:root {
  --color-ink: #17212b;
  --color-muted: #526171;
  --color-navy: #0b1f33;
  --color-navy-soft: #123252;
  --color-blue: #168bd2;
  --color-blue-soft: #dff3ff;
  --color-amber: #f2b134;
  --color-amber-soft: #fff4d9;
  --color-white: #ffffff;
  --color-warm: #f8fafc;
  --color-line: #e7edf3;
  --color-panel: #ffffff;
  --color-whatsapp: #15916a;
  --shadow-soft: 0 18px 50px rgba(11, 31, 51, 0.12);
  --shadow-tight: 0 8px 24px rgba(11, 31, 51, 0.1);
  --radius-sm: 6px;
  --radius: 8px;
  --container: 1180px;
  --header-height: 76px;
  --focus: 0 0 0 3px rgba(22, 139, 210, 0.28);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--color-ink);
  background: var(--color-warm);
  letter-spacing: 0;
}

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

html {
  min-width: 320px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 18px);
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--color-warm);
  color: var(--color-ink);
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

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

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

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

button {
  cursor: pointer;
}

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

li {
  list-style: none;
}

:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  transform: translateY(-140%);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-navy);
  padding: 10px 14px;
  font-weight: 800;
  box-shadow: var(--shadow-tight);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: var(--header-height);
  border-bottom: 1px solid rgba(231, 237, 243, 0.86);
  background: rgba(248, 250, 252, 0.94);
  backdrop-filter: blur(14px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 22px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  min-width: 170px;
}

.brand img,
.footer-brand img {
  width: 190px;
  height: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--color-muted);
  font-size: 0.94rem;
  font-weight: 700;
}

.nav-menu a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  border-radius: var(--radius-sm);
  padding: 0 12px;
}

.nav-menu a:hover,
.nav-menu a[aria-current="true"] {
  background: #eef6fb;
  color: var(--color-navy);
}

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 0 18px;
  font-weight: 800;
  line-height: 1.1;
  text-align: center;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, color 160ms ease, box-shadow 160ms ease;
}

.header-cta {
  min-width: 174px;
  background: var(--color-whatsapp);
  color: var(--color-white);
  box-shadow: 0 12px 26px rgba(21, 145, 106, 0.2);
}

.header-cta:hover,
.btn:hover,
.text-cta:hover,
.mini-card:hover,
.selector-card:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--color-whatsapp);
  color: var(--color-white);
  box-shadow: 0 14px 32px rgba(21, 145, 106, 0.24);
}

.btn-light {
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.14);
  color: var(--color-white);
}

.btn-outline {
  border-color: #b8c9d8;
  background: var(--color-white);
  color: var(--color-navy);
}

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

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-navy);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  border-radius: 999px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.nav-overlay {
  position: fixed;
  inset: var(--header-height) 0 0;
  z-index: 80;
  display: none;
  background: rgba(11, 31, 51, 0.48);
}

.nav-overlay.is-open {
  display: block;
}

.noscript-contact {
  background: var(--color-amber-soft);
  color: var(--color-navy);
  padding: 14px 0;
}

.noscript-contact .container {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
}

.noscript-contact p {
  margin: 0;
  font-weight: 800;
}

.noscript-contact a {
  min-height: 38px;
  border-radius: var(--radius-sm);
  background: var(--color-navy);
  color: var(--color-white);
  padding: 7px 12px;
  font-weight: 900;
}

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

.hero {
  position: relative;
  min-height: clamp(640px, 92vh, 820px);
  isolation: isolate;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--color-navy);
}

.hero-media,
.hero-media img,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-media img {
  object-fit: cover;
  object-position: center right;
}

.hero-shade {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(11, 31, 51, 0.98) 0%, rgba(11, 31, 51, 0.86) 34%, rgba(11, 31, 51, 0.42) 63%, rgba(11, 31, 51, 0.16) 100%),
    linear-gradient(180deg, rgba(11, 31, 51, 0.18), rgba(11, 31, 51, 0.76));
}

.hero-media {
  z-index: -2;
}

.hero-content {
  padding: 92px 0 76px;
  color: var(--color-white);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--color-blue);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero .eyebrow,
.final-cta .eyebrow {
  color: var(--color-amber);
}

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

h1,
h2,
h3 {
  letter-spacing: 0;
  line-height: 1.05;
}

h1 {
  max-width: 780px;
  margin-bottom: 22px;
  font-size: clamp(2.65rem, 7vw, 5.8rem);
}

h2 {
  font-size: clamp(2rem, 4.8vw, 3.65rem);
}

h3 {
  font-size: 1.15rem;
}

.hero-lead {
  max-width: 650px;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1.08rem, 2.4vw, 1.34rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.microcopy {
  max-width: 640px;
  margin-bottom: 26px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.98rem;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 760px;
}

.hero-tags li {
  min-height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.09);
  padding: 7px 12px;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 800;
}

.section {
  padding: clamp(68px, 9vw, 112px) 0;
}

.section-head {
  max-width: 800px;
  margin: 0 auto 34px;
  text-align: center;
}

.section-head-left {
  margin-inline: 0;
  text-align: left;
}

.section-head h2 {
  margin-bottom: 16px;
  color: var(--color-navy);
}

.section-head p {
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: 1.06rem;
}

.selector-section {
  background: var(--color-warm);
}

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

.selector-card {
  min-height: 252px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-panel);
  padding: 24px;
  box-shadow: var(--shadow-tight);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.selector-card:hover {
  box-shadow: var(--shadow-soft);
}

.selector-card-electric:hover {
  border-color: rgba(242, 177, 52, 0.58);
}

.selector-card-hydraulic:hover {
  border-color: rgba(22, 139, 210, 0.58);
}

.selector-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 20px;
  border-radius: var(--radius);
  background: #edf4f8;
  color: var(--color-navy);
}

.selector-card-electric .selector-icon {
  background: var(--color-amber-soft);
  color: #7b4c00;
}

.selector-card-hydraulic .selector-icon {
  background: var(--color-blue-soft);
  color: #075f92;
}

.selector-icon svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.selector-card strong,
.selector-card small,
.selector-action {
  display: block;
}

.selector-card strong {
  margin-bottom: 8px;
  color: var(--color-navy);
  font-size: 1.36rem;
  line-height: 1.12;
}

.selector-card small {
  min-height: 58px;
  color: var(--color-muted);
  font-size: 0.98rem;
}

.selector-action {
  margin-top: 20px;
  color: var(--color-navy);
  font-weight: 900;
}

.problems-section,
.clarity-section,
.faq-section {
  background: var(--color-white);
}

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

.column-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  color: var(--color-navy);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot-electric {
  background: var(--color-amber);
}

.dot-hydraulic {
  background: var(--color-blue);
}

.mini-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.mini-card {
  display: flex;
  min-height: 114px;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-warm);
  padding: 16px;
  color: var(--color-navy);
  font-weight: 900;
  line-height: 1.2;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.mini-card span {
  display: block;
  margin-top: 14px;
  color: var(--color-blue);
  font-size: 0.86rem;
  font-weight: 900;
}

.mini-card:hover {
  border-color: #b8c9d8;
  background: var(--color-white);
}

.service-band {
  position: relative;
  overflow: hidden;
}

.service-band::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(11, 31, 51, 0.04) 1px, transparent 1px),
    linear-gradient(0deg, rgba(11, 31, 51, 0.04) 1px, transparent 1px);
  background-size: 38px 38px;
}

.service-band-electric {
  background: linear-gradient(180deg, #fffaf0 0%, var(--color-warm) 78%);
}

.service-band-hydraulic {
  background: linear-gradient(180deg, #eff9ff 0%, var(--color-warm) 78%);
}

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

.service-card {
  display: flex;
  min-height: 360px;
  flex-direction: column;
  border: 1px solid rgba(231, 237, 243, 0.94);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.95);
  padding: 22px;
  box-shadow: 0 10px 32px rgba(11, 31, 51, 0.08);
}

.service-number {
  display: inline-flex;
  width: fit-content;
  min-width: 44px;
  min-height: 30px;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border-radius: var(--radius-sm);
  background: var(--color-navy);
  color: var(--color-white);
  font-size: 0.8rem;
  font-weight: 900;
}

.service-band-electric .service-number {
  background: #7b4c00;
}

.service-band-hydraulic .service-number {
  background: #075f92;
}

.service-card h3 {
  margin-bottom: 10px;
  color: var(--color-navy);
}

.service-card p {
  color: var(--color-muted);
}

.service-card ul {
  display: grid;
  gap: 8px;
  margin: 8px 0 22px;
  color: var(--color-ink);
}

.service-card li {
  position: relative;
  padding-left: 18px;
}

.service-card li::before {
  content: "";
  position: absolute;
  top: 0.66em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-blue);
}

.service-band-electric .service-card li::before {
  background: var(--color-amber);
}

.text-cta {
  display: inline-flex;
  width: fit-content;
  min-height: 40px;
  align-items: center;
  margin-top: auto;
  color: var(--color-blue);
  font-weight: 900;
}

.service-band-electric .text-cta {
  color: #7b4c00;
}

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

.safety-section .section-head h2,
.safety-section .section-head p {
  color: var(--color-white);
}

.safety-section .section-head p {
  color: rgba(255, 255, 255, 0.78);
}

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

.notice {
  min-height: 246px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  padding: 22px;
}

.notice h3 {
  margin-bottom: 12px;
  color: var(--color-white);
}

.notice p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.78);
}

.notice-electric {
  border-color: rgba(242, 177, 52, 0.42);
}

.notice-hydraulic {
  border-color: rgba(22, 139, 210, 0.52);
}

.clarity-layout,
.area-layout,
.quote-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 1fr);
  gap: clamp(30px, 6vw, 72px);
  align-items: start;
}

.clarity-list {
  display: grid;
  gap: 12px;
}

.clarity-list div {
  display: grid;
  grid-template-columns: minmax(120px, 0.32fr) 1fr;
  gap: 16px;
  align-items: center;
  min-height: 74px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-warm);
  padding: 16px;
}

.clarity-list strong {
  color: var(--color-navy);
}

.clarity-list span {
  color: var(--color-muted);
}

.trust-section {
  background: var(--color-warm);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.trust-item {
  min-height: 220px;
  border-top: 4px solid var(--color-blue);
  border-radius: var(--radius);
  background: var(--color-white);
  padding: 20px;
  box-shadow: 0 8px 24px rgba(11, 31, 51, 0.07);
}

.trust-item:nth-child(2) {
  border-color: var(--color-amber);
}

.trust-item:nth-child(3) {
  border-color: var(--color-navy-soft);
}

.trust-item:nth-child(4) {
  border-color: var(--color-whatsapp);
}

.trust-item h3 {
  color: var(--color-navy);
}

.trust-item p {
  margin-bottom: 0;
  color: var(--color-muted);
}

.area-section {
  background:
    linear-gradient(90deg, rgba(22, 139, 210, 0.1), transparent 44%),
    var(--color-warm);
}

.area-panel {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-white);
  padding: 26px;
  box-shadow: var(--shadow-tight);
}

.area-panel strong,
.area-panel span {
  display: block;
}

.area-panel strong {
  color: var(--color-muted);
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.area-panel span {
  margin: 6px 0 16px;
  color: var(--color-navy);
  font-size: clamp(2rem, 6vw, 3.7rem);
  font-weight: 900;
  line-height: 1;
}

.area-panel p {
  color: var(--color-muted);
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 940px;
  margin: 0 auto;
}

.faq-list details {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-warm);
  padding: 0 20px;
}

.faq-list summary {
  min-height: 66px;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: var(--color-navy);
  font-weight: 900;
}

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

.faq-list summary::after {
  content: "+";
  display: grid;
  place-items: center;
  flex: 0 0 30px;
  width: 30px;
  height: 30px;
  border: 1px solid #cbd9e6;
  border-radius: var(--radius-sm);
  color: var(--color-blue);
  font-size: 1.18rem;
}

.faq-list details[open] summary::after {
  content: "-";
}

.faq-list p {
  margin: 0;
  padding: 0 0 20px;
  color: var(--color-muted);
}

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

.quote-copy h2,
.quote-copy p {
  color: var(--color-white);
}

.quote-copy p,
.quote-points {
  color: rgba(255, 255, 255, 0.78);
}

.quote-points {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.quote-points li {
  position: relative;
  padding-left: 22px;
}

.quote-points li::before {
  content: "";
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-amber);
}

.quote-form {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: var(--color-white);
  color: var(--color-ink);
  padding: clamp(20px, 4vw, 30px);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.22);
}

.honeypot {
  position: fixed;
  top: 0;
  left: 0;
  width: 1px !important;
  height: 1px !important;
  min-height: 0 !important;
  margin: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  overflow: hidden;
  opacity: 0;
  white-space: nowrap;
}

fieldset {
  margin: 0 0 18px;
  border: 0;
  padding: 0;
}

legend,
label {
  display: block;
  margin-bottom: 8px;
  color: var(--color-navy);
  font-weight: 900;
}

.radio-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.radio-grid label {
  margin: 0;
}

.radio-grid input {
  position: absolute;
  width: 1px;
  height: 1px;
  min-height: 1px;
  margin: 0;
  opacity: 0;
}

.radio-grid span {
  display: grid;
  min-height: 48px;
  align-items: center;
  border: 1px solid #cbd9e6;
  border-radius: var(--radius-sm);
  background: #f8fbfd;
  padding: 10px 12px;
  color: var(--color-navy);
  font-weight: 800;
}

.radio-grid input:checked + span {
  border-color: var(--color-blue);
  background: var(--color-blue-soft);
  box-shadow: inset 0 0 0 2px rgba(22, 139, 210, 0.24);
}

.radio-grid input:focus-visible + span {
  box-shadow: var(--focus);
}

.form-row {
  margin-bottom: 18px;
}

.two-cols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid #cbd9e6;
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-ink);
  padding: 10px 12px;
}

textarea {
  min-height: 132px;
  resize: vertical;
}

input[aria-invalid="true"],
select[aria-invalid="true"],
textarea[aria-invalid="true"],
input[name="categoria"][aria-invalid="true"] + span {
  border-color: #b42318;
}

.field-hint,
.field-error,
.form-status {
  margin: 8px 0 0;
  font-size: 0.9rem;
}

.field-hint {
  color: var(--color-muted);
}

.field-error {
  min-height: 1.4em;
  color: #b42318;
}

.form-status {
  color: var(--color-muted);
  font-weight: 800;
}

.form-submit {
  width: 100%;
}

.message-output {
  margin-top: 18px;
}

.message-output textarea {
  margin-bottom: 12px;
}

.final-cta {
  background:
    linear-gradient(90deg, rgba(11, 31, 51, 0.96), rgba(18, 50, 82, 0.92)),
    var(--color-navy);
  color: var(--color-white);
  padding: clamp(72px, 10vw, 118px) 0;
}

.final-cta-content {
  max-width: 860px;
}

.final-cta h2 {
  margin-bottom: 16px;
  color: var(--color-white);
}

.final-cta p:not(.eyebrow) {
  max-width: 720px;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.08rem;
}

.site-footer {
  background: #071727;
  color: rgba(255, 255, 255, 0.76);
  padding: 54px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 0.7fr 1.1fr;
  gap: 28px;
}

.footer-grid p {
  margin-bottom: 0;
}

.footer-grid h2 {
  margin-bottom: 12px;
  color: var(--color-white);
  font-size: 1rem;
}

.footer-grid ul {
  display: grid;
  gap: 8px;
}

.footer-grid a {
  color: rgba(255, 255, 255, 0.88);
  font-weight: 800;
}

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

.footer-brand {
  margin-bottom: 16px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 42px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 20px;
  font-size: 0.9rem;
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 70;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  box-shadow: 0 12px 30px rgba(21, 145, 106, 0.34);
}

.floating-whatsapp img {
  width: 32px;
  height: 32px;
}

.mobile-action-bar {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 75;
  display: none;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 10px;
  border-top: 1px solid var(--color-line);
  background: rgba(255, 255, 255, 0.96);
  padding: 10px max(14px, env(safe-area-inset-left)) calc(10px + env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-right));
  box-shadow: 0 -12px 28px rgba(11, 31, 51, 0.14);
}

.mobile-action-bar a {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-sm);
  background: var(--color-navy);
  color: var(--color-white);
  font-weight: 900;
}

.mobile-action-bar .mobile-whatsapp {
  background: var(--color-whatsapp);
}

@media (max-width: 1080px) {
  .nav-menu {
    gap: 2px;
    font-size: 0.9rem;
  }

  .nav-menu a {
    padding-inline: 8px;
  }

  .header-cta {
    min-width: 148px;
    padding-inline: 14px;
  }

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

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

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

@media (max-width: 860px) {
  :root {
    --header-height: 68px;
  }

  .container {
    width: min(100% - 28px, var(--container));
  }

  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    right: 14px;
    left: 14px;
    z-index: 120;
    display: none;
    flex-direction: column;
    align-items: stretch;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: var(--color-white);
    padding: 10px;
    box-shadow: var(--shadow-soft);
  }

  .nav-menu.is-open {
    display: flex;
  }

  .nav-menu a {
    min-height: 48px;
    padding-inline: 14px;
  }

  .header-cta {
    display: none !important;
  }

  .hero {
    min-height: 690px;
  }

  .hero-media img {
    object-position: 66% center;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(11, 31, 51, 0.98) 0%, rgba(11, 31, 51, 0.84) 58%, rgba(11, 31, 51, 0.38) 100%),
      linear-gradient(180deg, rgba(11, 31, 51, 0.12), rgba(11, 31, 51, 0.85));
  }

  .selector-grid,
  .problem-columns,
  .notice-grid,
  .clarity-layout,
  .area-layout,
  .quote-layout {
    grid-template-columns: 1fr;
  }

  .selector-card {
    min-height: 220px;
  }

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

  .floating-whatsapp {
    display: none !important;
  }

  .mobile-action-bar {
    display: grid;
  }

  .site-footer {
    padding-bottom: 90px;
  }
}

@media (max-width: 640px) {
  h1 {
    font-size: clamp(2.25rem, 13vw, 3.55rem);
  }

  h2 {
    font-size: clamp(1.85rem, 9vw, 2.6rem);
  }

  .hero {
    min-height: 720px;
  }

  .hero-content {
    padding-top: 74px;
    padding-bottom: 58px;
  }

  .hero-actions,
  .btn {
    width: 100%;
  }

  .hero-tags {
    gap: 8px;
  }

  .hero-tags li {
    width: 100%;
  }

  .section {
    padding: 58px 0;
  }

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

  .service-card {
    min-height: auto;
  }

  .clarity-list div,
  .two-cols,
  .radio-grid {
    grid-template-columns: 1fr;
  }

  .area-panel span {
    font-size: 2.25rem;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@media (max-width: 380px) {
  .brand img,
  .footer-brand img {
    width: 156px;
  }

  .nav {
    gap: 12px;
  }

  .hero-lead {
    font-size: 1.02rem;
  }

  .selector-card,
  .service-card,
  .notice,
  .area-panel,
  .quote-form {
    padding: 18px;
  }

  .faq-list details {
    padding-inline: 14px;
  }
}