/* airnuvia — site styles
   Palette is taken from the logo: navy, azure and aqua, on cool white "frost" grounds.
   Type is one family (Archivo); headings use its expanded width to echo the logotype. */

@font-face {
  font-family: "Archivo";
  src: url("../fonts/archivo-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-style: normal;
  font-display: swap;
}

:root {
  --navy-950: #031d2d;
  --navy-900: #04283d;
  --navy: #01557d;
  --azure: #108be3;
  --azure-600: #0a74c2;
  --azure-700: #075e9f;
  --aqua: #55c1cd;
  --aqua-200: #b9e6eb;
  --frost: #eef6fa;
  --frost-2: #e1eef5;
  --line: #d3e2eb;
  --ink: #0d2b3e;
  --ink-2: #3f5a6b;
  --white: #ffffff;
  --wa: #1fa855;

  --font: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --wide: 116%;
  --wider: 122%;

  --step--1: 0.875rem;
  --step-0: 1.0625rem;
  --step-1: 1.25rem;
  --step-2: clamp(1.375rem, 1.2rem + 0.6vw, 1.625rem);
  --step-3: clamp(1.75rem, 1.35rem + 1.5vw, 2.5rem);
  --step-4: clamp(2.125rem, 1.4rem + 2.8vw, 3.5rem);
  --step-5: clamp(2.375rem, 1.35rem + 3.6vw, 4.125rem);

  --radius-s: 10px;
  --radius-m: 16px;
  --radius-l: 28px;
  --shadow: 0 1px 2px rgba(4, 40, 61, 0.06), 0 18px 40px -18px rgba(4, 40, 61, 0.28);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --wrap: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --section: clamp(64px, 8vw, 120px);
  --header-h: 76px;
}

/* ---------- Base ---------- */

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--step-0);
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  font-kerning: normal;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: var(--azure-600); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--azure-700); }

h1, h2, h3, h4 {
  margin: 0;
  font-stretch: var(--wide);
  font-weight: 680;
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--navy-900);
  text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; }
address { font-style: normal; }
button { font: inherit; }

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

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: 16px; top: -60px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--navy-900);
  color: var(--white);
  border-radius: var(--radius-s);
}
.skip-link:focus { top: 12px; color: var(--white); }

.icon { width: 1.25em; height: 1.25em; flex: none; }
.icon--xs { width: 0.9em; height: 0.9em; }

/* ---------- Layout ---------- */

.wrap {
  width: 100%;
  max-width: calc(var(--wrap) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section); }
.section--frost { background: var(--frost); }
.section--tight { padding-block: calc(var(--section) * 0.6); }

.section-head { max-width: 46rem; margin-bottom: clamp(32px, 4vw, 56px); }
.section-head h2 { font-size: var(--step-4); }
.section-head p { margin-top: 16px; color: var(--ink-2); font-size: var(--step-1); line-height: 1.5; }

.lead { font-size: var(--step-1); line-height: 1.55; color: var(--ink-2); }

.prose { max-width: 42rem; }
.prose > * + * { margin-top: 1.1em; }
.prose h2 { font-size: var(--step-3); margin-top: 1.8em; }
.prose > h2:first-child { margin-top: 0; }
.prose h3 { font-size: var(--step-2); margin-top: 1.6em; }
.prose ul,
.prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: 0.45em; }
.prose li::marker { color: var(--azure); }
.prose strong { color: var(--navy-900); font-weight: 650; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 14px 24px;
  border: 1.5px solid transparent;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 620;
  font-stretch: 108%;
  line-height: 1.1;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn .icon { width: 1.15em; height: 1.15em; }
.btn--sm { min-height: 44px; padding: 10px 20px; font-size: 0.9375rem; }

.btn--primary { background: var(--azure-600); color: var(--white); }
.btn--primary:hover { background: var(--azure-700); color: var(--white); }

.btn--outline { border-color: var(--line); background: var(--white); color: var(--navy-900); }
.btn--outline:hover { border-color: var(--navy); color: var(--navy-900); }
.btn--outline .icon-wa,
.btn--outline .icon { color: var(--azure-600); }
.btn--wa .icon { color: var(--wa); }

.btn--light { background: var(--white); color: var(--navy-900); }
.btn--light:hover { background: var(--frost); color: var(--navy-900); }

.btn--on-dark { border-color: rgba(255, 255, 255, 0.35); color: var(--white); }
.btn--on-dark:hover { border-color: var(--white); color: var(--white); }
.btn--on-dark .icon { color: #5fe08f; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 620;
  text-decoration: none;
}
.text-link .icon { transition: transform 0.2s var(--ease); }
.text-link:hover .icon { transform: translateX(3px); }

/* ---------- Top bar ---------- */

.topbar {
  background: var(--navy-900);
  color: rgba(255, 255, 255, 0.86);
  font-size: var(--step--1);
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 40px;
}
.topbar__item,
.topbar__contact a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.topbar__item .icon,
.topbar__contact .icon { width: 16px; height: 16px; color: var(--aqua); }
.topbar__item--approval { color: var(--white); font-weight: 560; }
.topbar__sep { width: 1px; height: 14px; margin-inline: 6px; background: rgba(255, 255, 255, 0.28); }
.topbar__contact { display: flex; gap: 20px; }
.topbar__contact a { color: var(--white); text-decoration: none; font-weight: 560; }
.topbar__contact a:hover { color: var(--aqua-200); }

@media (max-width: 1099px) {
  .topbar__item--hours { display: none; }
}
.topbar__item,
.topbar__contact a { white-space: nowrap; }
@media (max-width: 639px) {
  .topbar__contact a:last-child { display: none; }
  .topbar__inner { min-height: 36px; font-size: 0.8125rem; }
}
@media (max-width: 479px) {
  .topbar__contact { display: none; }
  .topbar__inner { justify-content: center; }
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 10px 30px -24px rgba(4, 40, 61, 0.5);
}
@supports (backdrop-filter: blur(8px)) {
  .site-header { background: rgba(255, 255, 255, 0.9); backdrop-filter: saturate(1.4) blur(10px); }
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: var(--header-h);
}

.brand { flex: none; display: block; }
.brand img { width: auto; height: 38px; }

.nav { margin-left: auto; }
.nav__list { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav__item { position: relative; }
.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border: 0;
  border-radius: 999px;
  background: none;
  color: var(--navy-900);
  font-size: 0.96875rem;
  font-weight: 560;
  text-decoration: none;
  cursor: pointer;
}
.nav__link:hover,
.nav__link[aria-expanded="true"] { background: var(--frost); color: var(--navy-900); }
.nav__link.is-current { color: var(--azure-600); }
.nav__link .icon { transition: transform 0.2s var(--ease); }
.nav__link[aria-expanded="true"] .icon { transform: rotate(180deg); }

.nav__panel {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 240px;
  padding: 10px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.18s var(--ease), transform 0.18s var(--ease), visibility 0s linear 0.18s;
}
.nav__panel::before {
  content: "";
  position: absolute;
  inset: -12px 0 auto;
  height: 12px;
}
.nav__item--menu.is-open .nav__panel {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity 0.18s var(--ease), transform 0.18s var(--ease), visibility 0s;
}
.nav__panel--wide { left: -120px; width: min(760px, 80vw); padding: 14px; }

.menu-services {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  list-style: none;
}
.menu-services__link {
  display: flex;
  gap: 14px;
  padding: 12px;
  border-radius: var(--radius-s);
  color: var(--ink);
  text-decoration: none;
}
.menu-services__link:hover { background: var(--frost); color: var(--ink); }
.menu-services__icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--frost);
  color: var(--navy);
}
.menu-services__link:hover .menu-services__icon { background: var(--white); color: var(--azure-600); }
.menu-services__text { display: grid; gap: 2px; }
.menu-services__text strong { font-weight: 640; font-stretch: 108%; color: var(--navy-900); }
.menu-services__text small { font-size: 0.8125rem; line-height: 1.4; color: var(--ink-2); }

.nav__panel-foot {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 10px;
  padding: 14px 12px 4px;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
  font-weight: 600;
}
.nav__panel-foot a { text-decoration: none; }

.menu-simple { list-style: none; }
.menu-simple a {
  display: block;
  padding: 10px 12px;
  border-radius: var(--radius-s);
  color: var(--navy-900);
  font-weight: 560;
  text-decoration: none;
}
.menu-simple a:hover { background: var(--frost); }

.site-header__actions { display: flex; align-items: center; gap: 12px; }

.burger {
  display: none;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--navy-900);
  cursor: pointer;
}
.burger .icon { width: 22px; height: 22px; }
.burger__close { display: none; }
.burger[aria-expanded="true"] .burger__open { display: none; }
.burger[aria-expanded="true"] .burger__close { display: block; }

.mobile-nav {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: calc(100dvh - var(--header-h));
  overflow-y: auto;
  overscroll-behavior: contain;
  background: var(--white);
  border-top: 1px solid var(--line);
}
.mobile-nav__inner { padding-block: 20px 120px; }
.mobile-nav__label { font-size: var(--step--1); color: var(--ink-2); margin-bottom: 8px; }
.mobile-nav__services { list-style: none; display: grid; gap: 2px; }
.mobile-nav__services a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 4px;
  color: var(--navy-900);
  font-weight: 600;
  font-stretch: 108%;
  text-decoration: none;
  border-bottom: 1px solid var(--frost-2);
}
.mobile-nav__services .icon { color: var(--azure-600); }
.mobile-nav__links { list-style: none; display: grid; margin-top: 20px; }
.mobile-nav__links a {
  display: block;
  padding: 10px 4px;
  color: var(--navy-900);
  font-weight: 560;
  text-decoration: none;
}
.mobile-nav__actions { display: grid; gap: 10px; margin-top: 24px; }

@media (max-width: 1099px) {
  .nav { display: none; }
  .burger { display: grid; }
  .site-header__actions { margin-left: auto; }
}
@media (min-width: 1100px) {
  .mobile-nav { display: none !important; }
}
@media (max-width: 639px) {
  :root { --header-h: 66px; }
  .brand img { height: 32px; }
  .site-header__cta { display: none; }
}

/* ---------- Airflow ribbons (from the logo mark) ---------- */

.airflow { width: 100%; height: auto; overflow: visible; }
.airflow__band--aqua { fill: var(--aqua); }
.airflow__band--azure { fill: var(--azure); }
.airflow__band--navy { fill: var(--navy); }

/* ---------- Home hero ---------- */

.hero { position: relative; padding-top: clamp(32px, 5vw, 72px); background: var(--white); }

.hero__head {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: end;
}

.hero__title {
  font-size: var(--step-5);
  font-stretch: var(--wider);
  font-weight: 720;
  line-height: 1.02;
  letter-spacing: -0.025em;
}

.hero__aside { display: grid; gap: 24px; padding-bottom: 6px; }
.hero__aside .lead { font-size: 1.125rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }

.hero__media {
  position: relative;
  margin-top: clamp(32px, 4vw, 56px);
}
.hero__photo {
  overflow: hidden;
  border-radius: var(--radius-l);
  aspect-ratio: 16 / 7;
  background: var(--frost);
}
.hero__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; }

.hero__note {
  position: absolute;
  top: clamp(16px, 2.5vw, 28px);
  left: clamp(16px, 2.5vw, 28px);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px 10px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--navy-900);
  font-size: 0.9375rem;
  font-weight: 600;
  box-shadow: 0 10px 30px -14px rgba(4, 40, 61, 0.45);
}
.hero__note .icon { color: var(--azure-600); width: 22px; height: 22px; }

.hero__airflow {
  position: relative;
  z-index: 1;
  margin-top: clamp(-150px, -9vw, -48px);
  pointer-events: none;
}

@media (prefers-reduced-motion: no-preference) {
  .hero__airflow .airflow__band { animation: drift-in 1.4s var(--ease) both; }
  .hero__airflow .airflow__band--azure { animation-delay: 0.12s; }
  .hero__airflow .airflow__band--navy { animation-delay: 0.24s; }
  .hero__title,
  .hero__aside { animation: rise 0.9s var(--ease) both; }
  .hero__aside { animation-delay: 0.1s; }
}
@keyframes drift-in {
  from { transform: translateX(-12%); opacity: 0; }
  to { transform: none; opacity: 1; }
}
@keyframes rise {
  from { transform: translateY(14px); opacity: 0; }
  to { transform: none; opacity: 1; }
}

@media (max-width: 899px) {
  .hero__head { grid-template-columns: 1fr; align-items: start; }
  .hero__photo { aspect-ratio: 16 / 10; }
  .hero__note { font-size: 0.8125rem; }
}

/* ---------- Promise strip ---------- */

.promises { background: var(--navy); color: var(--white); }
.promises__list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  list-style: none;
  padding-block: 8px clamp(36px, 4vw, 52px);
}
.promises__item {
  display: flex;
  gap: 14px;
  padding: 8px 24px;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}
.promises__item:first-child { border-left: 0; padding-left: 0; }
.promises__item .icon { width: 28px; height: 28px; color: var(--aqua); margin-top: 2px; }
.promises__item strong { display: block; font-weight: 640; font-stretch: 110%; font-size: 1.0625rem; }
.promises__item span { display: block; margin-top: 4px; color: rgba(255, 255, 255, 0.78); font-size: 0.9375rem; line-height: 1.45; }

@media (max-width: 999px) {
  .promises__list { grid-template-columns: 1fr 1fr; row-gap: 24px; }
  .promises__item:nth-child(3) { border-left: 0; padding-left: 0; }
}
@media (max-width: 559px) {
  .promises__list { grid-template-columns: 1fr; }
  .promises__item { border-left: 0; padding-left: 0; padding-right: 0; }
}

/* ---------- Intro: why hygiene matters ---------- */

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.intro__text h2 { font-size: var(--step-4); }
.intro__text p + p { margin-top: 1em; }
.intro__text .lead { margin-top: 20px; }
.intro__text p:not(.lead) { color: var(--ink-2); }

.conditions { list-style: none; display: grid; gap: 0; border-top: 1px solid var(--line); }
.conditions li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  padding-block: 24px;
  border-bottom: 1px solid var(--line);
}
.conditions__icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--frost);
  color: var(--navy);
}
.conditions__icon .icon { width: 26px; height: 26px; }
.conditions h3 { font-size: var(--step-1); }
.conditions p { margin-top: 6px; color: var(--ink-2); }

@media (max-width: 899px) {
  .intro { grid-template-columns: 1fr; }
}

/* ---------- Service index ---------- */

.service-index {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
}
.service-index__intro { position: sticky; top: calc(var(--header-h) + 32px); }
.service-index__intro h2 { font-size: var(--step-4); }
.service-index__intro p { margin-top: 16px; color: var(--ink-2); }
.service-index__intro .btn { margin-top: 28px; }

.service-rows { list-style: none; border-top: 1px solid var(--line); }
.service-row {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr) 44px;
  gap: 24px;
  align-items: center;
  padding: 18px 16px 18px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  transition: background-color 0.25s var(--ease);
}
.service-row:hover { color: var(--ink); }
.service-row__thumb {
  overflow: hidden;
  border-radius: 12px;
  aspect-ratio: 4 / 3;
  background: var(--frost-2);
}
.service-row__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.service-row h3 { font-size: var(--step-2); }
.service-row p { margin-top: 6px; color: var(--ink-2); }
.service-row__go {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--navy);
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.service-row:hover .service-row__go { background: var(--azure-600); border-color: var(--azure-600); color: var(--white); }
.service-row:hover .service-row__thumb img { transform: scale(1.05); }
.service-row:hover h3 { color: var(--azure-700); }

@media (max-width: 899px) {
  .service-index { grid-template-columns: 1fr; }
  .service-index__intro { position: static; }
}
@media (max-width: 559px) {
  .service-row { grid-template-columns: 88px minmax(0, 1fr); gap: 16px; padding-right: 0; }
  .service-row__go { display: none; }
  .service-row p { font-size: 0.9375rem; }
}

/* ---------- Steps ---------- */

.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(var(--steps, 5), minmax(0, 1fr));
  gap: 28px;
  list-style: none;
  counter-reset: step;
}
.steps::before {
  content: "";
  position: absolute;
  top: 27px;
  left: 28px;
  right: 28px;
  height: 2px;
  background: linear-gradient(90deg, var(--aqua), var(--azure));
  opacity: 0.55;
}
.steps li { position: relative; counter-increment: step; }
.steps li::before {
  content: counter(step);
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 20px;
  border-radius: 999px;
  background: var(--white);
  border: 2px solid var(--azure);
  color: var(--navy-900);
  font-weight: 700;
  font-stretch: var(--wide);
  font-size: 1.25rem;
  position: relative;
}
.section--frost .steps li::before { background: var(--frost); }
.steps h3 { font-size: var(--step-1); }
.steps p { margin-top: 8px; color: var(--ink-2); font-size: 0.96875rem; }

@media (max-width: 899px) {
  .steps { grid-template-columns: 1fr; gap: 0; }
  .steps::before { top: 28px; bottom: 28px; left: 27px; right: auto; width: 2px; height: auto; background: linear-gradient(180deg, var(--aqua), var(--azure)); }
  .steps li { display: grid; grid-template-columns: 56px 1fr; column-gap: 20px; padding-bottom: 28px; }
  .steps li::before { grid-row: span 2; margin-bottom: 0; }
  .steps li:last-child { padding-bottom: 0; }
  .steps h3 { padding-top: 14px; }
}

/* ---------- Why airnuvia ---------- */

.why {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: center;
}
.why__media { position: relative; }
.why__photo { overflow: hidden; border-radius: var(--radius-l); aspect-ratio: 4 / 5; }
.why__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 30% 50%; }
.why__badge {
  position: absolute;
  right: clamp(-24px, -2vw, -8px);
  bottom: 32px;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 280px;
  padding: 16px 18px;
  border-radius: var(--radius-m);
  background: var(--navy);
  color: var(--white);
  font-weight: 600;
  line-height: 1.35;
  box-shadow: var(--shadow);
}
.why__badge .icon { width: 34px; height: 34px; color: var(--aqua); }
.why__content h2 { font-size: var(--step-4); }
.why__content > p { margin-top: 16px; color: var(--ink-2); font-size: var(--step-1); line-height: 1.5; }

.pillars { list-style: none; display: grid; gap: 4px; margin-top: 32px; }
.pillars li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.pillars__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--frost);
  color: var(--azure-600);
}
.pillars h3 { font-size: var(--step-1); }
.pillars p { margin-top: 4px; color: var(--ink-2); }

@media (max-width: 899px) {
  .why { grid-template-columns: 1fr; }
  .why__photo { aspect-ratio: 4 / 3; }
  .why__badge { right: 16px; bottom: 16px; }
}

/* ---------- Maintenance plans ---------- */

.plans-section { background: var(--navy-900); color: var(--white); }
.plans-section .section-head h2 { color: var(--white); }
.plans-section .section-head p { color: rgba(255, 255, 255, 0.78); }

.plans {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-l);
  overflow: hidden;
}
.plan {
  display: flex;
  flex-direction: column;
  padding: clamp(24px, 3vw, 40px);
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}
.plan:first-child { border-left: 0; }
.plan--featured { background: rgba(85, 193, 205, 0.1); }
.plan__flag {
  align-self: flex-start;
  min-height: 1.6em;
  margin-bottom: 14px;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--aqua);
  color: var(--navy-950);
  font-size: 0.8125rem;
  font-weight: 650;
}
.plan__flag--empty { visibility: hidden; }
.plan h3 { color: var(--white); font-size: var(--step-2); }
.plan__visits { margin-top: 10px; color: var(--aqua-200); font-weight: 600; }
.plan__for { margin-top: 10px; color: rgba(255, 255, 255, 0.74); font-size: 0.96875rem; }
.plan ul { list-style: none; display: grid; gap: 10px; margin-top: 24px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, 0.16); }
.plan li { display: grid; grid-template-columns: 20px 1fr; gap: 10px; font-size: 0.96875rem; color: rgba(255, 255, 255, 0.92); }
.plan li .icon { width: 18px; height: 18px; margin-top: 3px; color: var(--aqua); }
.plan .btn { margin-top: auto; }
.plan__cta { padding-top: 28px; margin-top: auto; }

.plans-note { margin-top: 24px; color: rgba(255, 255, 255, 0.7); font-size: 0.9375rem; }

@media (max-width: 899px) {
  .plans { grid-template-columns: 1fr; }
  .plan { border-left: 0; border-top: 1px solid rgba(255, 255, 255, 0.16); }
  .plan:first-child { border-top: 0; }
  .plan__flag--empty { display: none; }
}

/* ---------- Sectors and areas ---------- */

.sectors {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  list-style: none;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.sectors li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-weight: 600;
  font-stretch: 108%;
  color: var(--navy-900);
}
.sectors .icon { width: 26px; height: 26px; color: var(--azure-600); }

.areas {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: clamp(24px, 4vw, 64px);
  margin-top: clamp(48px, 6vw, 80px);
  align-items: start;
}
.areas h3 { font-size: var(--step-2); }
.areas p { margin-top: 10px; color: var(--ink-2); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }
.chips li {
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--frost);
  color: var(--navy-900);
  font-size: 0.9375rem;
  font-weight: 540;
}
.chips li:first-child { background: var(--navy); color: var(--white); }

@media (max-width: 899px) {
  .sectors { grid-template-columns: 1fr 1fr; }
  .areas { grid-template-columns: 1fr; }
}
@media (max-width: 479px) {
  .sectors li { padding: 16px 14px; font-size: 0.9375rem; gap: 10px; }
  .sectors .icon { width: 22px; height: 22px; }
}

/* ---------- FAQ ---------- */

.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.8fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
}
.faq-layout__intro { position: sticky; top: calc(var(--header-h) + 32px); }
.faq-layout__intro h2 { font-size: var(--step-4); }
.page-service .faq-layout__intro h2 { font-size: var(--step-3); }
.faq-layout__intro p { margin-top: 16px; color: var(--ink-2); }
.faq-layout__intro .text-link { margin-top: 20px; }

.faq { border-top: 1px solid var(--line); }
.faq + .faq-group-title { margin-top: 48px; }
.faq-group-title { font-size: var(--step-2); margin-bottom: 16px; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0;
  cursor: pointer;
  list-style: none;
  font-weight: 640;
  font-stretch: 108%;
  font-size: 1.125rem;
  line-height: 1.35;
  color: var(--navy-900);
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q:hover { color: var(--azure-700); }
.faq__toggle {
  position: relative;
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid var(--line);
  transition: background-color 0.2s, border-color 0.2s, transform 0.3s var(--ease);
}
.faq__toggle::before,
.faq__toggle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 2px;
  margin: -1px 0 0 -6px;
  border-radius: 2px;
  background: var(--navy);
  transition: transform 0.3s var(--ease);
}
.faq__toggle::after { transform: rotate(90deg); }
.faq__item[open] .faq__toggle { background: var(--navy); border-color: var(--navy); }
.faq__item[open] .faq__toggle::before,
.faq__item[open] .faq__toggle::after { background: var(--white); }
.faq__item[open] .faq__toggle::after { transform: rotate(0deg); }
.faq__a { padding: 0 60px 24px 0; color: var(--ink-2); max-width: 44rem; }
@media (prefers-reduced-motion: no-preference) {
  .faq__item[open] .faq__a { animation: rise 0.35s var(--ease) both; }
}

@media (max-width: 899px) {
  .faq-layout { grid-template-columns: 1fr; }
  .faq-layout__intro { position: static; }
  .faq__a { padding-right: 0; }
}

/* ---------- Lead form block ---------- */

.contact-block {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.contact-block__form { padding: clamp(24px, 4vw, 56px); }
.contact-block__form h2 { font-size: var(--step-3); }
.contact-block__form > p { margin-top: 12px; color: var(--ink-2); }

.contact-panel {
  position: relative;
  padding: clamp(24px, 4vw, 48px);
  background: var(--navy);
  color: var(--white);
  overflow: hidden;
}
.contact-panel h3 { color: var(--white); font-size: var(--step-2); }
.contact-panel > p { margin-top: 10px; color: rgba(255, 255, 255, 0.8); }
.contact-panel__list { list-style: none; display: grid; gap: 18px; margin-top: 28px; position: relative; z-index: 1; }
.contact-panel__list li { display: grid; grid-template-columns: 24px 1fr; gap: 14px; }
.contact-panel__list .icon { width: 22px; height: 22px; margin-top: 2px; color: var(--aqua); }
.contact-panel__list small { display: block; color: rgba(255, 255, 255, 0.7); font-size: 0.875rem; }
.contact-panel__list a,
.contact-panel__list strong { color: var(--white); font-weight: 600; text-decoration: none; }
.contact-panel__list a:hover { text-decoration: underline; }
.contact-panel .airflow { position: absolute; left: 0; right: 0; bottom: -2px; opacity: 0.9; }
.contact-panel__spacer { height: clamp(60px, 9vw, 110px); }

@media (max-width: 899px) {
  .contact-block { grid-template-columns: 1fr; }
}

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 16px; margin-top: 28px; }
.field { display: grid; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 0.9375rem; font-weight: 600; color: var(--navy-900); }
.field label small { font-weight: 400; color: var(--ink-2); }
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 52px;
  padding: 13px 16px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.field textarea { min-height: 120px; resize: vertical; }
.field select {
  appearance: none;
  padding-right: 44px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%2301557d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
}
.field input:hover,
.field select:hover,
.field textarea:hover { border-color: #b4cad8; }
.field input:focus,
.field select:focus,
.field textarea:focus { outline: none; border-color: var(--azure-600); box-shadow: 0 0 0 4px rgba(16, 139, 227, 0.16); }
.field.has-error input,
.field.has-error select,
.field.has-error textarea { border-color: #c62828; }
.field__error { color: #b42318; font-size: 0.875rem; }
.field__error:empty { display: none; }
.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__footer { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; margin-top: 6px; }
.form__footer p { font-size: 0.875rem; color: var(--ink-2); max-width: 30rem; }
.form__status { grid-column: 1 / -1; padding: 14px 16px; border-radius: 12px; font-weight: 560; }
.form__status:empty { display: none; }
.form__status.is-error { background: #fdecea; color: #8a1c13; }
.form__status.is-ok { background: #e6f6ee; color: #0e5a33; }
.form.is-sending .btn[type="submit"] { opacity: 0.7; pointer-events: none; }

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

/* ---------- CTA band ---------- */

.cta-band { background: var(--navy); color: var(--white); }
.cta-band__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) auto;
  gap: 32px;
  align-items: center;
  padding-block: clamp(48px, 6vw, 80px);
}
.cta-band__title { color: var(--white); font-size: var(--step-3); }
.cta-band__text p { margin-top: 12px; max-width: 40rem; color: rgba(255, 255, 255, 0.82); }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 12px; }

@media (max-width: 899px) {
  .cta-band__inner { grid-template-columns: 1fr; }
}

/* ---------- Footer ---------- */

.site-footer { position: relative; background: var(--navy-900); color: rgba(255, 255, 255, 0.78); font-size: 0.96875rem; }

.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 1fr));
  gap: 40px;
  padding-block: clamp(56px, 7vw, 88px) 48px;
}
.site-footer__brand img { height: 38px; width: auto; }
.site-footer__brand > p { margin-top: 18px; max-width: 22rem; }
.approval-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  padding: 8px 14px 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  font-size: 0.875rem;
  font-weight: 600;
}
.approval-badge .icon { width: 18px; height: 18px; color: var(--aqua); }
.social { display: flex; gap: 8px; list-style: none; margin-top: 22px; }
.social a {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}
.social a:hover { background: var(--azure-600); color: var(--white); }
.social .icon { width: 18px; height: 18px; }

.site-footer__title { color: var(--white); font-size: 1rem; font-stretch: var(--wide); font-weight: 650; margin-bottom: 16px; }
.site-footer__col ul { list-style: none; display: grid; gap: 10px; }
.site-footer a { color: rgba(255, 255, 255, 0.82); text-decoration: none; }
.site-footer a:hover { color: var(--white); text-decoration: underline; }
.site-footer__contact p { display: grid; grid-template-columns: 20px 1fr; gap: 12px; }
.site-footer__contact p + p { margin-top: 14px; }
.site-footer__contact .icon { width: 18px; height: 18px; margin-top: 3px; color: var(--aqua); }

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  padding-block: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.875rem;
}
.site-footer__bottom ul { display: flex; gap: 20px; list-style: none; }

@media (max-width: 999px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 559px) {
  .site-footer__grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ---------- Quick contact (mobile) and WhatsApp float ---------- */

.quickbar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 40;
  display: none;
  grid-template-columns: 1fr 1fr 1.3fr;
  gap: 8px;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.97);
  border-top: 1px solid var(--line);
  box-shadow: 0 -12px 30px -20px rgba(4, 40, 61, 0.4);
}
.quickbar a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--navy-900);
  font-weight: 620;
  font-size: 0.9375rem;
  text-decoration: none;
}
.quickbar a .icon { width: 18px; height: 18px; color: var(--azure-600); }
.quickbar a:nth-child(2) .icon { color: var(--wa); }
.quickbar .quickbar__primary { background: var(--azure-600); border-color: var(--azure-600); color: var(--white); }
.quickbar .quickbar__primary .icon { color: var(--white); }

.wa-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 40;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 999px;
  background: var(--wa);
  color: var(--white);
  box-shadow: 0 14px 30px -12px rgba(16, 90, 45, 0.55);
  transition: transform 0.2s var(--ease);
}
.wa-float:hover { color: var(--white); transform: translateY(-2px); }
.wa-float .icon { width: 30px; height: 30px; }

@media (max-width: 419px) {
  .quickbar { gap: 6px; padding-inline: 8px; }
  .quickbar a { font-size: 0.875rem; gap: 6px; }
}
@media (max-width: 899px) {
  .quickbar { display: grid; }
  .wa-float { display: none; }
  body { padding-bottom: calc(68px + env(safe-area-inset-bottom)); }
}

/* ---------- Inner page hero ---------- */

.page-hero { position: relative; background: var(--frost); overflow: hidden; }
.page-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  padding-block: clamp(28px, 4vw, 48px) clamp(56px, 7vw, 96px);
}
.page-hero--text .page-hero__inner { grid-template-columns: minmax(0, 1fr); }
.page-hero--text .page-hero__inner > div { max-width: 54rem; }
.page-hero h1 { font-size: var(--step-4); font-stretch: var(--wider); font-weight: 720; letter-spacing: -0.02em; margin-top: 18px; }
.page-hero .lead { margin-top: 20px; max-width: 40rem; }
.page-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.page-hero__photo { overflow: hidden; border-radius: var(--radius-l); aspect-ratio: 4 / 3; background: var(--frost-2); }
.page-hero__photo img { width: 100%; height: 100%; object-fit: cover; }
.page-hero__meta { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 18px; color: var(--ink-2); font-size: 0.9375rem; }
.page-hero__meta span { display: inline-flex; align-items: center; gap: 8px; }
.page-hero__meta .icon { width: 18px; height: 18px; color: var(--azure-600); }
.page-hero .airflow { position: absolute; left: 0; right: 0; bottom: -1px; height: clamp(28px, 4vw, 56px); }
.page-hero .airflow__band--navy { fill: var(--white); }
.page-hero .airflow__band--azure { opacity: 0.85; }

@media (max-width: 899px) {
  .page-hero__inner { grid-template-columns: 1fr; }
}

.crumbs ol { display: flex; flex-wrap: wrap; gap: 4px; list-style: none; padding-top: 4px; font-size: 0.875rem; color: var(--ink-2); }
.crumbs li + li::before { content: "/"; margin-right: 4px; color: #9bb3c2; }
.crumbs a { color: var(--ink-2); text-decoration: none; }
.crumbs a:hover { color: var(--azure-700); text-decoration: underline; }

/* ---------- Service page ---------- */

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.split h2 { font-size: var(--step-3); }
.split__lead { margin-top: 14px; color: var(--ink-2); }

.checklist { list-style: none; display: grid; gap: 14px; margin-top: 24px; }
.checklist li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; align-items: start; }
.checklist .icon {
  width: 28px;
  height: 28px;
  padding: 5px;
  border-radius: 999px;
  background: var(--aqua-200);
  color: var(--navy);
  stroke-width: 2.4;
}
.checklist--signs .icon { background: var(--frost-2); color: var(--azure-700); }

.signs-box { padding: clamp(24px, 3vw, 40px); border-radius: var(--radius-l); background: var(--frost); }

.suits { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin-top: 18px; }
.prose .suits { padding-left: 0; }
.prose .suits li { margin-top: 0; }
.suits li { padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line); font-size: 0.9375rem; font-weight: 560; color: var(--navy-900); background: var(--white); }

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.side-card {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  padding: 28px;
  border-radius: var(--radius-l);
  background: var(--navy);
  color: var(--white);
}
.side-card h2,
.side-card h3 { color: var(--white); font-size: var(--step-2); }
.side-card p { margin-top: 10px; color: rgba(255, 255, 255, 0.8); font-size: 0.96875rem; }
.side-card .btn { width: 100%; margin-top: 14px; }
.side-card .btn:first-of-type { margin-top: 24px; }
.side-card__phone { display: flex; align-items: center; gap: 10px; margin-top: 20px; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, 0.16); color: var(--white); font-weight: 650; text-decoration: none; }
.side-card__phone:hover { color: var(--aqua-200); }
.side-card__phone .icon { color: var(--aqua); }

@media (max-width: 999px) {
  .article-layout { grid-template-columns: 1fr; }
  .side-card { position: static; }
}
@media (max-width: 899px) {
  .split { grid-template-columns: 1fr; }
}

.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; list-style: none; }
.card { display: flex; flex-direction: column; height: 100%; color: var(--ink); text-decoration: none; }
.card:hover { color: var(--ink); }
.card__photo { overflow: hidden; border-radius: var(--radius-m); aspect-ratio: 3 / 2; background: var(--frost-2); }
.card__photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.card:hover .card__photo img { transform: scale(1.04); }
.card__body { padding-top: 18px; }
.card__meta { font-size: 0.875rem; color: var(--ink-2); }
.card h3 { font-size: var(--step-1); margin-top: 6px; }
.card:hover h3 { color: var(--azure-700); }
.card p { margin-top: 8px; color: var(--ink-2); font-size: 0.96875rem; }

@media (max-width: 899px) {
  .cards { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 559px) {
  .cards { grid-template-columns: 1fr; }
}

/* ---------- Services hub grid ---------- */

.service-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(24px, 3vw, 40px); list-style: none; }
.service-grid li:first-child { grid-column: 1 / -1; }
.service-card { display: grid; grid-template-rows: auto 1fr; height: 100%; color: var(--ink); text-decoration: none; border-radius: var(--radius-l); background: var(--white); border: 1px solid var(--line); overflow: hidden; transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease); }
.service-card:hover { color: var(--ink); border-color: #b4cad8; box-shadow: var(--shadow); }
.service-card__photo { aspect-ratio: 16 / 9; overflow: hidden; }
.service-card__photo img { width: 100%; height: 100%; object-fit: cover; }
.service-grid li:first-child .service-card { grid-template-columns: 1.2fr 1fr; grid-template-rows: auto; }
.service-grid li:first-child .service-card__photo { aspect-ratio: auto; min-height: 320px; }
.service-card__body { display: flex; flex-direction: column; gap: 10px; padding: clamp(22px, 3vw, 36px); }
.service-card__icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 12px; background: var(--frost); color: var(--navy); }
.service-card h2 { font-size: var(--step-2); margin-top: 6px; }
.service-card p { color: var(--ink-2); }
.service-card .text-link { margin-top: auto; padding-top: 10px; }

@media (max-width: 899px) {
  .service-grid { grid-template-columns: 1fr; }
  .service-grid li:first-child .service-card { grid-template-columns: 1fr; }
  .service-grid li:first-child .service-card__photo { min-height: 0; aspect-ratio: 16 / 9; }
}

.faq-layout__intro .btn { margin-top: 24px; }

.guide { list-style: none; border-top: 1px solid var(--line); }
.guide li {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.guide__symptom { font-weight: 600; font-stretch: 106%; color: var(--navy-900); }
.guide__answer { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; }
.guide__answer a {
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
}
.guide__answer a:hover { border-color: var(--azure-600); }
.guide__answer span { color: var(--ink-2); font-size: 0.875rem; }
@media (max-width: 639px) {
  .guide li { grid-template-columns: 1fr; gap: 10px; }
}

/* ---------- About / misc ---------- */

.stat-free {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.stat-free li { padding: 28px 28px 28px 0; border-bottom: 1px solid var(--line); }
.stat-free li + li { padding-left: 28px; border-left: 1px solid var(--line); }
.stat-free h3 { font-size: var(--step-2); }
.stat-free p { margin-top: 8px; color: var(--ink-2); }

@media (max-width: 899px) {
  .stat-free { grid-template-columns: 1fr; }
  .stat-free li,
  .stat-free li + li { padding: 24px 0; border-left: 0; }
}

.photo-frame { overflow: hidden; border-radius: var(--radius-l); }
.photo-frame img { width: 100%; height: 100%; object-fit: cover; }

.map-frame {
  overflow: hidden;
  border-radius: var(--radius-l);
  border: 1px solid var(--line);
  background: var(--frost-2);
  aspect-ratio: 16 / 9;
  position: relative;
}
.map-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.map-frame__load {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 14px;
  padding: 24px;
  text-align: center;
  color: var(--navy-900);
  background:
    linear-gradient(rgba(238, 246, 250, 0.86), rgba(238, 246, 250, 0.86)),
    repeating-linear-gradient(0deg, transparent 0 38px, var(--line) 38px 39px),
    repeating-linear-gradient(90deg, transparent 0 38px, var(--line) 38px 39px);
}
.map-frame__load .icon { width: 36px; height: 36px; color: var(--azure-600); }

.contact-cards { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.contact-cards li { padding: 24px; border-radius: var(--radius-m); background: var(--frost); }
.contact-cards .icon { width: 26px; height: 26px; color: var(--azure-600); }
.contact-cards p { margin-top: 6px; color: var(--ink-2); }
.contact-cards a { font-weight: 620; text-decoration: none; }
@media (max-width: 559px) {
  .contact-cards { grid-template-columns: 1fr; }
}

.contact-panel__list--light { margin-top: 28px; }
.contact-panel__list--light .icon { color: var(--azure-600); }
.contact-panel__list--light small { color: var(--ink-2); }
.contact-panel__list--light a,
.contact-panel__list--light strong { color: var(--navy-900); }
.contact-panel__list--light span { color: var(--ink-2); }
.about-why-link { margin-top: 32px; }

.reasons {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(40px, 5vw, 72px) clamp(32px, 6vw, 96px);
}
.reason { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 22px; padding-top: 32px; border-top: 1px solid var(--line); }
.reason__icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--frost);
  color: var(--azure-600);
}
.reason__icon .icon { width: 28px; height: 28px; }
.reason .prose h2 { font-size: var(--step-2); }
.reason .prose p { color: var(--ink-2); }
@media (max-width: 899px) {
  .reasons { grid-template-columns: 1fr; }
}
@media (max-width: 479px) {
  .reason { grid-template-columns: 1fr; gap: 16px; }
}

.faq-toc h2 { font-size: var(--step-2); }
.faq-toc ul { list-style: none; display: grid; gap: 2px; margin-top: 16px; }
.faq-toc a { display: block; padding: 8px 12px; margin-left: -12px; border-radius: var(--radius-s); color: var(--navy-900); font-weight: 560; text-decoration: none; }
.faq-toc a:hover { background: var(--frost); color: var(--azure-700); }
.faq-group-title a { color: inherit; text-decoration: none; }
.faq-group-title a:hover { color: var(--azure-700); }
@media (max-width: 899px) {
  .faq-toc ul { display: flex; flex-wrap: wrap; gap: 8px; }
  .faq-toc a { margin-left: 0; padding: 6px 14px; border-radius: 999px; background: var(--frost); font-size: 0.9375rem; }
}

.contact-cards .h3 { font-size: 1.0625rem; margin-top: 14px; }
.map-frame--wide { aspect-ratio: 21 / 8; }
@media (max-width: 639px) {
  .map-frame--wide { aspect-ratio: 4 / 3; }
}

/* ---------- Blog ---------- */

.post-hero__photo { margin-top: clamp(28px, 4vw, 48px); overflow: hidden; border-radius: var(--radius-l); aspect-ratio: 21 / 9; }
.post-hero__photo img { width: 100%; height: 100%; object-fit: cover; }
.post-body { font-size: 1.125rem; line-height: 1.7; }
.post-body > p:first-child { font-size: var(--step-1); color: var(--navy-900); }

.blog-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
  color: var(--ink);
  text-decoration: none;
  margin-bottom: clamp(40px, 5vw, 72px);
}
.blog-feature:hover { color: var(--ink); }
.blog-feature__photo { overflow: hidden; border-radius: var(--radius-l); aspect-ratio: 16 / 10; }
.blog-feature__photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.blog-feature:hover img { transform: scale(1.03); }
.blog-feature h2 { font-size: var(--step-3); margin-top: 10px; }
.blog-feature:hover h2 { color: var(--azure-700); }
.blog-feature p { margin-top: 14px; color: var(--ink-2); }
@media (max-width: 899px) {
  .blog-feature { grid-template-columns: 1fr; }
}

/* ---------- 404 / thank you ---------- */

.notice { padding-block: clamp(72px, 10vw, 140px); }
.notice__inner { max-width: 40rem; }
.notice h1 { font-size: var(--step-4); font-stretch: var(--wider); }
.notice p { margin-top: 18px; color: var(--ink-2); font-size: var(--step-1); }
.notice__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

/* ---------- Motion preference ---------- */

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

@media print {
  .topbar, .site-header, .quickbar, .wa-float, .cta-band { display: none !important; }
}