/* ErixClean — site styles
   Colours come from the ErixClean logo: aqua #00A9E4 → deep teal-blue #0080A9, navy text.
   Sunny yellow marks offers. WhatsApp and Telegram buttons use their own brand colours. */

:root {
  --ink: #0B2433;
  --ink-2: #3D5565;
  --muted: #5F7685;
  --line: #D9EAF2;
  --line-2: #C3DEEA;
  --bg: #FFFFFF;
  --soft: #F3FAFD;
  --tint: #E4F5FC;
  --sky: #BCECFC;
  --aqua: #00A9E4;
  --brand: #0079A1;
  --brand-strong: #005F80;
  --navy: #063B52;
  --navy-deep: #04293A;
  --sun: #FFD84D;
  --wa: #25D366;
  --wa-hover: #3BE07A;
  --wa-ink: #06331F;
  --tg: #2AABEE;
  --tg-hover: #4DBBF3;
  --tg-ink: #04263A;

  --radius: 22px;
  --radius-sm: 14px;
  --shadow-sm: 0 2px 10px rgba(6, 59, 82, .06);
  --shadow: 0 14px 34px rgba(6, 59, 82, .10);
  --shadow-lg: 0 26px 64px rgba(6, 59, 82, .18);

  --font-display: "Unbounded", "Noto Sans Georgian", "Segoe UI", system-ui, sans-serif;
  --font-body: "Onest", "Noto Sans Georgian", "Segoe UI", system-ui, -apple-system, sans-serif;
  --container: 1180px;
  --header-h: 72px;
  color-scheme: light;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 18px);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

.lang-ka { --font-display: "Noto Sans Georgian", "Unbounded", "Segoe UI", system-ui, sans-serif; }
.lang-ka h1, .lang-ka h2, .lang-ka h3 { letter-spacing: 0; font-weight: 700; }

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

a { color: var(--brand); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--brand-strong); }

h1, h2, h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--navy);
  text-wrap: balance;
}
p { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }

.container {
  --gutter: 24px;
  width: 100%; max-width: var(--container); margin-inline: auto;
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gutter), env(safe-area-inset-right, 0px));
}
.container.narrow { max-width: 880px; }

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

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

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 10px; text-decoration: none; font-weight: 600;
}
.skip-link:focus { top: 12px; color: #fff; }

:focus-visible { outline: 3px solid var(--aqua); outline-offset: 2px; border-radius: 8px; }

/* ------------------------------------------------------------------ buttons & chips */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: .8em 1.3em; border: 1.5px solid transparent; border-radius: 999px;
  font: 600 16px/1.2 var(--font-body); text-decoration: none; cursor: pointer;
  /* One line when it fits; a long label (Georgian, narrow phones) wraps inside the button instead of sticking out. */
  max-width: 100%; white-space: normal; text-align: center; text-wrap: balance;
  transition: transform .15s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn .icon { flex: none; width: 1.2em; height: 1.2em; }
.btn-lg { padding: .95em 1.5em; font-size: 17px; }
.btn-sm { padding: .6em 1.05em; font-size: 15px; }
.btn-block { width: 100%; }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 10px 22px rgba(0, 121, 161, .26); }
.btn-primary:hover { background: var(--brand-strong); color: #fff; }
.btn-wa { background: var(--wa); color: var(--wa-ink); box-shadow: 0 10px 22px rgba(37, 211, 102, .25); }
.btn-wa:hover { background: var(--wa-hover); color: var(--wa-ink); }
.btn-tg { background: var(--tg); color: var(--tg-ink); box-shadow: 0 10px 22px rgba(42, 171, 238, .25); }
.btn-tg:hover { background: var(--tg-hover); color: var(--tg-ink); }
.btn-ghost { background: #fff; color: var(--navy); border-color: var(--line-2); }
.btn-ghost:hover { border-color: var(--brand); color: var(--brand); }
.btn-sun { background: var(--sun); color: var(--navy); box-shadow: 0 10px 22px rgba(255, 216, 77, .25); }
.btn-sun:hover { background: #FFE27A; color: var(--navy); }
.btn-link { background: none; border: 0; color: var(--brand); padding: .5em; box-shadow: none; }
.btn-link:hover { transform: none; text-decoration: underline; }

.chip {
  display: inline-flex; align-items: center; gap: .4em; padding: .38em .85em; border-radius: 999px;
  font-size: 14px; font-weight: 600; line-height: 1.2; white-space: nowrap;
}
.chip .icon { width: 1.1em; height: 1.1em; }
.chip-sun { background: var(--sun); color: var(--navy); }
.chip-sky { background: var(--tint); color: var(--brand-strong); }
a.chip { text-decoration: none; transition: background .2s, transform .15s; }
a.chip-sun:hover { background: #FFE27A; color: var(--navy); transform: translateY(-1px); }
.btn:disabled { opacity: .7; cursor: progress; transform: none; }

/* ------------------------------------------------------------------ promo bar & header */
.promo-bar { background: var(--navy); color: #E5F6FD; font-size: 14px; }
.promo-inner { display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap; min-height: 40px; padding-block: 6px; text-align: center; }
.promo-bar .icon { color: var(--sun); }
.promo-inner { position: relative; }
.promo-bar a { display: inline-flex; align-items: center; gap: 4px; color: var(--sun); font-weight: 700; text-decoration: none; }
.promo-bar a:hover { color: #fff; }
.promo-bar .promo-phone { position: absolute; right: 24px; top: 50%; transform: translateY(-50%); gap: 6px; color: #fff; font-weight: 600; }
.promo-bar .promo-phone .icon { width: 16px; height: 16px; color: var(--sky); }
.promo-bar .promo-phone:hover { color: var(--sun); }

/* Band behind the phone's status bar, so content never scrolls visibly above the sticky header. */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 70; background: #fff; }

.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: rgba(255, 255, 255, .88);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 8px 26px rgba(6, 59, 82, .07); }
.site-header .container { max-width: 1320px; }
.header-inner { display: flex; align-items: center; gap: 18px; height: var(--header-h); }

.brand { display: inline-flex; align-items: center; gap: 10px; flex: none; text-decoration: none; }
.brand img { width: 44px; height: 44px; border-radius: 50%; box-shadow: 0 0 0 1px var(--line), 0 4px 12px rgba(6, 59, 82, .1); }
.brand-name { font-family: "Unbounded", var(--font-body); font-weight: 600; font-size: 20px; letter-spacing: -.01em; color: var(--navy); }
.brand-name span { color: var(--aqua); }

.main-nav { margin-inline: auto; }
.main-nav ul { display: flex; gap: 2px; margin: 0; padding: 0; list-style: none; }
.main-nav a {
  display: block; padding: 8px 12px; border-radius: 999px;
  color: var(--ink-2); font-size: 15px; font-weight: 500; text-decoration: none; white-space: nowrap;
  transition: background .2s, color .2s;
}
.main-nav a:hover, .main-nav a.is-active { color: var(--brand); background: var(--tint); }
.lang-ka .main-nav a { padding: 8px 9px; font-size: 14px; }

.header-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.header-phone {
  display: inline-grid; place-items: center; flex: none; width: 42px; height: 42px; border-radius: 50%;
  background: #fff; border: 1px solid var(--line); color: var(--brand); transition: border-color .2s, background .2s;
}
.header-phone:hover { border-color: var(--brand); background: var(--tint); }
.header-phone .icon { width: 19px; height: 19px; }

.lang { display: inline-flex; padding: 3px; gap: 2px; background: var(--soft); border: 1px solid var(--line); border-radius: 999px; }
.lang a { padding: 4px 9px; border-radius: 999px; color: var(--muted); font-size: 13px; font-weight: 700; text-decoration: none; letter-spacing: .02em; }
.lang a:hover { color: var(--brand); }
.lang a[aria-current] { background: #fff; color: var(--brand); box-shadow: var(--shadow-sm); }

.menu-toggle {
  display: none; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 12px;
  background: #fff; color: var(--navy); cursor: pointer;
}
.menu-toggle .icon { width: 24px; height: 24px; }
.menu-toggle .icon-close { display: none; }
.menu-toggle[aria-expanded="true"] .icon-open { display: none; }
.menu-toggle[aria-expanded="true"] .icon-close { display: block; }

.mobile-menu { border-top: 1px solid var(--line); background: #fff; padding: 8px 0 24px; max-height: calc(100dvh - var(--header-h)); overflow-y: auto; }
.mobile-menu ul { display: grid; margin: 0; padding: 0; list-style: none; }
.mobile-menu ul a { display: block; padding: 14px 2px; border-bottom: 1px solid var(--line); color: var(--navy); font-size: 18px; font-weight: 600; text-decoration: none; }
.mobile-menu-actions { display: grid; gap: 10px; margin: 18px 0; }
.lang-mobile { width: fit-content; }

/* ------------------------------------------------------------------ hero */
.hero {
  position: relative; overflow: hidden; padding: 56px 0 44px;
  background:
    radial-gradient(900px 520px at 88% -8%, #D8F3FD 0%, rgba(216, 243, 253, 0) 62%),
    radial-gradient(700px 420px at -10% 110%, #E3F7FE 0%, rgba(227, 247, 254, 0) 60%),
    linear-gradient(180deg, #F3FBFE 0%, #FFFFFF 78%);
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-waves { position: absolute; left: 0; bottom: 70px; width: 100%; height: 190px; fill: none; stroke: #BCE8F8; stroke-width: 1.4; opacity: .7; }
.bubble {
  position: absolute; border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, rgba(255, 255, 255, .95) 0 12%, rgba(188, 236, 252, .55) 38%, rgba(0, 169, 228, .10) 70%, rgba(0, 169, 228, 0) 72%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .7);
  animation: float 14s ease-in-out infinite;
}
.bubble.b1 { width: 120px; height: 120px; left: -44px; bottom: 30%; }
.bubble.b2 { width: 56px; height: 56px; left: 46%; top: 6%; animation-delay: -4s; }
.bubble.b3 { width: 80px; height: 80px; right: 2%; bottom: 30%; animation-delay: -8s; }

.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 48px; align-items: center; }
.eyebrow-pill {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 15px 7px 11px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px; box-shadow: var(--shadow-sm);
  color: var(--brand-strong); font-size: 14.5px; font-weight: 600;
}
.pulse { position: relative; width: 10px; height: 10px; border-radius: 50%; background: var(--aqua); }
.pulse::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: var(--aqua); animation: pulse 2.4s ease-out infinite; }

.hero h1 { margin: 22px 0 18px; font-size: clamp(34px, 4.2vw, 54px); line-height: 1.07; letter-spacing: -.03em; }
.hero h1 .accent {
  background: linear-gradient(92deg, var(--aqua) 0%, var(--brand) 85%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead { max-width: 34em; color: var(--ink-2); font-size: clamp(17px, 1.45vw, 19.5px); }

.hero-price { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin: 26px 0 28px; }
.hero-price-label { color: var(--muted); font-weight: 500; }
.hero-price strong { font-family: var(--font-body); font-size: 24px; font-weight: 700; color: var(--navy); letter-spacing: -.01em; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }

.hero-visual { position: relative; padding-left: 24px; }
.hero-card { position: relative; padding: 12px; background: #fff; border-radius: 32px; box-shadow: var(--shadow-lg); }
.hero-card .ba { border-radius: 22px; }
.hero-hint { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 10px; color: var(--muted); font-size: 13.5px; }
.hero-hint .icon { width: 16px; height: 16px; color: var(--aqua); }
.hero-quote {
  position: absolute; left: -18px; bottom: 64px; z-index: 5; max-width: 270px; margin: 0; padding: 14px 16px 13px;
  background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow);
}
.hero-quote::before {
  content: ""; position: absolute; top: -10px; left: 18px; width: 30px; height: 22px;
  background: var(--sun); border-radius: 8px;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 22'%3E%3Cpath d='M0 22V12C0 5 4 1 11 0l1 4c-4 1-6 3-6 7h6v11zm18 0V12c0-7 4-11 11-12l1 4c-4 1-6 3-6 7h6v11z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 22'%3E%3Cpath d='M0 22V12C0 5 4 1 11 0l1 4c-4 1-6 3-6 7h6v11zm18 0V12c0-7 4-11 11-12l1 4c-4 1-6 3-6 7h6v11z'/%3E%3C/svg%3E") center / contain no-repeat;
}
.hero-quote blockquote { margin: 0; color: var(--navy); font-size: 15.5px; font-weight: 600; line-height: 1.35; }
.hero-quote figcaption { margin-top: 6px; color: var(--muted); font-size: 13px; }

.trust {
  position: relative; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px;
  margin: 52px 0 0; padding: 16px; list-style: none;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.trust li { display: flex; align-items: flex-start; gap: 12px; padding: 8px 10px; }
.trust .icon { box-sizing: content-box; width: 24px; height: 24px; padding: 9px; border-radius: 13px; background: var(--tint); color: var(--brand); }
.trust strong { display: block; color: var(--navy); font-size: 15.5px; line-height: 1.25; }
.trust span { display: block; margin-top: 2px; color: var(--muted); font-size: 14px; line-height: 1.35; }

/* ------------------------------------------------------------------ sections */
.section { position: relative; padding: 96px 0; }
.section-soft { background: var(--soft); }
.section-head { max-width: 760px; margin-bottom: 44px; }
.section-head.center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 14px;
  color: var(--brand); font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
}
.eyebrow .icon { width: 18px; height: 18px; }
.section h2 { font-size: clamp(28px, 3.4vw, 44px); }
.section-sub { margin-top: 14px; color: var(--ink-2); font-size: 18px; }
.center-cta { display: flex; justify-content: center; margin-top: 36px; }

/* ------------------------------------------------------------------ services */
.services-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.service-card {
  position: relative; display: flex; flex-direction: column; gap: 12px; padding: 28px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.service-card:hover { transform: translateY(-4px); border-color: transparent; box-shadow: var(--shadow); }
.service-icon {
  display: grid; place-items: center; width: 56px; height: 56px; border-radius: 16px;
  background: linear-gradient(140deg, var(--tint), #fff); border: 1px solid var(--line); color: var(--brand);
}
.service-icon .icon { width: 28px; height: 28px; }
.card-badge { position: absolute; top: 26px; right: 26px; }
.service-card h3 { margin-top: 6px; font-size: 20px; }
.service-card p { color: var(--ink-2); font-size: 16px; }
.service-foot { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 8px 12px; margin-top: auto; padding-top: 16px; border-top: 1px dashed var(--line-2); }
.service-price { display: grid; }
.service-price strong { color: var(--navy); font-size: 19px; font-weight: 700; }
.price-note { color: var(--muted); font-size: 13.5px; }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; margin-left: auto; color: var(--brand); font-weight: 600; text-decoration: none; white-space: nowrap; }
.link-arrow .icon { width: 18px; height: 18px; transition: transform .2s; }
.link-arrow:hover .icon { transform: translateX(3px); }

/* ------------------------------------------------------------------ first-cleaning offer */
.section-first { padding-top: 0; }
.first-wrap {
  position: relative; overflow: hidden; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 40px; align-items: center;
  padding: 48px 52px; border-radius: 32px; color: var(--navy);
  background: radial-gradient(460px 280px at 100% 0%, rgba(255, 255, 255, .6), rgba(255, 255, 255, 0) 70%), linear-gradient(135deg, #FFE98F 0%, var(--sun) 55%, #FFCB3A 100%);
}
.first-wrap::before {
  content: ""; position: absolute; width: 300px; height: 300px; left: -110px; bottom: -170px; border-radius: 50%;
  border: 1px solid rgba(6, 59, 82, .08); box-shadow: 0 0 0 36px rgba(255, 255, 255, .14), 0 0 0 72px rgba(255, 255, 255, .08);
}
.first-copy, .first-side { position: relative; }
.first-wrap .eyebrow { color: var(--navy); }
.first-wrap h2 { font-size: clamp(30px, 3.6vw, 46px); }
.first-text { margin-top: 14px; color: #31404A; font-size: 17.5px; }
.first-how-title { margin: 22px 0 10px; font-weight: 700; }
.first-how { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; counter-reset: how; }
.first-how li { display: flex; align-items: center; gap: 10px; counter-increment: how; font-weight: 500; }
.first-how li::before {
  content: counter(how); display: grid; place-items: center; flex: none; width: 26px; height: 26px; border-radius: 50%;
  background: var(--navy); color: var(--sun); font: 700 13px/1 var(--font-body);
}
.first-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.first-side { display: grid; justify-items: center; gap: 14px; }
.first-big { color: var(--navy); font-family: var(--font-display); font-size: clamp(76px, 9vw, 132px); font-weight: 700; line-height: .95; letter-spacing: -.05em; }
.lang-ka .first-big { font-family: "Unbounded", var(--font-body); }
.first-examples { width: 100%; max-width: 400px; padding: 18px 22px; border-radius: 22px; background: #fff; box-shadow: 0 18px 40px rgba(122, 88, 0, .16); }
.first-examples p { margin-bottom: 4px; color: var(--muted); font-size: 14px; font-weight: 600; }
.first-examples ul { display: grid; margin: 0; padding: 0; list-style: none; }
.first-examples li { display: flex; align-items: baseline; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--line); }
.first-examples li:last-child { border-bottom: 0; }
.first-examples li span { flex: 1; font-weight: 600; }
.first-examples s { color: var(--muted); font-size: 14px; }
.first-examples b { color: var(--brand); font-size: 19px; white-space: nowrap; }
.first-examples .first-note { margin: 8px 0 0; color: var(--muted); font-size: 12.5px; font-weight: 400; line-height: 1.45; }

/* ------------------------------------------------------------------ before / after */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filter {
  padding: 9px 16px; border: 1px solid var(--line-2); border-radius: 999px; background: #fff;
  color: var(--ink-2); font-size: 15px; font-weight: 600; line-height: 1; cursor: pointer; transition: all .2s;
}
.filter:hover { border-color: var(--brand); color: var(--brand); }
.filter.is-active { background: var(--navy); border-color: var(--navy); color: #fff; }

.gallery-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.ba-card { margin: 0; padding: 10px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.ba-card[hidden] { display: none; }
.ba-card figcaption { display: grid; gap: 2px; padding: 12px 6px 4px; color: var(--navy); font-size: 15.5px; font-weight: 600; line-height: 1.35; }
.ba-card .cat { color: var(--brand); font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.gallery-more { display: grid; justify-items: center; gap: 16px; margin-top: 30px; text-align: center; color: var(--ink-2); }
.gallery-more .btn[hidden] { display: none; }

.ba {
  --pos: 50%;
  position: relative; overflow: hidden; isolation: isolate;
  aspect-ratio: 4 / 5; border-radius: 16px; background: var(--tint);
  cursor: ew-resize; touch-action: pan-y; user-select: none; -webkit-user-select: none;
}
.ba-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; -webkit-user-drag: none; }
.ba-before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba-label {
  position: absolute; top: 12px; z-index: 2; padding: 5px 11px; border-radius: 999px; pointer-events: none;
  font-size: 12px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
}
.ba-label-before { left: 12px; background: rgba(6, 59, 82, .78); color: #fff; }
.ba-label-after { right: 12px; background: rgba(255, 255, 255, .92); color: var(--navy); }
.ba-handle {
  position: absolute; top: 0; bottom: 0; left: var(--pos); z-index: 3; width: 3px; margin-left: -1.5px; pointer-events: none;
  background: #fff; box-shadow: 0 0 0 1px rgba(6, 59, 82, .1), 0 0 16px rgba(0, 0, 0, .25);
}
.ba-knob {
  position: absolute; top: 50%; left: 50%; display: grid; place-items: center; width: 46px; height: 46px; margin: -23px 0 0 -23px;
  border-radius: 50%; background: #fff; color: var(--brand); box-shadow: 0 6px 18px rgba(6, 59, 82, .3); transition: transform .2s;
}
.ba-knob svg { width: 24px; height: 24px; }
.ba:hover .ba-knob, .ba.is-dragging .ba-knob { transform: scale(1.08); }
.ba-range { position: absolute; inset: 0; z-index: 4; width: 100%; height: 100%; margin: 0; opacity: 0; pointer-events: none; }
.ba:has(.ba-range:focus-visible) .ba-knob { outline: 3px solid var(--aqua); outline-offset: 3px; }

/* ------------------------------------------------------------------ prices */
.price-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: start; }
.price-card { padding: 26px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.price-card header { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 10px 12px; margin-bottom: 14px; }
.price-card header .icon { width: 26px; height: 26px; color: var(--brand); }
.price-card header .chip { grid-column: 1 / -1; justify-self: start; }
.price-card h3 { font-size: 18px; }
.price-list { display: grid; margin: 0; padding: 0; list-style: none; }
.price-list li { display: flex; align-items: baseline; gap: 8px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.price-list li:last-child { border-bottom: 0; }
.pr-name { display: grid; font-weight: 500; line-height: 1.35; }
.pr-name small { color: var(--muted); font-size: 13px; font-weight: 400; }
.pr-dots { flex: 1; min-width: 12px; border-bottom: 2px dotted var(--line-2); transform: translateY(-4px); }
.pr-value { color: var(--navy); font-weight: 700; white-space: nowrap; }
@media (max-width: 400px) {
  /* Narrow phones: the crossed-out old price may sit above the new one instead of pushing the row off the screen. */
  .pr-value { white-space: normal; text-align: right; }
  .pr-value s, .pr-now { white-space: nowrap; }
}
.pr-value s { margin-right: 4px; color: var(--muted); font-size: 13px; font-weight: 500; }

/* ------------------------------------------------------------------ calculator */
.section-calc { background: linear-gradient(180deg, #FFFFFF 0%, var(--soft) 100%); }
.calc { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 28px; align-items: start; }
.calc-main { display: grid; gap: 16px; min-width: 0; }
.calc-block { min-width: 0; margin: 0; padding: 22px 24px 24px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: opacity .2s; }
.calc-block.is-off { opacity: .45; }
.calc-block legend {
  float: left; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 12px; width: 100%; margin-bottom: 16px; padding: 0;
  color: var(--navy); font-family: var(--font-display); font-size: 18px; font-weight: 600;
}
.calc-block legend + * { clear: both; }
.calc-block legend .chip { font-family: var(--font-body); }
.num { display: grid; place-items: center; flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--navy); color: #fff; font: 700 14px/1 var(--font-body); }

.opt-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.opt-card { position: relative; cursor: pointer; }
.opt-card input { position: absolute; opacity: 0; pointer-events: none; }
.opt-body {
  display: flex; flex-direction: column; gap: 4px; height: 100%; padding: 14px;
  border: 1.5px solid var(--line-2); border-radius: 16px; transition: border-color .2s, background .2s, box-shadow .2s;
}
.opt-body strong { color: var(--navy); font-size: 15.5px; line-height: 1.3; }
.opt-body small { color: var(--muted); font-size: 13px; line-height: 1.3; }
.opt-card:hover .opt-body { border-color: var(--brand); }
.opt-card input:checked + .opt-body { border-color: var(--brand); background: var(--tint); box-shadow: 0 0 0 3px rgba(0, 121, 161, .12); }
.opt-card input:focus-visible + .opt-body { outline: 3px solid var(--aqua); outline-offset: 2px; }

/* Area slider: moves 1 m² at a time, so the knob follows the finger and always matches the number box.
   A tall touch area; a sideways drag moves the knob, an up-down swipe over it still scrolls the page on phones.
   When the row is too narrow, the number box with − and + moves under the slider. */
.area-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px 18px; }
#calc-area {
  --fill: 17%;
  flex: 1 1 240px; min-width: 0; height: 44px; margin: 0; background: transparent; cursor: pointer; touch-action: pan-y;
  -webkit-appearance: none; appearance: none;
}
#calc-area::-webkit-slider-runnable-track { height: 8px; border-radius: 99px; background: linear-gradient(90deg, var(--brand) var(--fill), var(--line) var(--fill)); }
#calc-area::-moz-range-track { height: 8px; border-radius: 99px; background: var(--line); }
#calc-area::-moz-range-progress { height: 8px; border-radius: 99px; background: var(--brand); }
#calc-area::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; margin-top: -9px; border-radius: 50%; background: #fff; border: 3px solid var(--brand); box-shadow: 0 4px 12px rgba(6, 59, 82, .25); }
#calc-area::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 3px solid var(--brand); box-shadow: 0 4px 12px rgba(6, 59, 82, .25); }
#calc-area:focus-visible { outline: none; }
#calc-area:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 4px rgba(0, 169, 228, .45); }
.area-num { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; background: #fff; border: 1.5px solid var(--line-2); border-radius: 12px; }
.area-num:focus-within { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(0, 121, 161, .15); }
.area-num input { width: 62px; padding: 0; border: 0; background: transparent; color: var(--navy); font-size: 20px; font-weight: 700; text-align: right; -moz-appearance: textfield; appearance: textfield; }
.area-num input:focus { outline: none; }
.area-num span { color: var(--muted); font-weight: 600; }
.area-box { display: inline-flex; flex: none; align-items: center; gap: 8px; }
.area-btn { display: grid; place-items: center; width: 40px; height: 40px; padding: 0; border: 1.5px solid var(--line-2); border-radius: 50%; background: #fff; color: var(--brand); cursor: pointer; transition: border-color .2s, background .2s; }
.area-btn:hover:not(:disabled) { border-color: var(--brand); background: var(--tint); }
.area-btn:focus-visible { outline: 3px solid var(--aqua); outline-offset: 2px; }
.area-btn:disabled { opacity: .5; cursor: default; }
.area-btn .icon { width: 18px; height: 18px; }
.calc-hint { display: inline-block; margin-top: 12px; padding: 8px 12px; border-radius: 10px; background: var(--tint); color: var(--brand-strong); font-size: 14px; }
.calc-hint[hidden] { display: none; }

.qty-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 24px; margin: 0; padding: 0; list-style: none; }
.qty-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.qty-name { display: grid; font-size: 15.5px; font-weight: 500; line-height: 1.3; }
.qty-name small { color: var(--muted); font-size: 13px; font-weight: 400; }
.qty-name s { color: #93A9B5; }
.stepper { display: inline-flex; align-items: center; flex: none; background: #fff; border: 1.5px solid var(--line-2); border-radius: 999px; transition: border-color .2s, background .2s; }
.stepper button { display: grid; place-items: center; width: 34px; height: 34px; padding: 0; border: 0; border-radius: 50%; background: none; color: var(--brand); cursor: pointer; }
.stepper button:hover { background: var(--tint); }
.stepper button .icon { width: 18px; height: 18px; }
.stepper input { width: 32px; padding: 0; border: 0; background: transparent; color: var(--navy); font-size: 16px; font-weight: 700; text-align: center; -moz-appearance: textfield; appearance: textfield; }
.stepper input::-webkit-outer-spin-button, .stepper input::-webkit-inner-spin-button,
.area-num input::-webkit-outer-spin-button, .area-num input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.stepper input:focus { outline: none; }
.stepper:focus-within { box-shadow: 0 0 0 3px rgba(0, 169, 228, .3); }
.qty-row.has-value .stepper { border-color: var(--brand); background: var(--tint); }
.qty-row.has-value .qty-name { color: var(--navy); font-weight: 600; }

.segmented { display: flex; flex-wrap: wrap; gap: 8px; }
.seg { position: relative; cursor: pointer; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span {
  display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; background: #fff;
  border: 1.5px solid var(--line-2); border-radius: 999px; color: var(--ink-2); font-size: 15px; font-weight: 600; transition: all .2s;
}
.seg em { padding: 2px 7px; border-radius: 999px; background: var(--sun); color: var(--navy); font-size: 12.5px; font-style: normal; }
.seg:hover span { border-color: var(--brand); }
.seg input:checked + span { background: var(--navy); border-color: var(--navy); color: #fff; }
.seg input:focus-visible + span { outline: 3px solid var(--aqua); outline-offset: 2px; }

/* Add-ons: folded groups with picture tiles. */
.legend-note { color: var(--muted); font: 500 14px/1.2 var(--font-body); }
.calc-lead { margin: 0 0 14px; color: var(--ink-2); font-size: 15px; }
.addon-groups { display: grid; gap: 10px; }
.addon-group { background: #fff; border: 1.5px solid var(--line-2); border-radius: 18px; transition: border-color .2s, box-shadow .2s; }
.addon-group:hover { border-color: var(--brand); }
.addon-group[open] { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(0, 121, 161, .08); }
.addon-group summary { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: 16px; list-style: none; cursor: pointer; }
.addon-group summary::-webkit-details-marker { display: none; }
.ag-icon { display: grid; place-items: center; flex: none; width: 44px; height: 44px; border-radius: 14px; background: var(--tint); color: var(--brand); }
.ag-icon .icon { width: 24px; height: 24px; }
.ag-text { display: grid; flex: 1; gap: 2px; min-width: 0; }
.ag-text strong { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; color: var(--navy); font-size: 16.5px; line-height: 1.25; }
.ag-text strong .chip { padding: .25em .6em; font-size: 12.5px; }
.ag-text small { color: var(--muted); font-size: 13.5px; line-height: 1.35; }
.ag-total { flex: none; padding: 5px 11px; border-radius: 999px; background: var(--navy); color: #fff; font-size: 13.5px; font-weight: 700; white-space: nowrap; }
.ag-total[hidden] { display: none; }
.ag-chevron { display: grid; place-items: center; flex: none; width: 32px; height: 32px; border-radius: 50%; color: var(--brand); transition: transform .25s, background .2s; }
.ag-chevron .icon { width: 20px; height: 20px; }
.addon-group summary:hover .ag-chevron { background: var(--tint); }
.addon-group[open] .ag-chevron { transform: rotate(180deg); }
.ag-body { padding: 2px 16px 18px; }
.ag-lead { margin-bottom: 12px; color: var(--ink-2); font-size: 15px; }
.ag-note { display: flex; align-items: flex-start; gap: 10px; margin-top: 14px; padding: 10px 12px; border-radius: 12px; background: var(--soft); color: var(--ink-2); font-size: 14px; line-height: 1.45; }
.ag-note .icon { width: 18px; height: 18px; margin-top: 1px; color: var(--brand); }
.sides { margin-bottom: 14px; }

.tiles { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.tiles-windows { grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); }
.tiles-extras { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.tiles-uph { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.tile {
  display: flex; flex-direction: column; align-items: center; gap: 5px; padding: 12px 8px; text-align: center;
  background: #fff; border: 1.5px solid var(--line-2); border-radius: 16px; transition: border-color .2s, background .2s, box-shadow .2s;
}
.tile.has-value { border-color: var(--brand); background: var(--tint); box-shadow: 0 0 0 3px rgba(0, 121, 161, .1); }
.tile-pic { display: grid; place-items: center; width: 100%; height: 64px; color: var(--brand); }
.tile-pic svg { width: 100%; max-width: 104px; height: 64px; }
.tile-icon .tile-pic { height: 44px; }
.tile-pic .icon { width: 34px; height: 34px; }
.tile-pic .fill { fill: var(--tint); }
.tile-pic .paper { fill: #fff; }
.tile.has-value .tile-pic .fill { fill: var(--sky); }
.tile-pic .pane-num { fill: var(--brand-strong); stroke: none; font: 700 11px var(--font-body); }
.tile-name { color: var(--navy); font-size: 14.5px; font-weight: 600; line-height: 1.25; }
.tile-badge { padding: 3px 9px; border-radius: 999px; background: var(--tint); color: var(--brand-strong); font-size: 12.5px; font-weight: 700; line-height: 1.3; }
.tile.has-value .tile-badge { background: #fff; }
.tile-hint { color: var(--muted); font-size: 12.5px; line-height: 1.35; }
.tile-price { color: var(--navy); font-size: 13.5px; font-weight: 600; line-height: 1.3; }
.tile-price s { margin-right: 3px; color: #93A9B5; font-weight: 500; }
.tile .stepper { margin-top: auto; }
.tile .stepper button { width: 32px; height: 32px; }
.tile .stepper input { width: 28px; }
.tile > :nth-last-child(2) { margin-bottom: 6px; }
.tile.has-value .stepper { border-color: var(--brand); }
.qty-time { min-width: 66px; color: var(--navy); font-size: 14.5px; font-weight: 700; text-align: center; white-space: nowrap; }
.check-unsure { margin-top: 16px; }

.check-row { position: relative; display: flex; align-items: center; gap: 12px; margin-top: 18px; font-weight: 500; cursor: pointer; }
.check-row input { position: absolute; opacity: 0; pointer-events: none; }
.check-box { display: grid; place-items: center; flex: none; width: 24px; height: 24px; background: #fff; border: 1.5px solid var(--line-2); border-radius: 7px; color: transparent; transition: all .15s; }
.check-box .icon { width: 16px; height: 16px; }
.check-row input:checked + .check-box { background: var(--brand); border-color: var(--brand); color: #fff; }
.check-row input:focus-visible + .check-box { outline: 3px solid var(--aqua); outline-offset: 2px; }

.field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.field { display: grid; gap: 6px; color: var(--ink-2); font-size: 14px; font-weight: 600; }
.field-wide { grid-column: 1 / -1; }
.field input, .field select, .field textarea {
  width: 100%; padding: 11px 14px; background: #fff; border: 1.5px solid var(--line-2); border-radius: 12px;
  color: var(--ink); font-size: 16px; font-weight: 400;
}
.field textarea { min-height: 66px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(0, 121, 161, .15); }

/* --summary-top is set by main.js: below the header, or higher up when the summary is taller than the window,
   so its bottom (the total and the send buttons) always stays on screen. */
.calc-summary { position: sticky; top: var(--summary-top, calc(var(--header-h) + 20px)); }
.summary-card {
  padding: 26px; border-radius: 26px; color: #E3F4FB; box-shadow: var(--shadow-lg);
  background: radial-gradient(420px 220px at 100% 0%, rgba(0, 169, 228, .38), rgba(0, 169, 228, 0) 62%), var(--navy);
}
.summary-card h3 { margin-bottom: 16px; color: #fff; font-size: 20px; }
.summary-lines { display: grid; gap: 9px; font-size: 15px; }
.s-line { display: flex; justify-content: space-between; gap: 14px; }
.s-line > span:first-child { color: #B4DAEA; }
.s-line > span:last-child { color: #fff; font-weight: 600; white-space: nowrap; }
.s-line.disc > span:last-child { color: var(--sun); }
.s-line.topup > span:last-child { color: #fff; }
.s-detail { display: block; color: #8CBFD3; font-size: 13px; }
.s-note { padding: 8px 10px; border-radius: 10px; background: rgba(255, 255, 255, .08); color: #CBE7F2; font-size: 13px; line-height: 1.45; }
.summary-empty { color: #B4DAEA; }
.summary-total { display: grid; gap: 6px; margin-top: 16px; padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, .16); }
.summary-total:empty { display: none; }
.t-main { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.t-main span { color: #fff; font-weight: 600; }
.t-main strong { color: #fff; font-size: 36px; font-weight: 700; letter-spacing: -.02em; line-height: 1.1; white-space: nowrap; }
.t-sub { display: flex; justify-content: space-between; gap: 12px; color: #B4DAEA; font-size: 14.5px; }
.t-sub b { color: #fff; white-space: nowrap; }
.summary-note { margin: 14px 0 18px; color: #9CC8DA; font-size: 13px; line-height: 1.5; }
.summary-actions { display: grid; gap: 10px; }
.summary-card .btn-link { justify-content: center; color: var(--sky); }
.summary-toast { margin-top: 12px; padding: 10px 12px; border-radius: 12px; background: rgba(255, 255, 255, .1); color: #fff; font-size: 14px; }
.summary-toast[hidden] { display: none; }
/* Shown when the browser refuses to copy: the visitor selects the text and copies it by hand. */
.toast-copy {
  display: block; width: 100%; margin-top: 8px; padding: 8px 10px; border: 1px solid rgba(255, 255, 255, .25); border-radius: 10px;
  background: rgba(0, 0, 0, .18); color: #fff; font: 13px/1.45 var(--font-body); resize: vertical;
}
.calc-sticky { display: none; }
.noscript { margin-top: 20px; padding: 16px; border-radius: 14px; background: var(--tint); }

/* ------------------------------------------------------------------ included */
.tabs { display: inline-flex; gap: 4px; margin-bottom: 26px; padding: 5px; background: #fff; border: 1px solid var(--line); border-radius: 999px; }
.tabs button { padding: 10px 22px; border: 0; border-radius: 999px; background: none; color: var(--ink-2); font-size: 15.5px; font-weight: 600; cursor: pointer; transition: all .2s; }
.tabs button[aria-selected="true"] { background: var(--brand); color: #fff; box-shadow: 0 8px 18px rgba(0, 121, 161, .25); }
.zones { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.zone { padding: 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.zone h3 { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; font-size: 17px; }
.zone h3 .icon { width: 24px; height: 24px; color: var(--brand); }
.zone ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.zone li { display: flex; gap: 10px; color: var(--ink-2); font-size: 15px; line-height: 1.4; }
.zone li .icon { width: 18px; height: 18px; margin-top: 2px; color: var(--aqua); }
.zone li.is-plus { color: var(--navy); font-weight: 600; }
.zone li.is-plus .icon { box-sizing: content-box; width: 12px; height: 12px; padding: 3px; border-radius: 50%; background: var(--aqua); color: #fff; }
.included-note { display: flex; align-items: center; gap: 10px; margin-top: 24px; color: var(--ink-2); }
.included-note .icon { flex: none; color: var(--brand); }
.included-note a { display: inline-flex; align-items: center; gap: 4px; font-weight: 600; white-space: nowrap; }
.included-note a .icon { width: 16px; height: 16px; }

/* ------------------------------------------------------------------ subscription */
.sub-wrap {
  position: relative; overflow: hidden; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 40px;
  padding: 52px; border-radius: 32px; color: #D8F0F9;
  background: radial-gradient(500px 300px at 100% 100%, rgba(0, 169, 228, .45), rgba(0, 169, 228, 0) 70%), linear-gradient(135deg, var(--navy) 0%, #0A5677 60%, #007DA6 100%);
}
.sub-wrap::before {
  content: ""; position: absolute; width: 340px; height: 340px; right: -120px; top: -150px; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .12); box-shadow: 0 0 0 40px rgba(255, 255, 255, .03), 0 0 0 80px rgba(255, 255, 255, .02);
}
.sub-copy, .sub-side { position: relative; }
.eyebrow-light { color: var(--sun); }
.sub-wrap h2 { color: #fff; }
.sub-text { margin: 16px 0 22px; color: #C9E9F5; font-size: 17.5px; }
.sub-benefits { display: grid; gap: 10px; margin: 0 0 30px; padding: 0; list-style: none; }
.sub-benefits li { display: flex; gap: 10px; }
.sub-benefits .icon { margin-top: 3px; color: var(--sun); }
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.plan { display: flex; flex-direction: column; gap: 4px; padding: 18px; border-radius: 20px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .16); }
.plan.is-featured { background: #fff; border-color: #fff; color: var(--ink); box-shadow: 0 16px 36px rgba(0, 0, 0, .18); }
.plan-name { font-size: 14.5px; font-weight: 600; line-height: 1.3; }
.plan-pct { color: var(--sun); font-family: var(--font-display); font-size: 34px; font-weight: 600; line-height: 1.1; }
.plan.is-featured .plan-pct { color: var(--brand); }
.plan-per { font-size: 13px; opacity: .8; }
.plan-example { margin-top: 8px; font-size: 15px; line-height: 1.3; }
.plan-example s { margin-right: 4px; font-size: 13px; opacity: .65; }
.plan-example b { font-weight: 700; }
.plans-note { margin-top: 10px; color: #9CC8DA; font-size: 13px; }
.sub-quote { margin: 18px 0 0; padding: 18px 20px; border-radius: 18px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14); }
.sub-quote blockquote { margin: 0; color: #fff; font-size: 15.5px; }
.sub-quote figcaption { margin-top: 8px; color: #9CC8DA; font-size: 13px; }

/* ------------------------------------------------------------------ why us */
.why-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.why-card { padding: 26px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.why-icon {
  display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 16px; border-radius: 16px; color: #fff;
  background: linear-gradient(140deg, var(--aqua), var(--brand)); box-shadow: 0 10px 22px rgba(0, 121, 161, .25);
}
.why-icon .icon { width: 26px; height: 26px; }
.why-card h3 { margin-bottom: 8px; font-size: 18px; }
.why-card p { color: var(--ink-2); font-size: 15.5px; }
.about { display: flex; align-items: center; gap: 20px; margin-top: 24px; padding: 22px 26px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.about img { flex: none; border-radius: 50%; box-shadow: 0 0 0 1px var(--line); }
.about h3 { margin-bottom: 6px; font-size: 18px; }
.about p { color: var(--ink-2); }

/* ------------------------------------------------------------------ steps */
.steps { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin: 0; padding: 0; list-style: none; }
.steps::before { content: ""; position: absolute; top: 28px; left: 12%; right: 12%; height: 2px; background: repeating-linear-gradient(90deg, var(--line-2) 0 8px, transparent 8px 16px); }
.step { position: relative; padding: 0 8px; text-align: center; }
.step-num {
  position: relative; z-index: 1; display: grid; place-items: center; width: 56px; height: 56px; margin: 0 auto 18px;
  border: 2px solid var(--aqua); border-radius: 50%; background: #fff; box-shadow: 0 0 0 8px #fff;
  color: var(--brand); font-family: var(--font-display); font-size: 22px; font-weight: 600;
}
.step h3 { margin-bottom: 8px; font-size: 18px; }
.step p { color: var(--ink-2); font-size: 15.5px; }

/* ------------------------------------------------------------------ reviews */
.translated-note { margin: -24px 0 26px; color: var(--muted); font-size: 14.5px; }
.reviews-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.review {
  position: relative; display: flex; flex-direction: column; gap: 12px; margin: 0; padding: 22px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
}
.review figcaption { margin-top: auto; }
.reviews-more { display: none; }
.review-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: 13px; }
.review-tag { padding: 4px 10px; border-radius: 999px; background: var(--tint); color: var(--brand-strong); font-weight: 600; }
.review-date { color: var(--muted); white-space: nowrap; }
.review-text { margin: 0; color: var(--ink); font-size: 15.5px; line-height: 1.6; }
.review-text.is-clamped p { display: -webkit-box; -webkit-line-clamp: 7; line-clamp: 7; -webkit-box-orient: vertical; overflow: hidden; }
.review-more { align-self: flex-start; padding: 0; border: 0; background: none; color: var(--brand); font-size: 14.5px; font-weight: 600; cursor: pointer; }
.review-more[hidden] { display: none; }
.review figcaption { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; }
.review figcaption .icon { width: 18px; height: 18px; color: var(--tg); }
.review-link { display: inline-flex; align-items: center; gap: 8px; color: var(--brand); font-weight: 600; text-decoration: none; }
.review-link:hover { text-decoration: underline; }
.reviews-foot {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin-top: 24px;
  padding: 22px 26px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
}
.reviews-foot p { color: var(--ink-2); }
.reviews-foot p a { display: inline-flex; align-items: center; gap: 4px; font-weight: 600; white-space: nowrap; }
.reviews-foot p a .icon { width: 16px; height: 16px; }

/* ------------------------------------------------------------------ business */
.biz {
  display: grid; grid-template-columns: auto minmax(0, 1.25fr) minmax(0, 1fr); gap: 32px; align-items: center;
  padding: 40px; border-radius: 28px; background: linear-gradient(135deg, #FFFFFF 0%, var(--tint) 100%); border: 1px solid var(--line);
}
.biz-icon { display: grid; place-items: center; width: 72px; height: 72px; border-radius: 22px; background: var(--navy); color: var(--sun); }
.biz-icon .icon { width: 34px; height: 34px; }
.biz h2 { margin-bottom: 12px; font-size: clamp(24px, 2.6vw, 34px); }
.biz-copy > p:last-child { color: var(--ink-2); }
.biz-points { display: grid; gap: 10px; margin: 0 0 22px; padding: 0; list-style: none; }
.biz-points li { display: flex; gap: 10px; font-weight: 500; }
.biz-points .icon { margin-top: 3px; color: var(--brand); }

/* ------------------------------------------------------------------ faq */
.faq-list { display: grid; gap: 12px; }
.faq-item { overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: 18px; transition: box-shadow .2s, border-color .2s; }
.faq-item[open] { border-color: transparent; box-shadow: var(--shadow); }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 22px;
  color: var(--navy); font-size: 17px; font-weight: 600; list-style: none; cursor: pointer;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .icon { box-sizing: border-box; width: 32px; height: 32px; padding: 7px; border-radius: 50%; background: var(--tint); color: var(--brand); transition: transform .25s, background .2s, color .2s; }
.faq-item[open] summary .icon { transform: rotate(45deg); background: var(--brand); color: #fff; }
.faq-a { padding: 0 22px 20px; color: var(--ink-2); }
.faq-ask { margin-top: 24px; color: var(--ink-2); text-align: center; }
.faq-ask a { display: inline-flex; align-items: center; gap: 4px; font-weight: 600; }
.faq-ask .icon { width: 16px; height: 16px; }

/* ------------------------------------------------------------------ contacts */
.contact-card {
  position: relative; overflow: hidden; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; align-items: start;
  padding: 52px; border-radius: 32px; color: #D1ECF7;
  background: radial-gradient(520px 320px at 0% 100%, rgba(0, 169, 228, .35), rgba(0, 169, 228, 0) 70%), linear-gradient(135deg, var(--navy) 0%, #08506F 55%, #006E95 100%);
}
.contact-card h2 { margin-bottom: 14px; color: #fff; }
.contact-btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
/* Two tiles per row only when each is wide enough for the phone number on one line. */
.contact-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 10px; margin: 28px 0 0; padding: 0; list-style: none; }

/* Question form inside the contact card. */
.contact-form { padding: 28px; border-radius: 24px; background: #fff; color: var(--ink); box-shadow: 0 24px 50px rgba(0, 0, 0, .2); }
.ask { position: relative; }
.ask h3 { font-size: 22px; }
.ask-text { margin: 8px 0 18px; color: var(--ink-2); font-size: 15.5px; }
.ask-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.ask .field small { color: var(--muted); font-weight: 500; }
.ask .field textarea { min-height: 112px; }
.field-err { color: #B42318; font-size: 13.5px; font-weight: 600; }
.field-err[hidden] { display: none; }
.field [aria-invalid="true"] { border-color: #D92D20; box-shadow: 0 0 0 3px rgba(217, 45, 32, .12); }
.ask-hp { position: absolute; left: -10000px; width: 1px; height: 1px; opacity: 0; }
.ask > .btn { width: 100%; margin-top: 18px; }
/* One button per row: side by side the labels did not fit and ran into each other on laptops and tablets. */
.ask-btns { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; margin-top: 18px; }
.ask-or { margin-top: 12px; color: var(--muted); font-size: 14px; text-align: center; }
.ask-or a { font-weight: 600; }
.ask-status { margin-top: 14px; padding: 12px 14px; border-radius: 12px; background: var(--tint); color: var(--brand-strong); font-size: 14.5px; font-weight: 500; }
.ask-status.is-ok { background: #E7F7EC; color: #116A33; }
.ask-status.is-error { background: #FEF3F2; color: #B42318; }
.ask-status[hidden] { display: none; }
.contact-list li { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: 16px; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .12); }
.contact-list .icon { width: 22px; height: 22px; color: var(--sun); }
.contact-list div { min-width: 0; }
.contact-list span { display: block; color: #9CC8DA; font-size: 13px; }
.contact-list a { color: #fff; font-weight: 600; text-decoration: none; overflow-wrap: anywhere; }
.contact-list a[href^="tel:"] { white-space: nowrap; }
.contact-list a:hover { text-decoration: underline; color: #fff; }

/* ------------------------------------------------------------------ footer */
.site-footer { padding: 64px 0 28px; background: var(--navy-deep); color: #A6CBDA; font-size: 15px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr .8fr; gap: 32px; }
.brand-light .brand-name { color: #fff; }
.footer-tagline { margin: 14px 0 6px; color: #fff; font-weight: 600; }
.footer-title { margin-bottom: 12px; color: #fff; font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.footer-links { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.footer-links a { color: #A6CBDA; text-decoration: none; }
.footer-links a:hover { color: #fff; }
.lang-footer { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .12); }
.lang-footer a { color: #A6CBDA; }
.lang-footer a[aria-current] { background: #fff; color: var(--brand); }
.footer-bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: 14px; }
.to-top { display: inline-flex; align-items: center; gap: 6px; color: #A6CBDA; text-decoration: none; }
.to-top:hover { color: #fff; }
.to-top .icon { width: 16px; height: 16px; }

/* ------------------------------------------------------------------ mobile action bar */
.mobile-bar { display: none; }

/* ------------------------------------------------------------------ 404 */
.page-404 { min-height: 100vh; display: grid; place-items: center; background: var(--soft); }
.notfound { display: grid; justify-items: center; gap: 28px; padding: 40px 24px; text-align: center; }
.notfound img { border-radius: 50%; }
.notfound div { display: grid; justify-items: center; gap: 10px; }
.notfound h1 { font-size: 28px; }

/* ------------------------------------------------------------------ motion */
/* Content is always visible; cards only glide 14px into place when they enter the screen. */
.js .reveal { transform: translateY(14px); transition: transform .7s cubic-bezier(.2, .7, .2, 1); }
.js .reveal.is-visible { transform: none; }

@keyframes float { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(0, -16px); } }
@keyframes pulse { 0% { transform: scale(1); opacity: .6; } 100% { transform: scale(2.8); opacity: 0; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { transform: none; }
}

/* ------------------------------------------------------------------ responsive */
@media (max-width: 1300px) {
  .lang-ka .main-nav { display: none; }
  .lang-ka .menu-toggle { display: grid; }
}

@media (max-width: 1240px) {
  .main-nav { display: none; }
  .menu-toggle { display: grid; }
}

@media (max-width: 1180px) {
  .trust { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* Three narrow plan cards beside the text: "−10%" at full size would touch the card edge. */
@media (min-width: 1081px) and (max-width: 1240px) {
  .plan-pct { font-size: 28px; }
}

/* The calculator form is narrow next to the summary here: long Georgian type names need two cards per row. */
@media (min-width: 1081px) and (max-width: 1180px) {
  .lang-ka .opt-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1080px) {
  .promo-bar .promo-phone { display: none; }
  .services-grid, .why-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .price-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .reviews-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .calc { grid-template-columns: minmax(0, 1fr); }
  .calc-summary { position: static; }
  .first-wrap { grid-template-columns: minmax(0, 1fr); gap: 28px; padding: 40px; }
  .first-side { justify-items: start; }
  .zones { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sub-wrap { grid-template-columns: minmax(0, 1fr); padding: 40px; }
  .biz { grid-template-columns: auto minmax(0, 1fr); }
  .biz-side { grid-column: 1 / -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .hero { padding-top: 36px; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .hero-visual { max-width: 520px; width: 100%; margin-inline: auto; padding-left: 0; }
  .hero-quote { position: relative; left: auto; bottom: auto; max-width: none; margin: -28px 18px 0; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 36px; }
  .steps::before { display: none; }
  .contact-card { grid-template-columns: minmax(0, 1fr); padding: 40px; }
  .opt-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .promo-bar { font-size: 13px; }
  .promo-inner { gap: 2px 8px; min-height: 0; padding-block: 7px; }
  .promo-inner > .icon { display: none; }
  .section { padding: 64px 0; }
  .section-head { margin-bottom: 30px; }
  .section-sub { font-size: 16.5px; }
  .container { --gutter: 18px; }
  .header-cta { display: none; }
  .lang-header { display: none; }
  .hero-ctas .btn { flex: 1 1 auto; }
  .hero-ctas .btn-primary { flex-basis: 100%; }
  .trust { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 40px; padding: 10px; }
  .trust li { padding: 8px 6px; gap: 10px; }
  .trust .icon { width: 20px; height: 20px; padding: 8px; }
  .trust li:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .services-grid, .why-grid, .price-grid, .reviews-grid { grid-template-columns: minmax(0, 1fr); }
  .services-grid { gap: 14px; }
  .service-card { padding: 20px; gap: 10px; }
  .reviews-grid:not(.show-all) .review:nth-child(n+5) { display: none; }
  .reviews-more { display: flex; justify-content: center; margin-top: 18px; }
  .reviews-more[hidden] { display: none; }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .ba-card { padding: 6px; border-radius: 18px; }
  .ba-card figcaption { padding: 10px 4px 2px; font-size: 14px; }
  .ba-label { top: 8px; padding: 4px 8px; font-size: 10.5px; }
  .ba-label-before { left: 8px; }
  .ba-label-after { right: 8px; }
  .ba-knob { width: 38px; height: 38px; margin: -19px 0 0 -19px; }
  .filters { flex-wrap: nowrap; overflow-x: auto; margin-inline: -18px; padding: 2px 18px 6px; scrollbar-width: none; }
  .filters::-webkit-scrollbar { display: none; }
  .filter { flex: none; }
  .calc-block { padding: 18px; }
  .qty-list { grid-template-columns: minmax(0, 1fr); }
  .tiles-windows, .tiles-extras, .tiles-uph { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .addon-group summary {
    display: grid; grid-template-columns: auto minmax(0, 1fr) auto; grid-template-areas: "icon text chev" ". total .";
    gap: 6px 10px; padding: 12px;
  }
  .ag-icon { grid-area: icon; }
  .ag-text { grid-area: text; }
  .ag-chevron { grid-area: chev; }
  .ag-total { grid-area: total; justify-self: start; }
  .ag-icon { width: 38px; height: 38px; border-radius: 12px; }
  .ag-icon .icon { width: 21px; height: 21px; }
  .ag-text strong { font-size: 15.5px; }
  .ag-body { padding: 2px 10px 14px; }
  .first-wrap { padding: 28px 22px; border-radius: 26px; }
  .first-ctas .btn { flex: 1 1 100%; }
  .first-text { font-size: 16.5px; }
  .contact-list { grid-template-columns: minmax(0, 1fr); }
  .contact-form { padding: 20px 18px; border-radius: 20px; }
  .ask-fields, .ask-btns { grid-template-columns: minmax(0, 1fr); }
  .field-grid { grid-template-columns: minmax(0, 1fr); }
  .zones { grid-template-columns: minmax(0, 1fr); }
  .tabs { display: flex; width: 100%; }
  .tabs button { flex: 1; padding: 10px 12px; }
  .sub-wrap { padding: 28px 22px; border-radius: 26px; gap: 28px; }
  .plans { grid-template-columns: minmax(0, 1fr); }
  .plan { flex-direction: row; flex-wrap: wrap; align-items: baseline; column-gap: 10px; }
  .plan-name { flex: 1 0 100%; }
  .plan-pct { font-size: 28px; }
  .plan-example { margin: 0 0 0 auto; }
  .about { flex-direction: column; align-items: flex-start; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .step { display: grid; grid-template-columns: 56px minmax(0, 1fr); column-gap: 16px; text-align: left; padding: 0; }
  .step-num { grid-row: span 2; margin: 0; }
  .biz { grid-template-columns: minmax(0, 1fr); padding: 28px 22px; }
  .contact-card { padding: 30px 22px; border-radius: 26px; }
  .contact-btns .btn { flex: 1 1 100%; }
  .footer-grid { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .reviews-foot { padding: 20px; }

  .mobile-bar {
    position: fixed; z-index: 60;
    left: max(10px, env(safe-area-inset-left, 0px)); right: max(10px, env(safe-area-inset-right, 0px)); bottom: calc(10px + env(safe-area-inset-bottom, 0px));
    display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; padding: 6px;
    background: rgba(255, 255, 255, .94); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
    border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow-lg);
    transform: translateY(160%); transition: transform .3s ease;
  }
  body.show-bar .mobile-bar { transform: none; }
  body.calc-in-view .mobile-bar, body.menu-open .mobile-bar { transform: translateY(160%); }
  .mobile-bar a { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 8px 4px; border-radius: 14px; font-size: 12.5px; font-weight: 700; text-decoration: none; }
  .mobile-bar .icon { width: 22px; height: 22px; }
  .mb-wa { background: var(--wa); color: var(--wa-ink); }
  .mb-tg { background: var(--tg); color: var(--tg-ink); }
  .mb-calc { background: var(--navy); color: #fff; }
  .mb-calc:hover { color: #fff; }
  .site-footer { padding-bottom: 110px; }

  .calc-sticky {
    position: fixed; z-index: 61;
    left: max(10px, env(safe-area-inset-left, 0px)); right: max(10px, env(safe-area-inset-right, 0px)); bottom: calc(10px + env(safe-area-inset-bottom, 0px));
    display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 10px 10px 18px;
    background: var(--navy); color: #fff; border-radius: 18px; box-shadow: var(--shadow-lg);
    transform: translateY(160%); transition: transform .3s ease; pointer-events: none;
  }
  .calc-sticky b { font-size: 18px; }
  body.calc-in-view .calc-sticky { transform: none; pointer-events: auto; }
}

@media (max-width: 420px) {
  .container { --gutter: 16px; }
  .brand-name { font-size: 18px; }
  .hero h1 { font-size: 31px; }
  .gallery-grid { gap: 10px; }
  .ba-card figcaption .cat { font-size: 10.5px; }
  .opt-body { padding: 12px; }
  .seg span { padding: 9px 13px; font-size: 14px; }
  .t-main strong { font-size: 30px; }
  .tile { padding: 10px 5px; }
  .tile-name { font-size: 13.5px; }
  .tile .stepper button { width: 30px; height: 30px; }
  .tile .stepper input { width: 26px; }
  .qty-time { min-width: 56px; font-size: 13.5px; }
  .btn-lg { padding: .9em 1.15em; font-size: 16px; }
  .ask-btns .btn { padding-left: 1em; padding-right: 1em; }
  /* Long Georgian words in two-column blocks */
  .lang-ka .opt-body strong { font-size: 14px; overflow-wrap: anywhere; }
  .lang-ka .trust strong { font-size: 14px; }
  .lang-ka .trust span { font-size: 13px; }
  .lang-ka .trust li > div { min-width: 0; overflow-wrap: anywhere; }
}