/* ============================================================
   CyN CRPC — Design System (blueprint industrial, self-contained)
   ============================================================ */

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

:root {
  --primary: #000000;
  --primary-container: #000000;
  --on-primary-container: rgba(255, 255, 255, 0.75);
  --tertiary: #000000;
  --tertiary-container: #000000;
  --on-tertiary: #ffffff;
  --on-tertiary-container: #ffffff;
  --structural-slate: #000000;
  --safety-yellow: #ffdf00;
  --yellow-strong: #f1f511;
  --critical-red: #000000;
  --error: #000000;
  --ink: #000000;
  --background: #ffffff;
  --surface: #ffffff;
  --surface-container: #ffdf00;
  --surface-container-low: #ffffff;
  --surface-container-high: #ffdf00;
  --surface-container-lowest: #ffffff;
  --surface-variant: rgba(0, 0, 0, 0.6);
  --on-surface: #000000;
  --on-surface-variant: rgba(0, 0, 0, 0.6);
  --outline: rgba(0, 0, 0, 0.6);
  --outline-variant: rgba(0, 0, 0, 0.6);
  --shadow-hard: 4px 4px 0 var(--ink);
  --shadow-hard-sm: 2px 2px 0 var(--ink);

  --font-display: 'Anton', sans-serif;
  --font-body: 'Hanken Grotesk', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-icons: 'Material Symbols Outlined';

  --nav-h: 96px;
  --topbar-h: 38px;
  --grid-line: rgba(0, 0, 0, 0.07);
  --transition: 0.25s ease;
}

body {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.7;
  color: var(--on-surface);
  background-color: var(--background);
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 40px 40px;
  overflow-x: hidden;
}

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

img {
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition), background-color var(--transition), border-color var(--transition), box-shadow var(--transition);
}

ul,
ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input,
select,
textarea {
  font-family: inherit;
  font-size: 16px;
  color: var(--on-surface);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
  color: var(--primary);
}

::selection {
  background: var(--safety-yellow);
  color: var(--ink);
}

a:focus-visible,
button:focus-visible,
iframe:focus-visible {
  outline: 3px solid var(--safety-yellow);
  outline-offset: 2px;
}

.section--yellow a:focus-visible,
.section--yellow button:focus-visible {
  outline-color: var(--primary);
}

[id] {
  scroll-margin-top: calc(var(--nav-h) + var(--topbar-h) + 24px);
}

.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-smoothing: antialiased;
  font-variation-settings: 'FILL' 1, 'wght' 400;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 72px 0;
}

.section--white {
  background-color: var(--surface-container-lowest);
}

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

main {
  padding-top: calc(var(--nav-h) + var(--topbar-h));
}

/* ------------------------------------------------------------
   Header (fixed, navy)
   ------------------------------------------------------------ */
.header {
  position: fixed;
  top: var(--topbar-h);
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--safety-yellow);
  border-bottom: 2px solid var(--ink);
  transition: box-shadow 0.3s ease;
}

.header.scrolled {
  box-shadow: 0 6px 0 rgba(0, 0, 0, 0.22);
}

/* ------------------------------------------------------------
   Top bar (contact info + social)
   ------------------------------------------------------------ */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--topbar-h);
  z-index: 1001;
  background: var(--primary);
  color: var(--safety-yellow);
  border-bottom: 1px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 100%;
}

.topbar a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--safety-yellow);
  white-space: nowrap;
}

.topbar a:hover {
  color: #ffffff;
}

.topbar .material-symbols-outlined {
  font-size: 15px;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  color: var(--safety-yellow);
  cursor: default;
}

.topbar-social svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.topbar-social:hover {
  color: #ffffff;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 25px 0;
}

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

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

.brand-word {
  font-family: var(--font-display);
  font-size: 26px;
  line-height: 1;
  letter-spacing: 0.01em;
  color: var(--primary);
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-menu a {
  display: inline-block;
  padding: 6px 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.nav-menu a:hover {
  color: var(--primary);
}

.nav-menu a.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.nav-call {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  white-space: nowrap;
}

.nav-call .material-symbols-outlined {
  font-size: 16px;
}

.nav-call:hover {
  text-decoration: underline;
  text-decoration-color: var(--primary);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin-left: auto;
  background: var(--safety-yellow);
  color: var(--ink);
  border: 1px solid var(--ink);
  box-shadow: var(--shadow-hard-sm);
}

.nav-toggle .ic-close {
  display: none;
}

.nav-toggle.open .ic-menu {
  display: none;
}

.nav-toggle.open .ic-close {
  display: inline-block;
}

/* ------------------------------------------------------------
   Buttons — hierarchy: primary / dark / alert / danger
   ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 28px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  background-color: var(--safety-yellow);
  border: 1px solid var(--ink);
  box-shadow: var(--shadow-hard);
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), color var(--transition);
  white-space: nowrap;
}

.btn:hover {
  transform: translate(2px, 2px);
  box-shadow: var(--shadow-hard-sm);
}

.btn:active {
  transform: translate(2px, 2px);
  box-shadow: none;
}

.btn-dark {
  background-color: var(--primary);
  color: var(--on-tertiary);
  border-color: var(--ink);
}

.btn-alert {
  background-color: var(--surface-container-lowest);
  color: var(--ink);
  border-color: var(--ink);
}

.btn-danger {
  background-color: var(--critical-red);
  color: var(--on-tertiary);
  border-color: var(--ink);
}

/* ------------------------------------------------------------
   Chips
   ------------------------------------------------------------ */
.chip {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 12px;
  border: 1px solid var(--outline-variant);
  background: var(--surface-container);
  color: var(--on-surface-variant);
}

.chip--cert {
  background: var(--tertiary-container);
  border-color: var(--safety-yellow);
  color: var(--safety-yellow);
}

/* ------------------------------------------------------------
   Hero (home)
   ------------------------------------------------------------ */
.hero {
  padding: 72px 0 88px;
  background-color: #17181c;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.065) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.065) 1px, transparent 1px),
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.05), transparent 60%);
  background-size: 44px 44px, 44px 44px, 100% 100%;
  border-bottom: 2px solid var(--ink);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}

.hero h1 {
  font-size: 64px;
  line-height: 1.05;
  color: #ffffff;
  text-transform: uppercase;
  margin: 18px 0 22px;
  max-width: 720px;
}

.hero-sub {
  color: rgba(255, 255, 255, 0.82);
  max-width: 640px;
  margin-bottom: 30px;
}

.hero-cta {
  margin-top: 8px;
}

.hero-visual {
  position: relative;
  justify-self: center;
  width: 100%;
  max-width: 420px;
}

.hero-reticle {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 300px;
  z-index: 0;
  pointer-events: none;
}

.hero-reticle::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(255, 223, 0, 0.4);
  box-shadow:
    0 0 0 20px rgba(255, 223, 0, 0.05),
    0 0 0 40px rgba(255, 223, 0, 0.035),
    0 0 0 60px rgba(255, 223, 0, 0.02);
}

.hero-reticle::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 340px;
  height: 2px;
  transform: translate(-50%, -50%);
  background: rgba(255, 223, 0, 0.28);
}

/* Manometer / PSI gauge (v8: SVG industrial) */
.gauge {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 300px;
  margin: 0 auto;
}

.gauge-svg {
  display: block;
  width: 100%;
  height: auto;
}

.corner {
  position: absolute;
  width: 22px;
  height: 22px;
  z-index: 2;
  pointer-events: none;
}

.corner-tl {
  top: -6px;
  left: -6px;
  border-top: 3px solid var(--safety-yellow);
  border-left: 3px solid var(--safety-yellow);
}

.corner-tr {
  top: -6px;
  right: -6px;
  border-top: 3px solid var(--safety-yellow);
  border-right: 3px solid var(--safety-yellow);
}

.corner-bl {
  bottom: -6px;
  left: -6px;
  border-bottom: 3px solid var(--safety-yellow);
  border-left: 3px solid var(--safety-yellow);
}

.corner-br {
  bottom: -6px;
  right: -6px;
  border-bottom: 3px solid var(--safety-yellow);
  border-right: 3px solid var(--safety-yellow);
}

.hud-tag {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: rgba(255, 223, 0, 0.85);
  z-index: 2;
  pointer-events: none;
  white-space: nowrap;
}

.hud-tag-a {
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
}

.hud-tag-b {
  top: 50%;
  left: -34px;
  transform: translate(-50%, -50%) rotate(-90deg);
}

.hud-tag-c {
  top: 50%;
  right: -34px;
  transform: translate(50%, -50%) rotate(90deg);
}

.gauge-lock {
  position: absolute;
  left: 6px;
  bottom: 6px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  background: #000000;
  color: var(--yellow-strong);
  padding: 4px 6px;
}

.gauge-lock .material-symbols-outlined {
  font-size: 12px;
}

.gauge-legend {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-top: 12px;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #ffffff;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.65);
}

.dot-ok {
  background: #2e7d32;
}

.dot-warn {
  background: #f9a825;
}

.dot-danger {
  background: #d32f2f;
}

.gauge-caption {
  margin-top: 18px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #ffffff;
}

.hero-accent {
  color: var(--safety-yellow);
}

.rev-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 22px;
}

.rev-card {
  border: 2px solid var(--ink);
  border-radius: 6px;
  padding: 22px 18px;
  background: var(--surface-container-lowest);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.12);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.rev-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.16);
}

.rev-card .material-symbols-outlined {
  font-size: 26px;
  color: #ffffff;
  background: var(--ink);
  padding: 10px;
  border-radius: 6px;
}

.rev-card h5 {
  font-size: 15px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.35;
  margin: 0;
}

@media (max-width: 720px) {
  .rev-cards {
    grid-template-columns: 1fr;
  }
}

/* ------------------------------------------------------------
   Inner page header (sobre / contactanos)
   ------------------------------------------------------------ */
.page-head {
  padding: 72px 0 64px;
}

.page-head--hero {
  position: relative;
  background-image: url('../assets/images/imagen-porque.png');
  background-size: cover;
  background-position: center;
  border-bottom: 2px solid var(--ink);
}

.page-head--hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
}

.page-head--hero > .container {
  position: relative;
  z-index: 1;
}

.page-head--hero .page-kicker {
  color: var(--yellow-strong);
}

.page-head--hero h1 {
  color: #ffffff;
}

.page-head--hero .page-head-sub {
  color: rgba(255, 255, 255, 0.85);
}

.page-head--contact {
  position: relative;
  background-image: url('../assets/images/fondo-2.png');
  background-size: cover;
  background-position: center;
  border-bottom: 2px solid var(--ink);
}

.page-head--contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
}

.page-head--contact > .container {
  position: relative;
  z-index: 1;
}

.page-head--contact .page-kicker {
  color: var(--yellow-strong);
}

.page-head--contact h1 {
  color: #ffffff;
}

.page-head--contact .page-head-sub {
  color: rgba(255, 255, 255, 0.9);
}

.page-head-grid {
  display: grid;
  grid-template-columns: 1.6fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.page-head--center .page-head-grid {
  grid-template-columns: 1fr;
}

.page-head--center .page-head-inner {
  max-width: 860px;
}

.page-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--structural-slate);
  margin-bottom: 16px;
}

.page-head h1 {
  font-size: 64px;
  line-height: 1.05;
  
  margin-bottom: 20px;
}

.page-head-sub {
  font-size: 18px;
  color: var(--on-surface-variant);
  max-width: 720px;
}

.reg-chip {
  justify-self: end;
  background: var(--tertiary-container);
  border: 1px solid var(--safety-yellow);
  box-shadow: var(--shadow-hard);
  padding: 22px 26px;
  max-width: 100%;
}

.reg-chip-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--safety-yellow);
  margin-bottom: 8px;
}

.reg-chip-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--on-tertiary-container);
}

/* ------------------------------------------------------------
   Section headers
   ------------------------------------------------------------ */
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--structural-slate);
  padding-bottom: 14px;
  margin-bottom: 36px;
}

.section-title {
  font-size: 40px;
  color: var(--primary);
}

.section-title--sm {
  font-size: 24px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--on-surface-variant);
  max-width: 780px;
  margin-bottom: 24px;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--on-surface-variant);
  text-transform: uppercase;
}

.section--yellow .section-title,
.section--yellow .section-subtitle {
  color: var(--primary);
}

.section--yellow .section-tag {
  color: var(--primary);
}

/* ------------------------------------------------------------
   Framed reference figure
   ------------------------------------------------------------ */
.img-ref {
  border: 1px solid var(--structural-slate);
  box-shadow: var(--shadow-hard);
  background: var(--surface-container-lowest);
  padding: 10px;
  margin: 0;
}

.img-ref img {
  width: 100%;
  border: 1px solid var(--surface-variant);
}

.img-caption {
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--on-surface-variant);
}

/* ------------------------------------------------------------
   Values strip (counter + icon cards)
   ------------------------------------------------------------ */
.values-section {
  background-color: var(--background);
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.card {
  background-color: var(--surface-container-lowest);
  border: 1px solid var(--structural-slate);
  box-shadow: var(--shadow-hard);
  padding: 28px 24px;
  text-align: center;
  transition: transform var(--transition), background-color var(--transition);
}

.card:hover {
  background-color: var(--surface-container);
  transform: translate(-2px, -2px);
}

.card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 96px;
  height: 96px;
  margin: 0 auto 16px;
  background: var(--safety-yellow);
  border: 1px solid var(--ink);
  box-shadow: var(--shadow-hard-sm);
}

.card-icon img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.card-icon.material-symbols-outlined {
  font-size: 52px;
  color: var(--primary);
}

.card-title {
  font-size: 24px;
  color: var(--primary);
}

.card-counter {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.counter {
  font-family: var(--font-display);
  font-size: 80px;
  line-height: 1;
  color: var(--yellow-strong);
  -webkit-text-stroke: 2px var(--ink);
  text-shadow: 3px 3px 0 var(--ink);
}

.card-label {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
}

/* ------------------------------------------------------------
   Steps (protocol)
   ------------------------------------------------------------ */
.steps-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.steps {
  display: grid;
  gap: 20px;
}

.step {
  position: relative;
  background-color: var(--surface-container-lowest);
  border: 1px solid var(--structural-slate);
  box-shadow: var(--shadow-hard);
  padding: 34px 24px 22px;
  transition: transform var(--transition), background-color var(--transition);
}

.step:hover {
  background-color: var(--surface-container);
  transform: translate(-2px, -2px);
}

.step-ghost {
  position: absolute;
  top: 12px;
  right: 16px;
  font-family: var(--font-display);
  font-size: 40px;
  line-height: 1;
  color: var(--primary);
  opacity: 0.18;
}

.step-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--tertiary);
  color: var(--safety-yellow);
  margin-bottom: 14px;
  border: 1px solid var(--ink);
}

.step h3 {
  font-size: 24px;
  color: var(--primary);
  margin-bottom: 8px;
}

.step p {
  font-size: 16px;
  color: var(--on-surface-variant);
}

.step-caption {
  display: block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--on-surface-variant);
}

/* ------------------------------------------------------------
   Navy contrast section (why necessary)
   ------------------------------------------------------------ */
.navy-section {
  background: var(--primary);
  color: rgba(255, 255, 255, 0.88);
}

.navy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.navy-grid .img-caption {
  color: var(--on-primary-container);
}

.navy-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--safety-yellow);
  margin-bottom: 14px;
}

.navy-title {
  font-size: 36px;
  color: var(--on-tertiary);
  margin-bottom: 18px;
}

.navy-sub {
  font-size: 24px;
  color: var(--on-tertiary);
  margin: 10px 0 22px;
}

.navy-section p {
  margin-bottom: 16px;
}

/* ------------------------------------------------------------
   Urgency banner (light yellow, black)
   ------------------------------------------------------------ */
.alert-banner {
  background: var(--safety-yellow);
  color: #000000;
  border-top: 2px solid #000000;
  border-bottom: 2px solid #000000;
  box-shadow: var(--shadow-hard);
}

.alert-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 28px 0;
  text-align: center;
  flex-wrap: wrap;
}

.alert-warn {
  font-size: 42px;
  color: #000000;
}

.alert-banner h2 {
  font-size: 28px;
  line-height: 1.2;
  color: #000000;
  text-transform: uppercase;
}

.alert-sub {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: rgba(0, 0, 0, 0.7);
}

/* ------------------------------------------------------------
   Prose / checklist
   ------------------------------------------------------------ */
.prose {
  margin-top: 8px;
}

.prose h3 {
  font-size: 28px;
  color: var(--primary);
  margin-bottom: 12px;
}

.prose p {
  color: var(--on-surface-variant);
  max-width: 840px;
}

.check-list {
  margin-top: 20px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 17px;
  margin-bottom: 12px;
  color: var(--on-surface);
}

.check-list .material-symbols-outlined {
  font-size: 22px;
  color: #000000;
  flex-shrink: 0;
}

/* ------------------------------------------------------------
   Pricing tables (navy bars, yellow text, dot markers)
   ------------------------------------------------------------ */
.prices-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}

.price-box {
  background: var(--surface-container-lowest);
  border: 1px solid var(--structural-slate);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.price-title {
  background: var(--primary);
  color: var(--safety-yellow);
  font-size: 20px;
  letter-spacing: 0.04em;
  text-align: center;
  padding: 16px 20px;
}

.table-prices {
  width: 100%;
  border-collapse: collapse;
}

.table-prices td {
  padding: 12px 18px;
  font-size: 16px;
  border-bottom: 1px solid var(--surface-variant);
}

.table-prices tbody tr:last-child td {
  border-bottom: none;
}

.table-prices tbody tr:hover {
  background: var(--surface-container);
}

.table-prices tbody tr td:first-child::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--safety-yellow);
  vertical-align: middle;
}

.table-prices td:last-child {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  text-align: right;
  white-space: nowrap;
}

/* ------------------------------------------------------------
   Price calculator (home)
   ------------------------------------------------------------ */
.prices-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 1100px;
  margin: 0 auto;
  align-items: start;
}

.prices-layout .prices-grid {
  grid-template-columns: 1fr;
  max-width: none;
  margin: 0;
}

.calc-panel {
  background: var(--surface-container-lowest);
  border: 2px solid var(--ink);
  box-shadow: 6px 6px 0 var(--ink);
}

.calc-head {
  background: var(--primary);
  color: var(--safety-yellow);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.calc-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 2px solid var(--ink);
}

.calc-tab {
  padding: 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  background: var(--surface-container-lowest);
  border: none;
  border-right: 1px solid var(--ink);
  cursor: pointer;
  color: var(--on-surface);
}

.calc-tab:last-child {
  border-right: none;
}

.calc-tab.active {
  background: var(--safety-yellow);
}

.calc-body {
  padding: 24px 22px;
}

.calc-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.calc-range {
  width: 100%;
  accent-color: var(--yellow-strong);
  height: 34px;
}

.calc-scale {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--on-surface-variant);
  margin: 4px 0 18px;
}

.calc-result {
  background: var(--safety-yellow);
  border: 2px solid var(--ink);
  padding: 16px;
  text-align: center;
  transition: transform 0.15s ease;
}

.calc-result.flash {
  transform: scale(1.04);
}

.calc-result-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.calc-result-price {
  display: block;
  font-family: var(--font-display);
  font-size: 44px;
  line-height: 1.1;
  color: var(--ink);
  margin-top: 4px;
}

.calc-vehicle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 18px;
}

.calc-vehicle-btn {
  padding: 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  border: 2px solid var(--ink);
  background: var(--surface-container-lowest);
  cursor: pointer;
  box-shadow: 3px 3px 0 var(--ink);
}

.calc-vehicle-btn.active {
  background: var(--safety-yellow);
  transform: translate(1px, 1px);
  box-shadow: none;
}

.calc-note {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--on-surface-variant);
  padding: 12px 20px;
  border-top: 1px solid var(--surface-variant);
}

/* ------------------------------------------------------------
   Forms
   ------------------------------------------------------------ */
.form-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: start;
}

.form {
  display: grid;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--surface-container-lowest);
  border: 1px solid var(--ink);
  color: var(--on-surface);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input::placeholder,
.form-group select::placeholder,
.form-group textarea::placeholder {
  color: var(--outline);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px var(--safety-yellow);
}

.form-group select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--outline) 50%), linear-gradient(135deg, var(--outline) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-group .required {
  color: var(--critical-red);
  font-weight: 800;
}

.form .btn {
  justify-self: start;
}

.form--claim {
  background: var(--surface-container-low);
  border: 1px solid var(--critical-red);
  box-shadow: var(--shadow-hard);
  padding: 26px 24px;
}

.form--claim .form-group label {
  color: var(--critical-red);
}

.form--claim .btn {
  justify-self: stretch;
}

.radio-group {
  display: flex;
  gap: 28px;
  padding-top: 4px;
}

.radio-group label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  text-transform: none;
  letter-spacing: 0.04em;
  color: var(--on-surface);
  cursor: pointer;
}

.radio-group input[type='radio'] {
  width: 16px;
  height: 16px;
  accent-color: var(--critical-red);
}

.form-note {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--error);
  border-left: 4px solid var(--error);
  padding-left: 12px;
}

/* ------------------------------------------------------------
   Technical form cards (contactanos)
   ------------------------------------------------------------ */
.contact-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  align-items: start;
}

.contact-forms {
  display: grid;
  gap: 36px;
}

.contact-aside {
  display: grid;
  gap: 32px;
  position: sticky;
  top: calc(var(--nav-h) + 24px);
}

.form-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--structural-slate);
  box-shadow: var(--shadow-hard);
}

.form-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  background: var(--tertiary-container);
  color: var(--on-tertiary);
  border-bottom: 2px solid var(--ink);
}

.form-card-head .material-symbols-outlined {
  color: var(--safety-yellow);
  font-size: 22px;
}

.form-card-head h3 {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--on-tertiary);
}

.form-card-body {
  padding: 28px 24px;
}

.form-card--claim {
  background: var(--surface-container-low);
}

.form-card--claim .form-card-head {
  background: var(--safety-yellow);
  color: #000000;
  border-bottom: 2px solid #000000;
}

.form-card--claim .form-card-head .material-symbols-outlined {
  color: #000000;
}

.form-card--claim .form-card-head h3 {
  color: #000000;
}

/* ------------------------------------------------------------
   Contact info cards
   ------------------------------------------------------------ */
.contact-section {
  background-color: var(--surface-container-lowest);
}

.contact-info-section {
  background-color: var(--safety-yellow);
}

.contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  min-width: 0;
  background: var(--surface-container-lowest);
  border: 1px solid var(--structural-slate);
  border-top: 4px solid transparent;
  box-shadow: var(--shadow-hard);
  padding: 22px;
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition);
}

.contact-item:hover {
  background: var(--surface-container-lowest);
  transform: translate(-4px, -4px);
  box-shadow: 8px 8px 0 var(--ink);
  border-top: 4px solid var(--safety-yellow);
}

.contact-item:hover h4,
.contact-item:hover h2,
.contact-item:hover h3 {
  color: var(--ink);
}

.icon-block {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: var(--tertiary);
  color: var(--safety-yellow);
  font-size: 26px;
  transition: transform var(--transition), background-color var(--transition), color var(--transition);
}

.contact-item:hover .icon-block {
  transform: rotate(-8deg) scale(1.1);
  background: var(--safety-yellow);
  color: var(--ink);
}

.contact-item h4,
.contact-item h2,
.contact-item h3 {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--on-surface-variant);
  margin-bottom: 6px;
}

.contact-item > div {
  min-width: 0;
}

.contact-item p,
.contact-item a {
  font-size: 16px;
  color: var(--on-surface);
  line-height: 1.55;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.contact-item a:hover {
  color: var(--tertiary-container);
  text-decoration: underline;
}

.contact-cta {
  margin-top: 32px;
  text-align: center;
}

/* ------------------------------------------------------------
   Facility / hours (contactanos aside)
   ------------------------------------------------------------ */
.facility-card {
  background: var(--tertiary);
  color: var(--on-tertiary);
  border: 1px solid var(--structural-slate);
  box-shadow: var(--shadow-hard);
  padding: 28px 24px;
  min-width: 0;
}

.facility-card a {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.facility-card h3 {
  font-size: 24px;
  color: var(--on-tertiary);
  margin-bottom: 18px;
}

.facility-card li {
  display: flex;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 15px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.9);
}

.facility-card .material-symbols-outlined {
  font-size: 20px;
  color: var(--safety-yellow);
  flex-shrink: 0;
  margin-top: 2px;
}

.facility-card a:hover {
  color: var(--safety-yellow);
}

.hours-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--structural-slate);
  box-shadow: var(--shadow-hard);
  padding: 24px;
}

.hours-card h3 {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--primary);
  margin-bottom: 14px;
}

.hours-table {
  width: 100%;
  border-collapse: collapse;
}

.hours-table th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--on-surface-variant);
  padding: 8px 0;
  border-bottom: 1px solid var(--surface-variant);
}

.hours-table td {
  text-align: right;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  padding: 8px 0;
  border-bottom: 1px solid var(--surface-variant);
  white-space: nowrap;
}

/* ------------------------------------------------------------
   Map
   ------------------------------------------------------------ */
.map-frame {
  position: relative;
  border: 1px solid var(--structural-slate);
  box-shadow: var(--shadow-hard);
  background: var(--surface-container-lowest);
  padding: 8px;
}

.map-frame iframe {
  width: 100%;
  height: 320px;
  border: 0;
}

.map-coord {
  position: absolute;
  bottom: 18px;
  left: 18px;
  z-index: 2;
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--on-tertiary);
  background: var(--primary);
  border: 1px solid var(--safety-yellow);
}

/* ------------------------------------------------------------
   About — team intro & value cards & directory
   ------------------------------------------------------------ */
.team-section {
  background-color: var(--safety-yellow);
}

.team-intro {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  margin: 4px 0 0;
}

.team-intro h3 {
  font-size: 28px;
  color: var(--primary);
  margin-bottom: 14px;
}

.team-intro p {
  color: var(--on-surface-variant);
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.value-card {
  padding: 28px 24px;
  background: var(--surface-container-lowest);
  border: 1px solid var(--structural-slate);
  box-shadow: var(--shadow-hard);
  transition: transform var(--transition), background-color var(--transition);
}

.value-card:hover {
  transform: translate(-2px, -2px);
  background: var(--surface-container);
}

.value-card .icon-block {
  margin-bottom: 16px;
}

.value-card h3 {
  font-size: 24px;
  color: var(--primary);
  margin-bottom: 10px;
}

.value-card p {
  font-size: 15px;
  color: var(--on-surface-variant);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.member-card {
  display: flex;
  align-items: stretch;
  background: var(--surface-container-lowest);
  border: 1px solid var(--structural-slate);
  box-shadow: var(--shadow-hard);
  transition: transform var(--transition), background-color var(--transition);
}

.member-card:hover {
  background: var(--surface-container);
  transform: translate(-2px, -2px);
}

.member-id {
  display: flex;
  align-items: center;
  justify-content: center;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  padding: 14px 8px;
  background: var(--primary);
  color: var(--safety-yellow);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  border-right: 2px solid var(--safety-yellow);
  flex-shrink: 0;
}

.member-body {
  padding: 20px 22px;
}

.member-name {
  font-size: 22px;
  color: var(--primary);
  margin-bottom: 8px;
}

.pill {
  display: inline-block;
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--ink);
}

.pill--yellow {
  background: var(--safety-yellow);
  color: var(--ink);
}

.pill--slate {
  background: var(--structural-slate);
  color: var(--on-tertiary);
  border-color: var(--structural-slate);
}

.member-status {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--on-surface-variant);
}

.member-status .material-symbols-outlined {
  font-size: 18px;
  color: #000000;
}

/* ------------------------------------------------------------
   Footer (navy)
   ------------------------------------------------------------ */
.footer {
  background: var(--primary);
  color: rgba(255, 255, 255, 0.85);
  border-top: 2px solid var(--ink);
  padding-top: 56px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 44px;
}

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

.footer-brand img {
  width: 64px;
  height: auto;
}

.footer-word {
  font-family: var(--font-display);
  font-size: 28px;
  line-height: 1;
  letter-spacing: 0.01em;
  color: var(--safety-yellow);
}

.footer-company {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--on-primary-container);
  margin-bottom: 10px;
}

.footer-col h4,
.footer-col h3 {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--safety-yellow);
  margin-bottom: 16px;
}

.footer-col > p {
  font-size: 15px;
  margin-bottom: 18px;
  max-width: 320px;
}

.footer a {
  color: rgba(255, 255, 255, 0.85);
}

.footer a:hover {
  color: var(--safety-yellow);
}

.footer-menu li {
  margin-bottom: 10px;
}

.footer-menu a {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-contact li {
  margin-bottom: 12px;
  font-size: 15px;
}

.footer-contact .material-symbols-outlined {
  font-size: 18px;
  vertical-align: -4px;
  color: var(--safety-yellow);
  margin-right: 6px;
}

.footer-map {
  border: 1px solid var(--structural-slate);
  margin-top: 4px;
}

.footer-map iframe {
  width: 100%;
  height: 180px;
  border: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding: 18px 0;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--on-primary-container);
}

img {
  -webkit-user-drag: none;
  user-select: none;
  -webkit-touch-callout: none;
}

.hero-visual,
.gauge,
.gauge * {
  user-select: none;
  -webkit-user-drag: none;
  -webkit-touch-callout: none;
}

/* ------------------------------------------------------------
   Scroll to top
   ------------------------------------------------------------ */
.scroll-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: var(--safety-yellow);
  border: 1px solid var(--ink);
  box-shadow: var(--shadow-hard-sm);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition), background-color var(--transition);
  z-index: 900;
}

.scroll-top.show {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.scroll-top:hover {
  background: var(--safety-yellow);
  color: var(--ink);
}

.scroll-top .material-symbols-outlined {
  font-size: 26px;
}

/* ------------------------------------------------------------
   Toast
   ------------------------------------------------------------ */
.toast {
  position: fixed;
  bottom: 90px;
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  background: var(--primary);
  color: var(--safety-yellow);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  padding: 14px 26px;
  border: 1px solid var(--safety-yellow);
  box-shadow: var(--shadow-hard);
  z-index: 1200;
  max-width: calc(100% - 40px);
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
}

.toast.show {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* ------------------------------------------------------------
   Call modal (Llamanos)
   ------------------------------------------------------------ */
.call-modal {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.call-modal[hidden] {
  display: none !important;
}

.call-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
}

.call-modal-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  background: #ffffff;
  border: 2px solid #000000;
  box-shadow: 6px 6px 0 #000000;
  padding: 40px 32px 30px;
  text-align: center;
  animation: call-modal-in 0.28s ease;
}

.call-modal-close {
  position: absolute;
  top: 8px;
  right: 12px;
  font-size: 30px;
  line-height: 1;
  color: #000000;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.call-modal-close:hover {
  opacity: 0.55;
}

.call-modal .chip {
  background: var(--safety-yellow);
  border: 1px solid #000000;
  color: #000000;
}

.call-modal-card h2 {
  font-size: 28px;
  line-height: 1.2;
  color: #000000;
  margin: 16px 0 10px;
}

.call-modal-number {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 44px;
  line-height: 1.1;
  color: #000000;
  margin-bottom: 12px;
}

.call-modal-number:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.call-modal-note {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(0, 0, 0, 0.6);
}

@keyframes call-modal-in {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ------------------------------------------------------------
   Animations
   ------------------------------------------------------------ */
.fadeInUp {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fadeInUp.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ------------------------------------------------------------
   Responsive
   ------------------------------------------------------------ */
@media (max-width: 960px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-call {
    display: none;
  }

  .nav {
    position: fixed;
    top: calc(var(--nav-h) + var(--topbar-h));
    left: 12px;
    right: 12px;
    z-index: 990;
    background: var(--safety-yellow);
    border: 1px solid var(--structural-slate);
    border-top: 3px solid var(--ink);
    box-shadow: var(--shadow-hard);
    padding: 12px;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  }

  .nav.open {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .nav .nav-call {
    display: block;
    width: 100%;
    margin-top: 8px;
    padding: 12px;
    border-top: 1px solid rgba(0, 0, 0, 0.12);
    text-align: center;
  }

  .nav-menu {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }

  .nav-menu a {
    display: block;
    padding: 10px 12px;
  }

  .nav-menu a.active {
    border-bottom-color: transparent;
    border-left: 4px solid var(--ink);
    padding-left: 10px;
  }

  .hero-grid,
  .navy-grid,
  .steps-layout,
  .form-layout,
  .prices-grid,
  .team-intro,
  .value-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

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

  .contact-aside {
    position: static;
  }

  .hero h1,
  .page-head h1 {
    font-size: 48px;
  }

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

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

  .page-head-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .reg-chip {
    justify-self: start;
  }

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

@media (max-width: 640px) {
  .topbar-left a:first-child {
    display: none;
  }

  .topbar-right {
    display: none;
  }

  .brand-word {
    font-size: 20px;
  }

  .brand-logo {
    height: 36px;
  }

  .hero h1,
  .page-head h1 {
    font-size: 40px;
  }

  .hero {
    padding: 56px 0 64px;
  }

  .section {
    padding: 56px 0;
  }

  .section-title {
    font-size: 30px;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

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

  .gauge-panel {
    padding: 22px 14px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .alert-inner {
    flex-direction: column;
    gap: 12px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }

  .member-card {
    flex-direction: column;
  }

  .member-id {
    writing-mode: horizontal-tb;
    transform: none;
    justify-content: flex-start;
    padding: 6px 12px;
    border-right: none;
    border-bottom: 2px solid var(--safety-yellow);
  }

  .scroll-top {
    bottom: 18px;
    right: 18px;
    width: 42px;
    height: 42px;
  }

  .calc-result-price {
    font-size: 36px;
  }
}

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

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

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

.nav-login {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  background: none;
  border: 1.5px solid var(--primary);
  border-radius: 4px;
  cursor: pointer;
  padding: 6px 12px;
  white-space: nowrap;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.nav-login .material-symbols-outlined {
  font-size: 16px;
}

.nav-login:hover {
  background: var(--primary);
  color: #ffffff;
}