark .eyebrow {
  background: rgba(255, 255, 255, 0.12);
  color: var(--yellow);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 13px 22px;
  border: 2px solid transparent;
  border-radius: 12px;
  font: inherit;
  font-weight: 650;
  line-height: 1.15;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.btn svg {
  width: 20px;
  height: 20px;
  flex: none;
}

.btn--primary {
  background: var(--yellow);
  color: var(--navy);
}

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

.btn--navy {
  background: var(--navy);
  color: var(--white);
}

.btn--navy:hover {
  background: #173e6b;
}

.btn--outline {
  background: var(--white);
  border-color: rgba(16, 45, 77, 0.22);
  color: var(--navy);
}

.btn--outline:hover {
  border-color: var(--navy);
}

.btn--light {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--white);
}

.btn--light:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.btn.is-unavailable {
  cursor: pointer;
}

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

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 6px 24px rgba(16, 45, 77, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex: none;
}

.brand img {
  display: block;
  width: auto;
  height: 40px;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.primary-nav a {
  padding: 10px 14px;
  border-radius: 10px;
  color: var(--navy);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.18s ease;
}

.primary-nav a:hover {
  background: var(--pale);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-actions .btn {
  min-height: 44px;
  padding: 10px 18px;
  font-size: 0.95rem;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 2px solid rgba(16, 45, 77, 0.2);
  border-radius: 12px;
  background: var(--white);
  color: var(--navy);
  cursor: pointer;
}

.menu-toggle svg {
  width: 22px;
  height: 22px;
}

.menu-toggle .icon-close {
  display: none;
}

.menu-toggle[aria-expanded="true"] .icon-open {
  display: none;
}

.menu-toggle[aria-expanded="true"] .icon-close {
  display: block;
}

.nav-note {
  display: none;
  padding: 14px 16px 0;
  color: var(--muted);
  font-size: 0.82rem;
  border-top: 1px solid var(--border);
  margin-top: 8px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 7vw, 80px) 0 clamp(52px, 8vw, 96px);
  background: linear-gradient(180deg, var(--pale) 0%, var(--white) 92%);
}

.hero::before {
  content: "";
  position: absolute;
  top: -220px;
  right: -160px;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(40, 95, 188, 0.12) 0%, rgba(40, 95, 188, 0) 68%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(32px, 5vw, 64px);
}

.hero-lead {
  max-width: 56ch;
  font-size: 1.13rem;
  color: var(--muted);
  margin-bottom: 28px;
}

.hero-actions {
  margin-bottom: 30px;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
}

.hero-chips a {
  display: inline-block;
  padding: 7px 13px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--white);
  color: var(--navy);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.18s ease, background-color 0.18s ease;
}

.hero-chips a:hover {
  border-color: var(--blue);
  background: #eef4fc;
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  padding: clamp(26px, 4vw, 52px);
  border-radius: var(--radius-lg);
  background: radial-gradient(120% 110% at 78% 8%, #dfeaf8 0%, #eef4fa 48%, #f8fbfd 100%);
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(40, 95, 188, 0.14);
  border-radius: calc(var(--radius-lg) - 8px);
  pointer-events: none;
}

.hero-figure {
  position: relative;
  margin: 0;
  display: grid;
  justify-items: center;
  gap: 14px;
  width: 100%;
}

.hero-figure img {
  width: min(100%, 520px);
  filter: drop-shadow(0 26px 38px rgba(16, 45, 77, 0.18));
}

.hero-figure figcaption {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy);
}

.strip {
  background: var(--pale);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
}

.strip-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 28px clamp(18px, 3vw, 34px);
  background: var(--pale);
}

.strip-item svg {
  width: 26px;
  height: 26px;
  flex: none;
  color: var(--blue);
  margin-top: 3px;
}

.strip-item h2 {
  font-size: 1.02rem;
  margin-bottom: 4px;
}

.strip-item p {
  margin: 0;
  font-size: 0.94rem;
  color: var(--muted);
}

.strip-item--feature {
  background: #fff9ea;
  box-shadow: inset 0 3px 0 var(--yellow);
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
}

.card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.card:hover {
  border-color: #c3d3e3;
  box-shadow: var(--shadow-soft);
  transform: translateY(-3px);
}

.card--lg {
  grid-column: span 3;
}

.card--md {
  grid-column: span 2;
}

.card--wide {
  grid-column: 1 / -1;
  flex-direction: row;
  align-items: stretch;
}

.card-media {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 0;
  padding: 26px;
  background: var(--pale);
  aspect-ratio: 16 / 10;
}

.card--lg .card-media {
  aspect-ratio: 16 / 9;
}

.card-media img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  object-fit: contain;
}

.card-media--pair img {
  max-height: 88%;
}

.card--wide .card-media {
  flex: 0 0 46%;
  align-self: center;
  aspect-ratio: auto;
  height: 400px;
}

.card-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: clamp(22px, 3vw, 30px);
}

.card-body p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.card-body .btn {
  margin-top: auto;
}

.card-note {
  font-size: 0.84rem !important;
  color: var(--navy) !important;
}

.card--wide .card-body {
  justify-content: center;
  padding: clamp(28px, 4vw, 48px);
}

.card--wide .card-body p {
  max-width: 46ch;
}

.rural-band {
  position: relative;
  display: grid;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--navy);
}

.rural-band img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.rural-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(12, 33, 56, 0.92) 0%, rgba(12, 33, 56, 0.72) 46%, rgba(12, 33, 56, 0.18) 100%);
}

.rural-content {
  position: relative;
  z-index: 1;
  max-width: 520px;
  padding: clamp(30px, 5vw, 56px);
  color: var(--white);
}

.rural-content h2 {
  color: var(--white);
}

.rural-content p {
  color: #d7e3f0;
}

.rural-caption {
  font-size: 0.82rem !important;
  color: #a9bed6 !important;
}

.section--rural {
  padding-top: 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.about-list {
  list-style: none;
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
}

.about-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.about-list svg {
  width: 22px;
  height: 22px;
  flex: none;
  margin-top: 3px;
  color: var(--blue);
}

.about-list strong {
  display: block;
  color: var(--navy);
}

.about-list span {
  color: var(--muted);
  font-size: 0.95rem;
}

.about-figure {
  margin: 0;
  display: grid;
  gap: 12px;
}

.about-figure img {
  width: 100%;
  padding: clamp(18px, 3vw, 34px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--white);
}

.about-figure figcaption {
  color: var(--muted);
  font-size: 0.86rem;
}

.manufacturer {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 52px);
  background: var(--white);
}

.manufacturer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 56px);
}

.facts {
  list-style: none;
  display: grid;
  gap: 18px;
}

.facts li {
  padding-left: 18px;
  border-left: 3px solid var(--yellow);
}

.facts strong {
  display: block;
  color: var(--navy);
}

.facts span {
  color: var(--muted);
  font-size: 0.95rem;
}

.attribution {
  margin-top: 28px;
  padding: 16px 20px;
  border-radius: 12px;
  background: var(--pale);
  color: var(--muted);
  font-size: 0.9rem;
}

.attribution p {
  margin: 0;
}

.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: step;
}

.step {
  position: relative;
  padding: clamp(24px, 3vw, 32px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
}

.step::before {
  counter-increment: step;
  content: counter(step);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin-bottom: 18px;
  border-radius: 14px;
  background: var(--yellow);
  color: var(--navy);
  font-size: 1.25rem;
  font-weight: 700;
}

.step h3 {
  margin-bottom: 8px;
}

.step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.steps-cta {
  margin-top: 32px;
}

.faq-list {
  display: grid;
  border-top: 1px solid var(--border);
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 4px;
  cursor: pointer;
  list-style: none;
  font-size: 1.06rem;
  font-weight: 650;
  color: var(--navy);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 2px solid var(--border);
  border-radius: 50%;
  color: var(--blue);
  font-size: 1.35rem;
  font-weight: 500;
  line-height: 1;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
  border-color: var(--blue);
}

.faq-answer {
  max-width: 78ch;
  padding: 0 56px 24px 4px;
  color: var(--muted);
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.faq-note {
  margin-top: 28px;
  padding: 18px 22px;
  border-radius: 12px;
  background: var(--pale);
  color: var(--muted);
  font-size: 0.94rem;
}

.faq-note p {
  margin: 0;
}

.cta-panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: clamp(34px, 6vw, 64px);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  text-align: center;
}

.cta-panel h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
}

.cta-panel p {
  max-width: 60ch;
  margin: 0 auto 28px;
  color: #cfdcec;
}

.cta-panel .button-row {
  justify-content: center;
}

.site-footer {
  background: var(--navy-deep);
  color: #b9c9dc;
  padding: clamp(48px, 6vw, 72px) 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: clamp(28px, 4vw, 48px);
  padding-bottom: 40px;
}

.site-footer h3 {
  margin-bottom: 14px;
  color: var(--white);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.site-footer ul {
  list-style: none;
  display: grid;
  gap: 10px;
}

.site-footer a {
  color: #d4e0ee;
  text-decoration: none;
}

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

.footer-brand {
  display: grid;
  gap: 16px;
}

.footer-brand img {
  width: 210px;
  height: auto;
}

.footer-brand p {
  margin: 0;
  font-size: 0.94rem;
}

.footer-tag {
  display: inline-block;
  color: var(--yellow);
  font-size: 0.82rem;
  font-weight: 650;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-data {
  display: grid;
  gap: 12px;
  margin: 0;
}

.footer-data div {
  display: grid;
  gap: 2px;
}

.footer-data dt {
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.footer-data dd {
  margin: 0;
  font-size: 0.94rem;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.86rem;
  color: #93a8c1;
}

.footer-bottom p {
  margin: 0;
}

.footer-disclaimer {
  flex: 1 1 380px;
}

.whatsapp-fab {
  position: fixed;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border: 2px solid rgba(16, 45, 77, 0.08);
  border-radius: 50%;
  background: var(--yellow);
  color: var(--navy);
  box-shadow: 0 12px 28px rgba(16, 45, 77, 0.22);
  text-decoration: none;
  transition: background-color 0.18s ease, transform 0.18s ease;
  bottom: max(20px, env(safe-area-inset-bottom));
  right: max(20px, env(safe-area-inset-right));
}

.whatsapp-fab:hover {
  background: var(--yellow-dark);
  transform: translateY(-2px);
}

.whatsapp-fab svg {
  width: 28px;
  height: 28px;
}

.site-notice {
  position: fixed;
  left: 50%;
  bottom: 96px;
  z-index: 95;
  max-width: calc(100% - 32px);
  padding: 12px 20px;
  border-radius: 999px;
  background: var(--navy);
  color: var(--white);
  font-size: 0.92rem;
  font-weight: 600;
  text-align: center;
  box-shadow: 0 12px 30px rgba(16, 45, 77, 0.28);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.site-notice.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.legal-page {
  padding: clamp(40px, 6vw, 72px) 0 clamp(64px, 8vw, 96px);
}

.legal-content {
  max-width: 780px;
}

.legal-content h2 {
  margin-top: 40px;
  font-size: 1.45rem;
}

.legal-content ul {
  list-style: disc;
  padding-left: 22px;
  display: grid;
  gap: 8px;
  margin: 0 0 1.2rem;
  color: var(--muted);
}

.legal-content li {
  padding-left: 4px;
}

.legal-intro {
  font-size: 1.08rem;
  color: var(--muted);
}

.legal-updated {
  display: inline-block;
  margin-bottom: 20px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--pale);
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 600;
}

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  color: var(--blue);
  font-weight: 600;
  text-decoration: none;
}

.legal-back:hover {
  text-decoration: underline;
}

.u-hidden {
  display: none !important;
}

@media (max-width: 1023px) {
  .hero-grid,
  .about-grid,
  .manufacturer-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: 2;
  }

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

  .card--lg,
  .card--md {
    grid-column: span 1;
  }

  .card--wide {
    grid-column: 1 / -1;
    flex-direction: column;
  }

  .card--wide .card-media {
    flex: none;
    align-self: stretch;
    height: auto;
    min-height: 260px;
  }

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

@media (max-width: 1023px) {
  .header-inner {
    min-height: 68px;
    gap: 16px;
  }

  .brand img {
    height: 32px;
  }

  .header-actions {
    gap: 10px;
  }

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

  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 12px var(--gutter) 20px;
    background: var(--white);
    border-top: 1px solid var(--border);
    box-shadow: 0 20px 34px rgba(16, 45, 77, 0.12);
  }

  .primary-nav a {
    padding: 14px 10px;
    font-size: 1.05rem;
    border-radius: 8px;
  }

  .primary-nav .btn {
    margin-top: 12px;
  }

  .nav-note {
    display: block;
  }

  .header-cta {
    width: 44px;
    min-height: 44px;
    padding: 0;
    border-radius: 12px;
  }

  .header-cta-text {
    display: none;
  }

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

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

  .footer-bottom {
    padding-right: 76px;
  }
}

@media (max-width: 339px) {
  .header-inner {
    gap: 10px;
  }

  .brand img {
    height: 26px;
  }

  .header-actions {
    gap: 8px;
  }

  .menu-toggle,
  .header-cta {
    width: 42px;
    height: 42px;
    min-height: 42px;
  }
}

@media (max-width: 639px) {
  .solutions-grid,
  .strip-grid {
    grid-template-columns: 1fr;
  }

  .card--wide .card-media {
    min-height: 220px;
    padding: 20px;
  }

  .rural-band::after {
    background: linear-gradient(180deg, rgba(12, 33, 56, 0.55) 0%, rgba(12, 33, 56, 0.9) 70%);
  }

  .rural-content {
    max-width: none;
    padding-top: 44%;
  }

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

  .button-row .btn {
    width: 100%;
  }

  .hero-figure img {
    filter: drop-shadow(0 16px 24px rgba(16, 45, 77, 0.16));
  }
}

@media (max-width: 639px) {
  html {
    font-size: 15px;
  }

  h1 {
    font-size: clamp(1.7rem, 8vw, 2rem);
  }

  h2 {
    font-size: clamp(1.4rem, 6vw, 1.6rem);
  }

  h3 {
    font-size: 1.12rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

@media print {
  .site-header,
  .whatsapp-fab,
  .site-notice,
  .button-row {
    display: none !important;
  }
}